Hello All, 

I am facing difficulty to link PETSc to dealii. Following are the steps 
that I did:

1. Downloaded PETSc tar file (petsc-3.8.0). 
2. Then compiled PETSc from source using: 
  ./configure --with-cc=gcc --with-cxx=g++ --with-fc=gfortran 
--download-mpich --download-fblaslapack
3.make all test
4. Download dealii (ver 8.5.1)
5. Make the build directory inside dealii
6. cd build
7. Now for cmake to link to local PETSc installation, I implemented the 
CXX=../../petsc-3.8.3/arch-darwin-c-debug/bin/mpic++ cmake 
-DPETSC_ARCH=arch-darwin-c-debug -DCMAKE_INSTALL_PREFIX=./ ../

At ~ 48% I get the following error message: 

*error: **"PETSc was configured with MPICH but now appears to be compiling 
using a non-MPICH mpi.h"*

Any help or suggestion is much appreciated. Thanks, DS

The deal.II project is located at http://www.dealii.org/
For mailing list/forum options, see 
You received this message because you are subscribed to the Google Groups 
"deal.II User Group" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to dealii+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to