import PLOT3D GRID to ICEM-CFD
 

HI Now ,I meet some trouble when importing the plot3d mesh grid into ICEM-CFD. IN ICEM's menu, choose import-multiblock grid. ICEM' can't read the mesh correctly? Who can tell me how to operate.

The plot3d grid is generated by GRIDGEN. I only want to import the grid into ICEM, EXPORT the solver's input file. thanks in advance.