Error in opening UDF library

anon_d · May 19, 2011, 09:33

I am trying to load my UDf library.It's working fine while building the library.I am experiencing the below error while trying to load the library

Opening UDF library Error open_UDF_library:The system cannot find the file specified
================================================== =
The source file contains 3 header files in addition to udf.h
only 1 one of them exists in 'src' folder..

please help ..........

alighaffari · May 19, 2011, 15:43

Please explain more. Are you using windows or Linux platform? What are your header files? I think your system have not compiled your UDF properly.

anon_d · May 20, 2011, 13:00

Dear ali,
I'm using windows 7 professional(64 bit) platform.
My headers are:
#include "udf.h" /* must be at the beginning of every UDF */
#include "sg.h" /* must be at the beginning of this UDF */
#include "math.h" /* must be at the beginning of this UDF */
#include "Slip.h" /* must be at the beginning of this UDF */
thanks for the kind answer.
Best Regards

alighaffari · May 20, 2011, 15:28

I think your problem is related to compiling your UDF not to your header files. For confidence in this matter I suggest you first try to compile a simple example UDF code and use TUI method instead of GUI to compile UDFs certainly.Then if there are any problems yet look at this thread in this URL it will be helpful.
http://www.cfd-online.com/Forums/fluent/44201-attn-all-soluton-udf-compile-problem.html

anon_d · May 21, 2011, 02:10

Thanks,I'm gonna try it!

May 19, 2011, 09:33	Error in opening UDF library	#1
anon_d Disabled Join Date: Apr 2011 Posts: 8 Rep Power: 14	I am trying to load my UDf library.It's working fine while building the library.I am experiencing the below error while trying to load the library Opening UDF library Error open_UDF_library:The system cannot find the file specified ================================================== = The source file contains 3 header files in addition to udf.h only 1 one of them exists in 'src' folder.. please help ..........

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May 19, 2011, 15:43		#2
alighaffari Member alighaffari Join Date: May 2011 Posts: 31 Rep Power: 14	Please explain more. Are you using windows or Linux platform? What are your header files? I think your system have not compiled your UDF properly.

May 20, 2011, 13:00		#3
anon_d Disabled Join Date: Apr 2011 Posts: 8 Rep Power: 14	Dear ali, I'm using windows 7 professional(64 bit) platform. My headers are: #include "udf.h" /* must be at the beginning of every UDF / #include "sg.h" / must be at the beginning of this UDF / #include "math.h" / must be at the beginning of this UDF / #include "Slip.h" / must be at the beginning of this UDF */ thanks for the kind answer. Best Regards

May 20, 2011, 15:28		#4
alighaffari Member alighaffari Join Date: May 2011 Posts: 31 Rep Power: 14	I think your problem is related to compiling your UDF not to your header files. For confidence in this matter I suggest you first try to compile a simple example UDF code and use TUI method instead of GUI to compile UDFs certainly.Then if there are any problems yet look at this thread in this URL it will be helpful. http://www.cfd-online.com/Forums/fluent/44201-attn-all-soluton-udf-compile-problem.html

May 21, 2011, 02:10		#5
anon_d Disabled Join Date: Apr 2011 Posts: 8 Rep Power: 14	Thanks,I'm gonna try it!