Lujain

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  • 18 April 2017 at 03:52 in reply to: [SOLVED] deform the mesh data #8928
    Lujain
    Blocked

    Hi Hugo,
    Thanks for ur reply!
    The mesh that i got also contains nodes inside. I think it is already volumetric mesh now. The off file that i loaded in meshoffloader contains nodes both in surface and inside and also triangles(surface). The strange thing is if i only saved nodes in surface, it looks disorder in meshoffloader.
    Now I dont know how to use or deal with these data in SOFA just using the volumtric elements that i have get, without using other components to generate again.
    I am also confused with the convert between the format of these files, i.e.,.off,.obj,.msh,.stl,…
    By the way, CGALPlugin cant be loaded in my work and i didn’t solve this problem, so i didnt use this plugin.
    Best,
    Lujain

    28 March 2017 at 09:05 in reply to: [SOLVED] Queries about tetrahedralization with the CGAL Plugin. #8837
    Lujain
    Blocked

    Hi Alex,

    I have already compiled sofa, as the link shown.

    And cgal4.9 has some problems to compile so i changed cgal4.7.

    But for bad luck it still can’t work.

    25 March 2017 at 13:14 in reply to: [SOLVED] Queries about tetrahedralization with the CGAL Plugin. #8829
    Lujain
    Blocked

    Hi guys,

    I saw some messages about ur successful use of CGAL. Can I ask some questions about it?
    I met some problems when i tried to test CGAL by using MeshGenerationFromImage in ..\SOFA16.12\sofaproject\sofasrc\applications\plugins\CGALPlugin\scenes. But it informed me:

    `[INFO] [SofaPython] Added ‘F:/SOFA16.12/sofaproject/sofasrc/applications/plugins/image/python’ to sys.path
    [INFO] [SofaPython] Added ‘F:/SOFA16.12/sofaproject/sofasrc/applications/plugins/SofaPython/python’ to sys.path
    [INFO] [PluginManager] Loaded plugin: F:/SOFA16.12/sofaproject/sofabuild/bin/Release/SofaPython.dll

    0殑!W] [PluginManager] Plugin loading failed (F:/SOFA16.12/sofaproject/sofabuild/bin/Release/CGALPlugin.dll): ~

    [INFO] [PluginManager] Loaded plugin: F:/SOFA16.12/sofaproject/sofabuild/bin/Release/image.dll
    [INFO] [PluginManager] Loaded plugin: F:/SOFA16.12/sofaproject/sofabuild/bin/Release/image_gui.dll
    [WARNING] [MeshTopology] Could not setup Data link between @generator.outputPoints and points.
    [WARNING] [MeshTopology] Could not setup Data link between @generator.outputTetras and tetras.
    [ERROR] [DAGNode “root”] Object type “MeshGenerationFromImage” creation Failed
    [ERROR] [SceneLoaderXML] Node initialization failed.

    [WARNING] [VTKExporter] File data/output.vtu NOT FOUND in :F:/SOFA16.12/sofaproject/sofasrc/examples:F:/SOFA16.12/sofaproject/sofasrc/share
    File data/output.vtu NOT FOUND in :F:/SOFA16.12/sofaproject/sofasrc/examples:F:/SOFA16.12/sofaproject/sofasrc/share
    Error creating file data/output.vtu

    Have you ever met this kind of problem? And how to fix it?
    Thanks in advance.

    25 March 2017 at 10:28 in reply to: [SOLVED] comiling errors about CGALplugin #8828
    Lujain
    Blocked

    Hi Hugo,

    I forgot to ask you about which CGAL version did you use before. I tried CGAL4.7 on my machine and it works well. But it met with another problem that is when i made a test about CGALplugin, it informed me about information below:

    
[INFO]    [SofaPython] Added 'F:/SOFA16.12/sofaproject/sofasrc/applications/plugins/image/python' to sys.path
[INFO]    [SofaPython] Added 'F:/SOFA16.12/sofaproject/sofasrc/applications/plugins/SofaPython/python' to sys.path
[INFO]    [PluginManager] Loaded plugin: F:/SOFA16.12/sofaproject/sofabuild/bin/Release/SofaPython.dll

0殑!W]   [PluginManager] Plugin loading failed (F:/SOFA16.12/sofaproject/sofabuild/bin/Release/CGALPlugin.dll): ~

[INFO]    [PluginManager] Loaded plugin: F:/SOFA16.12/sofaproject/sofabuild/bin/Release/image.dll
[INFO]    [PluginManager] Loaded plugin: F:/SOFA16.12/sofaproject/sofabuild/bin/Release/image_gui.dll
[WARNING] [MeshTopology] Could not setup Data link between @generator.outputPoints and points.
[WARNING] [MeshTopology] Could not setup Data link between @generator.outputTetras and tetras.
[ERROR]   [DAGNode "root"] Object type "MeshGenerationFromImage" creation Failed
[ERROR]   [SceneLoaderXML] Node initialization failed.

[WARNING] [VTKExporter] File data/output.vtu NOT FOUND in :F:/SOFA16.12/sofaproject/sofasrc/examples:F:/SOFA16.12/sofaproject/sofasrc/share
File data/output.vtu NOT FOUND in :F:/SOFA16.12/sofaproject/sofasrc/examples:F:/SOFA16.12/sofaproject/sofasrc/share
Error creating file data/output.vtu

    Do you know this kind of problem?

    Best wished!
    Lujain

    25 March 2017 at 06:02 in reply to: [SOLVED] comiling errors about CGALplugin #8827
    Lujain
    Blocked

    Hi Hugo,

    Thank you promptly! What a bad luck for the problem we have met. C++ template programming…

    I also met this error at first:

    
error: "BOOST_PARAMETER_MAX_ARITY must be at least 12 for CGAL::Mesh_3"

    I made some modification about the file global_parameters.h in ..\CGAL-4.9\include\CGAL\Mesh_3 by reference the link http://cgal-discuss.949826.n4.nabble.com/Getting-error-quot-BOOST-PARAMETER-MAX-ARITY-must-be-at-least-12-for-CGAL-Mesh-3-quot-in-CGAL-4-9-td4662304.html#a4662307

    And this error was solved but another come. Looking forward ur good news!

    Besr Regards!
    Lujain

    24 March 2017 at 08:28 in reply to: [SOLVED] Can't load my .off file using MeshOffLoader #8821
    Lujain
    Blocked

    Hi Hugo,

    I soled the problem cuz I saved wrong format of the data.

    Anyway, Thanks for ur reply everytime!

    Best Regards!

    Lujain

    17 March 2017 at 09:22 in reply to: [SOLVED] can't launch runSofa.exe #8798
    Lujain
    Blocked

    Hi Hugo,

    I guess this kind of problem maybe be caused by the servere system. But for bad luck I didnt get the point. I tried in another server and all works fine! All are the same in the process except the result. Very very very strange. This is why I guess it was caused by the server.

    Now I am using SOFA in another server to do some research.

    Best Regards!

    14 March 2017 at 08:23 in reply to: [SOLVED] v16.12 building Errors using VS2015 #8775
    Lujain
    Blocked

    Hi everyone,

    Finally I solved the problem that i have met before, thanks you all!

    26 February 2017 at 15:10 in reply to: [SOLVED] v16.12 building Errors using VS2015 #8708
    Lujain
    Blocked

    Hi Hugo,

    Thank you for ur reply.
    I have never changed everything in the code and i am sure i followed the instructions in the doc. I also built v16.05 successfully before.
    Now I have no idea about the problem happened in v16.12. Besides, I have gone through the forum to found some ideas about this problem. Finally no result for bad luck. I also tried vs2013 but the same problems. what should i do?

    23 February 2017 at 10:13 in reply to: [SOLVED] v16.12 building Errors using VS2015 #8682
    Lujain
    Blocked
    
Error LNK1181 cannot open input file ‘..\..\..\lib\Release\SofaHelper.lib’ SofaDefaultType J:\SOFA16.12\sofa-16.12\sofabuild\SofaKernel\SofaFramework\SofaDefaultType\LINK 1
Error C2181 illegal else without matching if (compiling source file J:\SOFA16.12\sofa-16.12\sofasrc\SofaKernel\framework\sofa\helper\Quater.cpp) SofaHelper j:\sofa16.12\sofa-16.12\sofasrc\sofakernel\framework\sofa\helper\Quater.inl 490
Error C2181 illegal else without matching if (compiling source file J:\SOFA16.12\sofa-16.12\sofasrc\SofaKernel\framework\sofa\helper\Quater.cpp) SofaHelper j:\sofa16.12\sofa-16.12\sofasrc\sofakernel\framework\sofa\helper\Quater.inl 524
    23 February 2017 at 07:22 in reply to: [SOLVED] v16.12 compilation errors on win10 VS2013 #8681
    Lujain
    Blocked

    Hi ruiliang,

    I also came accross the problem that you have solved, as infromation follows：

    
Severity	Code	Description	Project	File	Line	Suppression State
Error	LNK1181	cannot open input file '..\..\..\lib\Release\SofaHelper.lib'	SofaDefaultType	J:\SOFA16.12\sofa-16.12\sofabuild\SofaKernel\SofaFramework\SofaDefaultType\LINK	1	
Error	C2181	illegal else without matching if (compiling source file J:\SOFA16.12\sofa-16.12\sofasrc\SofaKernel\framework\sofa\helper\Quater.cpp)	SofaHelper	j:\sofa16.12\sofa-16.12\sofasrc\sofakernel\framework\sofa\helper\Quater.inl	490	
Error	C2181	illegal else without matching if (compiling source file J:\SOFA16.12\sofa-16.12\sofasrc\SofaKernel\framework\sofa\helper\Quater.cpp)	SofaHelper	j:\sofa16.12\sofa-16.12\sofasrc\sofakernel\framework\sofa\helper\Quater.inl	524

    I didnt solve the problem using the method you have mentioned. Can you help?
    Thanks in advance.

    22 February 2017 at 07:52 in reply to: [SOLVED] How to achieve simulation of liver deformation using SOFA framework？ #8663
    Lujain
    Blocked

    Dear Hugo,
    Thanks so much for ur reply and it helps me a lot!
    I am trying to build the new verison 16.12 using VS2015 these days but i met some mistakes when i did it.I built successfully the version 16.05 long time ago. So I wonder whether it is a lot of difference between the v16.05 and v16.12. Can I still use the v16.05 to go on my work?I will paste my building mistakes after i change the English version of VS.
    Thanks again for ur reply.

    13 February 2017 at 07:00 in reply to: [SOLVED] How to achieve simulation of liver deformation using SOFA framework？ #8565
    Lujain
    Blocked

    Hi Hugo,

    Sorry for very late reply and thanks for your reply.

    Now my problem is how to generate the liver model from a CT Scan. In other words, I dont know how to connect the liver demo in SOFA with my CT scan data. Can the liver demo be superimposed on the CT image after I modify some mechanical parameters?

    I am looking forward ur reply! thanks in advance!

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