[venkcy]

Hello!


I am trying to install with mpich3.2 in CentOS7. I made couple of changes in the root folder.




In etc/bashrc, I have changed the following

export WM_MPLIB=MPICH

In etc/config.sh/mpi, I have changed the following

MPICH)
    export FOAM_MPI=mpich-3.2
    export MPI_ARCH_PATH=/home/D/mpich-3.2/install
    export MPI_HOME=$MPI_ARCH_PATH
    export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/mpich-3.2

    # Could be sourced from ThirdParty with incomplete environment
    if command -v _foamAddLibAuto > /dev/null 2>&1  # Normal sourcing
    then
        _foamAddPath    $MPI_ARCH_PATH/bin
        _foamAddMan     $MPI_ARCH_PATH/share/man
        _foamAddLib $MPI_ARCH_PATH/lib
    fi
    ;;

But while compiling the code I get the following error in both V1812 and V1906

/home/D/foam/OpenFOAM-v1812/src/OpenFOAM/lnInclude/IOobject.H:497:14: note: because ‘Foam::IOobject’ has user-provided ‘void Foam::IOobject::operator=(const Foam::IOobject&)’
  497 |         void operator=(const IOobject& io);
      |              ^~~~~~~~
In file included from /home/D/foam/OpenFOAM-v1812/src/OpenFOAM/lnInclude/postProcess.H:131,
                 from coldEngineFoam.C:55:
../XiFoam/createFields.H: In function ‘int main(int, char**)’:
../XiFoam/createFields.H:3:9: error: ‘psiuReactionThermo’ was not declared in this scope
    3 | autoPtr<psiuReactionThermo> pThermo
      |         ^~~~~~~~~~~~~~~~~~
../XiFoam/createFields.H:3:27: error: template argument 1 is invalid
    3 | autoPtr<psiuReactionThermo> pThermo
      |                           ^
../XiFoam/createFields.H:5:5: error: ‘psiuReactionThermo’ is not a class, namespace, or enumeration
    5 |     psiuReactionThermo::New(mesh)
      |     ^~~~~~~~~~~~~~~~~~
../XiFoam/createFields.H:7:21: error: ‘thermo’ was not declared in this scope; did you mean ‘pThermo’?
    7 | psiuReactionThermo& thermo = pThermo();
      |                     ^~~~~~
      |                     pThermo
../XiFoam/createFields.H:7:38: error: ‘pThermo’ cannot be used as a function
    7 | psiuReactionThermo& thermo = pThermo();
      |                                      ^
../XiFoam/createFields.H:10:1: error: ‘basicSpecieMixture’ was not declared in this scope
   10 | basicSpecieMixture& composition = thermo.composition();
      | ^~~~~~~~~~~~~~~~~~
../XiFoam/createFields.H:10:21: error: ‘composition’ was not declared in this scope
   10 | basicSpecieMixture& composition = thermo.composition();
      |                     ^~~~~~~~~~~
In file included from /home/D/foam/OpenFOAM-v1812/src/OpenFOAM/lnInclude/postProcess.H:131,
                 from coldEngineFoam.C:55:
../XiFoam/createFields.H:78:9: error: ‘laminarFlameSpeed’ was not declared in this scope
   78 | autoPtr<laminarFlameSpeed> unstrainedLaminarFlameSpeed
      |         ^~~~~~~~~~~~~~~~~
../XiFoam/createFields.H:78:26: error: template argument 1 is invalid
   78 | autoPtr<laminarFlameSpeed> unstrainedLaminarFlameSpeed
      |                          ^
../XiFoam/createFields.H:80:5: error: ‘laminarFlameSpeed’ is not a class, namespace, or enumeration
   80 |     laminarFlameSpeed::New(thermo)

I would like to know if I need to change anything else apart from these values.



Thanks for your time.