Support:Tech notes

Mex and compiler setting

==== How to set up mex compiler on a 64-bit Matlab using Visual Studio 2008 jocuri mariofunny quotes

1. When you install Visual Studio 2008, funny status for facebookI recommend install 'Full' so that you aresure the 64-bit compilers and libraries are installed.
2. Go to http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=18508&objectType=file. Download, uncompress and copy the x64 mex option files under the MATLABROOT\bin\win64\mexopts.
3. Do a mex -setup. Let Matlab locate funny jokes the installed compiler. Select "Microsoft Visual C++ 2008".
4. Use mex command to compile a simple file. You get the following error

C:\PROGRA~1\MATLAB\R2007B\BIN\MEX.PL:  
Error: Using options file: 
         C:\Users\deancool\AppData\Roaming\MathWorks\MATLAB\R2007b\mexopts.bat 
         You cannot use this file with the WIN64 architecture because it enables 
         a compiler for a different architecture . 
         Running  mex -setup may resolve this problem. 
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To fix this error:

1. Locate your mexopts.bat file. Edit the following lines:
   1. Line 17 (set PATH): add '\amd64' after set PATH=%VCINSTALLDIR%\BIN\
   2. Line 19 (set LIB): add '\amd64' after set LIB=%VCINSTALLDIR%\ATLMFC\LIB and %VCINSTALLDIR%\LIB. Add '\x64' after C:\Program Files\Microsoft SDKs\Windows\v6.0A\lib
   3. Line 20: set MW_TARGET_ARCH=win64
   4. Line 34: set LIBLOC=%MATLAB%\extern\lib\win64\microsoft
   5. Line 36: /MACHINE:X64

dental implants pictures NOTE: Environment - Windows Vista 64-bit, My mexopts.bat file: File:Mexopts.zip

How to set up the C compiler from Visual Studio 2008 on a 64-bit Windows system

1. Go to control->system->environmental variables. Edit 'path' and add the following dir: C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\bin\amd64 crazy tattoos
2. Go to control->system->environmental variables. Edit 'LIB' and add the following dir: C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\lib\amd64

Or go to funny quotes C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\bin\amd64 and run vcvarsamd64.bat

How to compile cvOdesGenMod5.c

Windows

1. Enter COMKATROOT\CVODESserial-2.3.0-2005\sundials\cvodes\source. Run:

cl /c /I..\include /I..\..\shared\include *.c
lib /out:cvodes.lib *.obj

Copy cvodes.lib to the COMKATROOT\lib\win64 folder (change win64 according to your system) 2. Enter COMKATROOT\CVODESserial-2.3.0-2005\sundials\shared\source. Run:

cl /c /I..\include  *.c
lib /out:sundials.lib *.obj

Copy sundials.lib to the COMKATROOT\lib\win64 folder (change win64 according to your system) 3. Enter COMKATROOT\CVODESserial-2.3.0-2005\sundials\nvec_ser. Run

cl /c /I..\shared\include  *.c [http://is.gd/i7jP4M funny facebook status]
lib /out:nvec_ser.lib *.obj

Copy nvec_ser.lib to the COMKATROOT\lib\win64 folder (change win64 according to your system)

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Linux

NOTE: Under 64-bit Ubuntu and 64-bit Matlab, you have to do thefollowing changes to make the mex dental implants

1. Edit the mexopts.sh and remove all -lstdc++
2. Edit the cvodesGenmod5.c. Find function 'clear' and remove the 'static' declaration.
3. When you use gcc to compile, add a flag '-fPIC'.

How to prepare a COMKAT release

CCIR-specific settings for MATLAB distributed computing server

1. On the client side, edit the file 'hosts' and add a line

<THE SERVER IP ADDRESS> <SERVER NAME>

such as:

123.456.78.9 HEADNODE

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The 'hosts' file can be found at '/etc/' in Macs and '/Windows/System32/drivers/etc/' in Windows-based PCs.

2. On the server side, edit the 'hosts' file. Do the same thing to add the ip and computer name of the client to this file.

3. Now the findResource command should work without any problem.

MATLAB Compiler

Weird behavior of path settings for compiled MATLAB applications

__ For example, compiled main_GUI.m under c:\comkat\comkat_GUI\ and set the output directory to be c:\compiled_dir\. Before being compiled, the output to which('main_GUI') returns:

c:\comkat\comkat_GUI\

After being compiled, the same command returns:

c:\compiled_dir\main_GUI_mcr\main_GUI\

You have to be careful because if you are calling another function, for example, loadModelTemplate.m from main_GUI. If the directory is not switched, there should not be a problem. But if you switch to the directory of main_GUI.m, different behavior happens.
The commands executed are:

cd(fileparts(which('main_GUI')))
x = loadModelTemplate

Under MATLAB, x will be returned properly; However, under compiled MATLAB application, it returns:

 Undefined function or variable 'loadModelTemplate'

The reason is that, under compiled MATLAB applications, fileparts(which('main_GUI')) returns the directory of c:\compiled_dir\main_GUI_mcr\main_GUI\ that contains all the encrypted m-files. Once you switch to this folder, although you will find a file called loadModelTemplate, or function won't be able to be called. The command exist('loadModelTemplate') returns

0

You would have to exit this folder in order to call this function.
Therefore, if you do use which and cd to find files and enter a certain directory, it is recommended that you do it this way:

if ~isdeployed
     cd(fileparts(which('main_GUI')))
end

So that you don't run into errors...

uitable errors when deployed

For MATLAB 2008a and earlier, uitable errors when it is compiled with Matlab Compiler.

To fix this follow http://www.mathworks.cn/support/bugreports/details.html?rp=449936