Conference turris::fortran

1291.0. "module debug" by TKTVFS::KOBAYASHI_MT (ulrix/tsc/mcs/japan) Fri May 09 1997 05:51

Hi,

I have a question about debug for fortran source.
My customer use ladebug on Digital UNIX V4.0, Digital fortran V4.0.
here is my customer's sample :

      MODULE Dmod
      REAL,ALLOCATABLE :: VK(:)
      END MODULE Dmod

      PROGRAM Dtest
      USE Dmod,ONLY: VK

      NSIZE=100
      ALLOCATE(VK(NSIZE))

      DO J=1,NSIZE
         VK(J)=J
         write(6,*) VK(J)
      END DO

      STOP
      END
       

Using debugger, he wants to know how to refer for a value of 
array declared in module.  ( such as VK listed above )
F90 user's manual explaines about it, in dbx  

(dbx) print $MODULE$VARIABLE

but we cannot.
please let us know a way , and if we can also do with ladebug. 
Any help will be appreciated.

Thank you,
Motoko

Using ladebug, you should be able to see a variable from a module by
simply specifying it's name.  For example, if you are running ladebug
with the code you entered in the previous note, and you had set a 
break in program Dtest, a simple:
		print VK
will give you the value of the variable VK from the module Dmod.

Please note that since you're customer is using ladebug, he should compile
the source with the -ladebug switch.  This will force debug info to be 
generated that takes advantage of much of the F90 support within ladebug.

--Chris

I got it! Thank you very much for your help.

Motoko