#!/usr/bin/env python
# Wenchang Yang (wenchang@princeton.edu)
# Fri May 20 17:11:27 EDT 2022
if __name__ == '__main__':
    import sys
    from misc.timer import Timer
    tt = Timer('start ' + ' '.join(sys.argv))
import sys, os.path, os, glob, datetime
import xarray as xr, numpy as np, pandas as pd, matplotlib.pyplot as plt
#more imports
#
if __name__ == '__main__':
    tt.check('end import')
#
#start from here
ifile = 'model_output/t_ref_FLOR_CTL1990_v201905_tigercpu_intelmpi_18_576PE_0101-0300_monthly.nc'
da0 = xr.open_dataarray(ifile).load()
ifile = 'model_output/t_ref_FLOR_CTL1990_v201905_2xCO2_m1p7pctSolar_tigercpu_intelmpi_18_576PE_0101-0263_monthly.nc'
da = xr.open_dataarray(ifile).load()
ifile = 'model_output/t_ref_FLOR_CTL1990_v201905_2xCO2_tigercpu_intelmpi_18_576PE_0101-0262_monthly.nc'
da1 = xr.open_dataarray(ifile).load()
daa = da.mean('time') - da0.mean('time') 
daa1 = da1.mean('time') - da0.mean('time') 
 
if __name__ == '__main__':
    from wyconfig import * #my plot settings
    from geoplots import mapplot
    import geoxarray

    fig, ax = plt.subplots()
    daa.plot(levels=21)
    mapplot()

    fig, ax = plt.subplots()
    da0.geo.fldmean().groupby('time.year').mean('time').plot(label='ctl global')
    da1.geo.fldmean().groupby('time.year').mean('time').plot(label='2xco2 global')
    da.geo.fldmean().groupby('time.year').mean('time').plot(label='sg2xco2 global')
    da0.sel(lat=slice(-30,30)).geo.fldmean().groupby('time.year').mean('time').plot(label='ctl tropics')
    da1.sel(lat=slice(-30,30)).geo.fldmean().groupby('time.year').mean('time').plot(label='2xco2 tropics')
    da.sel(lat=slice(-30,30)).geo.fldmean().groupby('time.year').mean('time').plot(label='sg2xco2 tropics')
    ax.legend()

    fig, ax = plt.subplots()
    da0.mean('time').mean('lon').plot(label='ctl')
    da1.mean('time').mean('lon').plot(label='2xc02')
    da.mean('time').mean('lon').plot(label='sg2xc02')
    ax.legend()
    
    #savefig
    if len(sys.argv)>1 and 'savefig' in sys.argv[1:]:
        figname = __file__.replace('.py', f'.png')
        if 'overwritefig' in sys.argv[1:]:
            wysavefig(figname, overwritefig=True)
        else:
            wysavefig(figname)
    tt.check(f'**Done**')
    print()
    if 'notshowfig' in sys.argv:
        pass
    else:
        plt.show()