Dear Deal.II community, I am using the CellDataStorage class to record my history state variable and try to interpolate it onto my refined mesh. Therefore, the history data can be accessible for my analysis of the refined mesh.
However, I checked the data on the quadrature point on the refined mesh, It is not consistent with the data obtained by fe_values[introspection.extractors.heat_diffu].get_function_values( old_relevant_solution, old_timestep_heat_values); Can you give me some hints to debug it? """" if (mesh_changed) { heat_pre = old_timestep_heat_values[q]; cout << "data history" << std::endl; cout << lqph[q]->get_initial("Temperature", 0.0) << std::endl; cout << "solution vector" << std::endl; } """ Thanks a lot in advance. Best regards, Junxiang. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/dealii/01fc7e8b-29a6-4958-a28f-c80b42e01094n%40googlegroups.com.