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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Laser Melting heat source UDF issue [FLUENT Crashing] › Reply To: Laser Melting heat source UDF issue [FLUENT Crashing]

August 13, 2024 at 1:25 pm
Kanak BUET19
Subscriber

In my code, I am taking value of  C_VOF_G . Apparently it seems in order for this to work , I need to set : solve/set/expert/Keep temporary solver memory from being feed? to YES

but, upon doing this I found this message : 

Info: Expert option for not freeing temporary solver memory is incompatible with adaption in parallel. 

(Also I have used mesh adaption to patch solid domain )

Since, fluent doesnt work in serial in recent days, I need your guidance for storing the VOF Gradient value somehow. Any suggestions?Â