01 June 2020 3 2K Report

I am using User Defined Models (UDMs) in PSAT to create a new type component . In order to deepen the understanding, I used examples come with PSAT (pmu)for modeling. No error when I click on 'build' button，but when I click on 'install' buttonit displays:

" Cannot rewrite file "fm_ncomp.m". Check file permissions and content. "

At first, I thought it was a version problem, so I tried the following solutions：

2017（matlab）--2.1.10(psat),2012(matlab)---2.1.8(psat),but the problem has not been solved. Anyone knows the reason or has encountered similar problems? Any suggestions will be appreciated. Thanks.

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