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TOPIC: Sources parameterization

Sources parameterization 8 years 6 months ago #21431

  • LaunayM
  • LaunayM's Avatar
Dear Telemac users,

I'm facing difficulties in the parameterization of a water source.
I tried a first case with a constant inflow using the keywords
WATER DISCHARGE OF SOURCES = 800.0
and it worked perfectly.
As a second simulation, I would like to input a time varying discharge, so I used the keywords
SOURCES FILE = source.liq
with the following source.liq :
T Q(1)
s m3/s
0.00 0.00
30.00 0.26
60.00 1.48
90.00 4.08
120.00 8.38
150.00 14.63
180.00 23.08
210.00 33.94
240.00 47.38
270.00 63.61
300.00 82.78
330.00 105.05
360.00 130.58
390.00 159.50
420.00 191.96
450.00 228.10
480.00 268.03
510.00 311.89
540.00 359.79

And this time, the simulation failed, with this error message :
0 ABSCISSAE OF SOURCES EXPECTED
1 FOUND

PLANTE: PROGRAM STOPPED WITH AN ERROR.

It seems that the program doesn't understand my SOURCES FILE command.
Do I miss something ?
Tanks a lot.
Marina
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Sources parameterization 8 years 6 months ago #21432

  • LaunayM
  • LaunayM's Avatar
Hello all,
I found the solution !
It did not work because for the second simulation, when activating the keywords SOURCES FILE, I also deactivated the keywords WATER DISCHARGE OF SOURCES.
And this casues the error. I reactivated the water discharge and the simulation is running !

Marina
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