How to overcome the udf error code

chiranjeebjena7 · February 6, 2020, 00:42

Dear sir/madam,
i am working on a project work ,simulation of fluidised bed ,while i am using a cfd file (conduct.c) i am getting an erroe code like (the udf library you are trying to load is not compiled for parallel use on the current platform(win64)).
Please kindly help me to get the solution of this error.

AlexanderZ · February 6, 2020, 03:28

run fluent in parallel (you already made it if you have this kind of error)
compile your UDF

vinerm · February 6, 2020, 03:49

You have to build the library before loading it. On Windows, you require either Visual Studio or Visual C++ to be installed. Start Fluent from the command prompt of the VS/VC++. Then compile it. Do note if you wish to use the code in parallel, which is default in new versions, you have to parallelize it. As of now, your code is not parallelized. To do that, use following commands within both DEFINE_ macros.

After opening braces

#if !RP_HOST

Before closing braces

#endif

chiranjeebjena7 · February 11, 2020, 01:36

how to download this file(conduct.c) again and where? please guide

vinerm · February 11, 2020, 03:26

You uploaded the file, Chiranjeeb, so, you should have it with you.

February 6, 2020, 03:28		#2
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	run fluent in parallel (you already made it if you have this kind of error) compile your UDF __________________ best regards ****************************** press LIKE if this message was helpful

February 6, 2020, 03:49	Compile before loading	#3
vinerm Senior Member Vinerm Join Date: Jun 2009 Location: Nederland Posts: 2,946 Blog Entries: 1 Rep Power: 35	You have to build the library before loading it. On Windows, you require either Visual Studio or Visual C++ to be installed. Start Fluent from the command prompt of the VS/VC++. Then compile it. Do note if you wish to use the code in parallel, which is default in new versions, you have to parallelize it. As of now, your code is not parallelized. To do that, use following commands within both DEFINE_ macros. After opening braces #if !RP_HOST Before closing braces #endif __________________ Regards, Vinerm PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority.

February 11, 2020, 03:26	It's your file	#5
vinerm Senior Member Vinerm Join Date: Jun 2009 Location: Nederland Posts: 2,946 Blog Entries: 1 Rep Power: 35	You uploaded the file, Chiranjeeb, so, you should have it with you. __________________ Regards, Vinerm PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority.

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February 11, 2020, 01:36		#4
chiranjeebjena7 New Member chiranjeeb jena Join Date: Feb 2020 Posts: 2 Rep Power: 0	how to download this file(conduct.c) again and where? please guide