A tool used for comparing multi-model, multi-resolution PRIMAVERA datasets.
Variable, model and ensemble member inputs are specfied on the command line along with constraints on location and time.
Classes and modules within the primavera-viewer package unify datasets (formatting, data types and dimension structures) allowing statistical analysis to be performed. Outputs are specified as a netCDF file or a plot.
- STEP 1: Export a python3 conda environment
- STEP 2: Add cloned repository to
PYTHONPATH - STEP 3: Specify data files to read in using .json configuration files
- STEP 4: Operate tool from command line with
usage: PRIMAVERA_comparison.py [-h] [-var VARIABLE [VARIABLE ...]]
[-mod MODELS [MODELS ...]]
[-ens ENSEMBLES [ENSEMBLES ...]]
[-stat STATISTICS] [-out OUTPUT_TYPE]
[-styr START_YEAR] [-enyr END_YEAR]
[-lat LATITUDE_POINT] [-lon LONGITUDE_POINT]
[-latmin LATITUDE_MIN_BOUND]
[-latmax LATITUDE_MAX_BOUND]
[-lonmin LONGITUDE_MIN_BOUND]
[-lonmax LONGITUDE_MAX_BOUND]
optional arguments:
-h, --help show this help message and exit
-var VARIABLE [VARIABLE ...], --variable VARIABLE [VARIABLE ...]
input variable
-mod MODELS [MODELS ...], --models MODELS [MODELS ...]
input models to compare
-ens ENSEMBLES [ENSEMBLES ...], --ensembles ENSEMBLES [ENSEMBLES ...]
input ensemble members to compare
-stat STATISTICS, --statistics STATISTICS
input statistics for data analysis
-out OUTPUT_TYPE, --output_type OUTPUT_TYPE
type of output required from comparison tool
-styr START_YEAR, --start_year START_YEAR
input start year constraint
-enyr END_YEAR, --end_year END_YEAR
input end year constraint
-lat LATITUDE_POINT, --latitude_point LATITUDE_POINT
input latitude point constraint
-lon LONGITUDE_POINT, --longitude_point LONGITUDE_POINT
input longitude point constraint
-latmin LATITUDE_MIN_BOUND, --latitude_min_bound LATITUDE_MIN_BOUND
input latitude min bound constraint
-latmax LATITUDE_MAX_BOUND, --latitude_max_bound LATITUDE_MAX_BOUND
input latitude max bound constraint
-lonmin LONGITUDE_MIN_BOUND, --longitude_min_bound LONGITUDE_MIN_BOUND
input longitude min bound constraint
-lonmax LONGITUDE_MAX_BOUND, --longitude_max_bound LONGITUDE_MAX_BOUND
input longitude max bound constraint
Output is either a .nc file or a plot of the results
More detailed descriptions of the above arguments and operation of the primavera-viewer tool are available in the project Wiki.
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