- call also be used non-interactively for simple 'one-shot' use of
OpenFOAM utilities or solvers
STYLE: use dash instead of brackets for '- see www.OpenFOAM.com'
- less cluttered in combination with API information
- with 1906, OpenFOAM is purely C++ code and the last toolchain bits C
code have been avoided. Thus relax the wmake C rule for including
WM_COMPILE_OPTION. This makes it much easier to add different
compiler options with fewer files.
For example, for Broadwell-specific options:
cd wmake/rules/linux64Gcc
cp c++Opt c++OptBdw
edit this file and then use WM_COMPILE_OPTION=OptBdw
- ensure that WM_COMPILE_OPTION is always non-empty
- now only needed when specify compiling -m32 on a 64-bit system.
Internally use the __SIZEOF_LONG__ compiler macro (gcc, icc, llvm)
to define when long is actually an int32_t.
- with the changes added in #1256 and corresponding updates to
ThirdParty we can stop exporting these variables:
WM_CC WM_CFLAGS WM_CXX WM_CXXFLAGS WM_LDFLAGS
- fix typo in makefiles/info that affected wmake -show-compile-c
- additional safeguard in src/OpenFOAM/Make/options against self-linking.
This is not normally required unless PROJECT_LIBS has been added into
the link stage.
solaris:
- rename WM_ARCH from SunOS to solaris64 for consistency with wmake/rules
- drop non-64 solaris from wmake/rules
- remove automatic selection of FJMPI. This should be done in the bashrc
or prefs.sh file instead.
- remove old (likely inaccurate) exported flags, rely on wmake -show-xyz
or user config instead
darwin:
- remove '-Ddarwin' from the exported WM_CFLAGS, WM_CXXFLAGS.
Not used elsewhere (ThirdParty)
- While a rectilinear mesh can be created with blockMesh, not every mesh
created with blockMesh will satisfy the requirements for being a
rectilinear mesh.
This alternative to blockMesh uses a single block that is aligned
with the xy-z directions and specifications of the control points,
mesh divisions and expansion ratios. For example,
x
{
points ( -13.28 -0.10 6.0 19.19 );
nCells ( 10 12 10 );
ratios ( 0.2 1 5 );
}
y { ... }
z { ... }
With only one block, the boundary patch definition is simple and the
canonical face number is used directly. For example,
inlet
{
type patch;
faces ( 0 );
}
outlet
{
type patch;
faces ( 1 );
}
sides
{
type patch;
faces ( 2 3 );
}
...
- After a mesh is defined, it is trivial to retrieve mesh-related
information such as cell-volume, cell-centres for any i-j-k location
without an actual polyMesh.
STYLE: remove -noFunctionObjects from blockMesh
- no time loop, so function objects cannot be triggered anyhow.
- in addition to managing different vendors and versions, it may also
be necessary or desirable to have a particular variant
(eg, profiling, release, etc).
Devise a new meaningful name for the variant and create a
corresponding wmake rule.
Eg, SYSTEMOPENMPI-profiling with a corresponding
"wmake/rules/linux64Gcc/mplibSYSTEMOPENMPI-profiling" file
that has suitable content for your system.
CONFIG: intel-mpi use intel64/ paths only for config and wmake rules (#1153)
- previously adjusted the config files, but missed the changes
required for the wmake rules too.
Now simply migrate to using "intel64/{include,bin,lib}"
instead of the older naming "{include,bin,lib}64"
These changes work since at least intel-mpi 2015 (5.x), but possibly
earlier as well
- was WM_PROJECT_API in the environment and FOAM_API in dictionaries.
Make these both consistently FOAM_API.
This is a non-breaking change, since the value of WM_PROJECT_API
(added in 1812) and/or FOAM_API is purely informative.
For the current correct values, always use
* foamEtcFile -show-api
* wmakeBuildInfo -show-api
- If using a non-clang compiler suite (gcc, intel, etc) the additional
lbraries required for mesa with llvm pipelines may not be found.
Provide a mesa_llvm configuration with in the 'vtk' config file.
Can use the usual types of settings
* mesa_llvm=llvm-4.0.1
* mesa_llvm=none
* mesa_llvm=system
- Note: mpich now builds libmpi.so instead of libmpich.so
- define both -DMPICH_SKIP_MPICXX and -DOMPI_SKIP_MPICXX regardless of
using openmpi or mpich. This simplifies the files and does not harm.
- was for parallel compilation across multiple hosts, but less useful
with modern CPUs with higher number of cores and/or hyperthreading.
Fragile use and dependent on a 'lockfile' utility that is not often
installed.
- was WM_PROJECT_API in the environment and FOAM_API in dictionaries.
Make these both consistently FOAM_API.
This is a non-breaking change, since the value of WM_PROJECT_API
(added in 1812) and/or FOAM_API is purely informative.
For the current correct values, always use
* foamEtcFile -show-api
* wmakeBuildInfo -show-api
- If using a non-clang compiler suite (gcc, intel, etc) the additional
lbraries required for mesa with llvm pipelines may not be found.
Provide a mesa_llvm configuration with in the 'vtk' config file.
Can use the usual types of settings
* mesa_llvm=llvm-4.0.1
* mesa_llvm=none
* mesa_llvm=system
- the utility had automatic triangulation removed some time ago, but
never changed its name.
- catch old uses with a surfaceMeshTriangulate deprecated script
- for some special cases we wish to mark command-line arguments as
being optional, in order to do our own treatment. For example,
when an arbitrary number of arguments should be allowed.
Now tag this situation with argList::noMandatoryArgs().
The argList::argsMandatory() query can then be used in any further
logic, including the standard default argument checking.
- with the new default check, can consolidate the special-purpose
"setRootCaseNonMandatoryArgs.H"
into the regular
"setRootCase.H"
- revert to a simple "setRootCase.H" and move all the listing related
bits to a "setRootCaseLists.H" file. This leaves the information
available for solvers, or whoever else wishes, without being
introduced everywhere.
- add include guards and scoping to the listing files and rename to
something less generic.
listOptions.H -> setRootCaseListOptions.H
listOutput.H -> setRootCaseListOutput.H
- change previous default (convert all faceZones unless -noFaceZones
specified) with the default behaviour to only convert face zones on
request.
- uses the '-faceZones' option as per foamToEnsight
