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Repository for raising issues and requesting help on Ubermag
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Thermal Field Term #226

Closed vinodnaikb closed 2 years ago

vinodnaikb commented 2 years ago

Good evening, @swapneelap @samjrholt @marijanbeg

I didn't see any reference regarding the thermal field in the ubermag. I'm talking about this https://kelvinxyfong.wordpress.com/research/research-interests/oommf-extensions/xf_thermheunevolve/ Please suggest how to include this thermal field to the field term.

swapneelap commented 2 years ago

Hello @vinodnaikb, You can use oommfc.Xf_ThermHeunEvolver. For example,

...
import oommfc as oc
import micromagneticmodel as mm
...
system = mm.System(name="Temp_sys", T=150)  # Temperature in K
...
evlr = oc.Xf_ThermHeunEvolver()
driver = oc.TimeDriver(evolver=evlr)
driver.drive(system, t=1e-10, n=10)

I hope this helps. You can also refere to this example which uses UHH_ThetaEvolver, however, the process is the same. If this solves your problem, then please close the issue.