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August 8, 2023, 16:34 |
Finding max value using Field Functions
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#1 |
New Member
Kevin
Join Date: Jul 2023
Posts: 12
Rep Power: 3 |
Hello all,
I am currently trying to refine my mesh using AMR, and I am using field functions as criteria. One of my field functions is dependent on cell length, where cell length is the largest dimension of the cell. For instance, I have three variables, ${CellLengthAxi}, ${CellLength2D}, & ${CellLength3D}. I want to save my variable ${CellLength} as the max of the three length variables listed above. I tried writing a whole boolean statement, but it isn't working, unfortunately. Is there a way to save those three length variables in an array, and just call a max function to obtain the max and save that value as ${CellLength} . If there is an easy way to do this, let me know! Thanks in advance!! |
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August 9, 2023, 04:22 |
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#2 |
Member
Join Date: Nov 2019
Posts: 98
Rep Power: 7 |
There are many ways to achieve this, for example you can nest two max functions: max(max(${CellLengthAxi}, ${CellLength2D}),${CellLength3D})
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Tags |
amr, field functions, star-ccm+ |
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