Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Occasional error 126 › Reply To: Occasional error 126
May 25, 2023 at 11:10 am
Rob
Forum Moderator
What is the UDF hooked into? Did you set the model up from scratch? I've seen a few issues when changing UDF.c files where the values the UDF needs to calculate the values used elsewhere didn't exist and caused a few errors.