Hi all,
I have a question regarding the following initial condition type: “Interpolation from previously computed results”.
I have been using similar initial condition types on other models (ex: FLOW-3D) and find it very convenient. However, I have tried using it in HEC-RAS 2D in multiple examples and never been able to make it work.
When launching the simulation, the compute message show that HEC-RAS is computing initial values from the previous simulation (see compute message below) but this does not reflect in the results.
Has anyone been able to use this option? Am I missing something obvious?
I have had this issue with HEC-RAS 6.2 and 6.3.1.
Many thanks!
Compute message:
Writing Event Conditions …
Processing Initial Conditions…
Step 1: Computing 2D area water surface…
Step 1.1: Mapping cell centers…
Step 1.2: Mapping face mid-points…
Step 1.3: Computing terrain at face mid-points…
Completed Writing Event Condition Data