Dear Matlab community,
I am trying to plot the heat flux data on a 3d geometry. I am using the pde matlab toolbox, specifically the thermalmodel suite.
Here is my code in a nutshell:
thermalmodel = createpde('thermal','transient');
THEN I SET MESH, BCS, ICS AND THE SOLVE. SOLUTION IS RIGHT
thermalsink = solve(thermalmodel,tlist);
PLOT OF TEMPERATURES IS RIGHT BUT WHEN I TRY TO PLOT THE HEAT FLUX:
[qx,qy,qz] = evaluateHeatFlux(thermalsink);
pdeplot3D(thermalmodel,'FlowData',[qx qy qz]);
I GET THIS ERROR:
Error using pdeplot3D (line 243)
Length of flowdata must be 3*number of points
I followed what is written in many worked examples, but it seems not to work. I guess there is some reshaping needed, although this wasn't apparently needed in the worked examples that can be found on the Internet. Can you help me?