(Not recommended) Select triangles relative to worst value
pdeadworst is not recommended.
bt = pdeadworst(p,t,c,a,f,u,errf,wlevel)
bt = pdeadworst(p,t,c,a,f,u,errf,wlevel) returns
indices of triangles to be refined in
adaptmesh to select the triangles to be further
The geometry of the PDE problem is given by the mesh data
For details, see Mesh Data.
are PDE coefficients.
u is the current solution,
given as a column vector.
errf is the error indicator,
as calculated by
wlevel is the error level
relative to the worst error.
wlevel must be between
0 and 1.
Triangles are selected using the criterion