can anyone tell me how to use a fortran subroutine

June 28, 2007, 01:13

hi

i would like to use a fortran sub routine as UDF.. but as FLUENT doesnt accept one will have to write a c code to call the same . i am having troubles linking it .. can anyone pls help me on this ..

June 29, 2007, 16:24

As far as I know, you'll need to use the TUI/Makefile approach outlined in Section 5.3 of the Fluent UDF manual, and there is an example given using Fortran in Section 5.4.1. If you have followed all of that and are still having trouble, you'll need to give more detail - what platform and compiler you are using along with some info about how you are trying to link the C and Fortran code.

Jason

June 28, 2007, 01:13	can anyone tell me how to use a fortran subroutine	#1
veda Guest Posts: n/a	hi i would like to use a fortran sub routine as UDF.. but as FLUENT doesnt accept one will have to write a c code to call the same . i am having troubles linking it .. can anyone pls help me on this ..

June 29, 2007, 16:24	Re: can anyone tell me how to use a fortran subrou	#2
jasond Guest Posts: n/a	As far as I know, you'll need to use the TUI/Makefile approach outlined in Section 5.3 of the Fluent UDF manual, and there is an example given using Fortran in Section 5.4.1. If you have followed all of that and are still having trouble, you'll need to give more detail - what platform and compiler you are using along with some info about how you are trying to link the C and Fortran code. Jason

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