open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello to everyone,

I'm running a model of a Colombian river. Right now the hydrodynamic modell TELEMAC2D run without errors, however when i coupled it with SISYPHE it gives me an error and i don't know why and it does'nt give me any clue. Any suggestion would be great and very helpfull.
I attached the following files:
-The error code
-My Steering file of Telemac2D

-My Steering file of Sisyphe


I also have tried modifying the steering files of an example called Bifurcation. This example is in the Sisyphe folder and my resultant files are:
-Steering file telemac

-Sterring file Sisyphe


Best regards,
Nicolas



NUMBER OF ELEMENTS: 360676
NUMBER OF POINTS: 181440

FORMAT NOT INDICATED IN TITLE

MXPTEL (BIEF) : MAXIMUM NUMBER OF ELEMENTS AROUND A POINT: 8
MAXIMUM NUMBER OF POINTS AROUND A POINT: 8
CORRXY (BIEF):NO MODIFICATION OF COORDINATES

MESH: MESH_S ALLOCATED

*************************************
* END OF MEMORY ORGANIZATION: *
*************************************

INBIEF (BIEF): NOT A VECTOR MACHINE (ACCORDING TO YOUR DATA)
STRCHE (BIEF): NO MODIFICATION OF FRICTION

THERE IS 3 LIQUID BOUNDARIES:

BOUNDARY 1 :
BEGINS AT BOUNDARY POINT: 714 , WITH GLOBAL NUMBER: 174521
AND COORDINATES: 1313780. 1267745.
ENDS AT BOUNDARY POINT: 824 , WITH GLOBAL NUMBER: 180816
AND COORDINATES: 1313830. 1267824.

BOUNDARY 2 :
BEGINS AT BOUNDARY POINT: 1468 , WITH GLOBAL NUMBER: 166288
AND COORDINATES: 1313746. 1268219.
ENDS AT BOUNDARY POINT: 1546 , WITH GLOBAL NUMBER: 155510
AND COORDINATES: 1313715. 1268275.

BOUNDARY 3 :
BEGINS AT BOUNDARY POINT: 2001 , WITH GLOBAL NUMBER: 10883
AND COORDINATES: 1313361. 1268224.
ENDS AT BOUNDARY POINT: 2184 , WITH GLOBAL NUMBER: 114
AND COORDINATES: 1313287. 1268063.

THERE IS 3 SOLID BOUNDARIES:

BOUNDARY 1 :
BEGINS AT BOUNDARY POINT: 2184 , WITH GLOBAL NUMBER: 114
AND COORDINATES: 1313287. 1268063.
ENDS AT BOUNDARY POINT: 714 , WITH GLOBAL NUMBER: 174521
AND COORDINATES: 1313780. 1267745.

BOUNDARY 2 :
BEGINS AT BOUNDARY POINT: 824 , WITH GLOBAL NUMBER: 180816
AND COORDINATES: 1313830. 1267824.
ENDS AT BOUNDARY POINT: 1468 , WITH GLOBAL NUMBER: 166288
AND COORDINATES: 1313746. 1268219.

BOUNDARY 3 :
BEGINS AT BOUNDARY POINT: 1546 , WITH GLOBAL NUMBER: 155510
AND COORDINATES: 1313715. 1268275.
ENDS AT BOUNDARY POINT: 2001 , WITH GLOBAL NUMBER: 10883
AND COORDINATES: 1313361. 1268224.

CORFON (TELEMAC2D): 1 BOTTOM SMOOTHINGS

TITLE OF PREVIOUS COMPUTATION: RIVER ARAUCA

NAME: VELOCITY U UNIT: M/S
NAME: VELOCITY V UNIT: M/S
NAME: WATER DEPTH UNIT: M
NAME: FREE SURFACE UNIT: M
NAME: BOTTOM UNIT: M

READ_DATASET : READ OF RECORD 8

TIME OF RECORD: 2100.000 S
RESCUE : PREVIOUS CALCULATION WITHOUT TRACER
WE FIX IT TO TRAC0

================================================================================
ITERATION 0 TIME: 35 MN 0.0000 S ( 2100.0000 S)
PRERES: MAXIMUM COURANT NUMBER: 0.6501061

BALANCE OF OMEGA (UNIT: NA * M3)
INITIAL QUANTITY OF TRACER : 0.000000
TELEMAC2D COUPLED WITH: SISYPHE
TELEMAC-2D: INTERNAL COUPLING WITH SISYPHE
PART 0 : INITIALISING SISYPHE
INBIEF (BIEF): NOT A VECTOR MACHINE (ACCORDING TO YOUR DATA)

THERE IS 1 SOLID BOUNDARIES:

BOUNDARY 1 :
BEGINS AT BOUNDARY POINT: 1 , WITH GLOBAL NUMBER: 2
AND COORDINATES: 1313280. 1268046.
ENDS AT BOUNDARY POINT: 1 , WITH GLOBAL NUMBER: 2
AND COORDINATES: 1313280. 1268046.
STRCHE (BIEF): NO MODIFICATION OF FRICTION

INITIALISATION EN CAS DE COUPLAGE : PART= 0
QSCL REINITIALISED IN INIT_TRANSPORT
FOR CLASS 1
QS REINITIALISED IN INIT_TRANSPORT

================================================================================
ITERATION 0 TIME: 35 MN 0.0000 S ( 2100.0000 S)

SISYPHE COUPLED WITH: TELEMAC2D
USING STREAMLINE VERSION 7.2 FOR CHARACTERISTICS
_____________
runcode::main:
:
|runCode: Fail to run
|C:\Users\Nicolas\OneDrive - Universidad de Los Andes\Universidad\TESIS\FUDAA\Coupled.cas_2018-10-06-13h11min07s\out_telemac2d.exe
|~~~~~~~~~~~~~~~~~~
|
|~~~~~~~~~~~~~~~~~~]

Hello,

Can you go into your working directory and run telemac manually in order to have the full listing please? This will help us to understand where the problem is.

Some hints that can help you:
- you're using finite elements solver for telemac2D (default) and finite volumes one for sisyphe, I don't really know if it's possible...
- try to first run bedload and suspended load separately, before running both
- in coupling mode, not sure about the utility the following keywords: NUMBER OF ITERATIONS FOR TELEMAC, CRITERION TO UPDATE THE FLOW, CONSTANT FLOW DISCHARGE. They are not really suited (as you compute the flow at each time step) and may create conflicts with the coupling procedure
- your critical evolution ratio is really high, you should decrease it, default value of 1 should be ok
- classical range of application of Meyer-Peter formula is d50 = [0.4 − 29]mm, and you're considering d50=65mm
- such large grains should not be transported by suspension

Regards,
Laurent

Hello Leballeur,

Thank you for your help, i had a problem in the boundary file. NOw i have solved. I also corrected my cas files according with your suggestions. My modell already run, but now there is not sediment transport. However, i'm studying by myself the possible causes.

Best regards,
Nicolas