if (v.size()%nbComponents!=0)
throw INTERP_KERNEL::Exception("Problem size modulo nbComponents != 0");
p->alloc(v.size()/nbComponents,nbComponents);
if (v.size()%nbComponents!=0)
throw INTERP_KERNEL::Exception("Problem size modulo nbComponents != 0");
p->alloc(v.size()/nbComponents,nbComponents);