large array problems

My code has a number of large arrays. On trying to add another I get odd behaviour (but no error message) on running - I cannot set the array to zero, or indeed any other value, and some elements are described as 'Invalid floating point numbers' in the variable list in the debugger.

I have tried reducing the size of the array by a factor of 10 and stil run into the same issues

I presume this is a problem with the stack size, but increasing this does not seem to help. Nor does using virtual common.

I would be grateful for any advice on this problem.

Hi Simon,

perhaps you should take a look at the following topic in the same forum: [color=green:eb951205b3]Allocatable variables and modules[/color:eb951205b3]. From your description I assume that you have the same issue as in the mentioned topic. A link with an updated debugger is given.

Please let us know if this solved the problem.

That seems to work fine now thanks! I'm happy it's not a stack problem after all!

Thanks!