In this case you should change your input solution. SEE vecfem , vemcompile , vemrun , vemhint , mesh , vemexamples , vemdis , userf , usrfu , userl , vemdis . Copyrights by Universitaet Karlsruhe 1989-1996. Copyrights by Lutz Grosz 1996. All rights reserved.
More details see vecfem .