I have never coded in Python before and I am trying to loop a simple map algebra equation across 365 rasters. I am trying to calculate total water flow over cells but in the raster I have a negative value to indicate the water table is below ground: for my purposes those cells should read 0. I have tried to write a for loop but it does not seem to be working. Python does not throw any errors, but the output data set still has negative numbers. Any suggestions on why the loop isn't working to remove the negative values?
arcpy.env.workspace="C:/..../2013_q1_tiff_v2prov" Fcs= arcpy.ListRasters() From arcpy.sa import * from arcpy.sa import * print Fcs for Raster in Fcs: Con(Raster <0, 0, Raster) pleasework= CellStatistics(Fcs, "SUM")