> Am 06.10.2017 um 22:23 schrieb Ed Scott Wilson Garcia <[email protected]>: > > Hello, > > I hope someone on this list can help me with this, which apparently should > have a simple solution. > I have added a loop indexed from zero to this->numDofs() in the > 2pnc/implicit/model.hh, but I need to obtain a GlobalPosition from the index. > I see that the GlobalPosition can be obtained from the element and the > subcontrol volume indexes (scvIdx), but I am looking for a simpler solution > with a plain loop on the degrees of freedom, numDofs. > Is this possible? If so, could someone point me to an example code?
Hi Edscott, this is not possible. Unless you want to store a vector of ElementSeeds or a vector of all global dof positions first. There is no random index access for grid entities in Dune. Why would you want to have a raw index loop instead of an iterator loop / range-based for loop over elements in your case? Best wishes Timo > Thanks in advance, > > Edscott Wilson Garcia > IMP > _______________________________________________ > Dumux mailing list > [email protected] > https://listserv.uni-stuttgart.de/mailman/listinfo/dumux _______________________________________________ Dumux mailing list [email protected] https://listserv.uni-stuttgart.de/mailman/listinfo/dumux
