in1Data.getInput.preprocessAssets

preprocessAssets(avalancheDir, dem, cfg)[source]
fetch an assets raster with same extent as simulation DEM and create assets class info

nan values and 0 are disregarded as asset class

Parameters

  • avalancheDir (str or pathlib.Path) – path to avalanche directory

  • dem (dict) – dictionary with info on DEM

  • cfg (configparser object) – configuration settings for remeshing

Returns

  • uniqueAssets (list) – list of asset class values ordered from low to high

  • assets (dict) – dictionary with assets info

  • assetsValues (dict) – dictionary with affected cell numbers for each asset class value