Helping to compile the UDF file

bulu789 · June 29, 2017, 04:28

Hello,

Can someone compile the UDF file into ANSYS fluent v17.2 or v18.0. I cannot compile and load the UDF file. I've tried all the solution such as using VS2013 command prompt and I still get the error:-

"the udf library you are trying to load is not compiled for 2d on the current platform"

#include "udf.h"

DEFINE_SDOF_PROPERTIES(sdof_props, prop, dt, time, dtime)
{
real cg;
real k = 1 * 1.26*1.26;
cg = DT_CG(dt)[1];
prop[SDOF_MASS] = 1;
prop[SDOF_LOAD_F_Y] = -k*cg;
prop[SDOF_ZERO_TRANS_X] = TRUE;
prop[SDOF_ZERO_ROT_X] = TRUE;
prop[SDOF_ZERO_ROT_Y] = TRUE;
}

bulu789 · July 1, 2017, 06:58

I still get the error. I followed all your steps in the video but I still get the error.

Opening library "D:\AAPROJECT\PROJECT_files\dp0\FFF\MECH\libudf".. .
Error: The UDF library you are trying to load (libudf) is not compiled for 2d on the current platform (win64).

The system cannot find the file specified.

D:\AAPROJECT\PROJECT_files\dp0\FFF\MECH\libudf\win 64\2d\libudf.dll

Error: The UDF library you are trying to load (libudf) is not compiled for 2d on the current platform (win64).\n\nThe system cannot find the file specified.
\n\nD:\AAPROJECT\PROJECT_files\dp0\FFF\MECH\libudf \win64\2d\libudf.dll
Error Object: #f

MayTheFlowBeWithYou · July 4, 2017, 05:53

What version of VS2013 did you use?

Ivanrips · August 27, 2017, 17:53

Hi I have 2017 version, but with 2013 should works, you try open prompt win 64 maybe for this reason doesnt Works. Regards

Sent from my HUAWEI VNS-L21 using CFD Online Forum mobile app

diamondx · August 28, 2017, 21:40

In th libudf folder there is usually a log file. the error must be there.
Please, uninstall all the visual studio you have. don't leave anything. and install visual studio express 2012 for windows. that should work. you don't even have to run fluent from the command line

pakk · August 30, 2017, 05:15

You are now showing the errors that you see when you click "load". To get help, show the errors that you see when you click "build".

June 29, 2017, 04:28	Helping to compile the UDF file	#1
bulu789 New Member maslan Join Date: Jun 2017 Posts: 2 Rep Power: 0	Hello, Can someone compile the UDF file into ANSYS fluent v17.2 or v18.0. I cannot compile and load the UDF file. I've tried all the solution such as using VS2013 command prompt and I still get the error:- "the udf library you are trying to load is not compiled for 2d on the current platform" #include "udf.h" DEFINE_SDOF_PROPERTIES(sdof_props, prop, dt, time, dtime) { real cg; real k = 1 * 1.261.26; cg = DT_CG(dt)[1]; prop[SDOF_MASS] = 1; prop[SDOF_LOAD_F_Y] = -kcg; prop[SDOF_ZERO_TRANS_X] = TRUE; prop[SDOF_ZERO_ROT_X] = TRUE; prop[SDOF_ZERO_ROT_Y] = TRUE; }

August 28, 2017, 21:40		#5
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 28	In th libudf folder there is usually a log file. the error must be there. Please, uninstall all the visual studio you have. don't leave anything. and install visual studio express 2012 for windows. that should work. you don't even have to run fluent from the command line __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

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July 1, 2017, 06:58		#2
bulu789 New Member maslan Join Date: Jun 2017 Posts: 2 Rep Power: 0	I still get the error. I followed all your steps in the video but I still get the error. Opening library "D:\AAPROJECT\PROJECT_files\dp0\FFF\MECH\libudf".. . Error: The UDF library you are trying to load (libudf) is not compiled for 2d on the current platform (win64). The system cannot find the file specified. D:\AAPROJECT\PROJECT_files\dp0\FFF\MECH\libudf\win 64\2d\libudf.dll Error: The UDF library you are trying to load (libudf) is not compiled for 2d on the current platform (win64).\n\nThe system cannot find the file specified. \n\nD:\AAPROJECT\PROJECT_files\dp0\FFF\MECH\libudf \win64\2d\libudf.dll Error Object: #f

July 4, 2017, 05:53		#3
MayTheFlowBeWithYou Member I have to remain anonymous, I'm sorry. Join Date: Jun 2017 Location: The Netherlands, Delft University of Technology Posts: 48 Rep Power: 8	What version of VS2013 did you use?

August 27, 2017, 17:53		#4
Ivanrips New Member Roger Iván Join Date: Jun 2009 Location: Perú Posts: 22 Rep Power: 16	Hi I have 2017 version, but with 2013 should works, you try open prompt win 64 maybe for this reason doesnt Works. Regards Sent from my HUAWEI VNS-L21 using CFD Online Forum mobile app

August 30, 2017, 05:15		#6
pakk Senior Member Join Date: Nov 2013 Posts: 1,965 Rep Power: 26	You are now showing the errors that you see when you click "load". To get help, show the errors that you see when you click "build".