Hello Madam or Sir,
    I am the user of OpenMesh, and I want ask some questions about the parallel code with OpenMesh, exactly,  the parallel code is based on OpenMP on the VS2013.

   The first question:   When I use the OpenMP on the VS2013 to speed up the program which write with OpenMesh, for example,  I add the code: #pragma omp parallel for num_threads(7) , just like the following:
and the errors follow, and I do not know why.

and the second question: Could the code with iterator of OpenMesh be paralleled by OpenMP just like " for (TriMesh::FaceIter f_it = mesh.faces_begin(); f_it != mesh.faces_end(); f_it++) " in the above picture? or How can I parallel the code with iterator of OpenMesh?

Thank you for your time! And I am looking forward to your reply.

Sincerely
LuWang