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ddd & multidimensional dynamic arrays
From: |
Jason Crosswhite |
Subject: |
ddd & multidimensional dynamic arrays |
Date: |
30 Sep 2003 18:20:45 -0700 |
Hello,
I am trying to find a bug in some finite difference code that is very
important for my research. I need to examine large matrices in order to
find the bug(s), hence DDD.
Unfortunately, I must deal with dynamically allocated multidimensional
arrays, i.e., something like:
array = (double **) malloc( 100 * sizeof(double *) );
for ( i = 0; i < 100; i++ )
array[i] = (double *) malloc( 100 * sizeof(double) );
(Actually it is a bit more complicated, as the code does 3D as well as
2D calculations, hence it would be (double ***) where the first pointer
is an array of size one and just points straight to the second pointer,
collapsing the dimensions to two.)
I've tried everything I can think of... while loops in gdb, clustered
variables, etc. Does anybody have a solution? I am becoming really
desperate, and could really use some help.
Thanks
--
-Jason Crosswhite
Geophysical Research Assistant
University of Oregon
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