ana3AIMEC.aimecTools.makeTransfoMat
- makeTransfoMat(rasterTransfo)[source]
Make transformation matrix.
Takes a Domain Boundary and finds the (x,y) coordinates of the new raster point (the one following the path)
input rasterTransfo contains
- Parameters
rasterTransfo (dict) – dictionary containing
domainWidth: float
cellSize: float
DBXl: 1D numpy array, x coord of the left boundary
DBXr: 1D numpy array, x coord of the right boundary
DBYl: 1D numpy array, y coord of the left boundary
DBYr: 1D numpy array, y coord of the right boundary
- Returns
rasterTransfo – rasterTransfo dictionary updated with
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
l: 1D numpy array, new coord system in the cross direction
- Return type
dict