FPL >> FEM Plotting
Functions to save data in DX format
  fpl_dx_write_field.m
  fpl_dx_write_series.m
Functions to save data in VTK format
  fpl_vtk_write_field.m
Pdetool compatible plotting functions
  pdesurf
  pdemesh
Legacy DX export functions
  FPL2dxappenddata          
  FPL2dxoutputdata
  FPL2dxoutputtimeseries
  FPL3dxoutputmesh
  FPL3dxoutputfield
Legacy DX wrappers
  FPL2pdeshowmesh
  FPL2ptcshowmesh
  FPL2pdesurf
  FPL2ptcsurf
  FPL2trspdesurf
  FPL2trsptcsurf
  FPL2pdequiver
  FPL2ptcquiver
  FPL2vtkoutputdata