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Ansys 2022 R2 not working on debian testing

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Old   September 4, 2022, 17:57
Exclamation Ansys 2022 R2 not working on debian testing
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Ayan
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I have a laptop with 6th gen i5 with 2 GB nvidia graphics card and debian OS. I tried to install Ansys 2022 R2. Initially the license manager installation was getting failed as liblber-2.4.so.2 and libldap-2.4.so.2 was not found. I decided to circumvent this problem by making a link of liblber-2.5.so.0 and libldap-2.5.so.0 with the name liblber-2.4.so.2 and libldap-2.4.so.2. This solved the license manager problem, but the ./runwb2 gave following error message


Unhandled exception caught :

System.DllNotFoundException: Ans.QT.dll assembly:<unknown assembly> type:<unknown type> member: (null)
at (wrapper managed-to-native) Ansys.UI.Toolkit.QTC.Application.ans_qt_Applicatio n_setPluginDirectory(intptr,string)
at Ansys.UI.Toolkit.QT.Application.SetPluginDirectory () [0x000d1] in <b1d7a6fb37684b278ca75b8a268a5385>:0
at Ansys.UI.Toolkit.QT.Application..ctor () [0x00006] in <b1d7a6fb37684b278ca75b8a268a5385>:0

at Ansys.UI.Toolkit.QT.UIFactory.newApplication () [0x00000] in <b1d7a6fb37684b278ca75b8a268a5385>:0

at Ansys.UI.Toolkit.UIFactory.newApplication () [0x0000c] in <3d00ca1c00134e6f8cbdeabb60d40546>:0

at Ansys.UI.Toolkit.Application.InstantiateIApplicati on () [0x00000] in <3d00ca1c00134e6f8cbdeabb60d40546>:0

at Ansys.UI.Toolkit.Application..cctor () [0x0000a] in <3d00ca1c00134e6f8cbdeabb60d40546>:0

--- System.TypeInitializationException: The type initializer for 'Ansys.UI.Toolkit.Application' threw an exception.
at Ansys.UI.UIManager..ctor () [0x00055] in <e9770214f012484e9e323cb6945025be>:0

at Ansys.UI.UIManager.get_Instance () [0x00023] in <e9770214f012484e9e323cb6945025be>:0

at Ans.Program.Runtime.InitializeSplashScreen () [0x00057] in <533ef4cf2ec54545830ecf48d3de026d>:0

at Ans.Program.Runtime.Initialize (Ans.Program.RuntimeSettings settings) [0x0021a] in <533ef4cf2ec54545830ecf48d3de026d>:0

at Ans.Program.ExecutableBase.Run (Ans.Program.CommandLineParse parser) [0x0000d] in <c00aa84c3fb1462baed2e03582017a39>:0

at Ans.Program.ExecutableBase.DoMain (System.String[] args) [0x000be] in <c00aa84c3fb1462baed2e03582017a39>:0



I also tried to force my graphics card by

__NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia ./runwb2

But this failed too.
Even ./runwb2 -oglmesa gave same error.
The license server is running fine at http://localhost:1084/
I also tried to install the Ansys 2021 R2 on a different machine with i7 10th gen and 32 gb ram and intel graphics, but it is having same error. However the same software are running fine on windows machine.

Last edited by mkansys; September 6, 2022 at 03:22.
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Old   September 8, 2022, 09:54
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I don't know anything about Debian, but being Linux based, I assume you are installing the Linux version, not the Windows version? ANSYS states it is only compatible with Windows and Linux, (not mac). I have no idea if this includes Debian?
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Old   September 17, 2022, 18:05
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Yes i am trying to install the linux version on my debian workstation. i could install and run ansys license manager on it successfully, but the ansys workbench will not open and throw the above mentioned error.
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Old   September 29, 2022, 08:41
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Quote:
Originally Posted by mkansys View Post
Yes i am trying to install the linux version on my debian workstation. i could install and run ansys license manager on it successfully, but the ansys workbench will not open and throw the above mentioned error.
Excuse me, may I ask you where is the linux version you downloaded? I also need one to install it, maybe I will meet same problem and I have to solve it.
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Old   October 2, 2022, 09:20
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Last edited by WilliamBaxter; October 4, 2022 at 13:09.
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