diff --git a/.gitignore b/.gitignore
index 68bc17f..7d373a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -158,3 +158,8 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+
+
+*.onnx
+*.grib
+*.out
diff --git a/utils/pangu-gfs-input.py b/utils/pangu-gfs-input.py
index 652a3a6..7db5345 100755
--- a/utils/pangu-gfs-input.py
+++ b/utils/pangu-gfs-input.py
@@ -11,7 +11,7 @@
 
 import sys
 
-import climetlab as cml
+import earthkit.data as ekd
 import tqdm
 
 date = sys.argv[1]
@@ -24,7 +24,7 @@
 time = int(time)
 time = f"{time:02d}"
 
-gfs = cml.load_source(
+gfs = ekd.from_source(
     "url-pattern",
     "https://data.rda.ucar.edu/ds084.1/{year}/{date}/"
     "gfs.0p25.{date}{time}.f{step}.grib2",
@@ -62,7 +62,7 @@
 ).order_by(param=param_sfc)
 
 print("Write", output)
-out = cml.new_grib_output(output)
+out = ekd.new_grib_output(output)
 
 G = {"gh": 9.80665}
 PARAM = {"gh": "z", "prmsl": "msl"}