TELEMAC-MASCARET Forum: Breach modelling option 3 query (1/1)

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TOPIC: Breach modelling option 3 query

Breach modelling option 3 query 5 years 4 months ago #33984

Dantsai123

Dear all,

I am trying to implement breach modelling in telemac 2D with its third option (i.e. when the water level at a given point reaches a certain value).

Following the examples given in the telemac-2d user manual for v7p0, there is a line that requires information on "Number (global mesh) of the point controlling the breaching".

How do I calculate the Number (global mesh) of the point controlling the breaching? Is it related to the description of the polyline and the bandwith of the polygon defining the breach? If so, how do I know how many points are included in my defined polygon?

Many thanks,
Dan

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Breach modelling option 3 query 5 years 4 months ago #33985

c.coulet OFFLINE Moderator Posts: 3722 Thank you received: 1031	Hi There is no needs to calculate anything. Just give the number of the node where you want to evaluate the water level regards
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Breach modelling option 3 query 5 years 4 months ago #33986

Dantsai123	Hi, Thank you for the swift response! How can I find out the number of nodes where I want to evaluate the water level? I assume you are referring to a different thing than "Number of points of the polyline". Many thanks, Dan
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Breach modelling option 3 query 5 years 4 months ago #33987

c.coulet OFFLINE Moderator Posts: 3722 Thank you received: 1031	Each node of the mesh as a number between 1 and NPOIN which is the total number of points of your mesh. This is the mesh node number of the node where you want to evaluate the water level that you have to give...
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