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ENH: Updated release notes
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@ -9,18 +9,18 @@
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* Overview
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OpenFOAM-2.0.0 is the latest major release of OpenFOAM including many new
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developments a number of bug-fixes. This release passes our standard tests
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and the tutorials have been broadly checked. Please report any bugs by
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following the link: http://www.openfoam.com/bugs.
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developments and a number of bug-fixes. This release passes our standard
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tests and the tutorials have been broadly checked. Please report any bugs
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by following the link: http://www.openfoam.com/bugs.
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* GNU/Linux version
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This release of OpenFOAM is distributed primarily in 2 ways: (1) as a Debian
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pack containing binaries and source; (2) from the SourceForge source code
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repository (see [[./README.org][README]]).
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The Ubuntu/Debian pack is available for 32 and 64 bit versions of the 10.04
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LTS operating system using the system compiler and libraries that will be
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installed automatically from standard Debian packs.
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The Ubuntu/Debian pack is available for 32 and 64 bit versions of the 10.10
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and 11.04 LTS operating system using the system compiler and libraries that
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will be installed automatically from standard Debian packs.
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To use the source version from the SourceForge repository, we provide a source
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pack of third-party packages that can be compiled on the user's system. This
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@ -47,26 +47,70 @@
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mixture
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{
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nMoles 1;
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molWeight 28.9;
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Cp 1007;
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Hf 0;
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As 1.4792e-06;
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Ts 116;
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equationOfState
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{
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nMoles 1;
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molWeight 28.9;
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}
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thermodynamics
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{
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Cp 1007;
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Hf 0;
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}
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transport
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{
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As 1.4792e-06;
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Ts 116;
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}
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}
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#+END_SRC
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*** *Updated* particle tracking algorithm
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+ uses non-blocking parallel transfers
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+ does 'minimum-tet' decomposition of face to work with warped faces
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(snappyHexMesh!)
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+ reuses tracking state in interpolation - improves consistency and speed
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*** Lagrangian intermediate library
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+ Extensively updated
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+ *Updated* input format
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+ Extended to include steady cloud tracking
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+ Semi-implicit treatment for particle sources
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+ *New* collision modelling
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+ *Coupled* to new surface film modelling library
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+ Particle forces overhauled
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+ *New* Paramagnetic force
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+ *New* Brownian-motion force
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+ *New* sub-models
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+ NonSphereDrag: drag model to account for non-spherical particles
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+ ParticleTracks: post-processing model to generate track data, typically
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during steady calculations
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+ nonSphereDrag: drag model to account for non-spherical particles
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+ *Updated* sub-models
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+ Injection models: injection for injector nozzles
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+ Devolatilisation models: now act on a per-specie basis
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+ Cloud function objects
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+ facePostProcessing: Particle/mesh face post-processing
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+ particleTracks: post-processing model to generate track data, typically
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during steady calculations
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+ *Coupled* to new surface film modelling library
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*** *New* Surface film library
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+ Creation of films by particle addition, or initial film distribution
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+ Coupled with the lagrangian/intermediate cloud hierarchy library
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+ Hierarchical design, consisting of
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+ kinematic film: mass, momentum
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+ constant thermodynamic properties
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+ thermodynamic film: mass, momentum and enthalpy
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+ constant, or temperature dependant thermodynamic properties
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+ Sub-models:
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+ detachment/dripping whereby particles (re)enter the originating cloud
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+ particle sizes set according to PDF
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+ other properties set to ensure mass, momentum and energy conservation
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+ forces
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+ many pressure- and stress-based forces including, e.g. contact
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angle force for rivulet flow
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+ heat transfer to/from walls and film surface
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+ film evaporation and boiling
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+ Additional wall functions for primary region momentum and temperature
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taking film into account
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+ Coupling to *New* pyrolysis library
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+ Parallel aware
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*** *New* Pyrolysis library
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+ ...
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*** DSMC
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*** Dynamic Mesh
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@ -88,23 +132,6 @@
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+ temperature dependent properties
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+ temperature and direction (in local coordinate system) dependent
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properties
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*** *New* Surface film library
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+ Creation of films by particle addition, or initial film distribution
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+ Coupled with the lagrangian/intermediate cloud hierarchy library
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+ Hierarchical design, consisting of
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+ kinematic film: mass, momentum
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+ constant thermodynamic properties
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+ thermodynamic film: mass, momentum and enthalpy
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+ constant, or temperature dependant thermodynamic properties
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+ Sub-models:
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+ detachment/dripping whereby particles (re)enter the originating cloud
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+ particle sizes set according to PDF
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+ other properties set to ensure mass, momentum and energy conservation
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+ heat transfer to/from walls and film surface
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+ film evaporation and boiling
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+ Additional wall functions for primary region momentum and temperature
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taking film into account
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+ Parallel aware
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*** *New* ptscotch decomposition method.
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*** *New* multiLevel decomposition method.
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Decomposes in levels, e.g. first decompose onto number of nodes and
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@ -121,18 +148,12 @@
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decomposition on the master.
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*** *Updated* decomposePar maps polyPatches instead of recreating them so
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polyPatches holding data can map the data.
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*** *Updated* particle tracking algorithm
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+ uses non-blocking parallel transfers
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+ does 'minimum-tet' decomposition of face to work with warped faces
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(snappyHexMesh!)
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+ reuses tracking state in interpolation - improves consistency and speed
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*** *Updated* split cyclics into two separate patches.
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See [[./doc/changes/splitCyclic.txt]]
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* *New* cyclics (and all coupled patches) have optional
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matchTolerance entry to allow looser area matching tolerance.
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* *Updated* interpolation (volPointInterpolation) now works without the
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globalPointPatch. Moving mesh cases can now be run non-parallel and
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continued in parallel and reconstructed without any limitation.
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+ *New* cyclics (and all coupled patches) have optional
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matchTolerance entry to allow looser area matching tolerance.
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+ *Updated* interpolation (volPointInterpolation) now works without the
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globalPointPatch. Moving mesh cases can now be run non-parallel and
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continued in parallel and reconstructed without any limitation.
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*** *New* compact binary I/O for faces and cells.
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This speeds up reading/writing meshes in binary. Binary mesh reading
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is backwards (but not forwards) compatible. Use ascii mesh format or
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