Hi every one i am doing th
 

Hi every one
i am doing the numerical simulation about free surface vortex in the forebay of pump station. first i use the "rigid lid" assumption,and solve the case by simpleFoam.and now i want to use interFoam to resolve the free surface by "VOF" method.
http://www.cfd-online.com/OpenFOAM_D...ges/1/9387.gif

i want to know how can i run the interFoam with initial value calculated by "rigid lid" assumption.i tried mapField with error like:

mapFields LXJ/ snowjieNOVOF LXJ/ snowjieVOF >a


--> FOAM FATAL IO ERROR : cannot open file

file: LXJ//snowjieVOF/system/mapFieldsDict at line 0.

From function regIOobject::readStream(const word&)
in file db/regIOobject/regIOobjectRead.C at line 66.

FOAM exiting

[zq602016@cn157 run]$ export FOAM_ABORT=1
[zq602016@cn157 run]$ mapFields LXJ/ snowjieNOVOF LXJ/ snowjieVOF >a


--> FOAM FATAL IO ERROR : cannot open file

file: LXJ//snowjieVOF/system/mapFieldsDict at line 0.

From function regIOobject::readStream(const word&)
in file db/regIOobject/regIOobjectRead.C at line 66.

FOAM aborting (FOAM_ABORT set)

#0 Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&) in "/var/software/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::IOerror::exit(int) in "/var/software/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Foam::regIOobject::readStream() in "/var/software/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#3 Foam::regIOobject::readStream(Foam::word const&) in "/var/software/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#4 Foam::IOdictionary::IOdictionary(Foam::IOobject const&) in "/var/software/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#5 main in "/var/software/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/mapFields"
#6 __libc_start_main in "/lib/tls/libc.so.6"
#7 Foam::regIOobject::readIfModified() in "/var/software/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/mapFields"
Aborted

Hello Hrv would you mind to
 

Hello Hrv

would you mind to tell me HOW?

thanks

wayne