open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi all,

I'm stick at an odd place with my telemac2d & tomawac coupled model.

I have a fortran file in tomwac.cas that does time-varying (spatial uniform) wave heights along the boundary. I have another fortran file in telemac2d.cas that adds drogues.

When I run the simulation, the drogue output file has only a 3 line output (attached). But I specified:
# of drogues =200
printout period for drogues=10
drogue file="drogues_output'
stochastic diffusion model=1

The flot.f subroutine in my fortran file has
IF (LT.EQ.1) THEN
CALL ADD_PARTICLE(355729.125D0,6298045.500D0,0.D0,LT,NFLOT,...)
ENDIF

!!NO CALL DEL_PARTICLE(...)

I added WRITE(*,*) "IN LOOP" into the IF loop and that shows up in log, so it is going through the loop.

Should I be expecting 200 lines in the drogue output file (even if the X,Y is fixed)? I'm a bit confused on what to expect from the tec file?

Thanks,
Shiv
PS: Unfortunately, I can't plot this atm because the tecplot eval product has network errors to activate product...maybe the company firewall.

A bit more information...

1. Drogue seems to jump to the boundary of domain after 1st time-step (~10-15km)
2. The subsequent drogue position (LT>=2) don't appear to change with time, i.e., XFLOT and YFLOT
3. The drogue output tecplot file has only 1 line of data.

The telemac2d.cas file introduces the drogues via:

The fortran file (for telemac2d) has the flot.f (from same version of telemac2d) subroutine that adds the particle via:
Then the model runs...but the XFLOT and YFLOT values do not change in the WRITE to the log file. In fact, the first XFLOT,YFLOT is the value I assign, but the next time-step, the drogue position has moved to the other end of the domain and remains at that position for the rest of the simulation.