Jonas Posted October 18, 2017 Report Share Posted October 18, 2017 Often when I initiate a PEST run with SVD-assist and NOPTMAX = -2 or -1 the process ends with the message "cannot find Jacobian array file". The process starts with a calculation of the Jacobian matrix: But ends like this: It always works when I run the model without pilot points. A forward run with the pilot points also works. I have managed to run both a parameter estimation and NSCM with SVD-assists before with the same model constraints but when experience this problem when I attempt to make changes in the model. Ideas on how to solve this issue? Quote Link to comment Share on other sites More sharing options...
Jonas Posted February 12, 2020 Author Report Share Posted February 12, 2020 Hi, I still have the same problem but with another model this time. The problem happens when I add additional parameters for the PEST-estimation. No difference between a PEST calibration with SVD or SVD-assist. Any ideas on how to solve this issue would be appreciated. I run GMS 10.3.5. Jonas Quote Link to comment Share on other sites More sharing options...
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