help > Problems to Load liblapack.so.3 ?
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Nov 8, 2012  12:11 PM | shahrokh nasseri
Problems to Load liblapack.so.3 ?
Hi,


I realized that I had forgotten to compile LocalSmoothing.c. At now, I can run 3.2 (Exercise 3.1 Surface Meshes) and 3.3 (Exercise 3.2 Voxel Surfaces) exercises using MATLAB Version 7.6.0.324 (R2008a) on Fedora (Linux 2.6.33.3-85.fc13.i686.PAE). But, unfortunately, I still do not run 3.4 exercise (Voxel Surfaces with PDM).
I get the following error messages.

In MATLAB command window:
 >> cd /home/sn/spharm/SPHARM-MAT-v1-0-0/data/Ex0303
 >>
 SPHARM_MAT
 Config
 Config
 ans =
   1
 ParamCALD
 ParamPDM
 ParamPDM
 ./GenParaMesh: error while loading shared libraries: liblapack.so.3: cannot open shared object file: No such file or directory
         ??? Error using ==> movefile
 mv: cannot stat `/home/sn/spharm/SPHARM-MAT-v1-0-0/data/Ex0303/hip03_gipl_fix/a01_l_hippo_fix*.meta': No such file or directory
         Error in ==> SpharmMatParameterization at 91
 movefile(new_name,confs.OutDirectory);
         Error in ==> SPHARM_MAT>RunTag_Callback at 608
 SpharmMatParameterization(handles.userdata.ParamPDM,
handles.userdata.inObjs, 'ParamPDM');
         Error in ==> gui_mainfcn at 96
 feval(varargin{:});
         Error in ==> SPHARM_MAT at 70
 gui_mainfcn(gui_State, varargin{:});
         ??? Error while evaluating uicontrol Callback
         >>


 Do I need install liblapck.so.3 library on Fedora, apart from MATLAB, either to it?
 Please guide me.
 Thanks a lot.
Nov 15, 2012  09:11 AM | Li Shen - University of Pennsylvania
RE: Problems to Load liblapack.so.3 ?
Dear Shahrokh,

Thanks for letting us know that you have completed all the Chapter 3 exercises after installing liblapack on your Fedora.

Best,

Li
Nov 15, 2012  10:11 AM | shahrokh nasseri
RE: Problems to Load liblapack.so.3 ?
Dear Li,

I noticed that it is not probably necessary to install liblapack by yum. I set LD_LIBRARY_PATH variable in the command window of MATLAB with the following command:

>> setenv LD_LIBRARY_PATH /home/sn/spharm/spharm-pdm_v1.10_linux32/lib:$LD_LIBRARY_PATH

Thanks alot,
Shahrokh