- lazier evaluation of project name and version based on the directory
name. Avoids heuristics based on directory names unless really needed.
- cope with alternative directory locations.
For example, OpenFOAM+VERSION etc.
The combination of the two above appears to be sufficient to open up
the directory naming possibilities.
- additional -list-test option (tests for existence of directory).
- handle sourcing bashrc with a relative path (issue #383)
- handle sourcing from bash and zsh.
Still need manual intervention when sourcing dash, sh, or ksh.
- replace grep in etc/cshrc with sed only
- logical instead of physical path for WM_PROJECT_DIR (issue #431).
Doesn't seem to be possible for csh/tcsh.
* Continue using physical locations when comparing directories,
but not for the top-level FOAM_INST_DIR, WM_PROJECT_DIR.
- relocate WM_CC, WM_CXX overrides from etc/config.*/compiler
to etc/config.*/settings to ensure that they are left untouched
when etc/config.sh/compiler is sourced while making third-party
packages (eg, gcc, llvm, CGAL).
- provide fallback FOAM_TUTORIALS setting in RunFunctions
STYLE: remove "~OpenFOAM" fallback as being too rare, non-obvious
rhoSimpleFoam now instantiates the lower-level fluidThermo which instantiates
either a psiThermo or rhoThermo according to the 'type' specification in
thermophysicalProperties, e.g.
thermoType
{
type hePsiThermo;
mixture pureMixture;
transport sutherland;
thermo janaf;
equationOfState perfectGas;
specie specie;
energy sensibleInternalEnergy;
}
instantiates a psiThermo for a perfect gas with JANAF thermodynamics, whereas
thermoType
{
type heRhoThermo;
mixture pureMixture;
properties liquid;
energy sensibleInternalEnergy;
}
mixture
{
H2O;
}
instantiates a rhoThermo for water, see new tutorial
compressible/rhoSimpleFoam/squareBendLiq.
In order to support complex equations of state the pressure can no longer be
unlimited and rhoSimpleFoam now limits the pressure rather than the density to
handle start-up more robustly.
For backward compatibility 'rhoMin' and 'rhoMax' can still be used in the SIMPLE
sub-dictionary of fvSolution which are converted into 'pMax' and 'pMin' but it
is better to set either 'pMax' and 'pMin' directly or use the more convenient
'pMinFactor' and 'pMinFactor' from which 'pMax' and 'pMin' are calculated using
the fixed boundary pressure or reference pressure e.g.
SIMPLE
{
nNonOrthogonalCorrectors 0;
pMinFactor 0.1;
pMaxFactor 1.5;
transonic yes;
consistent yes;
residualControl
{
p 1e-3;
U 1e-4;
e 1e-3;
"(k|epsilon|omega)" 1e-3;
}
}
Can now use this:
_foamSourceEtc config.sh/scotch
_foamSourceEtc config.csh/scotch
instead of this:
_foamSource $($WM_PROJECT_DIR/bin/foamEtcFile config.sh/scotch)
_foamSource `$WM_PROJECT_DIR/bin/foamEtcFile config.csh/scotch`
In the bash/sh version, leave the _foamSource function for now, since
ThirdParty is still relying on it.
STYLE: elminate while-loop for _foamAddPath etc since this type of
construct isn't readily possible for csh and isn't being used anywhere.
- as per bashrc,cshrc delimit with
"# USER EDITABLE PART"
"# END OF (NORMAL) USER EDITABLE PART"
this can help simplify any patching for system-building scripts etc.
The fundamental properties provided by the specie class hierarchy were
mole-based, i.e. provide the properties per mole whereas the fundamental
properties provided by the liquidProperties and solidProperties classes are
mass-based, i.e. per unit mass. This inconsistency made it impossible to
instantiate the thermodynamics packages (rhoThermo, psiThermo) used by the FV
transport solvers on liquidProperties. In order to combine VoF with film and/or
Lagrangian models it is essential that the physical propertied of the three
representations of the liquid are consistent which means that it is necessary to
instantiate the thermodynamics packages on liquidProperties. This requires
either liquidProperties to be rewritten mole-based or the specie classes to be
rewritten mass-based. Given that most of OpenFOAM solvers operate
mass-based (solve for mass-fractions and provide mass-fractions to sub-models it
is more consistent and efficient if the low-level thermodynamics is also
mass-based.
This commit includes all of the changes necessary for all of the thermodynamics
in OpenFOAM to operate mass-based and supports the instantiation of
thermodynamics packages on liquidProperties.
Note that most users, developers and contributors to OpenFOAM will not notice
any difference in the operation of the code except that the confusing
nMoles 1;
entries in the thermophysicalProperties files are no longer needed or used and
have been removed in this commet. The only substantial change to the internals
is that species thermodynamics are now "mixed" with mass rather than mole
fractions. This is more convenient except for defining reaction equilibrium
thermodynamics for which the molar rather than mass composition is usually know.
The consequence of this can be seen in the adiabaticFlameT, equilibriumCO and
equilibriumFlameT utilities in which the species thermodynamics are
pre-multiplied by their molecular mass to effectively convert them to mole-basis
to simplify the definition of the reaction equilibrium thermodynamics, e.g. in
equilibriumCO
// Reactants (mole-based)
thermo FUEL(thermoData.subDict(fuelName)); FUEL *= FUEL.W();
// Oxidant (mole-based)
thermo O2(thermoData.subDict("O2")); O2 *= O2.W();
thermo N2(thermoData.subDict("N2")); N2 *= N2.W();
// Intermediates (mole-based)
thermo H2(thermoData.subDict("H2")); H2 *= H2.W();
// Products (mole-based)
thermo CO2(thermoData.subDict("CO2")); CO2 *= CO2.W();
thermo H2O(thermoData.subDict("H2O")); H2O *= H2O.W();
thermo CO(thermoData.subDict("CO")); CO *= CO.W();
// Product dissociation reactions
thermo CO2BreakUp
(
CO2 == CO + 0.5*O2
);
thermo H2OBreakUp
(
H2O == H2 + 0.5*O2
);
Please report any problems with this substantial but necessary rewrite of the
thermodynamic at https://bugs.openfoam.org
Henry G. Weller
CFD Direct Ltd.
- LD_LIBRARY_PATH was not being cleaned at all when switching between
paraview versions.
- PATH was cleaned against the third-party paraview-*, although 3rd
party paraview is installed as ParaView-*.
The additional cleanup for ParaView_DIR may not catch this (if it
was unset elsewhere).
- wm32/wm64 were for changing between -m32, -m64 builds on x86_64
architectures. This is seldom enough not to warrant a special alias.
Also ambiguous if these could refer to label sizes.
- Remove wm32,wm64 aliases.
- Add wmInt32, wmInt64 aliases for switching WM_LABEL_SIZE.
Pstream: added maxCommsSize setting to do (unstructured) parallel transfers in blocks.
Tested:
- with maxCommsSize 0 produces exactly same result as plus.develop
- compiles with label64
- with maxCommsSize e.g. 3 produces exactly same result as plus.develop
- with maxCommsSize=0 exactly the same messages (with Pstream::debug = 1) as plus.develop
See merge request !85
which provided warning about backward-compatibility issue with setting div
schemes for steady-state. It caused confusion by generating incorrect warning
messages for compressible cases for which the 'bounded' should NOT be applied to
the 'div(phid,p)'.
STYLE: only use paraview settings when actually available
- this means executing makeParaView prior to building OpenFOAM itself,
but is consistent with the instructions given by makeParaView,
and elminates anticipating the source location from the paraview
config file, which increases the build flexibilty for ThirdParty
- support gperftools-none, gperftools-system configurations
as per other third-party packages.
STYLE: clean up more environment variables
CONFIG: testing adios rule
* boost 1_62_0 (Sept 2016)
* CGAL 4.9 (Sept 2016)
- now has headers-only mode that could be interesting
* FFTW 3.3.5 (Jul 2016)
* openmpi 1.10.4 (Sept 2016)
- the first openmpi 2.x release is also available, but too early to switch
* paraview 5.2.0 (Nov 2016)
- builds without additional patching
STYLE: removed unneeded CMake environment variables
