open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi everyone,

I wanted to run a simulation with 2 boundary conditions. However, it seems like I need 2 prescribed elevation..I tried to copy and paste the same sentence in the cas file, but, it seems like I does not work in that way Any idea?

I attach you the error. Thanks in advanced

MORE PRESCRIBED ELEVATIONS ARE REQUIRED IN THE PARAMETER FILE AT LEAST 2 MUST BE GIVEN

Estanislao

Hello,

These keywords are arrays so you can write :

PRESCRIBED ELEVATIONS : 2.;1.3;5.2 etc.

the rank is the liquid boundary number, which is the order of appearance of liquid boundaries in the BOUNDARY CONDITIONS FILE. This is also given in the listing.

Regards,

JMH

thanks JMH, it is working now

Hello All,

I got the error same. Any help for this so appreciate.

I attach the error in file.

Thanks in advanced.

Hoa

How many liquid boundary do you have?

In your steering file you have 12 flowrates but only 5 velocity profiles and options for liquid boundary.

Hello,

I also see that the keyword OPTION FOR VELOCITY PROFILES has a strange trailing value, like 1s, at the end...

JMH

Hi Abernard, I have been used 12 liquid boundary for this problem. Would you mind explain more detail, how will I solve the error. I tested another way only use precribed elevation in all boundary, the error don't appear. But I would like use two boundary with Q&H relation.

Hi Jmhervouet, The character "s" is wrong, It didn't exist in Cas file, while I run code.

Thanks both much.

If you have 12 liquid boundaries, you need 12 values for boundary keyworlds :
VELOCITY PROFILES
OPTION FOR LIQUID BOUNDARIES