Occasionally when doing a 3D optimization, I get an odd looking chart like in the attached picture here. If I just repeat the optimization with the exact same settings and AFL the chart will look normal. Does anyone else see this happen?
@Marcel, why do you think this optimization looks odd? It looks like a saddle point (the middle area) to me (Sorry, I just happen to remember that definition from my University days).
To me it shows two areas of peak. One in the [3, 8.8, 2] area and one in the [9, 8.8, 8] area.
Not an ideal situation, but certainly plausible to me (mathematically).
This image is "default" demo (synthetic) chart when you run 3D viewer WITHOUT any input data.
The only reason I can think of could be that the antivirus that you are using has blocked access to optimize.csv file that is generated by optimizer and is used by 3D viewer to display the chart.