iwfm.igsm_read_streams¶
- iwfm.igsm_read_streams(stream_file)[source]¶
Read an IGSM Stream Geometry file and return (a) a list of stream reaches and (b) a dictionary of stream nodes, and (c) the number of stream nodes.
- Parameters:
stream_file (str) – Name of existing IWFM stream file
- Returns:
reach_list (list) – Stream reach information
stnodes_dict (dict) – Stream nodes dictionary
len(snodes_list) (int) – Number of stream nodes