Material undefined error in Import Cell Data

[Nori]

Hi, 

Many thanks for the recent update of PetraSim 2025-2. 

I tried the new feature of Import Cell Data, but failed with the following error when I tried to implort material data.

 

Error: 4 Material is undefined within Lookup Table.

 

I have a CSV file containing X,Y,Z,Material columns. In the Material columns, the data have values from 0.0, 1.0, 2.0, and 3.0.

In PetraSim, I defined 4 materials with material code of 0.0, 1.0, 2.0, and 3.0.

I think I set them correctly, but there can be mistake somewhere.

Does the error message suggest that there is a problem in material definition in the Petrasim data? 

Or do I completely misunderstand somehting?

It would be nice if someone can help to fix the error.

 

Thank you in advance,

Nori

 

[Alison]

Nori,

 

I apologize for the delayed response. It sounds like you have set up both the SIM file and the input file correctly. One possibility to consider is whether the issue could be related to the delimiter used in the input file.

 

If you are still experiencing problems, please don’t hesitate to contact us at tech@rockware.com. If we’re able to review your SIM file and input file and reproduce the issue, we should be able to assist you further.

 

Best Regards,
Alison