Hi There,
I recently reinstalled NGSolve from source on my machine (running Linux mint). I noticed an issue with the webgui that wasn’t present before. If I plot a complex function on a mesh and try to deform it, the mesh doesn’t travel with the real or complex parts of the function. If I set it to display the norm, then the mesh does follow along when deforming. Here’s a minimal working example:
[code]from netgen.geom2d import unit_square
import ngsolve as ng
from ngsolve.webgui import Draw
mesh = ng.Mesh(unit_square.GenerateMesh(maxh=.1))
Draw(ng.x - 1/2 + 1j * ng.y, mesh)[/code]
If I deform the real component I get the image in attachments.