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rsmenon / MATLink

Communicate with MATLAB from Mathematica
matlink.org
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mengine.exe unable to start correctly #106

Closed radford7 closed 4 years ago

radford7 commented 4 years ago

I just installed MATLink on my computer. I followed the 3 step instructions in the "Link with MATLAB" tab for Windows. Then when i evaluate the command OpenMATLAB[ ], i get an error popup window that says that mengine.exe is unable to start correctly.

I was reading thru the issue opened by hamoodrak 9 days ago and szhorvat said to post the output of the command: MATLinkDeveloperGetInfo[]

This is my output below. Any ideas on what the issue might be? This is a really awesome package and would be very useful for my research!

Thank you.

MATLink 1.1 for Windows (Fri 15 Aug 2014)

12.0.0 for Microsoft Windows (64-bit) (April 6, 2019)

Force 32-bit engine: True

System PATH: C:\Program Files\Wolfram Research\Mathematica\12.0\SystemFiles\Libraries\Windows-x86-64 C:\Program Files\Wolfram Research\Mathematica\12.0\SystemFiles\Libraries\Windows C:\Program Files\Wolfram Research\Mathematica\12.0\SystemFiles\Kernel\Binaries\Windows-x86-64 C:\Program Files\Wolfram Research\Mathematica\12.0 C:\Program Files\Wolfram Research\Mathematica\12.0\SystemFiles\FrontEnd\Binaries\Windows-x86-64 C:\Program Files\Wolfram Research\Mathematica\12.0\SystemFiles\Kernel\Binaries\Windows-x86-64 C:\WINDOWS\system32 C:\WINDOWS C:\WINDOWS\System32\Wbem C:\WINDOWS\System32\WindowsPowerShell\v1.0\ C:\WINDOWS\System32\OpenSSH\ C:\WINDOWS\System32\NAU_Software C:\Program Files\PuTTY\ C:\Program Files\MATLAB\R2019b\runtime\win64 C:\Program Files\MATLAB\R2019b\bin C:\texlive\2019\bin\win32 C:\Program Files (x86)\Wolfram Research\WolframScript\ C:\Program Files\MATLAB\R2019b\bin\win64 C:\Program Files\MATLAB\R2019b\bin\win32 C:\Users\rhm5\AppData\Local\Microsoft\WindowsApps

COM server information: CLSID: {0818548B-86E8-4451-87C2-AB70D68C490A} Program ID: Matlab.Application (Version 9.7) Command: C:\Program Files\MATLAB\R2019b\bin\win64\MATLAB.exe /MLAutomation

radford7 commented 4 years ago

Nevermind. I was reading thru your Troubleshooting tab and tried the following:

SetOptions[MATLink, "Force32BitEngine" -> False]

That fixed the issue

szhorvat commented 4 years ago

Did you set it to True previously?

radford7 commented 4 years ago

Yes i did. I did not read the 3rd step of the Link with MATLAB instructions carefully enough. Thanks for your speedy reply! This is a great piece of software!

Radford Mitchell

Applied Physics and Materials Science

928.523.7375

From: Szabolcs Horvát notifications@github.com Sent: Tuesday, May 19, 2020 1:52:51 PM To: rsmenon/MATLink Cc: Radford Mitchell; State change Subject: Re: [rsmenon/MATLink] mengine.exe unable to start correctly (#106)

Did you set it to True previously?

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