ana3AIMEC.aimecTools.getSArea¶
- getSArea(rasterTransfo)[source]¶
Get the s curvilinear coordinate and area on the new raster
Find the scoord corresponding to the transformation and the Area of the cells of the new raster
- Parameters
rasterTransfo (dict) –
- dictionary containing:
domainWidth: float cellSize: float gridx: 2D numpy array
x coord of the new raster points in old coord system
- gridy: 2D numpy array
y coord of the new raster points in old coord system
- Returns
rasterTransfo –
- rasterTransfo dictionary updated with
- s: 1D numpy array
new coord system in the polyline direction
- rasterArea: 2D numpy array
real area of the cells of the new raster
- Return type
dict