COMSOL Multiphysics™

TABLE 2-3: MESH GENERATION ERROR MESSAGES
ERROR NUMBER ERROR MESSAGE EXPLANATION
4012 Cannot create mapped mesh for this
geometry
The geometry does not fulfill the
topological requirements for a mapped
mesh. Changes in input parameters or
further subdomain division can possibly help
this.
4026 Failed create matching edge discretizations Cannot make mapped mesh with the given
input parameters.
4029 Failed to insert point Problems inserting point at given
coordinate. Manually inserting a point there
may help.
4031 Failed to respect boundary element on
geometry edge
4032 Failed to respect boundary element on
geometry face
The mesh generator failed in making the
elements compatible with the geometry
object’s edges. The reason for this could be
that the face mesh is too coarse or contains
adjacent elements with large differences in
scale. Another reason can be that some
subdomains in the geometry are too narrow
with respect to the rest of the geometry.
See Error message 4031.
4044 Internal error boundary respecting See Error message 4031.
4054 Invalid topology of geometry The geometry object cannot be used for
creating a mapped mesh. It must be
subdivided.
4055 Isolated entities found Entities that are not connected to the
boundaries of a geometry objects is found.
The mapped mesh generator does not
support such isolated entities.
4119 Singular edge detected The geometry object contains an edge of
zero length.
412 | CHAPTER 2: DIAGNOSTICS