Read data, extract starttime, timestep, manhole IDs and runoff data
Arguments
- infile
full path to input file.
- columnWidth
width of the data columns. It is assumed that all data columns have the same width!
- n
number of (data) rows to read. Set to -1 if all rows are to be read. Default: -1
- headerSize
number of header rows preceeding the data rows in infile
- dbg
if TRUE, debug messages are shown, else not