WIP: code ideas for load/unload functions in dlLibraryTable

.gitignore

@@ -11,9 +11,8 @@
 
 # File-browser settings - anywhere
 .directory
-.DS_Store   # OSX app store 
 
-# Backup/recovery versions - anywhere
+# CVS recovered versions - anywhere
 .#*
 
 # Objects and archives - anywhere
@@ -24,7 +23,7 @@
 # Derived files
 lex.yy.c
 
-# Core dumps
+# Corefiles
 core
 
 # Dependency files - anywhere
@@ -39,8 +38,6 @@ linux*Gcc*/
 linux*Icc*/
 solaris*Gcc*/
 SunOS*Gcc*/
-darwin*Clang*/
-darwin*Gcc*/
 platforms/
 
 # Top-level build directories
@@ -50,21 +47,22 @@ platforms/
 # Reinstate wmake rules that might look like build directories
 !/wmake/rules/*/
 
-# Doxygen generated
+# doxygen generated documentation
 doc/Doxygen/html
 doc/Doxygen/latex
 doc/Doxygen/man
 doc/Doxygen/DTAGS
 
-# Generated files in the main and doc directories
+# Generated files in the main directory (e.g. ReleaseNotes-?.?.html)
+# and in the doc directory
 /*.html
 /doc/*.html
 
-# Untracked configuration/preferences files
+# Untracked configuration files
 /etc/prefs.csh
 /etc/prefs.sh
-/etc/config.csh/prefs.*
+/etc/config.csh/prefs.csh
-/etc/config.sh/prefs.*
+/etc/config.sh/prefs.sh
 /wmake/rules/General/mplibUSER*
 
 # Source packages - anywhere
@@ -75,11 +73,19 @@ doc/Doxygen/DTAGS
 *.tgz
 *.gtgz
 
-# Ignore tags or project files in the main directory
+# Ignore the persistent .build tag in the main directory
-/.cproject
+/.build
-/.dir-locals.el
+
-/.project
+# Ignore .timeStamp in the main directory
+/.timeStamp
+
+# Ignore .tags in the main directory
 /.tags
 
+# Ignore project files in the main directory
+/.cproject
+/.project
+/.dir-locals.el
+
 # Ignore the test directory
 /tutorialsTest

.gitlab/issue_templates/bug.md

@@ -3,7 +3,7 @@
 
   Before opening a new issue, make sure to search for keywords in the issues
   filtered by the "bug" label and check to see if it has already been reported
-
+  
   You can see how your report will be rendered on the platform by using the
   "preview" tab above
 -->
@@ -49,10 +49,10 @@
 
 <!--
   Providing details of your set-up can help us identify any issues, e.g.
-  OpenFOAM version : v2506|v2412|v2406|v2312|v2306 etc
+  OpenFOAM version : v1806|v1812|v1906 etc
-  Operating system : ubuntu|openSUSE|RedHat etc
+  Operating system : ubuntu|openSUSE|centos etc
   Hardware info    : any info that may help?
-  Compiler         : gcc|clang etc
+  Compiler         : gcc|intel|clang etc
  -->
 
 - OpenFOAM version :

.gitmodules

@@ -1,25 +1,12 @@
 [submodule "cfmesh"]
-	path = plugins/cfmesh
+	path = modules/cfmesh
 	url = https://develop.openfoam.com/Community/integration-cfmesh.git
 [submodule "avalanche"]
-	path = plugins/avalanche
+	path = modules/avalanche
 	url = https://develop.openfoam.com/Community/avalanche.git
+[submodule "catalyst"]
+	path = modules/catalyst
+	url = https://develop.openfoam.com/Community/catalyst.git
 [submodule "adios"]
 	path = modules/adios
 	url = https://develop.openfoam.com/Community/adiosfoam.git
-[submodule "OpenQBMM"]
-	path = modules/OpenQBMM
-	url = https://github.com/OpenQBMM/OpenQBMM.git
-	branch = openfoam.com
-[submodule "visualization"]
-	path = modules/visualization
-	url = https://develop.openfoam.com/modules/visualization.git
-[submodule "external-solver"]
-	path = modules/external-solver
-	url = https://develop.openfoam.com/Modules/external-solver.git
-[submodule "turbulence-community"]
-	path = plugins/turbulence-community
-	url = https://gitlab.com/openfoam/community/tc-turbulence/turbulence-community.git
-[submodule "plugins/data-community"]
-	path = plugins/data-community
-	url = https://gitlab.com/openfoam/community/sig-data-modelling/data-community.git

Allwmake

@@ -1,45 +1,40 @@
 #!/bin/sh
 # Run from OPENFOAM top-level directory only
 cd "${0%/*}" || exit
-wmake -check-dir "$WM_PROJECT_DIR" 2>/dev/null || {
+wmakeCheckPwd "$WM_PROJECT_DIR" 2>/dev/null || {
     echo "Error (${0##*/}) : not located in \$WM_PROJECT_DIR"
     echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
-if [ -f "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments ]
+[ -d "$WM_PROJECT_DIR" -a -f "$WM_PROJECT_DIR/etc/bashrc" ] || {
-then  . "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments || \
-    echo "Argument parse error"
-else
     echo "Error (${0##*/}) : WM_PROJECT_DIR appears to be incorrect"
     echo "    Check your OpenFOAM environment and installation"
     exit 1
-fi
+}
+
+. "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------
+# Preamble. Report compiler version
+case "$WM_COMPILER" in
+    Gcc*)    gcc --version 2>/dev/null | sed -ne '1p' ;;
+    Clang*)  clang --version 2>/dev/null | sed -ne '1p' ;;
+esac
+
 # Preamble. Report tools or at least the mpirun location
 if [ -f "$WM_PROJECT_DIR"/wmake/scripts/list_tools ]
-then sh "$WM_PROJECT_DIR"/wmake/scripts/list_tools || true
+then  . "$WM_PROJECT_DIR"/wmake/scripts/list_tools ]
 else
     echo "mpirun=$(command -v mpirun || true)"
 fi
-echo
-# Report compiler information. First non-blank line from --version output
-compiler="$(wmake -show-path-cxx 2>/dev/null || true)"
-if [ -x "$compiler" ]
-then
-    echo "compiler=$compiler"
-    "$compiler" --version 2>/dev/null | sed -e '/^$/d;q'
-else
-    echo "compiler=unknown"
-fi
 
 echo
-echo ========================================
+echo "========================================"
 date "+%Y-%m-%d %H:%M:%S %z" 2>/dev/null || echo "date is unknown"
 echo "Starting compile ${WM_PROJECT_DIR##*/} ${0##*/}"
-echo "  $WM_COMPILER ${WM_COMPILER_TYPE:-system} compiler [${WM_COMPILE_CONTROL}]"
+echo "  $WM_COMPILER $WM_COMPILER_TYPE compiler"
 echo "  ${WM_OPTIONS}, with ${WM_MPLIB} ${FOAM_MPI}"
-echo ========================================
+echo "========================================"
 echo
 
 # Compile tools for wmake
@@ -48,76 +43,50 @@ echo
 # Compile ThirdParty libraries and applications
 if [ -d "$WM_THIRD_PARTY_DIR" ]
 then
-    if [ -e "$WM_THIRD_PARTY_DIR"/Allwmake.override ]
+    "$WM_THIRD_PARTY_DIR/Allwmake"
-    then
-        if [ -x "$WM_THIRD_PARTY_DIR"/Allwmake.override ]
-        then    "$WM_THIRD_PARTY_DIR"/Allwmake.override
-        fi
-    elif [ -x "$WM_THIRD_PARTY_DIR"/Allwmake ]
-    then      "$WM_THIRD_PARTY_DIR"/Allwmake
-    else
-        echo "Skip ThirdParty (no Allwmake* files)"
-    fi
 else
-    echo "Skip ThirdParty (no directory)"
+    echo "No ThirdParty directory found - skipping"
 fi
 
-# OpenFOAM libraries
+echo "========================================"
+echo "Compile OpenFOAM libraries"
+echo
 src/Allwmake $targetType $*
 
-# OpenFOAM applications
+echo "========================================"
+echo "Compile OpenFOAM applications"
+echo
 applications/Allwmake $targetType $*
 
-#------------------------------------------------------------------------------
+# Additional components/modules
-# Additional components
+if [ -d "$WM_PROJECT_DIR/modules" ]
+then
+    echo "========================================"
+    echo "Compile OpenFOAM modules"
+    echo
+    (cd "$WM_PROJECT_DIR/modules" 2>/dev/null && wmake -all)
+fi
 
-case "$FOAM_MODULE_PREFIX" in
-(false | none)
-    echo ========================================
-    echo "OpenFOAM modules disabled (prefix=${FOAM_MODULE_PREFIX})"
-    echo "Can be built separately:"
-    echo
-    echo "    ./Allwmake-modules -prefix=..."
-    echo
-    echo ========================================
-    echo
-    ;;
-(*)
-    # Use wmake -all instead of Allwmake to allow for overrides
-    ( cd "$WM_PROJECT_DIR/modules" 2>/dev/null && wmake -all )
-
-    echo ========================================
-    echo "The optional plugins can be built separately:"
-    echo
-    echo "    ./Allwmake-plugins -prefix=..."
-    echo
-    echo ========================================
-    echo
-esac
-
-#------------------------------------------------------------------------------
 # Count files in given directory. Ignore "Test-*" binaries.
 _foamCountDirEntries()
 {
-    (cd "$1" 2>/dev/null && find . -mindepth 1 -maxdepth 1 -type f 2>/dev/null) |\
+    (cd "$1" 2>/dev/null && find -mindepth 1 -maxdepth 1 -type f 2>/dev/null) |\
         sed -e '\@/Test-@d' | wc -l
 }
 
 # Some summary information
 echo
 date "+%Y-%m-%d %H:%M:%S %z" 2>/dev/null || echo "date is unknown"
-echo ========================================
+echo "========================================"
 echo "  ${WM_PROJECT_DIR##*/}"
-echo "  $WM_COMPILER ${WM_COMPILER_TYPE:-system} compiler"
+echo "  $WM_COMPILER $WM_COMPILER_TYPE compiler"
 echo "  ${WM_OPTIONS}, with ${WM_MPLIB} ${FOAM_MPI}"
 echo
-
+echo "  api   = $(foamEtcFile -show-api 2>/dev/null)"
-# The api/patch information
+echo "  patch = $(foamEtcFile -show-patch 2>/dev/null)"
-sed -e 's/^/  /; s/=/ = /' ./META-INFO/api-info 2>/dev/null || true
+echo "  bin   = $(_foamCountDirEntries $FOAM_APPBIN) entries"
-
+echo "  lib   = $(_foamCountDirEntries $FOAM_LIBBIN) entries"
-echo "  bin = $(_foamCountDirEntries "$FOAM_APPBIN") entries"
-echo "  lib = $(_foamCountDirEntries "$FOAM_LIBBIN") entries"
 echo
-echo ========================================
+echo "========================================"
 
 #------------------------------------------------------------------------------

Allwmake-modules

@@ -1,39 +0,0 @@
-#!/bin/sh
-cd "${0%/*}" || exit            # Run from this directory
-set -- -all="${0##*/}" "$@"     # Execute this instead of ./Allwmake
-
-# Run from OPENFOAM top-level directory only
-wmake -check-dir "$WM_PROJECT_DIR" 2>/dev/null || {
-    echo "Error (${0##*/}) : not located in \$WM_PROJECT_DIR"
-    echo "    Check your OpenFOAM environment and installation"
-    exit 1
-}
-if [ -f "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments ]
-then  . "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments || \
-    echo "Argument parse error"
-else
-    echo "Error (${0##*/}) : WM_PROJECT_DIR appears to be incorrect"
-    echo "    Check your OpenFOAM environment and installation"
-    exit 1
-fi
-
-#------------------------------------------------------------------------------
-# Additional components
-
-case "$FOAM_MODULE_PREFIX" in
-(false | none)
-    echo ========================================
-    echo "OpenFOAM modules disabled (prefix=${FOAM_MODULE_PREFIX})"
-    echo "Can be built separately:"
-    echo
-    echo "    ./Allwmake-modules -prefix=..."
-    echo
-    echo ========================================
-    echo
-    ;;
-(*)
-    # Use wmake -all instead of Allwmake to allow for overrides
-    ( cd "$WM_PROJECT_DIR/modules" 2>/dev/null && wmake -all $* )
-esac
-
-#------------------------------------------------------------------------------

Allwmake-plugins

@@ -1,39 +0,0 @@
-#!/bin/sh
-cd "${0%/*}" || exit            # Run from this directory
-set -- -all="${0##*/}" "$@"     # Execute this instead of ./Allwmake
-
-# Run from OPENFOAM top-level directory only
-wmake -check-dir "$WM_PROJECT_DIR" 2>/dev/null || {
-    echo "Error (${0##*/}) : not located in \$WM_PROJECT_DIR"
-    echo "    Check your OpenFOAM environment and installation"
-    exit 1
-}
-if [ -f "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments ]
-then  . "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments || \
-    echo "Argument parse error"
-else
-    echo "Error (${0##*/}) : WM_PROJECT_DIR appears to be incorrect"
-    echo "    Check your OpenFOAM environment and installation"
-    exit 1
-fi
-
-#------------------------------------------------------------------------------
-# Additional components
-
-case "$FOAM_MODULE_PREFIX" in
-(false | none)
-    echo ========================================
-    echo "OpenFOAM plugins disabled (prefix=${FOAM_MODULE_PREFIX})"
-    echo "Can be built separately:"
-    echo
-    echo "    ./Allwmake-plugins -prefix=..."
-    echo
-    echo ========================================
-    echo
-    ;;
-(*)
-    # Use wmake -all instead of Allwmake to allow for overrides
-    ( cd "$WM_PROJECT_DIR/plugins" 2>/dev/null && wmake -all $* )
-esac
-
-#------------------------------------------------------------------------------

CONTRIBUTORS.md

@@ -1,73 +0,0 @@
-# Contributors to OpenFOAM
-
-The following is a list of known contributors to OpenFOAM.
-It is likely incomplete...
-
-## Contributors (alphabetical by surname)
-
-- Horacio Aguerre
-- Yu Ankun
-- Tetsuo Aoyagi
-- Akira Azami
-- Pete Bachant
-- William Bainbridge
-- Gabriel Barajas
-- Kutalmis Bercin
-- Julius Bergmann
-- Ivor Clifford
-- Greg Collecutt
-- Jonathan Cranford
-- Santiago Marquez Damian
-- Sergio Ferraris
-- Matej Forman
-- Marian Fuchs
-- Gabriel Gerlero
-- Pawan Ghildiyal
-- Chris Greenshields
-- Bernhard Gschaider
-- Andrew Heather
-- David Hill
-- Crist<73>bal Ib<49><62>ez
-- Yoshiaki Inoue
-- Mattijs Janssens
-- Andrew Jackson
-- Hrvoje Jasak
-- Alexander Kabat vel Job
-- Thilo Knacke
-- Shannon Leakey
-- Sergey Lesnik
-- Tommaso Lucchini
-- Graham Macpherson
-- Alexey Matveichev
-- Karl Meredith
-- Laurence McGlashan
-- Timo Niemi
-- Haakan Nilsson
-- Niklas Nordin
-- Mark Olesen
-- Victor Olesen
-- Evangelos Papoutsis-Kiachagias
-- Juho Peltola
-- Josep Pocurull
-- Johan Roenby
-- Henrik Rusche
-- Bruno Santos
-- Henning Scheufler
-- Richard Smith
-- Prashant Sonakar
-- Hilary Spencer
-- Gavin Tabor
-- Zeljko Tukovic
-- Eugene De Villiers
-- Louis Vittoz
-- Vuko Vukcevic
-- Yi Wang
-- Norbert Weber
-- Gregor Weiss
-- Volker Weissmann
-- Henry Weller
-- Niklas Wikstrom
-- Guanyang Xue
-- Thorsten Zirwes
-
-<!----------------------------------------------------------------------------->

META-INFO/.gitignore

@@ -5,6 +5,5 @@ build-info
 time-stamp
 
 # Do not track any manifest files
-*[Mm]anifest.txt
+Manifest.txt
-
+manifest.txt
-####

META-INFO/README.md

@@ -1,64 +1,62 @@
-## META-INFO
+# META-INFO
 
-Meta-information is generally for OpenFOAM internal use only.
+Meta-information is for OpenFOAM internal use only.
+
+Do not rely on any files or any file contents in this directory,
+or even the existence of this directory.
 
 The format, content and meaning may be changed at anytime without
-prior notice.
+notice.
-If any of these are changed, these are some of places that will need
-to be updated accordingly:
 
-  - bin/foamEtcFile
+The information is provided here for internal documentation purposes.
-  - bin/tools/foamConfigurePaths
-  - bin/tools/foamPackRelease
-  - etc/openfoam
-  - wmake/scripts/wmake-build-info
 
-### api-info
+## api-info
 
 This file and its contents are to be tracked by git.
 
-- File content (api) generated by `wmake -build-info` from the
+- File content (api) generated by wmakeBuildInfo from OPENFOAM define
-  `OPENFOAM` define in `wmake/rules/General/general`
+  in `wmake/rules/General/general`
+
 - File content (patch) is manually generated content.
 
 
-### build-info
+## build-info
 
-This file is ***never*** to be tracked by git, but may be present in
+This file is *never* to be tracked by git, but may be present in shipped
-shipped source archives.
+source archives.
 
-- File content (branch, build) generated by `wmake -build-info` from
+- File content (branch, build) generated by wmakeBuildInfo from git
-  git information and cached from previous wmake (api)
+  information and cached from previous wmake (api)
 
 
-### Content types
+## Content types
 
-#### api
+### api
-
-Format: `date +%y%m`
 
 - 4-digit year-month (YYMM) integer corresponding to the major
   release or in unusual cases an intermediate release.
-  Example, `2106` for the June-2021 release.
+
+- Format is year-month, as per `date +%y%m`.
+  Eg, `1712` for the Dec-2017 release.
 
 
-#### patch
+### patch
-
-Format: `date +%y%m%d`
 
 - 6-digit year-month-day (YYMMDD) integer corresponding to a patch-level
   for the given **released** API.
-- The first release can have a patch value of `0` or `1` which
+
-  indicates that it is unpatched or just released. Alternatively
+- Format is year-month-day, as per `date +%y%m%d`.
-  it can have a patch value corresponding to the release date.
+
+- The first release can have a patch value of `0` (unpatched = just
+  released) or a patch value corresponding to the release date.
 
 The patch value is only meaningful together with the api value.
 However, for *development* branches, the patch level should not be
-ascribed too much meaning, but will often correspond to the last
+ascribed much meaning -- it can be `0` or have a value corresponding
-merge with a *maintenance* (*eg*, `master`) branch.
+to the last merge with a *maintenance* (*eg*, `master`) branch.
 
 
-### Flow of information
+## Flow of information
 
 Changes in the build information must be reflected in information
 available in the final binaries. Conversely, it is necessary for later
@@ -72,16 +70,16 @@ distributions to have a record of the same information.
 | build     | git                       | build-info |
 
 
-The command `wmake -build-info -check` is used to determine if
+The command `wmakeBuildInfo -check` is used to determine if
 the saved information needs synchronization. The command
-`wmake -build-info -update` performs the synchronization.
+`wmakeBuildInfo -update` preforms the synchronitzation.
 
 
-### Notes
+## Notes
 
-The saved information is split into two separate files.
+The saved information is split into two separate files. The `api-info`
-The `api-info` file contains more permanent information,
+contains more permanent information, whereas the `build-info` is more
-whereas the `build-info` is more transient in nature.
+transient in nature.
 
 ----
-2021-06-09
+2019-01-23

META-INFO/api-info

@@ -1,2 +1,2 @@
-api=2507
+api=1912
 patch=0

README.md

@@ -1,4 +1,4 @@
-## About OpenFOAM
+# About OpenFOAM
 OpenFOAM is a free, open source CFD software [released and developed by OpenCFD Ltd since 2004](http://www.openfoam.com/history/).
 It has a large user base across most areas of engineering and science, from both commercial and academic organisations.
 OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to acoustics, solid mechanics and electromagnetics.
@@ -11,7 +11,7 @@ individual and group contributors, integrations
 [governance guided activities](https://www.openfoam.com/governance/).
 
 
-## License
+# Copyright
 
 OpenFOAM is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
@@ -22,30 +22,29 @@ description of the GNU General Public License terms under which you
 may redistribute files.
 
 
-## OpenFOAM Trademark
+# OpenFOAM Trademark
 
 OpenCFD Ltd grants use of its OpenFOAM trademark by Third Parties on a
 licence basis. ESI Group and OpenFOAM Foundation Ltd are currently
 permitted to use the Name and agreed Domain Name. For information on
-trademark use, please refer to the
+trademark use, please refer to the [trademark policy guidelines](http://www.openfoam.com/legal/trademark-policy.php).
-[trademark policy guidelines][link trademark].
 
 Please [contact OpenCFD](http://www.openfoam.com/contact) if you have
-any questions about the use of the OpenFOAM trademark.
+any questions on the use of the OpenFOAM trademark.
 
 Violations of the Trademark are monitored, and will be duly prosecuted.
 
 
-## Using OpenFOAM
+# Using OpenFOAM
 
 If OpenFOAM has already been compiled on your system, simply source
 the appropriate `etc/bashrc` or `etc/cshrc` file and get started.
-For example, for the OpenFOAM-v2506 version:
+For example, for the OpenFOAM-v1912 version:
 ```
-source /installation/path/OpenFOAM-v2506/etc/bashrc
+source /installation/path/OpenFOAM-v1912/etc/bashrc
 ```
 
-## Compiling OpenFOAM
+# Compiling OpenFOAM
 
 If you are compiling OpenFOAM from source, please see the relevant
 guides:
@@ -56,12 +55,7 @@ guides:
 | [ThirdParty][repo third] | [readme][link third-readme] | [system requirements][link third-require] | [build][link third-build] |
 
 
-If you need to modify the versions or locations of ThirdParty
+# How do I know which version I am currently using?
-software, please read how the
-[OpenFOAM configuration][wiki-config] is structured.
-
-
-## How do I know which version I am currently using?
 
 The value of the `$WM_PROJECT_DIR` or even `$WM_PROJECT_VERSION` are
 not guaranteed to have any correspondence to the OpenFOAM release
@@ -69,19 +63,19 @@ not guaranteed to have any correspondence to the OpenFOAM release
 information is embedded into each application. For example, as
 displayed from `blockMesh -help`:
 ```
-Using: OpenFOAM-com (2012) - visit www.openfoam.com
+Using: OpenFOAM-v1812.local (1812) - visit www.openfoam.com
-Build: b830beb5ea-20210429 (patch=210414)
+Build: 65d6551ff7-20190530 (patch=190531)
 Arch:  LSB;label=32;scalar=64
 ```
 This output contains all of the more interesting information that we need:
 
 | item                  | value         |
 |-----------------------|---------------|
-| version               | com  (eg, local development branch) |
+| version               | v1812.local   |
-| api                   | 2012          |
+| api                   | 1812          |
-| commit                | b830beb5ea    |
+| commit                | 65d6551ff7    |
-| author date           | 20210429      |
+| author date           | 20190530      |
-| patch-level           | (20)210414    |
+| patch-level           | (20)190531    |
 | label/scalar size     | 32/64 bits    |
 
 The Arch information may also include the `solveScalar` size
@@ -91,24 +85,24 @@ As can be seen in this example, the git build information is
 supplemented by the date when the last change was authored, which can
 be helpful when the repository contains local changes. If you simply
 wish to know the current API and patch levels directly, the
-`wmake -build-info` provides the relevant information even
+`wmakeBuildInfo` script provides the relevant information even
 when OpenFOAM has not yet been compiled:
 ```
-$ wmake -build-info
+$ wmakeBuildInfo
 make
-    api = 2012
+    api = 1812
-    patch = 210414
+    patch = 190531
     branch = master
-    build = 308af39136-20210426
+    build = 65d6551ff7-20190530
 ```
 Similar information is available with `foamEtcFile`, using the
 `-show-api` or `-show-patch` options. For example,
 ```
 $ foamEtcFile -show-api
-2012
+1812
 
 $ foamEtcFile -show-patch
-210414
+190531
 ```
 This output will generally be the easiest to parse for scripts.
 The `$FOAM_API` convenience environment variable may not reflect the
@@ -116,7 +110,7 @@ patching changes made within the currently active environment and
 should be used with caution.
 
 
-## ThirdParty directory
+# ThirdParty directory
 
 OpenFOAM normally ships with a directory of 3rd-party software and
 build scripts for some 3rd-party software that is either necessary or
@@ -127,8 +121,8 @@ These 3rd-party sources are normally located in a directory parallel
 to the OpenFOAM directory. For example,
 ```
 /path/parent
-|-- OpenFOAM-v2506
+|-- OpenFOAM-v1912
-\-- ThirdParty-v2506
+\-- ThirdParty-v1912
 ```
 There are, however, many cases where this simple convention is inadequate:
 
@@ -136,7 +130,7 @@ There are, however, many cases where this simple convention is inadequate:
   operating system or cluster installation provides it)
 
 * When we have changed the OpenFOAM directory name to some arbitrary
-  directory name, e.g. openfoam-sandbox2412, etc..
+  directory name, e.g. openfoam-sandbox1912, etc..
 
 * When we would like any additional 3rd party software to be located
   inside of the OpenFOAM directory to ensure that the installation is
@@ -156,14 +150,17 @@ when locating the ThirdParty directory with the following precedence:
 2. PREFIX/ThirdParty-VERSION
    * this corresponds to the traditional approach
 3. PREFIX/ThirdParty-vAPI
-   * allows for an updated value of VERSION, *eg*, `v2506-myCustom`,
+   * allows for an updated value of VERSION, *eg*, `v1912-myCustom`,
      without requiring a renamed ThirdParty. The API value would still
-     be `2412` and the original `ThirdParty-v2506/` would be found.
+     be `1912` and the original `ThirdParty-v1912/` would be found.
 4. PREFIX/ThirdParty-API
-   * same as the previous example, but using an unadorned API value.
+   * this is the same as the previous example, but using an unadorned
+     API value. This also makes sense if the chosen version name also
+     uses the unadorned API value in its naming, *eg*,
+     `1912-patch190131`, `1912.19W03`
 5. PREFIX/ThirdParty-common
-   * permits maximum reuse for various versions, for experienced
+   * permits maximum reuse for various versions, for experienced user
-     users who are aware of potential version incompatibilities
+     who are aware of potential version incompatibilities
 
 If none of these directories are found to be suitable, it reverts to
 using PROJECT/ThirdParty as a dummy location (even if the directory
@@ -187,30 +184,27 @@ ThirdParty directory will contain either an `Allwmake` file or a
 
 <!-- OpenFOAM -->
 
-[link trademark]: https://www.openfoam.com/opencfd-limited-trade-mark-policy
-
 [repo openfoam]: https://develop.openfoam.com/Development/openfoam/
 [repo third]: https://develop.openfoam.com/Development/ThirdParty-common/
 
 [link openfoam-readme]: https://develop.openfoam.com/Development/openfoam/blob/develop/README.md
 [link openfoam-issues]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/BuildIssues.md
+[link openfoam-config]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Config.md
 [link openfoam-build]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Build.md
 [link openfoam-require]: https://develop.openfoam.com/Development/openfoam/blob/develop/doc/Requirements.md
 [link third-readme]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/README.md
 [link third-build]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/BUILD.md
 [link third-require]: https://develop.openfoam.com/Development/ThirdParty-common/blob/develop/Requirements.md
 
-[wiki-config]: https://develop.openfoam.com/Development/openfoam/-/wikis/configuring
 
+# Useful Links
 
-## Useful Links
+- Download [source](https://sourceforge.net/projects/openfoam/files/) and [download and installation instructions](http://www.openfoam.com/download/)
-
-- Download [source](https://dl.openfoam.com/source/) and [download and installation instructions](http://www.openfoam.com/download/)
 - [Documentation](http://www.openfoam.com/documentation)
 - [Reporting bugs/issues/feature requests](http://www.openfoam.com/code/bug-reporting.php)
-- [Issue tracker](https://develop.openfoam.com/Development/openfoam/-/issues)
+- [Issue tracker](https://develop.openfoam.com/Development/openfoam/issues)
-- [Code wiki](https://develop.openfoam.com/Development/openfoam/-/wikis/) and [General wiki](http://wiki.openfoam.com/)
+- [Wiki](http://wiki.openfoam.com/) and [code wiki](https://develop.openfoam.com/Development/openfoam/wikis/)
-- [Governance](http://www.openfoam.com/governance/), [Governance Projects](https://www.openfoam.com/governance/projects)
+- [Community](http://www.openfoam.com/community/), [Governance](http://www.openfoam.com/governance/)
 - [Contacting OpenCFD](http://www.openfoam.com/contact/)
 
-Copyright 2016-2024 OpenCFD Ltd
+Copyright 2016-2019 OpenCFD Ltd

applications/Allwmake

@@ -1,36 +1,22 @@
 #!/bin/sh
 # Run from OPENFOAM applications/ directory only
 cd "${0%/*}" || exit
-wmake -check-dir "$WM_PROJECT_DIR/applications" 2>/dev/null || {
+wmakeCheckPwd "$WM_PROJECT_DIR/applications" 2>/dev/null || {
     echo "Error (${0##*/}) : not located in \$WM_PROJECT_DIR/applications"
     echo "    Check your OpenFOAM environment and installation"
     exit 1
 }
-if [ -f "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments ]
+[ -d "$WM_PROJECT_DIR" -a -f "$WM_PROJECT_DIR/etc/bashrc" ] || {
-then  . "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments || \
-    echo "Argument parse error"
-else
     echo "Error (${0##*/}) : WM_PROJECT_DIR appears to be incorrect"
     echo "    Check your OpenFOAM environment and installation"
     exit 1
-fi
+}
 
-echo ========================================
+. "$WM_PROJECT_DIR"/wmake/scripts/AllwmakeParseArguments
-echo Compile OpenFOAM applications
-echo ========================================
 
 #------------------------------------------------------------------------------
 
-wmake -all $targetType utilities
 wmake -all $targetType solvers
-
+wmake -all $targetType utilities
-# Extra tools (optional)
-## wmake -all $targetType tools
-
-#------------------------------------------------------------------------------
-
-echo ========================================
-echo Done OpenFOAM applications
-echo ========================================
 
 #------------------------------------------------------------------------------

applications/solvers/DNS/dnsFoam/Allwmake

@@ -2,6 +2,7 @@
 cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_fftw
+
 #------------------------------------------------------------------------------
 
 if have_fftw

applications/solvers/DNS/dnsFoam/dnsFoam.C

@@ -118,7 +118,7 @@ int main(int argc, char *argv[])
                 fvm::laplacian(rAUf, p) == fvc::div(phiHbyA)
             );
 
-            pEqn.solve(p.select(piso.finalInnerIter()));
+            pEqn.solve(mesh.solver(p.select(piso.finalInnerIter())));
 
             phi = phiHbyA - pEqn.flux();
 

applications/solvers/DNS/dnsFoam/readTurbulenceProperties.H

@@ -19,3 +19,4 @@
 
     Kmesh K(mesh);
     UOprocess forceGen(K, runTime.deltaTValue(), turbulenceProperties);
+

applications/solvers/acoustic/acousticFoam/Make/files

@@ -1,3 +0,0 @@
-acousticFoam.C
-
-EXE = $(FOAM_APPBIN)/acousticFoam

applications/solvers/acoustic/acousticFoam/Make/options

@@ -1,15 +0,0 @@
-EXE_INC = \
-    -I$(LIB_SRC)/finiteVolume/lnInclude \
-    -I$(LIB_SRC)/fvOption/lnInclude \
-    -I$(LIB_SRC)/regionFaModels/lnInclude \
-    -I$(LIB_SRC)/meshTools/lnInclude \
-    -I$(LIB_SRC)/sampling/lnInclude \
-    -I$(LIB_SRC)/transportModels/compressible/lnInclude
-
-EXE_LIBS = \
-    -lfiniteVolume \
-    -lfvOptions \
-    -lmeshTools \
-    -lsampling \
-    -lregionFaModels \
-    -lfiniteArea

applications/solvers/acoustic/acousticFoam/acousticFoam.C

@@ -1,99 +0,0 @@
-/*---------------------------------------------------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     |
-    \\  /    A nd           | www.openfoam.com
-     \\/     M anipulation  |
--------------------------------------------------------------------------------
-    Copyright (C) 2019-2020 OpenCFD Ltd.
--------------------------------------------------------------------------------
-License
-    This file is part of OpenFOAM.
-
-    OpenFOAM is free software: you can redistribute it and/or modify it
-    under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
-    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-    for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
-
-Application
-   acousticFoam
-
-Group
-    grpAcousticSolvers
-
-Description
-    Acoustic solver solving the acoustic pressure wave equation.
-
-    \f[
-        \ddt2{pa} - c^2 \laplacian{pa} = 0
-    \f]
-
-    where
-    \vartable
-        c       | Sound speed
-        pa      | Acoustic pressure
-    \endvartable
-
-SourceFiles
-    acousticFoam.C
-
-\*---------------------------------------------------------------------------*/
-
-#include "fvCFD.H"
-#include "fvOptions.H"
-#include "pimpleControl.H"
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-int main(int argc, char *argv[])
-{
-    argList::addNote
-    (
-        "Acoustic solver solving the acoustic pressure wave equation."
-    );
-
-    #include "postProcess.H"
-
-    #include "addCheckCaseOptions.H"
-    #include "setRootCaseLists.H"
-    #include "createTime.H"
-    #include "createMesh.H"
-    #include "createControl.H"
-    #include "createRegionControls.H"
-
-    #include "readTransportProperties.H"
-    #include "createFields.H"
-
-    Info<< "\nStarting time loop\n" << endl;
-
-    while (runTime.run())
-    {
-        ++runTime;
-
-        Info<< "Time = " << runTime.timeName() << nl << endl;
-
-        while (pimple.correct())
-        {
-            #include "paEqn.H"
-        }
-
-        runTime.write();
-
-        runTime.printExecutionTime(Info);
-    }
-
-    Info<< "End\n" << endl;
-
-    return 0;
-}
-
-
-// ************************************************************************* //

applications/solvers/acoustic/acousticFoam/createFields.H

@@ -1,15 +0,0 @@
-
-Info << "\nReading pa" << endl;
-
-volScalarField pa
-(
-    IOobject
-    (
-        "pa",
-        runTime.timeName(),
-        mesh,
-        IOobject::MUST_READ,
-        IOobject::AUTO_WRITE
-    ),
-    mesh
-);

applications/solvers/acoustic/acousticFoam/createRegionControls.H

@@ -1,8 +0,0 @@
-fvSolution solutionDict(runTime);
-
-const dictionary& pimpleDict = solutionDict.subDict("PIMPLE");
-
-bool solvePrimaryRegion
-(
-    pimpleDict.getOrDefault("solvePrimaryRegion", true)
-);

applications/solvers/acoustic/acousticFoam/paEqn.H

@@ -1,15 +0,0 @@
-
-fvScalarMatrix paEqn
-(
-    fvm::d2dt2(pa) - sqr(c0)*fvc::laplacian(pa)
-);
-
-if (solvePrimaryRegion)
-{
-    paEqn.relax();
-    paEqn.solve();
-}
-else
-{
-    pa.correctBoundaryConditions();
-}

applications/solvers/acoustic/acousticFoam/readTransportProperties.H

@@ -1,23 +0,0 @@
-Info<< "\nReading transportProperties" << endl;
-
-IOdictionary transportProperties
-(
-    IOobject
-    (
-        "transportProperties",
-        runTime.constant(),
-        mesh,
-        IOobject::MUST_READ,
-        IOobject::NO_WRITE
-    )
-);
-
-dimensionedScalar c0("c0", dimVelocity, transportProperties);
-
-dimensionedScalar rho("rho", dimDensity, transportProperties);
-
-scalar MaxCo =
-    max(mesh.surfaceInterpolation::deltaCoeffs()*c0).value()
-   *runTime.deltaTValue();
-
-Info<< "Max acoustic Courant Number = " << MaxCo << endl;

applications/solvers/basic/laplacianFoam/overLaplacianDyMFoam/Make/options

@@ -3,7 +3,6 @@ EXE_INC = \
     -I$(LIB_SRC)/meshTools/lnInclude \
     -I$(LIB_SRC)/dynamicFvMesh/lnInclude \
     -I$(LIB_SRC)/overset/lnInclude \
-    -I$(LIB_SRC)/overset/include/lnInclude
 
 EXE_LIBS = \
     -lfiniteVolume \

applications/solvers/basic/laplacianFoam/overLaplacianDyMFoam/createFields.H

@@ -31,25 +31,3 @@
     Info<< "Reading diffusivity DT\n" << endl;
 
     dimensionedScalar DT("DT", dimViscosity, transportProperties);
-
-    bool oversetPatchErrOutput =
-        simple.dict().getOrDefault("oversetPatchErrOutput", false);
-
-    // Dummy phi for oversetPatchErrOutput
-    tmp<surfaceScalarField> tdummyPhi;
-    if (oversetPatchErrOutput)
-    {
-        tdummyPhi = tmp<surfaceScalarField>::New
-        (
-            IOobject
-            (
-                "dummyPhi",
-                runTime.timeName(),
-                mesh,
-                IOobject::NO_READ,
-                IOobject::NO_WRITE
-            ),
-            mesh,
-            dimensionedScalar(dimless, Zero)
-        );
-    }

applications/solvers/basic/laplacianFoam/overLaplacianDyMFoam/overLaplacianDyMFoam.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2016-2022 OpenCFD Ltd.
+    Copyright (C) 2016-2017 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -58,7 +58,6 @@ Description
 #include "fvOptions.H"
 #include "simpleControl.H"
 #include "dynamicFvMesh.H"
-#include "oversetPatchPhiErr.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -100,11 +99,6 @@ int main(int argc, char *argv[])
             fvOptions.constrain(TEqn);
             TEqn.solve();
             fvOptions.correct(T);
-
-            if (oversetPatchErrOutput)
-            {
-                oversetPatchPhiErr(TEqn, tdummyPhi.ref());
-            }
         }
 
         #include "write.H"

applications/solvers/basic/potentialFoam/createControls.H

@@ -5,5 +5,5 @@ const dictionary& potentialFlow
 
 const int nNonOrthCorr
 (
-    potentialFlow.getOrDefault<int>("nNonOrthogonalCorrectors", 0)
+    potentialFlow.lookupOrDefault<int>("nNonOrthogonalCorrectors", 0)
 );

applications/solvers/basic/potentialFoam/createFields.H

@@ -13,13 +13,7 @@ volVectorField U
 );
 
 // Initialise the velocity internal field to zero
-// Note: explicitly bypass evaluation of contraint patch overrides
+U = dimensionedVector(U.dimensions(), Zero);
-//       (e.g. swirlFanVelocity might lookup phi,rho)
-//U = Zero;
-{
-    U.internalFieldRef() = Zero;
-    U.boundaryFieldRef() = Zero;
-}
 
 surfaceScalarField phi
 (
@@ -46,7 +40,7 @@ if (args.found("initialiseUBCs"))
 // converting fixed-value BCs to zero-gradient and vice versa.
 
 // Allow override from command-line -pName option
-const word pName = args.getOrDefault<word>("pName", "p");
+const word pName = args.get<word>("pName", "p");
 
 // Infer the pressure BCs from the velocity
 wordList pBCTypes

applications/solvers/basic/potentialFoam/overPotentialFoam/createControls.H

@@ -5,5 +5,5 @@ const dictionary& potentialFlow
 
 const int nNonOrthCorr
 (
-    potentialFlow.getOrDefault<int>("nNonOrthogonalCorrectors", 0)
+    potentialFlow.lookupOrDefault<int>("nNonOrthogonalCorrectors", 0)
 );

applications/solvers/basic/potentialFoam/overPotentialFoam/createFields.H

@@ -1,4 +1,125 @@
-#include "../createFields.H"
+Info<< "Reading velocity field U\n" << endl;
+volVectorField U
+(
+    IOobject
+    (
+        "U",
+        runTime.timeName(),
+        mesh,
+        IOobject::MUST_READ,
+        IOobject::AUTO_WRITE
+    ),
+    mesh
+);
+
+// Initialise the velocity internal field to zero
+U = dimensionedVector(U.dimensions(), Zero);
+
+surfaceScalarField phi
+(
+    IOobject
+    (
+        "phi",
+        runTime.timeName(),
+        mesh,
+        IOobject::NO_READ,
+        IOobject::AUTO_WRITE
+    ),
+    fvc::flux(U)
+);
+
+if (args.found("initialiseUBCs"))
+{
+    U.correctBoundaryConditions();
+    phi = fvc::flux(U);
+}
+
+
+// Construct a pressure field
+// If it is available read it otherwise construct from the velocity BCs
+// converting fixed-value BCs to zero-gradient and vice versa.
+
+// Allow override from command-line -pName option
+const word pName = args.get<word>("pName", "p");
+
+// Infer the pressure BCs from the velocity
+wordList pBCTypes
+(
+    U.boundaryField().size(),
+    fixedValueFvPatchScalarField::typeName
+);
+
+forAll(U.boundaryField(), patchi)
+{
+    if (U.boundaryField()[patchi].fixesValue())
+    {
+        pBCTypes[patchi] = zeroGradientFvPatchScalarField::typeName;
+    }
+}
+
+// Note that registerObject is false for the pressure field. The pressure
+// field in this solver doesn't have a physical value during the solution.
+// It shouldn't be looked up and used by sub models or boundary conditions.
+Info<< "Constructing pressure field " << pName << nl << endl;
+volScalarField p
+(
+    IOobject
+    (
+        pName,
+        runTime.timeName(),
+        mesh,
+        IOobject::READ_IF_PRESENT,
+        IOobject::NO_WRITE,
+        false
+    ),
+    mesh,
+    dimensionedScalar(sqr(dimVelocity), Zero),
+    pBCTypes
+);
+
+// Infer the velocity potential BCs from the pressure
+wordList PhiBCTypes
+(
+    p.boundaryField().size(),
+    zeroGradientFvPatchScalarField::typeName
+);
+
+forAll(p.boundaryField(), patchi)
+{
+    if (p.boundaryField()[patchi].fixesValue())
+    {
+        PhiBCTypes[patchi] = fixedValueFvPatchScalarField::typeName;
+    }
+}
+
+Info<< "Constructing velocity potential field Phi\n" << endl;
+volScalarField Phi
+(
+    IOobject
+    (
+        "Phi",
+        runTime.timeName(),
+        mesh,
+        IOobject::READ_IF_PRESENT,
+        IOobject::NO_WRITE
+    ),
+    mesh,
+    dimensionedScalar(dimLength*dimVelocity, Zero),
+    PhiBCTypes
+);
+
+label PhiRefCell = 0;
+scalar PhiRefValue = 0;
+setRefCell
+(
+    Phi,
+    potentialFlow.dict(),
+    PhiRefCell,
+    PhiRefValue
+);
+mesh.setFluxRequired(Phi.name());
+
+#include "createMRF.H"
 
 // Add solver-specific interpolations
 {

applications/solvers/basic/potentialFoam/overPotentialFoam/overPotentialFoam.C

@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2017-2022 OpenCFD Ltd
+    Copyright (C) 2017 OpenCFD Ltd
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -83,7 +83,6 @@ Description
     \heading Options
     \plaintable
         -writep   | write the Euler pressure
-        -writephi | Write the final volumetric flux
         -writePhi | Write the final velocity potential
         -initialiseUBCs | Update the velocity boundaries before solving for Phi
     \endplaintable
@@ -118,12 +117,6 @@ int main(int argc, char *argv[])
         "Initialise U boundary conditions"
     );
 
-    argList::addBoolOption
-    (
-        "writephi",
-        "Write the final volumetric flux field"
-    );
-
     argList::addBoolOption
     (
         "writePhi",
@@ -142,8 +135,6 @@ int main(int argc, char *argv[])
         "Execute functionObjects"
     );
 
-    #include "addRegionOption.H"
-    #include "addCheckCaseOptions.H"
     #include "setRootCaseLists.H"
     #include "createTime.H"
     #include "createNamedDynamicFvMesh.H"
@@ -158,6 +149,7 @@ int main(int argc, char *argv[])
 
     mesh.update();
 
+    surfaceScalarField faceMask(localMin<scalar>(mesh).interpolate(cellMask));
 
     // Since solver contains no time loop it would never execute
     // function objects so do it ourselves
@@ -203,16 +195,11 @@ int main(int argc, char *argv[])
             << endl;
     }
 
-    // Write U
+    // Write U and phi
     U.write();
+    phi.write();
 
-    // Optionally write the volumetric flux, phi
+    // Optionally write Phi
-    if (args.found("writephi"))
-    {
-        phi.write();
-    }
-
-    // Optionally write velocity potential, Phi
     if (args.found("writePhi"))
     {
         Phi.write();

applications/solvers/combustion/PDRFoam/Make/options

@@ -25,7 +25,6 @@ EXE_LIBS = \
     -lengine \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lcompressibleTransportModels \
     -lfluidThermophysicalModels \
     -lreactionThermophysicalModels \

applications/solvers/combustion/PDRFoam/PDRFoam.C

@@ -35,7 +35,7 @@ Description
 
     Combusting RANS code using the b-Xi two-equation model.
     Xi may be obtained by either the solution of the Xi transport
-    equation or from an algebraic expression.  Both approaches are
+    equation or from an algebraic exression.  Both approaches are
     based on Gulder's flame speed correlation which has been shown
     to be appropriate by comparison with the results from the
     spectral model.
@@ -66,7 +66,7 @@ Description
     CR     | Drag tensor (1/m)
     CT     | Turbulence generation parameter (1/m)
     Nv     | Number of obstacles in cell per unit volume (m^-2)
-    nsv    | Tensor whose diagonal indicates the number to subtract from
+    nsv    | Tensor whose diagonal indicates the number to substract from
            | Nv to get the number of obstacles crossing the flow in each
            | direction.
     \endplaintable
@@ -160,7 +160,7 @@ int main(int argc, char *argv[])
         runTime.printExecutionTime(Info);
     }
 
-    Info<< "End\n";
+    Info<< "\n end\n";
 
     return 0;
 }

applications/solvers/combustion/PDRFoam/PDRFoamAutoRefine.C

@@ -32,7 +32,7 @@ Description
 
     Combusting RANS code using the b-Xi two-equation model.
     Xi may be obtained by either the solution of the Xi transport
-    equation or from an algebraic expression.  Both approaches are
+    equation or from an algebraic exression.  Both approaches are
     based on Gulder's flame speed correlation which has been shown
     to be appropriate by comparison with the results from the
     spectral model.
@@ -116,7 +116,7 @@ int main(int argc, char *argv[])
             "normalisedGradP",
             tmagGradP()/max(tmagGradP())
         );
-        normalisedGradP.writeOpt(IOobject::AUTO_WRITE);
+        normalisedGradP.writeOpt() = IOobject::AUTO_WRITE;
         tmagGradP.clear();
 
         ++runTime;
@@ -207,7 +207,7 @@ int main(int argc, char *argv[])
         runTime.printExecutionTime(Info);
     }
 
-    Info<< "End\n";
+    Info<< "\n end\n";
 
     return 0;
 }

applications/solvers/combustion/PDRFoam/PDRModels/dragModels/PDRDragModel/PDRDragModelNew.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2019-2021 OpenCFD Ltd.
+    Copyright (C) 2019 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -43,9 +43,9 @@ Foam::autoPtr<Foam::PDRDragModel> Foam::PDRDragModel::New
 
     Info<< "Selecting drag model " << modelType << endl;
 
-    auto* ctorPtr = dictionaryConstructorTable(modelType);
+    auto cstrIter = dictionaryConstructorTablePtr_->cfind(modelType);
 
-    if (!ctorPtr)
+    if (!cstrIter.found())
     {
         FatalIOErrorInLookup
         (
@@ -57,9 +57,7 @@ Foam::autoPtr<Foam::PDRDragModel> Foam::PDRDragModel::New
     }
 
     return autoPtr<PDRDragModel>
-    (
+        (cstrIter()(dict, turbulence, rho, U, phi));
-        ctorPtr(dict, turbulence, rho, U, phi)
-    );
 }
 
 

applications/solvers/combustion/PDRFoam/PDRModels/dragModels/basic/basic.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -94,14 +93,24 @@ Foam::PDRDragModels::basic::~basic()
 
 Foam::tmp<Foam::volSymmTensorField> Foam::PDRDragModels::basic::Dcu() const
 {
-    auto tDragDcu = volSymmTensorField::New
+    tmp<volSymmTensorField> tDragDcu
     (
-        "tDragDcu",
+        new volSymmTensorField
-        IOobject::NO_REGISTER,
+        (
-        U_.mesh(),
+            IOobject
-        dimensionedSymmTensor(dimMass/dimTime/dimVolume, Zero)
+            (
+                "tDragDcu",
+                U_.mesh().time().constant(),
+                U_.mesh(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            U_.mesh(),
+            dimensionedSymmTensor(dimMass/dimTime/dimVolume, Zero)
+        )
     );
-    auto& DragDcu = tDragDcu.ref();
+
+    volSymmTensorField& DragDcu = tDragDcu.ref();
 
     if (on_)
     {
@@ -118,14 +127,24 @@ Foam::tmp<Foam::volSymmTensorField> Foam::PDRDragModels::basic::Dcu() const
 
 Foam::tmp<Foam::volScalarField> Foam::PDRDragModels::basic::Gk() const
 {
-    auto tGk = volScalarField::New
+    tmp<volScalarField> tGk
     (
-        "tGk",
+        new volScalarField
-        IOobject::NO_REGISTER,
+        (
-        U_.mesh(),
+            IOobject
-        dimensionedScalar(dimMass/dimLength/pow3(dimTime), Zero)
+            (
+                "tGk",
+                U_.mesh().time().constant(),
+                U_.mesh(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            U_.mesh(),
+            dimensionedScalar(dimMass/dimLength/pow3(dimTime), Zero)
+        )
     );
-    auto& Gk = tGk.ref();
+
+    volScalarField& Gk = tGk.ref();
 
     if (on_)
     {

applications/solvers/combustion/PDRFoam/PDRModels/turbulence/PDRkEpsilon/PDRkEpsilon.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2019-2020,2023 OpenCFD Ltd.
+    Copyright (C) 2019 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -72,7 +72,7 @@ PDRkEpsilon::PDRkEpsilon
 
     C4_
     (
-        dimensioned<scalar>::getOrAddToDict
+        dimensioned<scalar>::lookupOrAddToDict
         (
             "C4",
             coeffDict_,
@@ -132,11 +132,6 @@ void PDRkEpsilon::correct()
 
     // Update epsilon and G at the wall
     epsilon_.boundaryFieldRef().updateCoeffs();
-    // Push new cell values to
-    // coupled neighbours. Note that we want to avoid the re-updateCoeffs
-    // of the wallFunctions so make sure to bypass the evaluate on
-    // those patches and only do the coupled ones.
-    epsilon_.boundaryFieldRef().evaluateCoupled<coupledFvPatch>();
 
     // Add the blockage generation term so that it is included consistently
     // in both the k and epsilon equations

applications/solvers/combustion/PDRFoam/PDRModels/turbulence/PDRkEpsilon/PDRkEpsilon.H

@@ -31,7 +31,7 @@ Description
     corresponding to PDR basic drag model (\link basic.H \endlink)
 
     The default model coefficients correspond to the following:
-    \verbatim
+    @verbatim
         PDRkEpsilonCoeffs
         {
             Cmu         0.09;
@@ -43,7 +43,7 @@ Description
             sigmaEps    1.3;
             Prt         1.0;    // only for compressible
         }
-    \endverbatim
+    @endverbatim
 
     The turbulence source term \f$ G_{R} \f$ appears in the
     \f$ \kappa-\epsilon \f$ equation for the generation of turbulence due to

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/Gulder/Gulder.C

@@ -69,8 +69,7 @@ Foam::XiEqModels::Gulder::~Gulder()
 Foam::tmp<Foam::volScalarField> Foam::XiEqModels::Gulder::XiEq() const
 {
     volScalarField up(sqrt((2.0/3.0)*turbulence_.k()));
-    const tmp<volScalarField> tepsilon(turbulence_.epsilon());
+    const volScalarField& epsilon = turbulence_.epsilon();
-    const volScalarField& epsilon = tepsilon();
 
     if (subGridSchelkin_)
     {

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/SCOPEBlendXiEq/SCOPEBlendXiEq.H

@@ -29,7 +29,7 @@ Class
 Description
     Simple SCOPEBlendXiEq model for XiEq based on SCOPEXiEqs correlation
     with a linear correction function to give a plausible profile for XiEq.
-    See \link SCOPELaminarFlameSpeed.H \endlink for details on the SCOPE
+    See @link SCOPELaminarFlameSpeed.H @endlink for details on the SCOPE
     laminar flame speed model.
 
 SourceFiles

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/SCOPEXiEq/SCOPEXiEq.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -76,10 +75,8 @@ Foam::XiEqModels::SCOPEXiEq::~SCOPEXiEq()
 
 Foam::tmp<Foam::volScalarField> Foam::XiEqModels::SCOPEXiEq::XiEq() const
 {
-    const tmp<volScalarField> tk(turbulence_.k());
+    const volScalarField& k = turbulence_.k();
-    const volScalarField& k = tk();
+    const volScalarField& epsilon = turbulence_.epsilon();
-    const tmp<volScalarField> tepsilon(turbulence_.epsilon());
-    const volScalarField& epsilon = tepsilon();
 
     volScalarField up(sqrt((2.0/3.0)*k));
     if (subGridSchelkin_)
@@ -94,14 +91,23 @@ Foam::tmp<Foam::volScalarField> Foam::XiEqModels::SCOPEXiEq::XiEq() const
     volScalarField K(0.157*upBySu/sqrt(Rl));
     volScalarField Ma(MaModel.Ma());
 
-    auto tXiEq = volScalarField::New
+    tmp<volScalarField> tXiEq
     (
-        "XiEq",
+        new volScalarField
-        IOobject::NO_REGISTER,
+        (
-        epsilon.mesh(),
+            IOobject
-        dimensionedScalar(dimless, Zero)
+            (
+                "XiEq",
+                epsilon.time().timeName(),
+                epsilon.db(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            epsilon.mesh(),
+            dimensionedScalar(dimless, Zero)
+        )
     );
-    auto& xieq = tXiEq.ref();
+    volScalarField& xieq = tXiEq.ref();
 
     forAll(xieq, celli)
     {

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/XiEqModel/XiEqModel.C

@@ -78,10 +78,11 @@ bool Foam::XiEqModel::read(const dictionary& XiEqProperties)
 void Foam::XiEqModel::writeFields() const
 {
     //***HGW It is not clear why B is written here
-    const auto* B = Su_.mesh().cfindObject<volSymmTensorField>("B");
+    if (Su_.mesh().foundObject<volSymmTensorField>("B"))
-    if (B)
     {
-        B->write();
+        const volSymmTensorField& B =
+            Su_.mesh().lookupObject<volSymmTensorField>("B");
+        B.write();
     }
 }
 
@@ -97,26 +98,39 @@ Foam::XiEqModel::calculateSchelkinEffect(const scalar uPrimeCoef) const
     const volSymmTensorField& nsv =
         mesh.lookupObject<volSymmTensorField>("nsv");
 
-    auto tN = volScalarField::New
+    tmp<volScalarField> tN
     (
-        "tN",
+        new volScalarField
-        IOobject::NO_REGISTER,
+        (
-        mesh,
+            IOobject
-        dimensionedScalar(Nv.dimensions(), Zero)
+            (
+                "tN",
+                mesh.time().timeName(),
+                mesh,
+                IOobject::NO_READ,
+                IOobject::NO_WRITE,
+                false
+            ),
+            mesh,
+            dimensionedScalar(Nv.dimensions(), Zero)
+        )
     );
-    auto& N = tN.ref();
+    volScalarField& N = tN.ref();
-
     N.primitiveFieldRef() = Nv.primitiveField()*pow(mesh.V(), 2.0/3.0);
 
-    auto tns = volSymmTensorField::New
+    volSymmTensorField ns
     (
-        "tns",
+        IOobject
-        IOobject::NO_REGISTER,
+        (
+            "tns",
+            mesh.time().timeName(),
+            mesh,
+            IOobject::NO_READ,
+            IOobject::NO_WRITE
+        ),
         mesh,
         dimensionedSymmTensor(nsv.dimensions(), Zero)
     );
-    auto& ns = tns.ref();
-
     ns.primitiveFieldRef() = nsv.primitiveField()*pow(mesh.V(), 2.0/3.0);
 
     const volVectorField Uhat

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/XiEqModel/XiEqModelNew.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2019-2021 OpenCFD Ltd.
+    Copyright (C) 2019 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -42,9 +42,9 @@ Foam::autoPtr<Foam::XiEqModel> Foam::XiEqModel::New
 
     Info<< "Selecting flame-wrinkling model " << modelType << endl;
 
-    auto* ctorPtr = dictionaryConstructorTable(modelType);
+    auto cstrIter = dictionaryConstructorTablePtr_->cfind(modelType);
 
-    if (!ctorPtr)
+    if (!cstrIter.found())
     {
         FatalIOErrorInLookup
         (
@@ -55,7 +55,7 @@ Foam::autoPtr<Foam::XiEqModel> Foam::XiEqModel::New
         ) << exit(FatalIOError);
     }
 
-    return autoPtr<XiEqModel>(ctorPtr(dict, thermo, turbulence, Su));
+    return autoPtr<XiEqModel>(cstrIter()(dict, thermo, turbulence, Su));
 }
 
 

applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/instabilityXiEq/instabilityXiEq.H

@@ -29,7 +29,7 @@ Class
 Description
     This is the equilibrium level of the flame wrinkling generated by
     instability. It is a constant (default 2.5). It is used in
-    \link XiModel.H \endlink.
+    @link XiModel.H @endlink.
 
 SourceFiles
     instability.C

applications/solvers/combustion/PDRFoam/XiModels/XiGModels/KTS/KTS.C

@@ -66,8 +66,7 @@ Foam::XiGModels::KTS::~KTS()
 Foam::tmp<Foam::volScalarField> Foam::XiGModels::KTS::G() const
 {
     volScalarField up(sqrt((2.0/3.0)*turbulence_.k()));
-    const tmp<volScalarField> tepsilon(turbulence_.epsilon());
+    const volScalarField& epsilon = turbulence_.epsilon();
-    const volScalarField& epsilon = tepsilon();
 
     volScalarField tauEta(sqrt(mag(thermo_.muu()/(thermo_.rhou()*epsilon))));
 

applications/solvers/combustion/PDRFoam/XiModels/XiGModels/XiGModel/XiGModelNew.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2019-2021 OpenCFD Ltd.
+    Copyright (C) 2019 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -42,9 +42,9 @@ Foam::autoPtr<Foam::XiGModel> Foam::XiGModel::New
 
     Info<< "Selecting flame-wrinkling model " << modelType << endl;
 
-    auto* ctorPtr = dictionaryConstructorTable(modelType);
+    auto cstrIter = dictionaryConstructorTablePtr_->cfind(modelType);
 
-    if (!ctorPtr)
+    if (!cstrIter.found())
     {
         FatalIOErrorInLookup
         (
@@ -55,7 +55,7 @@ Foam::autoPtr<Foam::XiGModel> Foam::XiGModel::New
         ) << exit(FatalIOError);
     }
 
-    return autoPtr<XiGModel>(ctorPtr(dict, thermo, turbulence, Su));
+    return autoPtr<XiGModel>(cstrIter()(dict, thermo, turbulence, Su));
 }
 
 

applications/solvers/combustion/PDRFoam/XiModels/XiModel/XiModelNew.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2019-2021 OpenCFD Ltd.
+    Copyright (C) 2019 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -45,9 +45,9 @@ Foam::autoPtr<Foam::XiModel> Foam::XiModel::New
 
     Info<< "Selecting flame-wrinkling model " << modelType << endl;
 
-    auto* ctorPtr = dictionaryConstructorTable(modelType);
+    auto cstrIter = dictionaryConstructorTablePtr_->cfind(modelType);
 
-    if (!ctorPtr)
+    if (!cstrIter.found())
     {
         FatalIOErrorInLookup
         (
@@ -59,9 +59,7 @@ Foam::autoPtr<Foam::XiModel> Foam::XiModel::New
     }
 
     return autoPtr<XiModel>
-    (
+        (cstrIter()(dict, thermo, turbulence, Su, rho, b, phi));
-        ctorPtr(dict, thermo, turbulence, Su, rho, b, phi)
-    );
 }
 
 

applications/solvers/combustion/PDRFoam/laminarFlameSpeed/SCOPE/SCOPELaminarFlameSpeed.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -256,14 +255,24 @@ Foam::tmp<Foam::volScalarField> Foam::laminarFlameSpeedModels::SCOPE::Su0pTphi
     scalar phi
 ) const
 {
-    auto tSu0 = volScalarField::New
+    tmp<volScalarField> tSu0
     (
-        "Su0",
+        new volScalarField
-        IOobject::NO_REGISTER,
+        (
-        p.mesh(),
+            IOobject
-        dimensionedScalar(dimVelocity, Zero)
+            (
+                "Su0",
+                p.time().timeName(),
+                p.db(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            p.mesh(),
+            dimensionedScalar(dimVelocity, Zero)
+        )
     );
-    auto& Su0 = tSu0.ref();
+
+    volScalarField& Su0 = tSu0.ref();
 
     forAll(Su0, celli)
     {
@@ -295,14 +304,24 @@ Foam::tmp<Foam::volScalarField> Foam::laminarFlameSpeedModels::SCOPE::Su0pTphi
     const volScalarField& phi
 ) const
 {
-    auto tSu0 = volScalarField::New
+    tmp<volScalarField> tSu0
     (
-        "Su0",
+        new volScalarField
-        IOobject::NO_REGISTER,
+        (
-        p.mesh(),
+            IOobject
-        dimensionedScalar(dimVelocity, Zero)
+            (
+                "Su0",
+                p.time().timeName(),
+                p.db(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            p.mesh(),
+            dimensionedScalar(dimVelocity, Zero)
+        )
     );
-    auto& Su0 = tSu0.ref();
+
+    volScalarField& Su0 = tSu0.ref();
 
     forAll(Su0, celli)
     {
@@ -339,14 +358,24 @@ Foam::tmp<Foam::volScalarField> Foam::laminarFlameSpeedModels::SCOPE::Ma
     const volScalarField& phi
 ) const
 {
-    auto tMa = volScalarField::New
+    tmp<volScalarField> tMa
     (
-        "Ma",
+        new volScalarField
-        IOobject::NO_REGISTER,
+        (
-        phi.mesh(),
+            IOobject
-        dimensionedScalar(dimless, Zero)
+            (
+                "Ma",
+                phi.time().timeName(),
+                phi.db(),
+                IOobject::NO_READ,
+                IOobject::NO_WRITE
+            ),
+            phi.mesh(),
+            dimensionedScalar(dimless, Zero)
+        )
     );
-    auto& ma = tMa.ref();
+
+    volScalarField& ma = tMa.ref();
 
     forAll(ma, celli)
     {
@@ -389,12 +418,21 @@ Foam::laminarFlameSpeedModels::SCOPE::Ma() const
     {
         const fvMesh& mesh = psiuReactionThermo_.p().mesh();
 
-        return volScalarField::New
+        return tmp<volScalarField>
         (
-            "Ma",
+            new volScalarField
-            IOobject::NO_REGISTER,
+            (
-            mesh,
+                IOobject
-            dimensionedScalar("Ma", dimless, Ma(equivalenceRatio_))
+                (
+                    "Ma",
+                    mesh.time().timeName(),
+                    mesh,
+                    IOobject::NO_READ,
+                    IOobject::NO_WRITE
+                ),
+                mesh,
+                dimensionedScalar("Ma", dimless, Ma(equivalenceRatio_))
+            )
         );
     }
 }

applications/solvers/combustion/PDRFoam/pEqn.H

@@ -27,7 +27,7 @@ if (pimple.transonic())
             betav*fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {
@@ -57,7 +57,7 @@ else
             betav*fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {

applications/solvers/combustion/PDRFoam/setDeltaT.H

@@ -28,7 +28,7 @@ Global
 
 Description
     Reset the timestep to maintain a constant maximum courant Number.
-    Reduction of time-step is immediate but increase is damped to avoid
+    Reduction of time-step is imediate but increase is damped to avoid
     unstable oscillations.
 
 \*---------------------------------------------------------------------------*/
@@ -36,13 +36,11 @@ Description
 if (adjustTimeStep)
 {
     scalar maxDeltaTFact = maxCo/(CoNum + StCoNum + SMALL);
-
+    scalar deltaTFact = min(min(maxDeltaTFact, 1.0 + 0.1*maxDeltaTFact), 1.2);
-    const scalar deltaTFact =
-        Foam::min(Foam::min(maxDeltaTFact, 1.0 + 0.1*maxDeltaTFact), 1.2);
 
     runTime.setDeltaT
     (
-        Foam::min
+        min
         (
             deltaTFact*runTime.deltaTValue(),
             maxDeltaT

applications/solvers/combustion/XiFoam/Make/options

@@ -19,7 +19,6 @@ EXE_LIBS = \
     -lengine \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lcompressibleTransportModels \
     -lfluidThermophysicalModels \
     -lreactionThermophysicalModels \

applications/solvers/combustion/XiFoam/XiDyMFoam/Make/options

@@ -26,7 +26,6 @@ EXE_LIBS = \
     -lengine \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lcompressibleTransportModels \
     -lfluidThermophysicalModels \
     -lreactionThermophysicalModels \

applications/solvers/combustion/XiFoam/XiDyMFoam/XiDyMFoam.C

@@ -36,7 +36,7 @@ Description
 
     Combusting RANS code using the b-Xi two-equation model.
     Xi may be obtained by either the solution of the Xi transport
-    equation or from an algebraic expression.  Both approaches are
+    equation or from an algebraic exression.  Both approaches are
     based on Gulder's flame speed correlation which has been shown
     to be appropriate by comparison with the results from the
     spectral model.

applications/solvers/combustion/XiFoam/XiDyMFoam/createControls.H

@@ -2,10 +2,10 @@
 
 bool correctPhi
 (
-    pimple.dict().getOrDefault("correctPhi", true)
+    pimple.dict().lookupOrDefault("correctPhi", true)
 );
 
 bool checkMeshCourantNo
 (
-    pimple.dict().getOrDefault("checkMeshCourantNo", false)
+    pimple.dict().lookupOrDefault("checkMeshCourantNo", false)
 );

applications/solvers/combustion/XiFoam/XiDyMFoam/pEqn.H

@@ -30,7 +30,7 @@ if (pimple.transonic())
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {
@@ -66,7 +66,7 @@ else
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {

applications/solvers/combustion/XiFoam/XiDyMFoam/readControls.H

@@ -1,6 +1,6 @@
 #include "readTimeControls.H"
 
-correctPhi = pimple.dict().getOrDefault("correctPhi", true);
+correctPhi = pimple.dict().lookupOrDefault("correctPhi", true);
 
 checkMeshCourantNo =
-    pimple.dict().getOrDefault("checkMeshCourantNo", false);
+    pimple.dict().lookupOrDefault("checkMeshCourantNo", false);

applications/solvers/combustion/XiFoam/XiEngineFoam/Make/options

@@ -20,7 +20,6 @@ EXE_LIBS = \
     -lengine \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lcompressibleTransportModels \
     -lfluidThermophysicalModels \
     -lreactionThermophysicalModels \

applications/solvers/combustion/XiFoam/XiEngineFoam/XiEngineFoam.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -32,7 +31,7 @@ Description
 
     Combusting RANS code using the b-Xi two-equation model.
     Xi may be obtained by either the solution of the Xi transport
-    equation or from an algebraic expression.  Both approaches are
+    equation or from an algebraic exression.  Both approaches are
     based on Gulder's flame speed correlation which has been shown
     to be appropriate by comparison with the results from the
     spectral model.
@@ -145,7 +144,9 @@ int main(int argc, char *argv[])
 
         runTime.write();
 
-        runTime.printExecutionTime(Info);
+        Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
+            << "  ClockTime = " << runTime.elapsedClockTime() << " s"
+            << nl << endl;
     }
 
     Info<< "End\n" << endl;

applications/solvers/combustion/XiFoam/XiEngineFoam/pEqn.H

@@ -35,7 +35,7 @@ if (pimple.transonic())
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {
@@ -71,7 +71,7 @@ else
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {

applications/solvers/combustion/XiFoam/XiFoam.C

@@ -35,7 +35,7 @@ Description
 
     Combusting RANS code using the b-Xi two-equation model.
     Xi may be obtained by either the solution of the Xi transport
-    equation or from an algebraic expression.  Both approaches are
+    equation or from an algebraic exression.  Both approaches are
     based on Gulder's flame speed correlation which has been shown
     to be appropriate by comparison with the results from the
     spectral model.

applications/solvers/combustion/XiFoam/bEqn.H

@@ -171,7 +171,10 @@ if (ign.ignited())
 
         fvOptions.correct(Su);
 
-        Su.clamp_range(SuMin, SuMax);
+        // Limit the maximum Su
+        // ~~~~~~~~~~~~~~~~~~~~
+        Su.min(SuMax);
+        Su.max(SuMin);
     }
     else
     {
@@ -215,7 +218,7 @@ if (ign.ignited())
           + (
                 scalar(1)
               + (2*XiShapeCoef)
-               *(scalar(0.5) - clamp(b, zero_one{}))
+               *(scalar(0.5) - min(max(b, scalar(0)), scalar(1)))
             )*(XiEqStar - scalar(1.001))
         );
 
@@ -223,7 +226,7 @@ if (ign.ignited())
         volScalarField R(Gstar*XiEqStar/(XiEqStar - scalar(1)));
         volScalarField G(R*(XiEq - scalar(1.001))/XiEq);
 
-        //R *= (Gstar + 2*mag(devSymm(fvc::grad(U))))/Gstar;
+        //R *= (Gstar + 2*mag(dev(symm(fvc::grad(U)))))/Gstar;
 
         // Solve for the flame wrinkling
         // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

applications/solvers/combustion/XiFoam/pEqn.H

@@ -29,7 +29,7 @@ if (pimple.transonic())
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {
@@ -64,7 +64,7 @@ else
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {

applications/solvers/combustion/chemFoam/Make/options

@@ -6,13 +6,11 @@ EXE_INC = \
     -I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
     -I$(LIB_SRC)/thermophysicalModels/reactionThermo/lnInclude \
     -I$(LIB_SRC)/transportModels/compressible/lnInclude \
-    -I$(LIB_SRC)/thermophysicalModels/chemistryModel/lnInclude \
+    -I$(LIB_SRC)/thermophysicalModels/chemistryModel/lnInclude
-    -I$(LIB_SRC)/thermophysicalModels/thermophysicalProperties/lnInclude
 
 EXE_LIBS = \
     -lfiniteVolume \
     -lmeshTools \
     -lfluidThermophysicalModels \
     -lreactionThermophysicalModels \
-    -lchemistryModel \
+    -lchemistryModel
-    -lthermophysicalProperties

applications/solvers/combustion/chemFoam/YEqn.H

@@ -6,7 +6,7 @@
         solve
         (
             fvm::ddt(rho, Yi) - chemistry.RR(specieI),
-            "Yi"
+            mesh.solver("Yi")
         );
     }
 }

applications/solvers/combustion/chemFoam/chemFoam.C

@@ -93,8 +93,8 @@ int main(int argc, char *argv[])
         runTime.printExecutionTime(Info);
     }
 
-    Info<< "Number of steps = " << runTime.timeIndex() << nl;
+    Info << "Number of steps = " << runTime.timeIndex() << endl;
-    Info<< "End\n" << endl;
+    Info << "End" << nl << endl;
 
     return 0;
 }

applications/solvers/combustion/chemFoam/createBaseFields.H

@@ -12,7 +12,7 @@ Info<< "Creating base fields for time " << runTime.timeName() << endl;
             mesh,
             IOobject::READ_IF_PRESENT,
             IOobject::NO_WRITE,
-            IOobject::NO_REGISTER
+            false
         ),
         mesh,
         dimensionedScalar("Ydefault", dimless, 1)
@@ -29,7 +29,7 @@ Info<< "Creating base fields for time " << runTime.timeName() << endl;
             mesh,
             IOobject::READ_IF_PRESENT,
             IOobject::NO_WRITE,
-            IOobject::NO_REGISTER
+            false
         ),
         mesh,
         dimensionedScalar("p", dimPressure, p0)
@@ -46,7 +46,7 @@ Info<< "Creating base fields for time " << runTime.timeName() << endl;
             mesh,
             IOobject::READ_IF_PRESENT,
             IOobject::NO_WRITE,
-            IOobject::NO_REGISTER
+            false
         ),
         mesh,
         dimensionedScalar("T", dimTemperature, T0)

applications/solvers/combustion/chemFoam/readInitialConditions.H

@@ -37,7 +37,11 @@
     {
         forAll(Y, i)
         {
-            fractions.readIfPresent(Y[i].name(), X0[i]);
+            const word& name = Y[i].name();
+            if (fractions.found(name))
+            {
+                X0[i] = fractions.get<scalar>(name);
+            }
         }
 
         scalar mw = 0.0;
@@ -57,7 +61,11 @@
     {
         forAll(Y, i)
         {
-            fractions.readIfPresent(Y[i].name(), Y0[i]);
+            const word& name = Y[i].name();
+            if (fractions.found(name))
+            {
+                Y0[i] = fractions.get<scalar>(name);
+            }
         }
 
         scalar invW = 0.0;

applications/solvers/combustion/chemFoam/setDeltaT.H

@@ -1,6 +1,5 @@
 if (adjustTimeStep)
 {
-    runTime.setDeltaT(Foam::min(dtChem, maxDeltaT));
+    runTime.setDeltaT(min(dtChem, maxDeltaT));
-
+    Info<< "deltaT = " <<  runTime.deltaT().value() << endl;
-    Info<< "deltaT = " <<  runTime.deltaTValue() << endl;
 }

applications/solvers/combustion/chemFoam/solveChemistry.H

@@ -1,3 +1,3 @@
-dtChem = chemistry.solve(runTime.deltaTValue());
+dtChem = chemistry.solve(runTime.deltaT().value());
 scalar Qdot = chemistry.Qdot()()[0]/rho[0];
-integratedHeat += Qdot*runTime.deltaTValue();
+integratedHeat += Qdot*runTime.deltaT().value();

applications/solvers/combustion/coldEngineFoam/Make/options

@@ -1,4 +1,5 @@
 EXE_INC = \
+    -I. \
     -I../XiFoam/XiEngineFoam \
     -I../XiFoam \
     -I../../compressible/rhoPimpleFoam \
@@ -20,7 +21,6 @@ EXE_LIBS = \
     -lengine \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lcompressibleTransportModels \
     -lfluidThermophysicalModels \
     -lspecie

applications/solvers/combustion/fireFoam/Make/options

@@ -1,8 +1,7 @@
 EXE_INC = \
     -I$(LIB_SRC)/finiteVolume/lnInclude \
-    -I$(LIB_SRC)/finiteArea/lnInclude \
+    -I${LIB_SRC}/meshTools/lnInclude \
-    -I$(LIB_SRC)/meshTools/lnInclude \
+    -I${LIB_SRC}/sampling/lnInclude \
-    -I$(LIB_SRC)/sampling/lnInclude \
     -I$(LIB_SRC)/TurbulenceModels/turbulenceModels/lnInclude \
     -I$(LIB_SRC)/TurbulenceModels/compressible/lnInclude \
     -I$(LIB_SRC)/lagrangian/distributionModels/lnInclude \
@@ -15,6 +14,7 @@ EXE_INC = \
     -I$(LIB_SRC)/thermophysicalModels/solidChemistryModel/lnInclude \
     -I$(LIB_SRC)/combustionModels/lnInclude \
     -I$(LIB_SRC)/thermophysicalModels/thermophysicalProperties/lnInclude \
+    -I$(LIB_SRC)/thermophysicalModels/thermophysicalFunctions/lnInclude \
     -I$(LIB_SRC)/thermophysicalModels/reactionThermo/lnInclude \
     -I$(LIB_SRC)/thermophysicalModels/SLGThermo/lnInclude \
     -I$(LIB_SRC)/thermophysicalModels/radiation/lnInclude \
@@ -23,9 +23,7 @@ EXE_INC = \
     -I$(LIB_SRC)/regionModels/pyrolysisModels/lnInclude \
     -I$(LIB_SRC)/lagrangian/basic/lnInclude \
     -I$(LIB_SRC)/lagrangian/intermediate/lnInclude \
-    -I$(LIB_SRC)/ODE/lnInclude \
+    -I$(LIB_SRC)/ODE/lnInclude
-    -I$(LIB_SRC)/regionFaModels/lnInclude \
-    -I$(LIB_SRC)/faOptions/lnInclude
 
 EXE_LIBS = \
     -lfiniteVolume \
@@ -34,7 +32,6 @@ EXE_LIBS = \
     -lsampling \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lspecie \
     -lcompressibleTransportModels \
     -lfluidThermophysicalModels \
@@ -53,7 +50,4 @@ EXE_LIBS = \
     -llagrangian \
     -llagrangianIntermediate \
     -llagrangianTurbulence \
-    -lODE \
+    -lODE
-    -lregionFaModels \
-    -lfiniteArea \
-    -lfaOptions

applications/solvers/combustion/fireFoam/YEEqn.H

@@ -35,17 +35,17 @@ tmp<fv::convectionScheme<scalar>> mvConvection
 
             fvOptions.constrain(YiEqn);
 
-            YiEqn.solve("Yi");
+            YiEqn.solve(mesh.solver("Yi"));
 
             fvOptions.correct(Yi);
 
-            Yi.clamp_min(0);
+            Yi.max(0.0);
             Yt += Yi;
         }
     }
 
     Y[inertIndex] = scalar(1) - Yt;
-    Y[inertIndex].clamp_min(0);
+    Y[inertIndex].max(0.0);
 
     radiation->correct();
 

applications/solvers/combustion/fireFoam/createFieldRefs.H

@@ -1,4 +1,4 @@
 const volScalarField& psi = thermo.psi();
 const volScalarField& T = thermo.T();
 regionModels::surfaceFilmModel& surfaceFilm = tsurfaceFilm();
-const label inertIndex(composition.species().find(inertSpecie));
+const label inertIndex(composition.species()[inertSpecie]);

applications/solvers/combustion/fireFoam/createRegionControls.H

@@ -12,12 +12,12 @@ IOdictionary additionalControlsDict
 
 bool solvePrimaryRegion
 (
-    additionalControlsDict.getOrDefault("solvePrimaryRegion", true)
+    additionalControlsDict.lookupOrDefault("solvePrimaryRegion", true)
 );
 
 bool solvePyrolysisRegion
 (
-    additionalControlsDict.getOrDefault("solvePyrolysisRegion", true)
+    additionalControlsDict.lookupOrDefault("solvePyrolysisRegion", true)
 );
 
 scalar maxDi = pyrolysis.maxDiff();

applications/solvers/combustion/fireFoam/fireFoam.C

@@ -130,7 +130,7 @@ int main(int argc, char *argv[])
         runTime.printExecutionTime(Info);
     }
 
-    Info<< "End\n" << endl;
+    Info<< "End" << endl;
 
     return 0;
 }

applications/solvers/combustion/fireFoam/pEqn.H

@@ -36,7 +36,7 @@ while (pimple.correctNonOrthogonal())
       + fvOptions(psi, p_rgh, rho.name())
     );
 
-    p_rghEqn.solve(p_rgh.select(pimple.finalInnerIter()));
+    p_rghEqn.solve(mesh.solver(p_rgh.select(pimple.finalInnerIter())));
 
     if (pimple.finalNonOrthogonalIter())
     {

applications/solvers/combustion/fireFoam/phrghEqn.H

@@ -1,4 +1,4 @@
-if (pimple.dict().getOrDefault("hydrostaticInitialization", false))
+if (pimple.dict().lookupOrDefault("hydrostaticInitialization", false))
 {
     volScalarField& ph_rgh = regIOobject::store
     (
@@ -10,8 +10,7 @@ if (pimple.dict().getOrDefault("hydrostaticInitialization", false))
                 "0",
                 mesh,
                 IOobject::MUST_READ,
-                IOobject::NO_WRITE,
+                IOobject::NO_WRITE
-                IOobject::REGISTER
             ),
             mesh
         )
@@ -25,7 +24,7 @@ if (pimple.dict().getOrDefault("hydrostaticInitialization", false))
 
         label nCorr
         (
-            pimple.dict().getOrDefault<label>("nHydrostaticCorrectors", 5)
+            pimple.dict().lookupOrDefault<label>("nHydrostaticCorrectors", 5)
         );
 
         for (label i=0; i<nCorr; i++)

applications/solvers/combustion/fireFoam/setMultiRegionDeltaT.H

@@ -54,18 +54,9 @@ if (adjustTimeStep)
 
     runTime.setDeltaT
     (
-        Foam::min
+        min
         (
-            dt0
+            dt0*min(min(TFactorFluid, min(TFactorFilm, TFactorSolid)), 1.2),
-          * Foam::min
-            (
-                Foam::min
-                (
-                    TFactorFluid,
-                    Foam::min(TFactorFilm, TFactorSolid)
-                ),
-                1.2
-            ),
             maxDeltaT
         )
     );

applications/solvers/combustion/reactingFoam/EEqn.H

@@ -21,11 +21,6 @@
       + fvOptions(rho, he)
     );
 
-    if (MRF.active())
-    {
-        EEqn += fvc::div(MRF.phi(), p);
-    }
-
     EEqn.relax();
 
     fvOptions.constrain(EEqn);

applications/solvers/combustion/reactingFoam/Make/options

@@ -19,7 +19,6 @@ EXE_LIBS = \
     -lsampling \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lreactionThermophysicalModels \
     -lspecie \
     -lcompressibleTransportModels \

applications/solvers/combustion/reactingFoam/YEqn.H

@@ -34,15 +34,15 @@ tmp<fv::convectionScheme<scalar>> mvConvection
 
             fvOptions.constrain(YiEqn);
 
-            YiEqn.solve("Yi");
+            YiEqn.solve(mesh.solver("Yi"));
 
             fvOptions.correct(Yi);
 
-            Yi.clamp_min(0);
+            Yi.max(0.0);
             Yt += Yi;
         }
     }
 
     Y[inertIndex] = scalar(1) - Yt;
-    Y[inertIndex].clamp_min(0);
+    Y[inertIndex].max(0.0);
 }

applications/solvers/combustion/reactingFoam/createFieldRefs.H

@@ -1,3 +1,3 @@
 const volScalarField& psi = thermo.psi();
 const volScalarField& T = thermo.T();
-const label inertIndex(composition.species().find(inertSpecie));
+const label inertIndex(composition.species()[inertSpecie]);

applications/solvers/combustion/reactingFoam/pEqn.H

@@ -37,7 +37,7 @@ if (pimple.transonic())
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {
@@ -72,7 +72,7 @@ else
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {

applications/solvers/combustion/reactingFoam/pcEqn.H

@@ -49,7 +49,7 @@ if (pimple.transonic())
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {
@@ -89,7 +89,7 @@ else
             fvOptions(psi, p, rho.name())
         );
 
-        pEqn.solve(p.select(pimple.finalInnerIter()));
+        pEqn.solve(mesh.solver(p.select(pimple.finalInnerIter())));
 
         if (pimple.finalNonOrthogonalIter())
         {

applications/solvers/combustion/reactingFoam/rhoReactingBuoyantFoam/Make/options

@@ -1,4 +1,5 @@
 EXE_INC = \
+    -I. \
     -I$(FOAM_SOLVERS)/combustion/reactingFoam \
     -I$(LIB_SRC)/finiteVolume/lnInclude \
     -I$(LIB_SRC)/meshTools/lnInclude \
@@ -20,7 +21,6 @@ EXE_LIBS = \
     -lsampling \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lreactionThermophysicalModels \
     -lspecie \
     -lcompressibleTransportModels \

applications/solvers/combustion/reactingFoam/rhoReactingBuoyantFoam/createFieldRefs.H

@@ -1,3 +1,3 @@
 const volScalarField& psi = thermo.psi();
 const volScalarField& T = thermo.T();
-const label inertIndex(composition.species().find(inertSpecie));
+const label inertIndex(composition.species()[inertSpecie]);

applications/solvers/combustion/reactingFoam/rhoReactingBuoyantFoam/pEqn.H

@@ -41,7 +41,7 @@ while (pimple.correctNonOrthogonal())
       - fvm::laplacian(rhorAUf, p_rgh)
     );
 
-    p_rghEqn.solve(p_rgh.select(pimple.finalInnerIter()));
+    p_rghEqn.solve(mesh.solver(p_rgh.select(pimple.finalInnerIter())));
 
     if (pimple.finalNonOrthogonalIter())
     {

applications/solvers/combustion/reactingFoam/rhoReactingFoam/Make/options

@@ -1,4 +1,5 @@
 EXE_INC = \
+    -I. \
     -I$(FOAM_SOLVERS)/combustion/reactingFoam \
     -I$(LIB_SRC)/finiteVolume/lnInclude \
     -I$(LIB_SRC)/meshTools/lnInclude \
@@ -20,7 +21,6 @@ EXE_LIBS = \
     -lsampling \
     -lturbulenceModels \
     -lcompressibleTurbulenceModels \
-    -lthermoTools \
     -lreactionThermophysicalModels \
     -lspecie \
     -lcompressibleTransportModels \

applications/solvers/combustion/reactingFoam/rhoReactingFoam/createFieldRefs.H

@@ -1,3 +1,3 @@
 const volScalarField& psi = thermo.psi();
 const volScalarField& T = thermo.T();
-const label inertIndex(composition.species().find(inertSpecie));
+const label inertIndex(composition.species()[inertSpecie]);

applications/solvers/combustion/reactingFoam/setRDeltaT.H

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2013-2016 OpenFOAM Foundation
-    Copyright (C) 2020,2025 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -35,45 +34,33 @@ License
     scalar maxCo(pimpleDict.get<scalar>("maxCo"));
 
     // Maximum time scale
-    scalar maxDeltaT(pimpleDict.getOrDefault<scalar>("maxDeltaT", GREAT));
+    scalar maxDeltaT(pimpleDict.lookupOrDefault<scalar>("maxDeltaT", GREAT));
 
     // Smoothing parameter (0-1) when smoothing iterations > 0
     scalar rDeltaTSmoothingCoeff
     (
-        pimpleDict.getOrDefault<scalar>("rDeltaTSmoothingCoeff", 0.1)
+        pimpleDict.lookupOrDefault<scalar>("rDeltaTSmoothingCoeff", 0.1)
     );
 
     // Damping coefficient (1-0)
     scalar rDeltaTDampingCoeff
     (
-        pimpleDict.getOrDefault<scalar>("rDeltaTDampingCoeff", 1.0)
+        pimpleDict.lookupOrDefault<scalar>("rDeltaTDampingCoeff", 1.0)
     );
 
     // Maximum change in cell temperature per iteration
     // (relative to previous value)
-    scalar alphaTemp(pimpleDict.getOrDefault<scalar>("alphaTemp", 0.05));
+    scalar alphaTemp(pimpleDict.lookupOrDefault("alphaTemp", 0.05));
 
     // Maximum change in cell concentration per iteration
     // (relative to reference value)
-    scalar alphaY(pimpleDict.getOrDefault<scalar>("alphaY", 1.0));
+    scalar alphaY(pimpleDict.lookupOrDefault("alphaY", 1.0));
-
-
-    // The old reciprocal time scale field, with any damping factor
-    tmp<volScalarField> rDeltaT0_damped;
-
-    // Calculate damped value before applying any other changes
-    if
-    (
-        rDeltaTDampingCoeff < 1
-     && runTime.timeIndex() > runTime.startTimeIndex() + 1
-    )
-    {
-        rDeltaT0_damped = (scalar(1) - rDeltaTDampingCoeff)*(rDeltaT);
-    }
-
 
     Info<< "Time scales min/max:" << endl;
 
+    // Cache old reciprocal time scale field
+    volScalarField rDeltaT0("rDeltaT0", rDeltaT);
+
     // Flow time scale
     {
         rDeltaT.ref() =
@@ -82,14 +69,12 @@ License
            /((2*maxCo)*mesh.V()*rho())
         );
 
-        // Limit the largest time scale (=> smallest reciprocal time)
+        // Limit the largest time scale
-        rDeltaT.clamp_min(1/maxDeltaT);
+        rDeltaT.max(1/maxDeltaT);
-
-        auto limits = gMinMax(rDeltaT.primitiveField());
-        limits.reset(1/(limits.max()+VSMALL), 1/(limits.min()+VSMALL));
 
         Info<< "    Flow        = "
-            << limits.min() << ", " << limits.max() << endl;
+            << 1/gMax(rDeltaT.primitiveField()) << ", "
+            << 1/gMin(rDeltaT.primitiveField()) << endl;
     }
 
     // Heat release rate time scale
@@ -100,13 +85,11 @@ License
             mag(Qdot)/(alphaTemp*rho*thermo.Cp()*T)
         );
 
-        rDeltaT.primitiveFieldRef().clamp_min(rDeltaTT);
-
-        auto limits = gMinMax(rDeltaTT.field());
-        limits.reset(1/(limits.max()+VSMALL), 1/(limits.min()+VSMALL));
-
         Info<< "    Temperature = "
-            << limits.min() << ", " << limits.max() << endl;
+            << 1/(gMax(rDeltaTT.field()) + VSMALL) << ", "
+            << 1/(gMin(rDeltaTT.field()) + VSMALL) << endl;
+
+        rDeltaT.ref() = max(rDeltaT(), rDeltaTT);
     }
 
     // Reaction rate time scale
@@ -154,13 +137,11 @@ License
 
         if (foundY)
         {
-            rDeltaT.primitiveFieldRef().clamp_min(rDeltaTY);
-
-            auto limits = gMinMax(rDeltaTY.field());
-            limits.reset(1/(limits.max()+VSMALL), 1/(limits.min()+VSMALL));
-
             Info<< "    Composition = "
-                << limits.min() << ", " << limits.max() << endl;
+                << 1/(gMax(rDeltaTY.field()) + VSMALL) << ", "
+                << 1/(gMin(rDeltaTY.field()) + VSMALL) << endl;
+
+            rDeltaT.ref() = max(rDeltaT(), rDeltaTY);
         }
         else
         {
@@ -179,22 +160,28 @@ License
         fvc::smooth(rDeltaT, rDeltaTSmoothingCoeff);
     }
 
-    // Limit rate of change of time scale (=> smallest reciprocal time)
+    // Limit rate of change of time scale
     // - reduce as much as required
     // - only increase at a fraction of old time scale
-    if (rDeltaT0_damped)
+    if
+    (
+        rDeltaTDampingCoeff < 1
+     && runTime.timeIndex() > runTime.startTimeIndex() + 1
+    )
     {
-        rDeltaT.clamp_min(rDeltaT0_damped());
+        rDeltaT = max
+        (
+            rDeltaT,
+            (scalar(1) - rDeltaTDampingCoeff)*rDeltaT0
+        );
     }
 
     // Update tho boundary values of the reciprocal time-step
     rDeltaT.correctBoundaryConditions();
 
-    auto limits = gMinMax(rDeltaT.field());
-    limits.reset(1/(limits.max()+VSMALL), 1/(limits.min()+VSMALL));
-
     Info<< "    Overall     = "
-        << limits.min() << ", " << limits.max() << endl;
+        << 1/gMax(rDeltaT.primitiveField())
+        << ", " << 1/gMin(rDeltaT.primitiveField()) << endl;
 }
 
 

applications/solvers/compressible/rhoCentralFoam/Allwclean

@@ -1,8 +1,8 @@
 #!/bin/sh
 cd "${0%/*}" || exit    # Run from this directory
-#------------------------------------------------------------------------------
 
 wclean libso BCs
 wclean
+wclean rhoCentralDyMFoam
 
 #------------------------------------------------------------------------------

applications/solvers/compressible/rhoCentralFoam/Allwmake

@@ -1,11 +1,7 @@
 #!/bin/sh
 cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
-#------------------------------------------------------------------------------
 
-(
+(wmake $targetType BCs && wmake $targetType && wmake $targetType rhoCentralDyMFoam)
-    wmake $targetType BCs \
- && wmake $targetType
-)
 
 #------------------------------------------------------------------------------

applications/solvers/compressible/rhoCentralFoam/BCs/T/smoluchowskiJumpTFvPatchScalarField.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2020,2025 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -83,13 +82,13 @@ Foam::smoluchowskiJumpTFvPatchScalarField::smoluchowskiJumpTFvPatchScalarField
 )
 :
     mixedFvPatchScalarField(p, iF),
-    UName_(dict.getOrDefault<word>("U", "U")),
+    UName_(dict.lookupOrDefault<word>("U", "U")),
-    rhoName_(dict.getOrDefault<word>("rho", "rho")),
+    rhoName_(dict.lookupOrDefault<word>("rho", "rho")),
-    psiName_(dict.getOrDefault<word>("psi", "thermo:psi")),
+    psiName_(dict.lookupOrDefault<word>("psi", "thermo:psi")),
-    muName_(dict.getOrDefault<word>("mu", "thermo:mu")),
+    muName_(dict.lookupOrDefault<word>("mu", "thermo:mu")),
     accommodationCoeff_(dict.get<scalar>("accommodationCoeff")),
     Twall_("Twall", dict, p.size()),
-    gamma_(dict.getOrDefault<scalar>("gamma", 1.4))
+    gamma_(dict.lookupOrDefault<scalar>("gamma", 1.4))
 {
     if
     (
@@ -103,10 +102,16 @@ Foam::smoluchowskiJumpTFvPatchScalarField::smoluchowskiJumpTFvPatchScalarField
             << exit(FatalIOError);
     }
 
-    if (!this->readValueEntry(dict))
+    if (dict.found("value"))
     {
-        // Fallback: set to the internal field
+        fvPatchField<scalar>::operator=
-        this->extrapolateInternal();
+        (
+            scalarField("value", dict, p.size())
+        );
+    }
+    else
+    {
+        fvPatchField<scalar>::operator=(patchInternalField());
     }
 
     refValue() = *this;
@@ -159,10 +164,14 @@ void Foam::smoluchowskiJumpTFvPatchScalarField::updateCoeffs()
         return;
     }
 
-    const auto& pmu = patch().lookupPatchField<volScalarField>(muName_);
+    const fvPatchScalarField& pmu =
-    const auto& prho = patch().lookupPatchField<volScalarField>(rhoName_);
+        patch().lookupPatchField<volScalarField, scalar>(muName_);
-    const auto& ppsi = patch().lookupPatchField<volScalarField>(psiName_);
+    const fvPatchScalarField& prho =
-    const auto& pU = patch().lookupPatchField<volVectorField>(UName_);
+        patch().lookupPatchField<volScalarField, scalar>(rhoName_);
+    const fvPatchField<scalar>& ppsi =
+        patch().lookupPatchField<volScalarField, scalar>(psiName_);
+    const fvPatchVectorField& pU =
+        patch().lookupPatchField<volVectorField, vector>(UName_);
 
     // Prandtl number reading consistent with rhoCentralFoam
     const dictionary& thermophysicalProperties =
@@ -197,7 +206,7 @@ void Foam::smoluchowskiJumpTFvPatchScalarField::updateCoeffs()
 // Write
 void Foam::smoluchowskiJumpTFvPatchScalarField::write(Ostream& os) const
 {
-    fvPatchField<scalar>::write(os);
+    fvPatchScalarField::write(os);
 
     os.writeEntryIfDifferent<word>("U", "U", UName_);
     os.writeEntryIfDifferent<word>("rho", "rho", rhoName_);
@@ -207,7 +216,7 @@ void Foam::smoluchowskiJumpTFvPatchScalarField::write(Ostream& os) const
     os.writeEntry("accommodationCoeff", accommodationCoeff_);
     Twall_.writeEntry("Twall", os);
     os.writeEntry("gamma", gamma_);
-    fvPatchField<scalar>::writeValueEntry(os);
+    writeEntry("value", os);
 }
 
 

applications/solvers/compressible/rhoCentralFoam/BCs/T/smoluchowskiJumpTFvPatchScalarField.H

@@ -110,6 +110,15 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new smoluchowskiJumpTFvPatchScalarField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         smoluchowskiJumpTFvPatchScalarField
         (
@@ -117,22 +126,18 @@ public:
             const DimensionedField<scalar, volMesh>&
         );
 
-        //- Return a clone
+        //- Construct and return a clone setting internal field reference
-        virtual tmp<fvPatchField<scalar>> clone() const
+        virtual tmp<fvPatchScalarField> clone
-        {
-            return fvPatchField<scalar>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<scalar>> clone
         (
             const DimensionedField<scalar, volMesh>& iF
         ) const
         {
-            return fvPatchField<scalar>::Clone(*this, iF);
+            return tmp<fvPatchScalarField>
+            (
+                new smoluchowskiJumpTFvPatchScalarField(*this, iF)
+            );
         }
 
-
         // Mapping functions
 
             //- Map (and resize as needed) from self given a mapping object

applications/solvers/compressible/rhoCentralFoam/BCs/U/maxwellSlipUFvPatchVectorField.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -83,15 +82,15 @@ Foam::maxwellSlipUFvPatchVectorField::maxwellSlipUFvPatchVectorField
 )
 :
     partialSlipFvPatchVectorField(p, iF),
-    TName_(dict.getOrDefault<word>("T", "T")),
+    TName_(dict.lookupOrDefault<word>("T", "T")),
-    rhoName_(dict.getOrDefault<word>("rho", "rho")),
+    rhoName_(dict.lookupOrDefault<word>("rho", "rho")),
-    psiName_(dict.getOrDefault<word>("psi", "thermo:psi")),
+    psiName_(dict.lookupOrDefault<word>("psi", "thermo:psi")),
-    muName_(dict.getOrDefault<word>("mu", "thermo:mu")),
+    muName_(dict.lookupOrDefault<word>("mu", "thermo:mu")),
-    tauMCName_(dict.getOrDefault<word>("tauMC", "tauMC")),
+    tauMCName_(dict.lookupOrDefault<word>("tauMC", "tauMC")),
     accommodationCoeff_(dict.get<scalar>("accommodationCoeff")),
     Uwall_("Uwall", dict, p.size()),
-    thermalCreep_(dict.getOrDefault("thermalCreep", true)),
+    thermalCreep_(dict.lookupOrDefault("thermalCreep", true)),
-    curvature_(dict.getOrDefault("curvature", true))
+    curvature_(dict.lookupOrDefault("curvature", true))
 {
     if
     (
@@ -105,15 +104,18 @@ Foam::maxwellSlipUFvPatchVectorField::maxwellSlipUFvPatchVectorField
             << exit(FatalIOError);
     }
 
-    if (this->readValueEntry(dict))
+    if (dict.found("value"))
     {
-        const auto* hasRefValue = dict.findEntry("refValue", keyType::LITERAL);
+        fvPatchField<vector>::operator=
-        const auto* hasFrac = dict.findEntry("valueFraction", keyType::LITERAL);
+        (
+            vectorField("value", dict, p.size())
+        );
 
-        if (hasRefValue && hasFrac)
+        if (dict.found("refValue") && dict.found("valueFraction"))
         {
-            this->refValue().assign(*hasRefValue, p.size());
+            this->refValue() = vectorField("refValue", dict, p.size());
-            this->valueFraction().assign(*hasFrac, p.size());
+            this->valueFraction() =
+                scalarField("valueFraction", dict, p.size());
         }
         else
         {
@@ -152,9 +154,12 @@ void Foam::maxwellSlipUFvPatchVectorField::updateCoeffs()
         return;
     }
 
-    const auto& pmu = patch().lookupPatchField<volScalarField>(muName_);
+    const fvPatchScalarField& pmu =
-    const auto& prho = patch().lookupPatchField<volScalarField>(rhoName_);
+        patch().lookupPatchField<volScalarField, scalar>(muName_);
-    const auto& ppsi = patch().lookupPatchField<volScalarField>(psiName_);
+    const fvPatchScalarField& prho =
+        patch().lookupPatchField<volScalarField, scalar>(rhoName_);
+    const fvPatchField<scalar>& ppsi =
+        patch().lookupPatchField<volScalarField, scalar>(psiName_);
 
     Field<scalar> C1
     (
@@ -181,8 +186,8 @@ void Foam::maxwellSlipUFvPatchVectorField::updateCoeffs()
 
     if (curvature_)
     {
-        const auto& ptauMC =
+        const fvPatchTensorField& ptauMC =
-            patch().lookupPatchField<volTensorField>(tauMCName_);
+            patch().lookupPatchField<volTensorField, tensor>(tauMCName_);
         vectorField n(patch().nf());
 
         refValue() -= C1/prho*transform(I - n*n, (n & ptauMC));
@@ -194,7 +199,7 @@ void Foam::maxwellSlipUFvPatchVectorField::updateCoeffs()
 
 void Foam::maxwellSlipUFvPatchVectorField::write(Ostream& os) const
 {
-    fvPatchField<vector>::write(os);
+    fvPatchVectorField::write(os);
     os.writeEntryIfDifferent<word>("T", "T", TName_);
     os.writeEntryIfDifferent<word>("rho", "rho", rhoName_);
     os.writeEntryIfDifferent<word>("psi", "thermo:psi", psiName_);
@@ -209,7 +214,7 @@ void Foam::maxwellSlipUFvPatchVectorField::write(Ostream& os) const
     refValue().writeEntry("refValue", os);
     valueFraction().writeEntry("valueFraction", os);
 
-    fvPatchField<vector>::writeValueEntry(os);
+    writeEntry("value", os);
 }
 
 

applications/solvers/compressible/rhoCentralFoam/BCs/U/maxwellSlipUFvPatchVectorField.H

@@ -118,6 +118,15 @@ public:
             const fvPatchFieldMapper&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchVectorField> clone() const
+        {
+            return tmp<fvPatchVectorField>
+            (
+                new maxwellSlipUFvPatchVectorField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         maxwellSlipUFvPatchVectorField
         (
@@ -125,19 +134,16 @@ public:
             const DimensionedField<vector, volMesh>&
         );
 
-        //- Return a clone
+        //- Construct and return a clone setting internal field reference
-        virtual tmp<fvPatchField<vector>> clone() const
+        virtual tmp<fvPatchVectorField> clone
-        {
-            return fvPatchField<vector>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<vector>> clone
         (
             const DimensionedField<vector, volMesh>& iF
         ) const
         {
-            return fvPatchField<vector>::Clone(*this, iF);
+            return tmp<fvPatchVectorField>
+            (
+                new maxwellSlipUFvPatchVectorField(*this, iF)
+            );
         }
 
 

applications/solvers/compressible/rhoCentralFoam/BCs/rho/fixedRhoFvPatchScalarField.C

@@ -6,7 +6,6 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2012 OpenFOAM Foundation
-    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -67,8 +66,8 @@ Foam::fixedRhoFvPatchScalarField::fixedRhoFvPatchScalarField
 )
 :
     fixedValueFvPatchScalarField(p, iF, dict),
-    pName_(dict.getOrDefault<word>("p", "p")),
+    pName_(dict.lookupOrDefault<word>("p", "p")),
-    psiName_(dict.getOrDefault<word>("psi", "thermo:psi"))
+    psiName_(dict.lookupOrDefault<word>("psi", "thermo:psi"))
 {}
 
 
@@ -104,8 +103,11 @@ void Foam::fixedRhoFvPatchScalarField::updateCoeffs()
         return;
     }
 
-    const auto& psip = patch().lookupPatchField<volScalarField>(psiName_);
+    const fvPatchField<scalar>& psip =
-    const auto& pp = patch().lookupPatchField<volScalarField>(pName_);
+        patch().lookupPatchField<volScalarField, scalar>(psiName_);
+
+    const fvPatchField<scalar>& pp =
+        patch().lookupPatchField<volScalarField, scalar>(pName_);
 
     operator==(psip*pp);
 
@@ -115,10 +117,11 @@ void Foam::fixedRhoFvPatchScalarField::updateCoeffs()
 
 void Foam::fixedRhoFvPatchScalarField::write(Ostream& os) const
 {
-    fvPatchField<scalar>::write(os);
+    fvPatchScalarField::write(os);
+
     os.writeEntryIfDifferent<word>("p", "p", pName_);
     os.writeEntryIfDifferent<word>("psi", "thermo:psi", psiName_);
-    fvPatchField<scalar>::writeValueEntry(os);
+    writeEntry("value", os);
 }
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

applications/solvers/compressible/rhoCentralFoam/BCs/rho/fixedRhoFvPatchScalarField.H

@@ -135,6 +135,15 @@ public:
             const fixedRhoFvPatchScalarField&
         );
 
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new fixedRhoFvPatchScalarField(*this)
+            );
+        }
+
         //- Construct as copy setting internal field reference
         fixedRhoFvPatchScalarField
         (
@@ -142,19 +151,16 @@ public:
             const DimensionedField<scalar, volMesh>&
         );
 
-        //- Return a clone
+        //- Construct and return a clone setting internal field reference
-        virtual tmp<fvPatchField<scalar>> clone() const
+        virtual tmp<fvPatchScalarField> clone
-        {
-            return fvPatchField<scalar>::Clone(*this);
-        }
-
-        //- Clone with an internal field reference
-        virtual tmp<fvPatchField<scalar>> clone
         (
             const DimensionedField<scalar, volMesh>& iF
         ) const
         {
-            return fvPatchField<scalar>::Clone(*this, iF);
+            return tmp<fvPatchScalarField>
+            (
+                new fixedRhoFvPatchScalarField(*this, iF)
+            );
         }
 
 

applications/solvers/compressible/rhoCentralFoam/Make/options

@@ -7,7 +7,7 @@ EXE_INC = \
     -I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
     -I$(LIB_SRC)/TurbulenceModels/turbulenceModels/lnInclude \
     -I$(LIB_SRC)/TurbulenceModels/compressible/lnInclude \
-    -I$(LIB_SRC)/dynamicFvMesh/lnInclude
+    -I$(LIB_SRC)/dynamicMesh/lnInclude
 
 EXE_LIBS = \
     -lfiniteVolume \
@@ -18,7 +18,4 @@ EXE_LIBS = \
     -lspecie \
     -lrhoCentralFoam \
     -lturbulenceModels \
-    -lcompressibleTurbulenceModels \
+    -lcompressibleTurbulenceModels
-    -lthermoTools \
-    -ldynamicFvMesh \
-    -ltopoChangerFvMesh

applications/solvers/compressible/rhoCentralFoam/createFieldRefs.H

@@ -1,9 +1,10 @@
 volScalarField& p = thermo.p();
 const volScalarField& T = thermo.T();
 const volScalarField& psi = thermo.psi();
+const volScalarField& mu = thermo.mu();
 
 bool inviscid(true);
-if (max(thermo.mu().cref().primitiveField()) > 0.0)
+if (max(mu.primitiveField()) > 0.0)
 {
     inviscid = false;
 }

applications/solvers/compressible/rhoCentralFoam/directionInterpolate.H

@@ -17,7 +17,7 @@ tmp<GeometricField<Type, fvsPatchField, surfaceMesh>> interpolate
             vf,
             dir,
             "reconstruct("
-          + (reconFieldName.empty() ? vf.name() : reconFieldName)
+          + (reconFieldName != word::null ? reconFieldName : vf.name())
           + ')'
         )
     );