comsol错误提示与解决方法.doc

HYPERLINK F:\\zhaowenjun\\COMSOL35a\\install\\COMSOL35a\\doc\\multiphysics\\diagnostics.73.1.html \l 567807 Diagnostics : Error MessagesError MessagesThis section summarizes the most common error messages and solver messages generated by COMSOL Multiphysics. All error messages are numbered and sorted in different categories according to the following table.Table 2-1: Error Message CategoriesNumbersCategory1000–1999Importing Models2000–2999 Geometry Modeling3000–3999 CAD Import4000–4999 Mesh Generation5000–5999 Point, Edge, Boundary, and Subdomain Specification6000–6999 Assembly and Extended Mesh7000–7999 Solvers8000–8999 Postprocessing9000–9999 GeneralFor error messages that do not appear in the following lists, contact COMSOL’s support team for help.2000–2999 Geometry Modeling?Table 2-2: geometry modeling error messagesError numbererror messageExplanation2118Negative output from empty inputIncorrect Geometry M-file.2119Non scalar output from empty inputIncorrect Geometry M-file.2120Normal directions are inconsistentIncorrect input data from STL/VRML import.2138Self intersections not supportedCurves resulting in self-intersections are not supported.2140Singular extrusions not supportedError in input parameters.2141Singular revolutions not supportedThe revolved mesh has a singularity at the z axis. If possible, create the cylinder using a 3D primitive or by revolving the geometry before meshing.2146Subdomain must bounded at least four boundary segmentsIncorrect geometry for mapped mesh.2147Subdomain must bound one connected edge component onlyIncorrect geometry for mapped mesh.2190Invalid radius or distanceIncorrect input parameters to fillet/chamfer.2197Operation resulted in empty geometry objectGeometry operation resulted in an empty geometry object which is not allowed. Make sure an empty geometry object is not created.2209Geometry to revolve may not cross axis of revolutionThe axis of revolution and the geometry intersect. Check the dimension of the geometry and