flexible-cell constant pressure not supported in CUDA

From: Jianing Song (sjn_sk_at_hotmail.com)
Date: Fri Sep 24 2010 - 19:50:26 CDT

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Dear all,

I'm trying to do the membrane-build tutorial in NAMD web using GPU with NAMD_2.7b3_Linux-x86_64-CUDA.

But the following error appear:

FATAL ERROR: flexible-cell constant pressure not supported in CUDA

It seems the parameter "useFlexibleCell" is not supported in CUDA.

Is "useFlexibleCell" very important in membrane simulation with NAMD? Can I just run membrane simulation without parameter "useFlexibleCell"?
If the parameter "useFlexibleCell" is so crucial, how can I handle this error?

Thanks in advance!

Jianing
                                               

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