open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi,

I would like to use a free variable to compute the maximum depth (with the maximum water mark and the bathymetry already computed).
When I code it in preres_telemac2d, the free variable (R in my case) is not recognized.

This is what I do (very simple as you see) :
DO N=1,NPOIN
R%R(N)=MAXZ%R(N)-ZF%R(N)
ENDDO

And the mistake in the console :



Any idea?

Regards

Hello,

R should be a BIEF_OBJ structure declared and allocated.

In fact there is a procedure for exiting new variables, through the PRIVE structures. Look at keyword : NUMBER OF PRIVATE ARRAYS (NOMBRE DE TABLEAUX PRIVES).

If you have :

NUMBER OF PRIVATE ARRAYS = 1

you can put : PRIVE%ADR(1)%P%R(N) instead of R%R(N) (PRIVE is a block, see the guide for programming in the Telemac system for explanations).

and add the letter N in your VARIABLES FOR GRAPHIC PRINTOUTS in the steering file.

You can even modify subroutine nomvar_telemac2d.f to have the name you want (in this case change TEXTE(23)).

Have a nice week-end,

Jean-Michel Hervouet

It was good for the number of private arrays and the variables for graphic printouts in the steering file.

Thank you for the use of PRIVE structures

Regards