Closes #30

Specification of integer as argument to flow accumulation seems to resolve the issue
gsflow · Dec 7, 2018 · 0ee50ba · 0ee50ba
1 parent fec990f
commit 0ee50ba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/dem_2_streams.py b/scripts/dem_2_streams.py
@@ -641,7 +641,7 @@ def flow_parameters(config_path):
 
     # Flow Accumulation
     logging.info('\nCalculating initial flow accumulation')
-    flow_acc_full_obj = arcpy.sa.FlowAccumulation(flow_dir_obj)
+    flow_acc_full_obj = arcpy.sa.FlowAccumulation(flow_dir_obj,'','INTEGER')
     logging.info('  Only keeping flow_acc >= {}'.format(flow_acc_threshold))
     flow_acc_full_obj = arcpy.sa.Con(
         flow_acc_full_obj >= flow_acc_threshold, flow_acc_full_obj)