Hi, I tried to install the mpich2 package 1st and compile the Petsc. I tried specifying the directory/libs/include but they all did not work. I had used /config/configure.py --with-cc='win32fe cl' --with-fc='win32fe f90' --with-cxx='win32fe cl' By moving the intel mkl from c:/program files/intel/mkl/8.1.1/ to c:/program files/intel/mkl/, it was able to detect mkl. However, the mpi ini() was not successful. So in the end I had to install mpich1 and compile with Petsc using that.
I now 've a working Petsc with mpich1. If I use the above command again to generate the log file, will it "damaged" my current Petsc? Thank you! On 11/25/06, Satish Balay <balay at mcs.anl.gov> wrote: > > Have you rebuilt PETSc libraries with mpich2 - when you made this change? > > If so - send us the relavent logs at petsc-maint at mcs.anl.gov > [configure.log, make_log and log for 'make test'] > > Satish > > On Sat, 25 Nov 2006, Ben Tay wrote: > > > Hi, > > > > I'm trying to use MPICH2 for the mpi during compilation of my Petsc. It > > works OK if I use MPICH (mpich.nt.1.2.5). I try to specify the > directory,lib > > (mpich2.lib),include etc but it keeps on saying that mpi_init cannot > work or > > something like that. May I know what's wrong? > > > > My OS is winxp pro sp2. > > > > Thank you very much! > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20061125/de01a3d5/attachment.htm>
