Error on Solver/Thermo
Moderatoren: ccad, mz15, auroraIco, Lehrstuhl
Error on Solver/Thermo
I am new to FEA program and have just installed the Z88Aurora on mac.
While I am trying to learn Thermo Analysis of Example B29. It keeps pop-up with a error of
Z88THERMO: Error: Z88THERMO!
Please look at z88th.log!
I even open the project from example folder and still the problem exist. Is there anyway to check what is the problem?
From the terminal which the program starts, it said,
Unable to load image-loading module: /opt/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-ico.so: dlopen(/opt/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-ico.so, 1): image not found
dyld: Library not loaded: libiomp5.dylib
Referenced from: /Users/simonma/z88aurorav2/bin/mac/z88thermo
Reason: image not found
Also, the z88th.log file cannot be found.
Can anyone let me know which direction I should look into?
Thanks.
While I am trying to learn Thermo Analysis of Example B29. It keeps pop-up with a error of
Z88THERMO: Error: Z88THERMO!
Please look at z88th.log!
I even open the project from example folder and still the problem exist. Is there anyway to check what is the problem?
From the terminal which the program starts, it said,
Unable to load image-loading module: /opt/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-ico.so: dlopen(/opt/local/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-ico.so, 1): image not found
dyld: Library not loaded: libiomp5.dylib
Referenced from: /Users/simonma/z88aurorav2/bin/mac/z88thermo
Reason: image not found
Also, the z88th.log file cannot be found.
Can anyone let me know which direction I should look into?
Thanks.
Re: Error on Solver/Thermo
Hello,
first of all which OS version do you use? Sometimes in lion and mountain lion there are some lacking libs.
Greetings Aurora_ico
first of all which OS version do you use? Sometimes in lion and mountain lion there are some lacking libs.
Greetings Aurora_ico
Re: Error on Solver/Thermo
My OSX is version 10.7.5.
I did a check and can found the libiomp5.dylib in the z88aurorav2/bin/mac folder.
Thanks.
I did a check and can found the libiomp5.dylib in the z88aurorav2/bin/mac folder.
Thanks.
Re: Error on Solver/Thermo
Hi,
please make sure to start Z88aurora with the start script: go to cd z88aurorav2/bin/mac and type ./aurorastartv2 for starting.
Aurora_ico
please make sure to start Z88aurora with the start script: go to cd z88aurorav2/bin/mac and type ./aurorastartv2 for starting.
Aurora_ico
Re: Error on Solver/Thermo
Hi, Thanks.
My mistake for not reading the installation guide properly. All along I've been using ./z88aurorav2 instead of the starting script. Sorry about this.
My mistake for not reading the installation guide properly. All along I've been using ./z88aurorav2 instead of the starting script. Sorry about this.
Re: Error on Solver/Thermo
You´re welcome.
Re: Error on Solver/Thermo
I am having a similar problem under Ubuntu 12.04. I am also trying tutorial b29 and get the following error:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~ ***** *** *** ***** * * ~
~ * * * * * * * * ~
~ * *** *** * ***** ~
~ * * * * * * * * ~
~ ***** *** *** * * * ~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
by Prof.Dr. FRANK RIEG (C), Germany,2011
Z88thermo the thermal solver for Windows, LINUX und Mac OS X
Floats: 8 Bytes
Integers: 8 Bytes
Pointers: 8 Bytes
reading solver parameter file Z88MAN.TXT
*** PARDISO solver with sparse matrix storing ***
*** computing mode ***
reading structure data file Z88I1.TXT
reading coordinates
reading element informations
reading integration order file Z88INT.TXT, 1 lines detected
reading material file Z88MAT.TXT, 1 lines detected
Thermal calculation
*** start Z88AI_TH ***
program allocated 20 MB memory
program allocated 3 MB dynamic memory
pointers assembled
writing Z88O0.TXT
vector GS needs 93500 elements
vector KOI needs 227972 elements
*** start Z88B_TH ***
program allocated 20 MB memory
*** start Z88C_TH ***
reading constraint file Z88TI2.TXT
incorporating constraints pass 1
*** computing load vectors ***
Apply constraints on 4 CPUs
incorporating constraints pass 2
start SCAL88
### diagonal element in array zero or negative..stop ###
### often caused by missing or wrong constraints ###
### recover: check constraints (underdefined ?) ###
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~ ***** *** *** ***** * * ~
~ * * * * * * * * ~
~ * *** *** * ***** ~
~ * * * * * * * * ~
~ ***** *** *** * * * ~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
by Prof.Dr. FRANK RIEG (C), Germany,2011
Z88thermo the thermal solver for Windows, LINUX und Mac OS X
Floats: 8 Bytes
Integers: 8 Bytes
Pointers: 8 Bytes
reading solver parameter file Z88MAN.TXT
*** PARDISO solver with sparse matrix storing ***
*** computing mode ***
reading structure data file Z88I1.TXT
reading coordinates
reading element informations
reading integration order file Z88INT.TXT, 1 lines detected
reading material file Z88MAT.TXT, 1 lines detected
Thermal calculation
*** start Z88AI_TH ***
program allocated 20 MB memory
program allocated 3 MB dynamic memory
pointers assembled
writing Z88O0.TXT
vector GS needs 93500 elements
vector KOI needs 227972 elements
*** start Z88B_TH ***
program allocated 20 MB memory
*** start Z88C_TH ***
reading constraint file Z88TI2.TXT
incorporating constraints pass 1
*** computing load vectors ***
Apply constraints on 4 CPUs
incorporating constraints pass 2
start SCAL88
### diagonal element in array zero or negative..stop ###
### often caused by missing or wrong constraints ###
### recover: check constraints (underdefined ?) ###
Re: Error on Solver/Thermo
Dear mturcios,
have you checked your structure for wrong or missing constraints? It seems that you have underdefined your structure, so it cannot be solved. If you would like us to have a deeper look at your problem, please provide us with your input files or better project folder (zipped) here in the forum or via email at z88aurora [.at.] uni-bayreuth.de.
Kind regards,
SHautsch
have you checked your structure for wrong or missing constraints? It seems that you have underdefined your structure, so it cannot be solved. If you would like us to have a deeper look at your problem, please provide us with your input files or better project folder (zipped) here in the forum or via email at z88aurora [.at.] uni-bayreuth.de.
Kind regards,
SHautsch
Re: Error on Solver/Thermo
Thanks SHautsch,
I have sent you the case via email, let me know if you received it okay.
Thanks for your attention to this.
Marco
I have sent you the case via email, let me know if you received it okay.
Thanks for your attention to this.
Marco
Re: Error on Solver/Thermo
Dear mturcios,
I have received your project folder and already tested it under Windows 7. All I did was to open your project folder and run the solver, which worked perfectly. Thus your input files must be correct. I will re-check your files under Ubuntu and try to find the problem.
Kind regards,
SHautsch
Edit: With Ubuntu 14.04 I came to the same problem as you did. Thermo solver works fine with your input files under Windows but crashes under Unix. We will investigate this error and try to find a solution for you.
I have received your project folder and already tested it under Windows 7. All I did was to open your project folder and run the solver, which worked perfectly. Thus your input files must be correct. I will re-check your files under Ubuntu and try to find the problem.
Kind regards,
SHautsch
Edit: With Ubuntu 14.04 I came to the same problem as you did. Thermo solver works fine with your input files under Windows but crashes under Unix. We will investigate this error and try to find a solution for you.
Re: Error on Solver/Thermo
Thank you very much! I was getting really frustrated by not being able to do any thermo simulations. Let me know if you need any more information to fix the bug.
Re: Error on Solver/Thermo
Hi, has there been any news concerning this bug?
Re: Error on Solver/Thermo
Hello mturcios,
my colleague is currently working on that problem. Unfortunately we have a lot to do at the moment, so it will probably take a while.
Kind regards,
SHautsch
my colleague is currently working on that problem. Unfortunately we have a lot to do at the moment, so it will probably take a while.
Kind regards,
SHautsch
Re: Error on Solver/Thermo
No problem, if there is any way I can be of help (testing, reporting) please keep me informed.
Re: Error on Solver/Thermo
Of course we will keep you informed. Just keep an eye on this thread, we will post new information here.
Kind regards,
SHautsch
Kind regards,
SHautsch