refactor(utils/mfreadnam.py): write crs 'srs' attribute string to nam…

…efile header under 'crs' key; read 'proj4' key as crs input
aleaf · Feb 22, 2023 · a792e73 · a792e73
1 parent 9545739
commit a792e73
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/flopy/utils/mfreadnam.py b/flopy/utils/mfreadnam.py
@@ -212,6 +212,7 @@ def attribs_from_namfile_header(namefile):
         "xul": None,
         "yul": None,
         "rotation": 0.0,
+        "crs": None,
         "proj4_str": None,
     }
     if namefile is None:
@@ -259,7 +260,15 @@ def attribs_from_namfile_header(namefile):
                 proj4 = ":".join(item.split(":")[1:]).strip()
                 if proj4.lower() == "none":
                     proj4 = None
-                defaults["proj4_str"] = proj4
+                defaults["crs"] = proj4
+            except:
+                print(f"   could not parse proj4_str in {namefile}")
+        elif "crs" in item.lower():
+            try:
+                crs = ":".join(item.split(":")[1:]).strip()
+                if crs.lower() == "none":
+                    proj4 = None
+                defaults["crs"] = crs
             except:
                 print(f"   could not parse proj4_str in {namefile}")
         elif "start" in item.lower():