in1Data.getInput

Fetch input data for avalanche simulations

Functions

`checkForMultiplePartsShpArea`	check if in polygon read from shape file holes are present, if so error and save a plot to Outputs/com1DFA procedure: check if polygon has several parts
`computeAreasFromLines`	compute the area of a polygon in xy using shapely
`computeAreasFromRasterAndLine`	compute the area covered by 1) a polygon by creating a raster from polygon or 2) where in a raster values > 0 projected area and actual area using a dem info
`computeRelStats`	compute stats of a polygon and a dem actual area (taking slope into account), projected area, max, mean, min elevation, mean slope
`createReleaseStats`	create a csv file with info on release shp file on: max, mean and min elevation, slope and projected and real area
`deriveLineRaster`	derive raster and return path to raster file if derived from polygon, create raster with thickness read from lineDict and save to file fileName based on derivedFrom_shapeFileName - same format as DEM
`fetchReleaseFile`	select release scenario, update configuration to only include thickness info of current scenario and return file path
`getAndCheckInputFiles`	Fetch fileExt files and check if they exist and if it is not more than one.
`getDEMFromConfig`	get dem file path in avaDir/Inputs
`getDEMPath`	get the DEM file path from a provided avalanche directory
`getInputData`	Fetch input datasets required for simulation, duplicated function because
`getInputDataCom1DFA`	Fetch input datasets required for simulation, duplicated function because now fetch all available files simulation type set differently in com1DFA compared to com1DFAOrig: TODO: remove duplicate once it is not required anymore
`getInputPaths`	Fetch paths to dem and first release area shp file found
`getThicknessInputSimFiles`	add thickness of shapefiles to dictionary
`getTimeDepRelCsv`	get time dependent release values from the csv table
`initializeDEM`	check for dem and load to dict
`initializeRelTh`	check for relThFile and load to dict (if relTh is read from file)
`readDEM`	read the DEM (ascii or tif) file from a provided avalanche directory
`selectReleaseFile`	select release scenario
`updateThicknessCfg`	add available release scenarios to ini file and set thickness values in ini files