[Pw_forum] Problem with Adenine

[Paolo Giannozzi]

On Wednesday 09 July 2003 18:50, Eduardo Kojy Takahashi wrote:

> [...] When running (in serial processing), the process stops with the
> following error message:
>
> Fatal error in routine `allocate_complex_2d': Memory allocation failed

This is what my memory (under-)estimator says about your job:

     Estimated Max memory (Gamma-only code):   666.32Mb
     nonscalable memory =   25.64Mb
        scalable memory =  303.80Mb
     nonscalable wspace =    0.46Mb
        scalable wspace =  336.42Mb   (diag:  336.42Mb, mix:  175.95Mb)

For the k-point version of the code (pw.x) the required memory 
is almost double. Are you sure you have enough RAM ?
There are hints in the manual on how to reduce the required 
memory.

Paolo

-- 
Paolo Giannozzi             e-mail:  giannozz at nest.sns.it
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