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ANSYS Workbench on "Uncertified" Linux Distros |
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#281 |
Member
James Gross
Join Date: Nov 2017
Posts: 77
Rep Power: 8 ![]() |
Hello,
I managed to figure out the cause of the issue and solved it using forums for other applications with similar error messages. The issue seems to have been that the executable that ICEM uses to import STEP and IGES files uses 32bit libraries. In order to fix it, I had to download some of the necessary 32bit libraries. For my system, I ran: Code:
sudo apt-get install libx11-6:i386 sudo apt-get install libxt6:i386 sudo apt-get install g++-multilib James |
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#282 |
Member
Join Date: Apr 2012
Location: Trivandrum
Posts: 37
Rep Power: 14 ![]() |
Hello,
I have successfully installed ANSYS 15 in Fedora 28. I don't use WB, just need standalone Fluent and ICEMCFD. I am starting icem by this command, Code:
LD_PRELOAD='/usr/$LIB/libstdc++.so.6' ./icemcfd ICEM opens and behaves fine. I can able to do all operations except "Keybord input". Keybord navigation keys are working with the dropdown menus. But inside all other dialogue boxes keybord inputs are not working. I found this thread but doesn't work in my case. Icemcfd cannot keyin values in Centos4.4? Any suggestions? Thanks in advance. |
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#283 |
New Member
Rafael Mendes
Join Date: Sep 2014
Posts: 2
Rep Power: 0 ![]() |
I am trying to use Ansys 18.2 in CentOS 7.5. I got success to install and I can open WB, however when I try to open any Ansys product the window start but the graphics aren't good, look like the other opening programs, see the print-screen.
Can anybody help me? |
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#284 |
Senior Member
Sultan Islam
Join Date: Dec 2015
Location: Canada
Posts: 140
Rep Power: 10 ![]() |
So i followed the steps posted on this thread, however i get a error when running wb2, for some reason it is looking for a dll file?
Code:
[manjaro-vmware v202]# Framework/bin/Linux64/runwb2 -oglmesa Unhandled exception caught : System.DllNotFoundException: Ans.QT.dll at Ansys.UI.Toolkit.QT.Application.SetPluginDirectory () [0x000f2] in <95ee447321d04002b5da4f139e6b7785>:0 at Ansys.UI.Toolkit.QT.Application..ctor () [0x00006] in <95ee447321d04002b5da4f139e6b7785>:0 at Ansys.UI.Toolkit.QT.UIFactory.newApplication () [0x00000] in <95ee447321d04002b5da4f139e6b7785>:0 at Ansys.UI.Toolkit.UIFactory.newApplication () [0x0000f] in <739c80a5535340d3a7cbe6d1a4647531>:0 at Ansys.UI.Toolkit.Application.InstantiateIApplication () [0x00000] in <739c80a5535340d3a7cbe6d1a4647531>:0 at Ansys.UI.Toolkit.Application..cctor () [0x0000a] in <739c80a5535340d3a7cbe6d1a4647531>:0 --- System.TypeInitializationException: The type initializer for 'Ansys.UI.Toolkit.Application' threw an exception. at Ansys.UI.UIManager..ctor () [0x00060] in <ef5c6613ca4944fab6534803f59106a3>:0 at Ansys.UI.UIManager.get_Instance () [0x00029] in <ef5c6613ca4944fab6534803f59106a3>:0 at Ans.Program.Runtime.InitializeSplashScreen () [0x00060] in <810a3343db9547baac63793404fffcac>:0 at Ans.Program.Runtime.Initialize (Ans.Program.RuntimeSettings settings) [0x001e8] in <810a3343db9547baac63793404fffcac>:0 at Ans.Program.Executable.Run (Ans.Program.CommandLineParse parser) [0x0000d] in <9a5043c0359841e0a30144aa6a9def55>:0 at Ans.Program.Executable.Main (System.String[] args) [0x000c9] in <9a5043c0359841e0a30144aa6a9def55>:0 [manjaro-vmware v202]# |
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#285 |
Senior Member
Sultan Islam
Join Date: Dec 2015
Location: Canada
Posts: 140
Rep Power: 10 ![]() |
It doesnt work on it either, the installer freezes at starting service: arcnode. I close it, and i notice I can run license manager fine, when i try to launch with the oglmesa flag, it throws out the same error i got on manjaro...
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#286 | |
Member
Join Date: Apr 2012
Location: Trivandrum
Posts: 37
Rep Power: 14 ![]() |
Quote:
For Ansys 2020R2 in Centos 8, to solve this error, Code:
sudo dnf install libpng12 |
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#287 |
Member
Join Date: Dec 2009
Location: Kanpur, India
Posts: 54
Rep Power: 16 ![]() |
sudo add-apt-repository ppa:linuxuprising/libpng12
sudo apt update sudo apt install libpng12-0 ref: https://askubuntu.com/questions/1194...e-ubuntu-19-10 |
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#288 |
New Member
Ayan
Join Date: Sep 2022
Posts: 3
Rep Power: 4 ![]() |
"I have installed ansys 2022 R2 on debian. In the first attempt the license manager installation failed as the debian does not have libldap-2.4.so.2 in /usr/lib/x86_64-linux-gnu/. I decided to circumvent this problem by making a link of libldap-2.5.so.0 with a name libldap-2.4.so.2. The license manager installation was successful, but when i tried to open the runwb2 it is showing following error"
Unhandled exception caught : System.DllNotFoundException: Ans.QT.dll assembly: 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 :0 at Ansys.UI.Toolkit.QT.Application..ctor () [0x00006] in :0 at Ansys.UI.Toolkit.QT.UIFactory.newApplication () [0x00000] in :0 at Ansys.UI.Toolkit.UIFactory.newApplication () [0x0000c] in :0 at Ansys.UI.Toolkit.Application.InstantiateIApplicati on () [0x00000] in :0 at Ansys.UI.Toolkit.Application..cctor () [0x0000a] in :0 --- System.TypeInitializationException: The type initializer for 'Ansys.UI.Toolkit.Application' threw an exception. at Ansys.UI.UIManager..ctor () [0x00055] in :0 at Ansys.UI.UIManager.get_Instance () [0x00023] in :0 at Ans.Program.Runtime.InitializeSplashScreen () [0x00057] in :0 at Ans.Program.Runtime.Initialize (Ans.Program.RuntimeSettings settings) [0x0021a] in :0 at Ans.Program.ExecutableBase.Run (Ans.Program.CommandLineParse parser) [0x0000d] in :0 at Ans.Program.ExecutableBase.DoMain (System.String[] args) [0x000be] in :0 Help please... |
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#289 |
Member
Diego Angeli
Join Date: Mar 2009
Posts: 31
Rep Power: 17 ![]() |
We solved the issue by going through the runwb2 script and finding inspiration for a very simple check on the unmet dependencies of ANSYS's pre-packaged Qt5. By typing
Code:
ldd /usr/ansys_inc/v222/tp/qt_fw/5.9.6/Linux64/lib/libQt*so | grep found Code:
libicuuc.so.57 => not found libicui18n.so.57 => not found libjpeg.so.62 => not found libpng15.so.15 => not found Code:
sudo apt install libjpeg62 |
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#290 |
New Member
Arpiruk Hokpunna
Join Date: Mar 2011
Posts: 10
Rep Power: 15 ![]() |
I do not know which lib solves the problem, may be a combination of them
First I tried the following libraries apt-get install libpng-dev libpng-tools libpng16-16 libpng++-dev apt-get install xcb sudo apt-get install g++-multilib sudo apt-get install libx11-6:i386 sudo apt-get install libxt6:i386 They dont solve the problem, but after the last one : apt install libjpeg62 was installed, I can start the workbench with runwb2 -oglmesa Still, I havent got all the QT libs. They could cause problem in the future: ldd /opt/ansys_inc/v222/tp/qt_fw/5.9.6/Linux64/lib/libQt*so | grep found libQt5WebChannel.so.5 => not found libicuuc.so.57 => not found libQt5Positioning.so.5 => not found libicui18n.so.57 => not found libpng15.so.15 => not found libQt5Sensors.so.5 => not found libQt5WebKit.so.5 => not found |
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