When ANSYS was solving for structural optimization, this appeared:‘The optimization solution run was terminated.The input file"Parameter.txt" is missing.’，then I checked the solution information，which told me： *** ERROR *** No solver name provided or solver not supported.
*** ERROR *** Missing parameter file. enter image description here
I was stucked with this for three days，can anyone help me，Your help is greatly appreciated
I had the same problem. A solution is probably to save the part as an .igs file. I am using solidworks for designing and ansys for the analysis.