open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi,

I need to run multidirectional random waves in my ARTEMIS model. My problem is that when using the .cas file attached I am not having the output variables UO, VO (surface orbital velocities), amongst others. I did a test running a simulation for the condition MONODIRECTIONAL RANDOM WAVE = NO (in this case not using MINIMUM ANGLE OF PROPAGATION, MAXIMUM ANGLE OF PROPAGATION and NUMBER OF DIRECTIONS) and I was able to get those variables U0 and V0 output. Besides, the magnitude of the commun variables between both runs (multidirectional random wave= yes and monodirectional random wave= no) was different.
I ask your help in two ways:

1- Can you please send me a .cas file example, for multidirectional random waves, which provide the U0 and V0 outputs?

2- What is the difference between the condition MULTIDIRECTIONAL RANDOM WAVE = YES and the condition MONODIRECTIONAL RANDOM WAVE = NO?

Thank you very much for your help.

Amy