#!/usr/bin/env python
# Wenchang Yang (wenchang@princeton.edu)
# Wed Apr  9 01:50:48 PM EDT 2025
if __name__ == '__main__':
    import sys,os
    try:
        from misc.timer import Timer
        tt = Timer(f'[{os.getcwd()}] start ' + ' '.join(sys.argv))
    except:
        pass
import sys, os.path, os, glob, datetime
import xarray as xr, numpy as np, pandas as pd, matplotlib.pyplot as plt
#more imports
wython = '/tigress/wenchang/wython'
if wython not in sys.path: sys.path.append(wython); print('added to python path:', wython)
#from misc import get_kws_from_argv
#
if __name__ == '__main__':
    try:
        tt.check('end import')
    except:
        pass
#
#start from here
ifile = 'nTS.hurdat2.1851-2024.nc'
nTS = xr.open_dataarray(ifile)
ifile = 'nTSplus.hurdat2.1851-2024.nc'
nTSplus = xr.open_dataarray(ifile)
ifile = 'nHU.hurdat2.1851-2024.nc'
nHU = xr.open_dataarray(ifile)
ifile = 'nMH.hurdat2.1851-2024.nc'
nMH = xr.open_dataarray(ifile)
ifile = '/tigress/wenchang/data/vecchi2021data/humh_adjusted.nc'
ds = xr.open_dataset(ifile)
#
#hurdat2 TS
df = pd.read_csv('https://tigress-web.princeton.edu/~gvecchi/hurdat2_long_adjusted.txt', header=None, sep='\s+')
da = xr.DataArray(df.iloc[:,1].values, dims=('year',), coords=(df.iloc[:,0].astype('int'),))
da_hurdat2 = da

if __name__ == '__main__':
    from wyconfig import * #my plot settings
    fig, ax = plt.subplots(figsize=(8,4))
    marker = None
    if 'MH' in sys.argv:
        nMH.plot(label='MH', marker=marker, fillstyle='none')
        ds.MH_raw.plot(label='MH from Vecchi21', ls='--')
        (ds.MH_raw + ds.dMH.mean('sample')).plot(label='MH adjusted from Vecchi21', lw=0.5)
    elif 'TS' in sys.argv:
        nTS.plot(label='TS', marker=marker, fillstyle='none', color='C2', lw=0.5)
        nTSplus.plot(label='TS2days17', marker=marker, fillstyle='none', color='C0')
        da_hurdat2.plot(label='TS adjusted from Vecchi', ls='--', color='C1')
    else:
        nHU.plot(label='HU', marker=marker, fillstyle='none')
        ds.HU_raw.plot(label='HU from Vecchi21', ls='--')
        (ds.HU_raw + ds.dHU.mean('sample')).plot(label='HU adjusted from Vecchi21', lw=0.5)

    ax.legend(loc='upper left', ncol=3)
    ax.set_title('HURDAT2 storms')
    ax.set_ylabel('#')
    
    #savefig
    if 'savefig' in sys.argv or 's' in sys.argv:
        figname = __file__.replace('.py', f'.png')
        if 'MH' in sys.argv:
            figname = figname.replace('.png', f'__MH.png')
        elif 'TS' in sys.argv:
            figname = figname.replace('.png', f'__TS.png')
        else:
            figname = figname.replace('.png', f'__HU.png')
        if 'overwritefig' in sys.argv or 'o' in sys.argv:
            wysavefig(figname, overwritefig=True)
        else:
            wysavefig(figname)
 
    try:
        tt.check(f'**Done**')
    except:
        pass
    print()
    if 'notshowfig' in sys.argv or 'n' in sys.argv:
        pass
    else:
        if 'plt' in globals(): plt.show()