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udmi question, is it possible to hold memory when mesh or cas file changes? |
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#1 |
New Member
S.J Chung
Join Date: Mar 2015
Posts: 6
Rep Power: 10 ![]() |
Hello guys.
I want to compare two mesh files cell volumes. But I can't. Because when i change my mesh file, the memory is initialized. Is it possible? Always, thank you for your helps ![]() |
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#2 |
Senior Member
Bruno Machado
Join Date: May 2014
Posts: 271
Rep Power: 12 ![]() |
From my understanding, the UDMI is defined in each cell, which means it has dependence on the coordinates of your mesh. altering the mesh, and its coordinates, makes the result from previous mesh useless.
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#3 |
Senior Member
Join Date: Mar 2015
Posts: 892
Rep Power: 17 ![]() |
As Bruno has said, the UDM values only make sense for the current mesh; not another where the node coordinates are different. You could run a cell loop over the domain and print the average, standard deviation and other statistics of the cell volumes and then compare these metrics between meshes.
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memory, udf, udmi |
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