[Bjw]

I'm trying to modify the patchAverage tool, so that the calculation result will be written into a simple text file. In a simple C++ app, including

#include <iostream>
#include <fstream>

and adding the following simple code:

ofstream results;
results.open ("results.dat", ios::out | ios::app);
results<< sumField << endl;
results.close;

should do the job. Howewer, I cannot compile that tool. wmake will produce the following:

Making dependency list for source file patchAverageToFile.C
SOURCE=patchAverageToFile.C ;  g++ -m64 -Dlinux64 -DDP -Wall -Wno-strict-aliasing -Wextra -Wno-unused-parameter -Wold-style-cast -march=opteron -O3  -DNoRepository -ftemplate-depth-40 -I/home/stss2/OpenFOAM/OpenFOAM-1.5.x/src/finiteVolume/lnInclude -IlnInclude -I. -I/home/stss2/OpenFOAM/OpenFOAM-1.5.x/src/OpenFOAM/lnInclude -I/home/stss2/OpenFOAM/OpenFOAM-1.5.x/src/OSspecific/Unix/lnInclude   -fPIC -c $SOURCE -o Make/linux64GccDPOpt/patchAverageToFile.o
patchAverageToFile.C: In function ‘int main(int, char**)’:
patchAverageToFile.C:96: error: ‘ofstream’ was not declared in this scope
patchAverageToFile.C:96: error: expected `;' before ‘results’
patchAverageToFile.C:97: error: ‘results’ was not declared in this scope
patchAverageToFile.C:97: error: ‘ios’ has not been declared
patchAverageToFile.C:97: error: ‘ios’ has not been declared
make: *** [Make/linux64GccDPOpt/patchAverageToFile.o] Fehler 1

Can somebody tell me how to fix that?

Thanks, Björn