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Heap space problem

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Red G

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Mar 16, 2000, 3:00:00 AM3/16/00
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I have a program, written in Fortran, for non-linear analysis.

The program was originally developed for 2D. I changed it for 3D analysis.
It is working fine, just the number of iterrations required for obtaining
the convergence is bigger, and there is this problem with the Heap space.

The program stops due to Run-Time Error F6700:

"heap space limit exceeded
The program ran out of heap space. The ALLOCATE statement and various
internal functions allocate memory from the heap. This error will be
generated when the last of the heap space is used up. "

I do not have any ALLOCATE statement in my listing. The arrays are opened at
the begining of the execution and there is some algorithm to verify the size
of these arrays.

Is there any command that can tell me what is the size of the HEAP at a
moment during the program execution?

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