open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi

pleasehow we can make the presentation of an obstacle by Matisse and especially how do the mesh

thank you in advince

or by blue kenue if that possiblr

thank you in advince

Hi,

Matisse has not been supported for a number of years.

As for Blue Kenue...
I'm afraid you'll have to be more specific with your question.
Perhaps a diagram will help in explaining your situation.

Have you worked through the Blue Kenue tutorial? It explains most features of the mesher quite well.

Best Regards... Martin

HI

with bluekenue I want to present the obstacle with small diameters in a channel
when I make the presentation of a single obstacle with a large daimetr, it works but when I STARTED to the presentation of a single obstacle with small diameter it'isn't work and this is the result by telemac2D :

********************************************
* LECDON: *
* APRES APPEL DE DAMOCLES *
* VERIFICATION DES DONNEES LUES *
* SUR LE FICHIER DES PARAMETRES *
********************************************


SORTIE DE LECDON. TITRE DE L'ETUDE :


OUVERTURE DES FICHIERS POUR TELEMAC2
*****************************
* ALLOCATION DE LA MEMOIRE *
*****************************
READGEO1 : TITRE= newSelafin
NOMBRE D'ELEMENTS: 232434
NOMBRE REEL DE POINTS: 118733
MXPTEL (BIEF) : NOMBRE MAXIMUM D'ELEMENTS VOISINS D'UN POINT : 8
NOMBRE MAXIMUM DE POINTS VOISINS D'UNPOINT : 8
CORRXY (BIEF) : PAS DE MODIFICATION DES COORDONNEES
MAILLAGE : MESH ALLOUE
****************************************
* FIN DE L'ALLOCATION DE LA MEMOIRE : *
****************************************

INBIEF (BIEF) : MACHINE NON VECTORIELLE (SELON VOS DONNEES)
STRCHE (BIEF) : PAS DE MODIFICATION DU FROTTEMENT
IL Y A 1 ILE(S) DANS LE DOMAINE
IL Y A 2 FRONTIERE(S) LIQUIDE(S) :
FRONTIERE 1 :
DEBUT AU POINT DE BORD 2451 , DE NUMERO GLOBAL 118672
ET DE COORDONNEES : 11.00000 0.2000000E-02
FIN AU POINT DE BORD 2512 , DE NUMERO GLOBAL 118733
ET DE COORDONNEES : 11.00000 0.2470000
FRONTIERE 2 :
DEBUT AU POINT DE BORD 4962 , DE NUMERO GLOBAL 62
ET DE COORDONNEES : 0.000000 0.2470000
FIN AU POINT DE BORD 1 , DE NUMERO GLOBAL 1
ET DE COORDONNEES : 0.000000 0.000000
IL Y A 3 FRONTIERE(S) SOLIDE(S) :
FRONTIERE 1 :
DEBUT AU POINT DE BORD 1 , DE NUMERO GLOBAL 1
ET DE COORDONNEES : 0.000000 0.000000
FIN AU POINT DE BORD 2451 , DE NUMERO GLOBAL 118672
ET DE COORDONNEES : 11.00000 0.2000000E-02
FRONTIERE 2 :
DEBUT AU POINT DE BORD 2512 , DE NUMERO GLOBAL 118733
ET DE COORDONNEES : 11.00000 0.2470000
FIN AU POINT DE BORD 4962 , DE NUMERO GLOBAL 62
ET DE COORDONNEES : 0.000000 0.2470000
FRONTIERE 3 :
DEBUT AU POINT DE BORD 5023 , DE NUMERO GLOBAL 49524
ET DE COORDONNEES : 4.617000 0.1470000
FIN AU POINT DE BORD 5023 , DE NUMERO GLOBAL 49524
ET DE COORDONNEES : 4.617000 0.1470000
CORFON (TELEMAC2D) : PAS DE MODIFICATION DU FOND
================================================================================
ITERATION 0 TEMPS : 0.0000 S
PRERES : NOMBRE DE COURANT MAXIMUM : 0.000000
STREAMLINE: USING PARALLEL VERSION OF CHARACTERISTICS 6.1
forrtl: severe (165): Program Exception - integer overflow
Image PC Routine Line Source
out3724_win.exe 004BABCB CHAR11 124 char11.f
Duree du calcul : 22 secondes ( 0:0:22 ) (systeme=0.031 sec)

and this the result there is no calculation :

Hello

First, put listing printout =1 (LISTING PRINTOUT PERIOD=1, PERIODE DE SORTIE LISTING=1) and DEBUGGER = 1, in order to see what happens and where the code stops. It seems that there is an integer overflow.

Riadh ATA

thank you very much for your answer

it's true there's an over flow, I corrected it and it works

but please another question in the same area:

I now make the delivery channel with 38 uniform obstacle (even diameter) after I do the interpolation. now I have interpolated value while along the canal, I want to know how the value of these obstacles can be changed,

I can make the change of each node (edit) but I would like to know if there is an easier and faster method to change the value of these obstacles.

thank you in advince