[petsc-users] undefined reference to `PetscMalloc1'

[Raeth . Peter]

Am trying to build the code in a PETsc tutorial:

http://www.mcs.anl.gov/petsc/petsc-dev/src/ksp/ksp/examples/tutorials/ex7.c.html


Got past the compile error regarding KSPSetOperators by adding the fourth parameter:

ierr = KSPSetOperators(ksp,A,A,SAME_PRECONDITIONER);CHKERRQ(ierr);


Added the include file the man page said was needed:

#include <petscsys.h>


Using the following build command:

gcc gmres_ex7.c -o gmres_ex7 -I $PET_HOME/pkgs/valgrind-3.6.1/include -I $PET_HOME/.unsupported/petsc-3.4.4/Installed/include -I $PET_HOME/.unsupported/mpich-3.0.3/Installed/include -L $PET_HOME/.unsupported/petsc-3.4.4/Installed/lib -l petsc


Getting the following link error:

undefined reference to `PetscMalloc1'


Many thanks for any insights the group has to offer.


Best,

Peter.


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