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FAQ/ How to determine the calculation area

How is the calculation area determined?

response

The calculation area is simulated while the program automatically adjusts.
This program automatically determines the appropriate computational region by Dynamic DDM (Reference 7: Patent No. 4761865).

The usual method does not change the computation area during the simulation. However, Dynamic DDM automatically scales the computation area to match the inundation area.

inundation simulation with conventional method

Figure: Computation area of flood model (normal method)

inundation simulation with dynamic ddm

Figure: Computation area of flood model (normal method)


Last update: 2023-03-17