What Type Of Jellyfish Did I see?

Are there any FORTRAN compilers/viewers that let you see the dependencies of a given module? (or a type within a module)

• I'm using PowerGREP to find all the dependencies, but it's not an interface that's idealized for this (also I use Windows 7 - but feel free to mention anything that works on Linux too) E.g., see below. I'd like to see every .F90 file where the type with the "day" label is used ! $Id: ESMF_DateMod.F,v 1.1.6.1 2002/04/24 03:25:46 erik Exp $ module ESMF_DateMod !=============================================================================== !BOP ! !MODULE: ESMF_DateMod ! ! !USES: use ESMF_TODMod use ESMF_CalendarMod use ESMF_TimeMod ! ! !PUBLIC TYPES:       type ESMF_Date         private         sequence         type(ESMF_Calendar) calendar         integer(8) year         integer(8) month         integer(8) day         type(ESMF_TOD) tod         integer(8) julianDay         integer(8) dayOfYear       end type ESMF_Date

• Answer:

  Take a look at ISL, the Integer Set Library. It's a general purpose analyzer for scientific computation. It's more C prone but that does not stop you from applying it to C program :). Below is a document that might introduce you to the basics of ISL. Jump to dependency analysis section if you want: http://isl.gforge.inria.fr/manual.pdf I am doing a lot of program analysis as well, talk to me if there are any further details you might want to know. I obviously got the question wrong. I thought it was about data dependency within programs. But apparently it is about module dependency. In any case, I still hope that anyone who came to this question with the hope of finding a data dependency analyzer will find this answer useful.