Permission denied to open report file, while using PSAT.

Hi,

I am trying to simulate Load Flow, using PSAT tool box, It converges well but when I tryes to save system it gives permission denied. !

following is the matlab error.

Writing the report file...

Opening the report file...

Permission denied

*********************

Error using cd

Cannot CD to a:\ (Name is nonexistent or not a directory).

Error in fm_dirset (line 128)

cd(namedir)

Error in fm_dirset (line 376)

fm_dirset('changedir');

Error using uiwait (line 81)

Error while evaluating UIControl Callback.

Error using cd

Cannot CD to a:\ (Name is nonexistent or not a directory).

Error in fm_dirset (line 128)

cd(namedir)

Error in fm_dirset (line 376)

fm_dirset('changedir');

Error using uiwait (line 81)

Error while evaluating UIControl Callback.

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Answer 1

[Githin George]

Hi Pratik,

I understand you are facing an issue when using the ‘cd’ function.

I observe the error is being originated from the ‘UIControl’ Callback. This error ‘Name is nonexistent or not a directory’ is likely caused because the absolute path was not used for the filename. Please take a look at the following answer which has a resolution for the same issue.

https://www.mathworks.com/matlabcentral/answers/515824-error-using-cd-cannot-cd-to-name-is-nonexistent-or-not-a-directory

I hope this helps.