Hello Guys,
I have been trying to run PSAT for MATLAB, however even the example files are not working for me. Has the code become obsolete? Is the PSAT no longer working?
I tried the latest available version for PSAT(2.1.11) with MATLAB R2024a and R2018a but both did not work.

This is the error message which gets generated when I try to load an example .m file from the tests folder and hit power flow button.

Error using fprintf
Invalid file identifier. Use fopen to generate a valid file identifier.

Error in fm_wcall (line 49)
count = fprintf(fid,’function fm_call(flag)nn’);

Error in fm_spf (line 41)
fm_wcall;

Error in fm_set (line 721)
fm_spf

Error while evaluating UIControl Callback

For the .mdl example file, it is generating the following error

Simulink Model Conversion
Simulink File <d_hvdc.mdl>.
Loading Simulink Model
Error using delete
Cannot access method ‘delete’ in class ‘matlab.ui.Root’.

Error in fm_bar (line 41)
if ishandle(Hdl.bar), delete(Hdl.bar); end

Error in sim2psat (line 133)
fm_bar open

Error in fm_dirset (line 474)
check = sim2psat(filename,pwd);

Error in fm_dirset (line 563)
check = fm_dirset(‘convert’);

Error using uiwait (line 81)
Error while evaluating UIControl Callback.

I made sure to unzip the folder correctly and even add to path, but still the problem persists.

Any help would be greatly benefical.
Best RegardsHello Guys,
I have been trying to run PSAT for MATLAB, however even the example files are not working for me. Has the code become obsolete? Is the PSAT no longer working?
I tried the latest available version for PSAT(2.1.11) with MATLAB R2024a and R2018a but both did not work.

This is the error message which gets generated when I try to load an example .m file from the tests folder and hit power flow button.

Error using fprintf
Invalid file identifier. Use fopen to generate a valid file identifier.

Error in fm_wcall (line 49)
count = fprintf(fid,’function fm_call(flag)nn’);

Error in fm_spf (line 41)
fm_wcall;

Error in fm_set (line 721)
fm_spf

Error while evaluating UIControl Callback

For the .mdl example file, it is generating the following error

Simulink Model Conversion
Simulink File <d_hvdc.mdl>.
Loading Simulink Model
Error using delete
Cannot access method ‘delete’ in class ‘matlab.ui.Root’.

Error in fm_bar (line 41)
if ishandle(Hdl.bar), delete(Hdl.bar); end

Error in sim2psat (line 133)
fm_bar open

Error in fm_dirset (line 474)
check = sim2psat(filename,pwd);

Error in fm_dirset (line 563)
check = fm_dirset(‘convert’);

Error using uiwait (line 81)
Error while evaluating UIControl Callback.

I made sure to unzip the folder correctly and even add to path, but still the problem persists.

Any help would be greatly benefical.
Best Regards Hello Guys,
I have been trying to run PSAT for MATLAB, however even the example files are not working for me. Has the code become obsolete? Is the PSAT no longer working?
I tried the latest available version for PSAT(2.1.11) with MATLAB R2024a and R2018a but both did not work.

This is the error message which gets generated when I try to load an example .m file from the tests folder and hit power flow button.

Error using fprintf
Invalid file identifier. Use fopen to generate a valid file identifier.

Error in fm_wcall (line 49)
count = fprintf(fid,’function fm_call(flag)nn’);

Error in fm_spf (line 41)
fm_wcall;

Error in fm_set (line 721)
fm_spf

Error while evaluating UIControl Callback

For the .mdl example file, it is generating the following error

Simulink Model Conversion
Simulink File <d_hvdc.mdl>.
Loading Simulink Model
Error using delete
Cannot access method ‘delete’ in class ‘matlab.ui.Root’.

Error in fm_bar (line 41)
if ishandle(Hdl.bar), delete(Hdl.bar); end

Error in sim2psat (line 133)
fm_bar open

Error in fm_dirset (line 474)
check = sim2psat(filename,pwd);

Error in fm_dirset (line 563)
check = fm_dirset(‘convert’);

Error using uiwait (line 81)
Error while evaluating UIControl Callback.

I made sure to unzip the folder correctly and even add to path, but still the problem persists.

Any help would be greatly benefical.
Best Regards psat, compatibility MATLAB Answers — New Questions

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