Yingjie Wu <[email protected]> writes: > I'm so sorry that I've ignored your previous advices. > > I added a global variable that seems works: > > > export > LD_LIBRARY_PATH=/home/lerui/petcs-3.12.2/arch-linux2-c-debug/lib:$LD_LIBRARY_PATH > > > How should I make petsc in a standard position?This eliminates the need to > set global variables.
You can configure PETSc with --prefix=/your/standard/path, then make install. > It seems that some of the options before running fit become unavailable: > > > mpiexec -n 1 ./example01cmke -snes_view > > > Options-snes _ view are not used and how should I solve this problem? I don't have your ex1.cpp, but presumably you didn't SNESSetFromOptions?
