MIROC Model Diagnostic Scripts

Terms and conditions of use

We have no responsibility or liability for any unintended consequences or damages that the use of these scripts may cause. Please use them at your own risk.

Note

A very useful program "ngtcf", which converts a gtool file to a netCDF file, often writes incorrect time axis in the netCDF file.
You can correct it, for example, by
1) cdo settaxis,1850-01-16,12:00,1mon ifile.nc ofile.nc
or
2) nc_corr_month ifile.nc ofile.nc

Utility

Splitting into individual years

Main program: SplitMain.py; module: split.py

Climatology

Each file must contain only single-year data
Compute long-term annual, monthly, daily means

All variables in output directory

Main program: ClmAllMain.py; module: clm.py

Only specified variables
- Main program: ClmMain.py; module: clm.py

Time series (will be superseded)

Each file can contain multi-year data
- Annual mean (Python script)
- Monthly mean (Python script)
Each file must contain only single-year data
(construct 50 sequential DJFs from 51-year monthly data)
- Annual mean (Python script)
- DJF mean (Python script)
- MAM mean (Python script)
- JJA mean (Python script)
- SON mean (Python script)
Each file must contain only single-year data
(construct 50 non-sequential DJFs from 50-year monthly data)
- DJF mean (Python script)

Other utilities

See internal pages

Superseded

Utility

Change number format (e.g., 40 -> 0040) (Python script)

The following scripts create C-shell scripts, which are then to be executed for the analysis.

Splitting into individual years

These scripts split bundled multi-year directories into single-year directories.

4-digit-year (Python script)
3-digit-year (Python script)

Climatology: Each file must contain only single-year data

All variables in output directory
- Annual mean (Python script)
- Monthly mean (Python script)
- Daily mean (Python script)
Only specified variables
- Annual mean (Python script)
- Monthly mean (Python script)
- Daily mean (Python script)