I am new to micress and am trying to simulate a ternary alloy system single phase solidification initially with selective laser melting(slm) process parameters which involves very high temperature gradients and cooling rates around 35000k/cm and 10^4-10^5 k/s.I am not getting a stable simulation and i am getting error messages like serious error in relinearisation and error in interface 0/1.What parameters i have to take into concern for simulating such high process conditions.I have attached my driving file for that ternary system of which single phase(fcc_a1) solidification is the primary work with slm process conditions.What changes can be done to this driving file to get a stable simulation?Looking forward for your reply.
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Regards,