The applied DTM cannot be seen in the Map of Bentley® OpenFlows FLOOD
This issue can occur when you don’t have the latest video card driver version, or the settings are not correct.
Please try the following:
Updating video drivers and troubleshooting video hardware issues
Bentley OpenFlows FLOOD
Integrating SewerGEMS or CivilStorm with OpenFlows Flood for 2D simulations