[swidi]

Hey please i want you to help i m in trouble with my UDFs it s about simulations in parallel mode
In fact, when I launch the simulation from the locale (cluster) my UDFs compile perfectly but when i do it in the parallel mode my UDFs don't compile and if i have these kind of errors :/ Could you help me pleaaase :


make[1]: Entering directory `/home_nfs/USERS/PE_EX/vignaesh.subramaniam/Upload/Fluent/libudf/lnamd64/2ddp'
# Generating udf_names.c because of heatfluxudf_linear.c
make[2]: Entering directory `/home_nfs/USERS/PE_EX/vignaesh.subramaniam/Upload/Fluent/libudf/lnamd64/2ddp'
make libudf.so "CFLAGS=-D_lnamd64 -D_GNU_SOURCE -fpic -shared -ansi -Wall -O -DPTR_RESTRICT= " "LDFLAGS=-shared -lm"
make[3]: Entering directory `/home_nfs/USERS/PE_EX/vignaesh.subramaniam/Upload/Fluent/libudf/lnamd64/2ddp'
# Compiling udf_names.o because of udf_names.c udfconfig.h
cc -D_lnamd64 -D_GNU_SOURCE -fpic -shared -ansi -Wall -O -DPTR_RESTRICT= -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/`expr "\`pwd\`" : '.*/\(.*\)/[23].*'`/`basename "\`pwd\`"` -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/cortex/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/client/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/tgrid/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/multiport/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/multiport/mpi_wrapper/include -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/multiport/mpi_wrapper/src -I. -c udf_names.c
udf_names.c:3:17: error: udf.h: No such file or directory
udf_names.c:4:18: error: prop.h: No such file or directory
udf_names.c:5:17: error: dpm.h: No such file or directory
udf_names.c:6: warning: type defaults to int in declaration of DEFINE_PROFILE
udf_names.c:6: warning: parameter names (without types) in function declaration
udf_names.c:7: error: expected =, ,, ;, asm or __attribute__ before udf_data
udf_names.c:10: error: udf_data undeclared here (not in a function)
udf_names.c:10: error: UDF_Data undeclared here (not in a function)
udf_names.c:11:21: error: version.h: No such file or directory
udf_names.c: In function UDF_Inquire_Release:
udf_names.c:14: error: RampantReleaseMajor undeclared (first use in this function)
udf_names.c:14: error: (Each undeclared identifier is reported only once
udf_names.c:14: error: for each function it appears in.)
udf_names.c:15: error: RampantReleaseMinor undeclared (first use in this function)
udf_names.c:16: error: RampantReleaseRevision undeclared (first use in this function)
make[3]: *** [udf_names.o] Error 1
# Compiling heatfluxudf_linear.o because of heatfluxudf_linear.c udfconfig.h
cc -D_lnamd64 -D_GNU_SOURCE -fpic -shared -ansi -Wall -O -DPTR_RESTRICT= -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/`expr "\`pwd\`" : '.*/\(.*\)/[23].*'`/`basename "\`pwd\`"` -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/cortex/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/client/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/tgrid/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/multiport/src -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/multiport/mpi_wrapper/include -I/Applications/ansys_inc/v150/fluent/fluent15.0.0/multiport/mpi_wrapper/src -I. -c heatfluxudf_linear.c
heatfluxudf_linear.c:1:16: error: udf.h: No such file or directory
heatfluxudf_linear.c:2:17: error: prop.h: No such file or directory
heatfluxudf_linear.c:3:16: error: dpm.h: No such file or directory
heatfluxudf_linear.c:5: warning: return type defaults to int
heatfluxudf_linear.c: In function DEFINE_PROFILE:
heatfluxudf_linear.c:7: error: real undeclared (first use in this function)
heatfluxudf_linear.c:7: error: (Each undeclared identifier is reported only once
heatfluxudf_linear.c:7: error: for each function it appears in.)
heatfluxudf_linear.c:7: error: expected ; before x
heatfluxudf_linear.c:8: error: expected ; before y
heatfluxudf_linear.c:9: error: face_t undeclared (first use in this function)
heatfluxudf_linear.c:9: error: expected ; before f
heatfluxudf_linear.c:10: warning: implicit declaration of function begin_f_loop
heatfluxudf_linear.c:10: error: f undeclared (first use in this function)
heatfluxudf_linear.c:11: error: expected ; before { token
make[3]: *** [heatfluxudf_linear.o] Error 1
make[3]: Target `libudf.so' not remade because of errors.
make[3]: Leaving directory `/home_nfs/USERS/PE_EX/vignaesh.subramaniam/Upload/Fluent/libudf/lnamd64/2ddp'
make[2]: *** [lnamd64] Error 2
make[2]: Leaving directory `/home_nfs/USERS/PE_EX/vignaesh.subramaniam/Upload/Fluent/libudf/lnamd64/2ddp'
make[1]: *** [default] Error 2
make[1]: Leaving directory `/home_nfs/USERS/PE_EX/vignaesh.subramaniam/Upload/Fluent/libudf/lnamd64/2ddp'

[sjbub]

If your UDF is compiling in serial and not in parallel I would send a ticket into to the ansys help.

[`e`]

Does this UDF compile in serial and parallel on a desktop machine?

What commands are you using to compile in serial, and parallel?

[swidi]

Yes i m working on desktop machines ( im the person who posted this by the way)
I use a Journal like :
File read-case dens.cas
read-dara dens.dat
Solve dti 1000000
But the problem is why it can't find the udf.h

[`e`]

Are you compiling the UDFs through the GUI? What operating system are you running? What are the UDFs?

[swidi]

Here are my udfs ImageUploadedByCFD Online Forum1428480758.746058.jpg ImageUploadedByCFD Online Forum1428480788.864344.jpg

[`e`]

Originally Posted by `e`

Are you compiling the UDFs through the GUI? What operating system are you running?

Are there any differences between the ways you've compiled the serial and parallel codes? Try compiling a UDF in parallel found in the UDF manual (as an example).

[swidi]

I am using the same code. When i m in locale i compile my udf manually but when i m in the parallel mode i use the Journal ( i m working in Linux ) the thing in this story is that calculation s are getting even if my udf display some errors

[guxin7005]

Hi, I have the same errors as you do. Did you solve it finally?