The issue about prmt4

issue

I‘m running the code to get the information about LHCD.When I set the prmt6=0.1,everything is fine,the energy absord and the ray trajectory. But when I want t get the more refined data,I set the prmt6=0.01 ,the output of powden is wierd.how to solve this issue?

This is my genray.dat
genray.txt

[ypetrov]

Perhaps you were talking about prmt6 - it is prmt6=1.000d-01 in your genray.txt file. Usually it should be just slightly larger than prmt4, maybe a factor of 2-10 larger, although it might result in large number of ray elements. I will need your eqdsk to run your case. Please use your work e-mail for communication (instead of GitHub). --YuP

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On 2021-06-20 21:44, xiaoheimissu wrote: ISSUE I‘m running the code to get the information about LHCD.When I set the prmt4=0.1,everything is fine.The energy absord and the ray trajectory. But when I want t get the more refined data,I set the prmt4=0.01 ,the output of powden is wierd.how to solve this issue?