loaded data using netcdfcxx

test_read.py

@@ -0,0 +1,23 @@
+import numpy as np
+from netCDF4 import Dataset
+
+# Load the NetCDF file
+file_path = 'data/MERRA2_400.inst6_3d_ana_Np.20120101.nc4'
+ncfile = Dataset(file_path, 'r')
+
+# Check the available variables in the file
+print(ncfile.variables.keys())
+
+U = ncfile.variables['T'][:] 
+
+# Check the shape of the variable (it should be 3D)
+print("Shape of U:", U.shape)
+
+# Compute the mean of the variable across all axes (for all elements in U)
+U_mean = np.mean(U)
+
+# Print the mean
+print("Mean of U:", U_mean)
+
+# Close the NetCDF file
+ncfile.close()