Attempted to delete molecule X of species 2 but the molecule energy is too high

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6 years 6 months ago #420 by jshah
Sarah,
We are trying to trace the issue, and hence the delay. I have not been able to reproduce your error reported in the very first message. However, I do receive the error message for a different molecule and MC step. I see that the error occurred at step 41416. Could you rerun the code with Ncoord_Freq set to 41415 and send me the XYZ file that is produced just before the error? Thanks.

Also, let us know which the compiler that you used.

Thanks!

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6 years 6 months ago #421 by sarvelos
Hi!

I run the simulations and I attached them. In the folder there is a .odt file with some details. I already attached the compiled Cassandra with gfortran.

Thanks,
Sarah

File Attachment:

File Name: DDR_Error.tar.gz
File Size:1,040 KB

File Attachment:

File Name: cassandra_...n.tar.gz
File Size:318 KB
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6 years 6 months ago #422 by jshah
Sarah,
We have traced the origin of the error. Please update the source code by replacing minimum_image_separation.f90 with the attached routine. Once the code is recompiled and run, please let us know if there is any error. I have run the simulation for 300 K MC steps without the error message.

File Attachment:

File Name: minimum_im...tion.txt
File Size:18 KB
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6 years 6 months ago #423 by sarvelos
Today I was able to perform simulations not only in DDR but in other zeolites with different angles of 90. The simulations with some structures still continue with the error, but now as I know the origin (minimum_image_separation.f90) I will study the change you make and adapt to the others crystals.

I am extremely grateful to our attention!
Sarah

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6 years 6 months ago - 6 years 6 months ago #424 by jshah
Sarah,

We are happy that many of the simulations are working now, especially for non-orthogonal zeolites. Do you still see the error "attempting to delete molecule that with high energy?". If you resolve the errors by modifying the code, do send us the bug-fix, and update the thread.
Last Edit: 6 years 6 months ago by jshah.

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6 years 6 months ago #425 by sarvelos
Hi!
Today I saw the error to simulation of adsorption in two kind of MOFs. But I will check the .cifs and generate again the supercells to confirm. In a few days I will return here to tell you what happens.

:)

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