I'm running large distributed parallel jobs. Due to the nature of the jobs, it is often not feasible to attach a debugger to a running job, or to run a task in the debugger.
One debugging tool that is useful in the Unix world is the core file. If a parallel task crashes, you get a core dump that can be analyzed in the debugger. The most important information (available even in executables built without debug) is the stack trace at the time of the crash.
Is there a way to get equivalent functionality using Visal Fortran?