[Alicelin]

Dear all,

I just got some problems when writing codes for an application to generate the normalized mean wind speed...the following are the codes:

#include "fvCFD.H"
#include "incompressible/singlePhaseTransportModel/singlePhaseTransportModel.H"
#include "incompressible/RASModel/RASModel.H"

int main(int argc, char *argv[])

{

# include "setRootCase.H"
# include "createTime.H"
# include "createMesh.H"
# include "createFields.H"
for (runTime++; !runTime.end(); runTime++)
{
volScalarField Unorm=(1/9.9)*mag(U);
Unorm.write();
runTime.write();

Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;

Info<< "End\n" << endl;

}

return(0);
}

.................................................. .................................................. ........................

The above are the codes.....when I tried to execute this application, I got the following error:
"Reading field U

Cannot open file"

I wonder if there's anything wrong with my codes??
Thanks!!

Alice