Hi all

I tried to solve dynamic mesh (valve) problem in fluent6.3.26. while I am loading the UDF (valve.c) it is showing an error massage like below.

" Deleted old libudf\win64\2d\libudf.dll

1 file(s) copied. (system "copy C:\Fluent.Inc\fluent6.3.26\src\makefile_nt.udf libudf\win64\2d\makefile")

1 file(s) copied. (chdir "libudf")() (chdir "win64\2d")() 'nmake' is not recognized as an internal or external command, operable program or batch file. 'nmake' is not recognized as an internal or external command, operable program or batch file.

Done. "c:/documents and settings/tb13073/desktop/dynamic_mesh/dynamic_mesh"

Opening library "libudf"... Error: open_udf_library: The system cannot find the file specified.

Error Object: ()"

please give me the solution for this error,

Thanks and regards, Pavan Kumar.

Dear Pavan

It seems ur UDF is having a problem reading the library 'udf.h'

check ur C program

most of the errors associated with UDFs compilation are syntax errors

feel free to ask any doubts

Regards

Rishikesh

Hi Rishikesh,

Thankyou very much for your replay. The thing is I am not much aware of C code. If you have the code for this problem please send it to my mail ID: yours.pavan@yahoo.co.in

Thanks and regards Pavan.

no man

i do not have the code

u can check up which macro they hv used for the UDF.

u can also go through the Fluent 6.3 UDF manual

its avaliable on the net in PDF format

Regards

Rishi

no man

i do not have the code

u can check up which macro they hv used for the UDF.

u can also go through the Fluent 6.3 UDF manual

its avaliable on the net in PDF format

Regards

Rishi