SOLWEIG > vegetation optional ?

[simonmarti1992]

Dear all, I'm trying to exectute UMEP on a new case study using french databases. I'd like to execute the SOLWEIG model.

Describe the bug While running SOLWEIG without vegetation layers, a bug appears even if vegetation canopy DSM is written optionnal

To Reproduce Here is the print screen of the console

Paramètres en entrée:
{ 'ABS_L' : 0.95, 'ABS_S' : 0.7, 'ACTIVITY' : 80, 'AGE' : 35, 'ALBEDO_GROUND' : 0.15, 'ALBEDO_WALLS' : 0.2, 'CLO' : 0.9, 'CONIFER_TREES' : False, 'CYL' : True, 'EMIS_GROUND' : 0.95, 'EMIS_WALLS' : 0.9, 'HEIGHT' : 180, 'INPUTMET' : 'C:\\Users\\simon\\python-scripts\\tipee-umep\\Goteborg\\gbg19970606_2015a.txt', 'INPUT_ANISO' : '', 'INPUT_ASPECT' : 'C:/Users/simon/python-scripts/exemple-umep/_TEST/aspect.tif', 'INPUT_CDSM' : None, 'INPUT_DEM' : 'C:/Users/simon/python-scripts/exemple-umep/_TEST/DEM_sized_rezise.tif', 'INPUT_DSM' : 'C:/Users/simon/python-scripts/exemple-umep/_TEST/DSM_sized_rezise.tif', 'INPUT_HEIGHT' : 'C:/Users/simon/python-scripts/exemple-umep/_TEST/height.tif', 'INPUT_LC' : None, 'INPUT_SVF' : 'C:\\Users\\simon\\python-scripts\\tipee-umep\\Goteborg\\svfs.zip', 'INPUT_TDSM' : None, 'INPUT_THEIGHT' : 25, 'LEAF_END' : 300, 'LEAF_START' : 97, 'ONLYGLOBAL' : False, 'OUTPUT_DIR' : 'C:\\Users\\simon\\python-scripts\\exemple-umep\\_TEST', 'OUTPUT_KDOWN' : False, 'OUTPUT_KUP' : False, 'OUTPUT_LDOWN' : False, 'OUTPUT_LUP' : False, 'OUTPUT_SH' : False, 'OUTPUT_TMRT' : True, 'OUTPUT_TREEPLANTER' : False, 'POI_FIELD' : '', 'POI_FILE' : None, 'POSTURE' : 0, 'SAVE_BUILD' : False, 'SENSOR_HEIGHT' : 10, 'SEX' : 0, 'TRANS_VEG' : 3, 'USE_LC_BUILD' : False, 'UTC' : 0, 'WEIGHT' : 75 }

Longitude derived from DSM: -1.1504586038524727
Latitude derived from DSM: 46.18176533950087
1
C:\Users/simon/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep/temp
2
svfsizex
480
sizex
480
svfsizey
556
sizey
556
Sky View Factor rasters loaded
Meteorological data successfully loaded
Calculating sun positions for each time step
Isotropic sky
Writing settings for this model run to specified output folder (Filename: RunInfoSOLWEIG_YYYY_DOY_HHMM.txt)
Executing main model
Traceback (most recent call last):
File "C:\Users/simon/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\processor\solweig_algorithm.py", line 994, in processAlgorithm
dRad, Kside = so.Solweig_2022a_calc(
File "C:\Users/simon/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\functions\SOLWEIGpython\Solweig_2022a_calc_forprocessing.py", line 308, in Solweig_2022a_calc
Least, Lsouth, Lwest, Lnorth = Lside_veg_v2022a(svfS, svfW, svfN, svfE, svfEveg, svfSveg, svfWveg, svfNveg,
File "C:\Users/simon/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\functions\SOLWEIGpython\Lside_veg_v2022a.py", line 27, in Lside_veg_v2022a
[viktveg, viktwall, viktsky, viktrefl] = Lvikt_veg(svfE, svfEveg, svfEaveg, vikttot)
File "C:\Users/simon/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\functions\SOLWEIGpython\Lvikt_veg.py", line 8, in Lvikt_veg
viktwall=viktonlywall-viktaveg
ValueError: operands could not be broadcast together with shapes (223,234) (480,556) 

Execution failed after 0.13 secondes

Chargement des couches de résultat
Algorithme 'Outdoor Thermal Comfort: SOLWEIG' terminé

Desktop (please complete the following information):

• OS: Windows 11
• QGIS 3.22.0
• UMEP 1.7.8
• PyCharm 2022.2.3

Data Please find attached my dataset data.zip

[nilswallenberg]

Hi,

I can't replicate your error. Worked fine to run with your input data.

Are you sure that you are running with the correct svfs? Your path to svfs.zip is 'C:\Users\simon\python-scripts\tipee-umep\Goteborg\svfs.zip'. Maybe you are running with SVFs for Gothenburg?

Cheers, Nils

[simonmarti1992]

Ooops, you are right 🤦‍♂️ thank you Simon