Return pointwise error after visualization mesh adaptation
In Gmsh, the adaptation procedure on an element e
is driven by the pointwise error |u^e - u^e_h|
, evaluated at the visualization points on the reference element. Here, u^e
is the interpolated high-order solution and u^e_h
is its piecewise linear approximation.
Would it be possible to return the pointwise error during or at the end of the adaptation procedure? It would be instructive to see the evolution of the error.
Edited by Zoltan Csati