cc -DPARCH_solaris -KPIC -c -I/c1/jacobi/guest/eijkhout/parpre_test/parpre-2.0.17 -I/c1/jacobi/guest/eijkhout/parpre_test/parpre-2.0.17/include -I/c1/jacobi/guest/eijkhout/petsc_test/petsc-2.0.17 -I/c1/jacobi/guest/eijkhout/petsc_test/petsc-2.0.17/include -Dmpi -I/c1/jacobi/guest/eijkhout/mpich/include  -DPETSC_DEBUG  -DPETSC_LOG -DPETSC_BOPT_g  -DHAVE_STROPTS_H -DHAVE_SEARCH_H -DHAVE_PWD_H -DHAVE_STRING_H  -DHAVE_MALLOC_H -DHAVE_STDLIB_H -DHAVE_X11  -DHAVE_DRAND48 -DHAVE_FORTRAN_UNDERSCORE  -DHAVE_UNISTD_H  -DHAVE_SYS_TIME_H -DHAVE_SYS_SYSTEMINFO_H -DHAVE_SYSINFO -D__SDIR__='""' -g -xs  mat.c
make METH=none OPTIONS="" NP=2 \
	PETSC_OPTIONS="" MPI_OPTIONS="" \
	none_OPTIONS='' run
*******************************
A simple test of 2 processor cg
cc -g -xs -R/c1/jacobi/guest/eijkhout/petsc_test/petsc-2.0.17/lib/libg/solaris:  -o test test_main.o cg.o none.o mat.o \
        -L/c1/jacobi/guest/eijkhout/petsc_test/petsc-2.0.17/lib/libg/solaris -lpetscsnes  -lpetscsles -lparpre  -lpetscmat  -lpetscvec  -lpetscsys  -lX11   /c2/poplar/fa/bsmith/lapack/solaris/liblapack.a /c2/poplar/fa/bsmith/lapack/solaris/blas.a   /c1/jacobi/guest/eijkhout/mpich/lib/solaris/ch_p4/libmpi.a -lnsl -lsocket -lgen -lM77 -lF77 -lsunmath -lm
chmod 755 test

Ah!  none !

mpirun -np 2 -machinefile mf  \
  /c1/jacobi/guest/eijkhout/parpre_test/parpre-2.0.17/Examples/test \
     -optionsleft  
Domain size: => 5
Segmentation Fault
rm_l_0_17746:  p4_error: net_recv recv:  EOF on socket: 1
bm_list_17726:  p4_error: net_recv recv:  EOF on socket: 1
