[kirti verma]

Hi all!
I am trying to define the rate of reaction using UDF, i tried to interprete the UDF but it didn't work so I have been trying to compile it.
I have opened fluent through x86 Native Tools Command Prompt for VS 2017, now I changed the working directory to the folder where my case data and udf file has been stored. I then tried to compile, it shows following:

Copied Z:\Desktop\All Simulations\udf reaction try_files\dp0\FFF-1\Fluent/New Text Document.c to libudf\src
udf_names.c and user_nt.udf files in 3ddp_host are upto date.
(system "copy "C:\PROGRA~1\ANSYSI~1\ANSYSS~1\v193\fluent"\fluent 19.3.0\src\udf\makefile_nt.udf "libudf\win64\3ddp_host\makefile" ")
1 file(s) copied.
(chdir "libudf")(chdir "win64\3ddp_host")
udf_names.c and user_nt.udf files in 3ddp_node are upto date.
(system "copy "C:\PROGRA~1\ANSYSI~1\ANSYSS~1\v193\fluent"\fluent 19.3.0\src\udf\makefile_nt.udf "libudf\win64\3ddp_node\makefile" ")
1 file(s) copied.
(chdir "libudf")(chdir "win64\3ddp_node")
Done.

and on Loading it, this error shows:

Error: The UDF library you are trying to load (libudf) is not compiled for parallel use on the current platform (win64).\n\nThe system cannot find the file specified.
\n\nZ:\Desktop\All Simulations\udf reaction try_files\dp0\FFF-1\Fluent\libudf\win64\3ddp_host\libudf.dll
Error Object: #f


I have tried changing from parallel to serial as well, but it doesn't work, Please someone help me I would be very Grateful