Dear Mark, Dmitri, Xavier, Dave, and Tom, thank you very much for your suggestions. First of all, I tried the compilation with -fbounds-check option and I did not get any error message. When I checked the site http://gcc.gnu.org/wiki/GFortran our gfortran which shows: fu...@e3sfc32:~/ngs-fdcn-code> gfortran --version GNU Fortran (GCC) 4.4.0 20081011 (experimental) [trunk revision 141054] Copyright (C) 2008 Free Software Foundation, Inc. seems to be the latest now.
There is no file to read in as this is the very primitive code for the new algorithm test, not the production code(=reference code). We are going to try to learn gdb so that we can understand where the segfault comes from. I will keep you updated. Thank you very much for your help Best wishes, Fumie _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
