Goals

Check Boundary forcing
Check wave propagation and runup on complex topography against experimental data

Status

Success

Settings

Results

Model behaves similar to other codes and ca reproduce the bulk of the tsunami waves. Results are comparable to the same class of models. The double precision simulation is virtually identical to the Double precision run confirming that in this case there is not much point on using the Double precision.

skill assessment: Single precision

----------—	RMS error (m)	Will-corr	BSS
Gauge 1	0.003391	0.978040	0.910979
Gauge 2	0.003735	0.965899	0.870943
Gauge 3	0.003284	0.976699	0.884080

Double precision

----------—	RMS error (m)	Will-corr	BSS
Gauge 1	0.003391	0.978039	0.910981
Gauge 2	0.003733	0.965948	0.871093
Gauge 3	0.003283	0.976704	0.884097

Figure 1. Measured and simulated timeseries for the Monai benchmark

Run times

GPU	Quadro K620	GeForce GTS 450	other GPU
Single Precision (s)	27	20	XX
Double Precision (s)	XX	34	XX