An enhanced 2D orthogonal-curvilinear grid generation tool has been released by DSI. CVLGrid1.1 provides improved user controls, orthogonalization features, telescoping grids and much more. It is now part of the EFDC_Explorer Modeling System and available to try out as part of the EEMS Demo version.
DSI is an engineering, planning, and research & development firm with its headquarters in the US. A Representative Office was established in Hanoi in 2002 to provide the international/national development agencies and international companies with focused and experienced technical and management support.