Hello
I am trying to create a simulation using NAYS2DH
I have prepared a riv file comprising 21 sections of 41 transversal points each
(see attached file)
I started a new project
I have imported a elevation file
under grid condition I set the distance in the grid file
then I click on create grid
I get a grid with the required resolution in the longitudinal direction but I do see that a grid is created in the transversal direction
any help would be appreciated
best
jac
コメント
hi jac
Is your problem situation as follows?
・Using “Create grid from cross-section data” for Gtid Creating Algorithm
・The grid resolution in the longitudinal direction was sufficiently divided, but the resolution in the transverse direction was rough.
For example, it looks like this.
https://i-ric.org/webadmin/wp-content/uploads/2024/03/snapshot_2.png
If so, I think you can solve the problem by adding horizontal division points in “Grid Creating Condition”. The method is as follows.
・Click to select the line you want to divide
・Select “Add Division Points” from the right-click menu
・Enter the number of divisions and click “OK”
I recorded the work flow.
https://i-ric.org/webadmin/wp-content/uploads/2024/03/cross_section.mp4
You can see how to use this Gtid Creating Algorithm below.
https://iric-gui-user-manual.readthedocs.io/en/latest/04/05/01_03_riv_data_2d.html
Hope this helps,
Keita