Merge #54

54: Remove nc file if it exists before creating it r=charleskawczynski a=charleskawczynski

Sometimes julia complains that I don't have permission to create the nc file (sometimes when simulations crash). This should smooth the workflow a bit.

Co-authored-by: Charles Kawczynski <kawczynski.charles@gmail.com>

src/NetCDFIO.jl

@@ -62,6 +62,9 @@ mutable struct NetCDFIO_Stats
         cinterior = Gr.cinterior
         finterior = Gr.finterior
 
+        # Remove the NC file if it exists, in case it accidentally wasn't closed
+        isfile(path_plus_file) && rm(path_plus_file; force = true)
+
         Dataset(path_plus_file, "c") do root_grp
 
             zf = Gr.z[finterior]