How to break the limit of number of NKPT>NKDIM
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How to break the limit of number of NKPT>NKDIM
Dear all,
I have a problem of calculation including large number of k-point (over 128x128x128).
When such a large number of k-point is set, calculation stops showing a error message "IBZKPT',' NKPT>NKDIM'".
1. I increased a value of "NKDIM" in a source code file "mkpoints.F" under src directory to unlimit the number of k-point.
2. did "make clean" under src directory
3. did "make" under src directory
But the calculation could not be done due to segmentation fault.
How to use large number of k-point with no limitation?
Best regards,
Ryohei
I have a problem of calculation including large number of k-point (over 128x128x128).
When such a large number of k-point is set, calculation stops showing a error message "IBZKPT',' NKPT>NKDIM'".
1. I increased a value of "NKDIM" in a source code file "mkpoints.F" under src directory to unlimit the number of k-point.
2. did "make clean" under src directory
3. did "make" under src directory
But the calculation could not be done due to segmentation fault.
How to use large number of k-point with no limitation?
Best regards,
Ryohei
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- Global Moderator
- Posts: 1817
- Joined: Mon Nov 18, 2019 11:00 am
Re: How to break the limit of number of NKPT>NKDIM
Hi,
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