[sidworks]

I have a utility which compiles and runs fine. But, I wish to make a few changes in it. In order to do that I want to use the standard c++ vectors as I am not very familiar with the OpenFOAM architecture. So the code looks like,

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

#include<vector>

std::vector<double> abc;

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

I am getting the following error message when I try to compile it using "wmake". I am not sure what's going wrong here. Any help will be appreciated!


Making dependency list for source file perturbU.C
SOURCE=perturbU.C ; g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3 -DNoRepository -ftemplate-depth-100 -I/home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/meshTools/lnInclude -I/home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/finiteVolume/lnInclude -IlnInclude -I. -I/home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude -I/home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OSspecific/POSIX/lnInclude -fPIC -c $SOURCE -o Make/linux64GccDPOpt/perturbU.o
perturbU.C: In function ‘int main(int, char**)’:
perturbU.C:220:2: error: ‘vector’ is not a member of ‘std’
std::vector<double> abc;
^
perturbU.C:220:2: note: suggested alternatives:
In file included from /home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude/point.H:35:0,
from /home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude/pointField.H:35,
from /home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude/edge.H:40,
from /home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude/edgeList.H:32,
from /home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude/primitiveMesh.H:54,
from /home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude/polyMesh.H:45,
from /home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/finiteVolume/lnInclude/fvMesh.H:50,
from /home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/finiteVolume/lnInclude/fvCFD.H:7,
from perturbU.C:40:
/home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude/vector.H:49:24: note: ‘Foam::vector’
typedef Vector<scalar> vector;
^
/home/siddhesh/OpenFOAM/OpenFOAM-2.3.x/src/OpenFOAM/lnInclude/vector.H:49:24: note: ‘Foam::vector’
perturbU.C:220:14: error: expected primary-expression before ‘double’
std::vector<double> abc;
^
perturbU.C:220:14: error: expected ‘;’ before ‘double’
perturbU.C:217:9: warning: unused variable ‘zcoordinate’ [-Wunused-variable]
double zcoordinate = (cCentre & zDir);
^
perturbU.C:218:9: warning: unused variable ‘ycoordinate’ [-Wunused-variable]
double ycoordinate = yw[celli];
^
make: *** [Make/linux64GccDPOpt/perturbU.o] Error 1

[parsaest]

I know it has been a while and i hope your problem has been resolved. But just to have this as a tip, I think it might be because you haven't declared vector (#include <vector>) in the main solver file ie. icofoam.C