com2AB.com2AB.com2ABKern

com2ABKern(avaPath, splitPoint, dem, eqParams, distance, dsMin)[source]

Compute AlpahBeta model for a given avapath

Call calcABAngles to compute the AlphaBeta model given an input raster (of the dem), an avalanche path and split points

Parameters

  • avaPath (dict) – dictionary with the name of the avaPath, the x and y coordinates of the path

  • splitPoint (dict) – dictionary split points

  • dem (dict) – dem dictionary used to get the avaProfile from the avaPath

  • eqParams (dict) – dict containing the AB model parameters (produced by setEqParameters and depends on the com2ABCfg.ini)

  • distance (float) – line resampling distance

  • dsMin (float) – threshold distance [m] when looking for the beta point

Returns

avaProfile – avaPath dictionary with AlphaBeta model results (path became a profile adding the z and s arrays. AB runout angles and distances)

Return type

dict