[petsc-users] Windows 7 32bit installation trouble

Satish Balay balay at mcs.anl.gov
Wed May 30 10:38:21 CDT 2012

On Wed, 30 May 2012, Xuefeng Li wrote:

> Dear Petsc team.
> I use mpich2/cygwin under my windows 7 (32bit)
> computer. Petsc installation process was sucessful,
> using the following command in $PETSC_DIR.
>   ./configure --download-f-blas-lapack=1
> PETSC_DIR and PETSC_ARC were set/exported.
>   make all
> went without much trouble, with some minor complaints
> such as
>   win32draw.c: In function .PetscDrawLine_Win32.:
>   win32draw.c:279:3: warning: value computed is not used
> However, when testing with
>   make test
> it issues the following error message.
>   Running test examples to verify correct installation
>   Using PETSC_DIR=/home/Friend/software/petsc-3.2-p7 and
> PETSC_ARCH=arch-mswin-c-opt
>   Possible error running C/C++ src/snes/examples/tutorials/ex19 with 1 MPI
> process
>   See http://www.mcs.anl.gov/petsc/petsc-as/documentation/faq.html
> What is wrong in the process?

This message is truncated - so I don't know what errros you've encounterd.

Perhaps you can comple/run examples manually and see if they work.

If you still have issues - send the relavent logs to petsc-maint.


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