Propagation error in NM 4.0.5??

[IsotoCedex]

A/A @pierromond, as we have spoken:

NoiseModelling version 4.0.5

Describe the bug When executing the calculation, part of the roads are ignored

Calculation of 2 consecutive roads in NM 4.0.5

Same calculation in 4.0.4

Source Data: SourceData.zip

Process: Process.txt

Results: Results_raster.zip

[nicolas-f]

Hello

I tried and I got the two roads source

Maybe re-download NoiseModelling 4.0.5 there was an issue the first few days of the release and the release zip was fixed the 29 sept.

[IsotoCedex]

Did you used regular grid reveivers 10x10 m?

Can you share your process?

[nicolas-f]

Did you used regular grid reveivers 10x10 m?

I used 200m*200m

Can you share your process?

I've loaded your process, the changes is I use original dem.

[IsotoCedex]

Please, can you repeat with 10x10 regular grid? I did twice, with the same result.

[nicolas-f]

Did you download again NoiseModelling 4.0.5 ?

The sha256 of the zip file should be 1adf4a2a13a63a6b5d65fa0930054e1ae4b6934babc21aa63d8d4e98aa1928cd

[IsotoCedex]

Yes. I downloaded It. I have used the last file.

[IsotoCedex]

Hi @nicolas-f

I've been testing.

The problem occurs when I enrich DEM with "Enrch DEM with road".

I have detected several problems:

• POS_SOL field is mandatory in road layer.
• WIDTH field is not taken into account. Go to https://github.com/Universite-Gustave-Eiffel/NoiseModelling/discussions/633
• Some roads are ignored.

It has nothing to do with the density of the receiver.

Enriched DEM: DEM_25M_10K_ROAD_DRAP_WIDTH.zip Roads file: Road_drap.zip Original DEM: DEM_25M_10K.zip

Related to: https://github.com/Universite-Gustave-Eiffel/NoiseModelling/issues/615