My program is crashing giving the error message: Floating exception
(core dumped) but I can't seem to get the compiler (NagF90) or the
debugger (gdb/Linux) to show where the error is occuring. The best
I have gotten so far has been:
k = 358
k = 359
Floating exception (core dumped)
> gdb 2d core
GDB is free software and you are welcome to distribute copies of it
under certain conditions; type "show copying" to see the conditions.
There is absolutely no warranty for GDB; type "show warranty" for details.
GDB 4.16 (i486-slackware-linux), Copyright 1996 Free Software Foundation, Inc...
Core was generated by `2d'.
Program terminated with signal 8, Floating point exception.
Reading symbols from /lib/libm.so.5...done.
Reading symbols from /lib/libc.so.5...done.
Reading symbols from /lib/ld-linux.so.1...done.
#0 0x400433c5 in __kill ()
(gdb) where
#0 0x400433c5 in __kill ()
#1 0x4002c39d in gsignal ()
#2 0x805195c in equation_interface_MP_method_of_characteristics (ib20_=0xbffff30c,
ib21_=0xbffff2e4, xnorm0_=0x81573f0, xnorm1_=0x8157408, q0_=0x8157420, q1_=0x8157448,
q_=0xbffff2e8) at EQUATION/equation_interface.f90:131
#3 0x80675e8 in mortar_operations_MP_project_from_layer_to_mortar (mrt_=0x8190738)
at MORTAR/mortar_operations.f90:157
#4 0x8075c7c in mortar_library_MP_traverse_mortar_list (head_=0x8190738,
mortar_operation_=0x8064724 <mortar_operations_MP_project_from_layer_to_mortar>)
at MORTAR/mortar_library.f90:23
#5 0x8075d3c in mortar_library_MP_traverse_mortar_list (head_=0x8185c58,
mortar_operation_=0x8064724 <mortar_operations_MP_project_from_layer_to_mortar>)
at MORTAR/mortar_library.f90:27
#6 0x804ace4 in main (argc=1, argv=0xbffff560) at driver.f90:241
#7 0x8048fbe in ___crt_dummy__ ()
(gdb)
rather cryptic, not much help. Any tips?
thanks
_______________________________________________________________________
| Pete Bismuti |
| Supercomputer Computations Research Institute |
| Florida State University - Department of Mathematics |
| [log in to unmask] (904)644-6263 |
|_____________________________________________________________________|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|