Ram, > I tried to install deal ii in ubuntu. Before that i installed PETSC and > SLEPC. The configuration done for all of them are listed as follows. > > *petsc > */config/configure.py --with-cc=gcc --with-fc=gfortran > --download-f-blas-lapack=1 --download-mpich=1 > > *slepc* > i exported PETSC_DIR and PETSC_ARCH and then i did ./configure > * > deal* > /configure --disable-shared --disable-threads --enable-mpi --with-umfpack > --with-petsc=/usr/opt/petsc-3. > 1-p8 --with-petsc-arch=linux-gnu-c-debug --with-slepc=/usr/opt/slepc-3.1-p6 > > > The make went through fine for deal. However when i try to compile the > examples, i'm getting undefined reference from petsc. I have attached the > error log with the mail. It will be of great help if someone can help me to > fix this problem
The missing functions are from both X11 and from BLAS. Please follow the instructions on http://dealii.sourceforge.net/index.php/Deal.II_Questions_and_Answers#I_can.27t_seem_to_link.2Frun_with_PETSc for installing PETSc and SLEPc. Best W. ------------------------------------------------------------------------- Wolfgang Bangerth email: [email protected] www: http://www.math.tamu.edu/~bangerth/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
