[FLASH-USERS] Error in Laser-Slab simulation

Haritha Rajeev Nair harithan at tifrh.res.in
Thu Apr 20 04:47:24 EDT 2023


Hello everyone,

I am encountering an error while running the laserslab example for modified
target and intensity conditions. I have defined a Gaussian pulse with a
peak intensity of (10^14) W/cm2. However, when I try to increase the peak
intensity to (10^15) W/cm2, the code throws a Newton-Raphson error. I have
tried increasing the number of time divisions, but it doesn't seem to help
much.

Can anyone suggest what might be causing this error and how I can resolve
it?

Thank you.

With regards,

Haritha Nair

Junior Research Fellow

EPIC, Hyderabad,India
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