User Forum of Software BASEMENT

martin_b

User

From: Herzog Ingenieure AG, CH

Registered: 2022-05-06

Posts: 7

Quality mesh resolution

Hi all,
2dm files generated with quality meshing seem to have reduced resolution recently. When using swiss coordinate grid (LV95) this results in only 1m of resolution.
Here's an example of a recently generated 2dm:

MESH2D
NUM_MATERIALS_PER_ELEM 0
ND        0  2.604613e+06  1.190787e+06  0.000000e+00
ND        1  2.604693e+06  1.190490e+06  0.000000e+00
ND        2  2.604504e+06  1.190497e+06  0.000000e+00
ND        3  2.604504e+06  1.190685e+06  0.000000e+00
....

Older 2dm (generated last year) do have a higher resolution.
I can reproduce this on several systems (QGIS 3.14, 3.20, 3.24)
BASEMESH Version is 2.0.9

Best regards,
Martin

leonhard_s

User

Registered: 2021-06-09

Posts: 10

Re: Quality mesh resolution

Hi,

A hotfix for this issue is available in the BASEmesh code repository as BASEmesh v2.0.10.

Please note that this is a release preview with limited backwards compatibility. It is therefore not available via the QGIS plugin manager and must be installed via the "Install from ZIP" function.

Best regards,
Leonhard