Cannot interpret UDF! parse error!?

Roh · January 5, 2019, 05:47

Guys,
Just tried to interpret my UDF But don't know why I get this error:

Quote:

cpp -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/main" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/addon-wrapper" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/io" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/species" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/pbns" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/numerics" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/sphysics" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/storage" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/mphase" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/bc" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/models" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/material" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/amg" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/util" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/mesh" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/udf" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/ht" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/dx" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/turbulence" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/parallel" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/etc" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/ue" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/dpm" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/src/dbns" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/tgrid/src" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/PRIME/tgrid/src" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/cortex/src" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/client/src" -I"C:\PROGRA~1\ANSYSI~1\v192\fluent\fluent19.2.0/multiport/src" -I. -DUDFCONFIG_H="<udfconfig.h>" "F:/RD/RDUDF.c" Error: F:/RD/RDUDF.c: line 1: parse error.

What's the problem?

AlexanderZ · January 7, 2019, 00:09

put

Code:

#include "udf.h"

as the first line.

put here your UDF if you want to get help

best regards

pakk · January 8, 2019, 11:33

"Parse error" means that Fluent can not parse (understand) the code that you give to Fluent. So the problem is in your code. If you want help, share the code, we can not guess what your code is.

(Although AlexanderZ probably guessed correctly, there could still be other problems with your code.)

January 7, 2019, 00:09		#2
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	put Code: #include "udf.h" as the first line. put here your UDF if you want to get help best regards

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January 8, 2019, 11:33		#3
pakk Senior Member Join Date: Nov 2013 Posts: 1,965 Rep Power: 27	"Parse error" means that Fluent can not parse (understand) the code that you give to Fluent. So the problem is in your code. If you want help, share the code, we can not guess what your code is. (Although AlexanderZ probably guessed correctly, there could still be other problems with your code.)