[Benzouz]

Hello everyone,

I'm trying to set up my injections using the TUI, but I can't find a way to manually set the number of streams of my surface injection.

In the GUI, this is done by first checking the Randomize Starting Points box, then the Number of Streams can be set. But in the TUI, I couldn't find a way to adapt either of these settings.

A way I was thinking of bypassing this issue was by loading a dummy injection from a file which has this setting activated, then copy this injection to another and changing the settings of this new injection with the right parameters, etc, all of that using TUI. However, here again I couldn't find a way to copy an injection using the TUI (which is possible using the GUI).

Any ideas? Thank you!

[Benzouz]

Okay it took me a while, but I managed. Basically you have to create your injection first using surface as injection type, then go into the set injections properties menu to enable the randomize starting point. And after that you go back to setting your injection properties where you can change the number of streams.

Here's the code I used, hopefully it would help someone (this is for unsteady particle tracking, for steady particles a few things would be different):

/define/injections/create-injection injection-0 no yes surface no (inlet) no yes no no no no no no 0.0001 0 0 0 1e-20
/define/injections/properties/set/pick-injections-to-set no (injection-0) no
/define/injections/properties/set/location/random-surface? yes
/define/injections/set-injection-properties injection-0 injection-0 no no no 10000 (inlet) yes no no no no no no 0.0001 0 0 0 1e-20