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TOPIC: LIQUID Boundaries error

LIQUID Boundaries error 7 years 5 months ago #26638

  • 415973548
  • 415973548's Avatar
hello!
Thanks for attention!
I give the Q(flow) at upstream,but there is always something wrong wit
h liquid boundaries file during computation.here :

READ_MESH_INFO: TITLE= MZ
NUMBER OF ELEMENTS: 133169
NUMBER OF POINTS: 67272

FORMAT NOT INDICATED IN TITLE

MXPTEL (BIEF) : MAXIMUM NUMBER OF ELEMENTS AROUND A POINT: 10
MAXIMUM NUMBER OF POINTS AROUND A POINT: 10
CORRXY (BIEF):NO MODIFICATION OF COORDINATES

MESH: MESH ALLOCATED

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

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

THERE IS 1 LIQUID BOUNDARIES:

BOUNDARY 1 :
BEGINS AT BOUNDARY POINT: 250 , WITH GLOBAL NUMBER: 39095
AND COORDINATES: 114128.0 26849.84
ENDS AT BOUNDARY POINT: 260 , WITH GLOBAL NUMBER: 110
AND COORDINATES: 114164.9 26929.26

THERE IS 1 SOLID BOUNDARIES:

BOUNDARY 1 :
BEGINS AT BOUNDARY POINT: 260 , WITH GLOBAL NUMBER: 110
AND COORDINATES: 114164.9 26929.26
ENDS AT BOUNDARY POINT: 250 , WITH GLOBAL NUMBER: 39095
AND COORDINATES: 114128.0 26849.84

CORFON (TELEMAC2D): 1 BOTTOM SMOOTHINGS

================================================================================
ITERATION 0 TIME: 0.0000 S
THE LIQUID BOUNDARIES FILE CONTAINS
35 LINES WITH:
Q(1)
USING STREAMLINE VERSION 7.2 FOR CHARACTERISTICS
DEBIMP: PROBLEM ON BOUNDARY NUMBER 1
GIVE A VELOCITY PROFILE
IN THE BOUNDARY CONDITIONS FILE
OR CHECK THE WATER DEPTHS.
OTHER POSSIBLE CAUSE:
SUPERCRITICAL ENTRY WITH FREE DEPTH
IN THIS CASE GIVE A POSITIVE DEPTH
IN THE INITIAL CONDITIONS
OR PRESCRIBE THE DEPTH AT THE ENTRANCE.

PLANTE: PROGRAM STOPPED AFTER AN ERROR
RETURNING EXIT CODE: 2
_____________
runcode::main:
:
|runCode: Fail to run
|C:\opentelemac-mascaret\v7p1\NEW\new.cas_2017-06-02-17h20min06s\out_telemac2d.exe
|~~~~~~~~~~~~~~~~~~
|STOP 1
|~~~~~~~~~~~~~~~~~~

THANKS!
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LIQUID Boundaries error 7 years 5 months ago #26639

  • c.coulet
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Hi
this problem has been mainly discussed in some previous post and the error message is perfectly clear!
You don't have water on the boundary where you want to impose the discharge so Telemac cannot compute a result.

Regards
Christophe
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