PGI User Forum

[tboland]

Hi all, I'm a new user to pgdbg and a somewhat new user to unix so please bear with me.

I've been trying to understand pgdbg and the track command on a very simple Fortran program. Here is the code (courtesy of J.J. Hogan-O'Neill Summer 2005):

program debugtest
implicit none
integer :: i,myarray(5)
do i=1,6
myarray(i)=2*i
write(*,*)i,myarray(i)
enddo
stop
end program debugtest

I know the array goes out of bounds but whenever I try using track i, I get the following error:

ERROR: No current thread.

Any help would be appreciated. Thanks!

[donb]

PGDBG requires that the program be loaded into memory before it can execute the track command. This can be accomplished by simply setting a breakpoint at "main" and running to that breakpoint.

Here is a sample debug session using your test program that demonstrates this:

[tboland]

Thanks for the help donb! This will make my life easier!