[Pw_forum] A possible bug of pp.x

[Charles Chen]

Is pp.x supposed to run serial only? correct me if  I am wrong.

Charles Chen

胡树军 Shu-jun Hu wrote:
> Dear the developers:
> When i perform the post-processing calculation to obtain the charge and spin
> density, i found a possible bug. Since the node have a dual core processor, i
> sequentially started two pp jobs (plot_num = 0 and plot_num = 6) in less than 5
> seconds (charge density of plot_num = 0 is earlier). The running time is about 2
> minutes. However, the output data of charge and spin density are almost the same.
> Both are more likely the output of earlier job, although there are still some
> error data (the xcrysden image is ill). But when i run the later one until the
> earlier one has been finished, everything is OK.
>   The vesion of the code is 3.2.3 and the parallel compiled pp.x runs in serial
> model.
>                             
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>                                          Shujun Hu
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> ------------------------------
> Shujun Hu                   e-mail:  hushujun at 163.com
> Shandong university         Phone:   +86/0531-88375097
> Jinan, Shandong Province, China, 250100
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