I don't see anything wrong when I execute the ldd :Salut Clement -check against which lam / mpi Version your LS Dyna was built ( ldd mpp_ls971..... ) -then for a start do a "manual" lamboot without batch system locally on a two CPU node if the lam/mpi binary connects well to lam, repeat those steps for two different nodes with real network communication to give feedback for debugging: We have every existing dyna Version running well with lam / mpi The only issues are: -use the lam/mpi against which dyna was built -integrate the lam / mpi start into the batch system ( there you have different choices ) if you have problems getting started, do in a bazch script exactly the same steps you would do manually hth Micha
| clement@mefnode3:~/lam_compil/bin$ ldd
/home/clement/mpi/mppdyna/mpp971_d_7600.2.1224_ia32_linux_lam703 liblamf77mpi.so.0 => /lib/liblamf77mpi.so.0 (0xb7f71000) libmpi.so.0 => /lib/libmpi.so.0 (0xb7eec000) liblam.so.0 => /lib/liblam.so.0 (0xb7ea0000) libutil.so.1 => /lib/tls/libutil.so.1 (0xb7e9d000) libm.so.6 => /lib/tls/libm.so.6 (0xb7e7b000) libpthread.so.0 => /lib/tls/libpthread.so.0 (0xb7e6c000) libc.so.6 => /lib/tls/libc.so.6 (0xb7d37000) libdl.so.2 => /lib/tls/libdl.so.2 (0xb7d33000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0xb7f85000) clement@mefnode4:~/mpi/mppdyna$ ldd /home/clement.diebold/mpi/mppdyna/mpp971_d_7600.2.1224_ia32_linux_lam703 liblamf77mpi.so.0 => /lib/liblamf77mpi.so.0 (0xb7f25000) libmpi.so.0 => /lib/libmpi.so.0 (0xb7ea0000) liblam.so.0 => /lib/liblam.so.0 (0xb7e54000) libutil.so.1 => /lib/tls/libutil.so.1 (0xb7e51000) libm.so.6 => /lib/tls/libm.so.6 (0xb7e2f000) libpthread.so.0 => /lib/tls/libpthread.so.0 (0xb7e20000) libc.so.6 => /lib/tls/libc.so.6 (0xb7ceb000) libdl.so.2 => /lib/tls/libdl.so.2 (0xb7ce7000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0xb7f39000) |