def calcVarResp(varnames):
### Call function for variable data from each run
lat, lon, time, lev, varhit = MO.readExperi(directorydata, '%s' % varnames,
'HIT', 'surface')
lat, lon, time, lev, varfit = MO.readExperi(directorydata, '%s' % varnames,
'FIT', 'surface')
lat, lon, time, lev, varcit = MO.readExperi(directorydata, '%s' % varnames,
'CIT', 'surface')
lat, lon, time, lev, varfic = MO.readExperi(directorydata, '%s' % varnames,
'FIC', 'surface')
### Concatonate runs
runs = [varhit, varfit, varcit, varfic]
### Separate per periods (ON,DJ,FM)
var_djf = np.empty(
(4, varhit.shape[0] - 1, varhit.shape[2], varhit.shape[3]))
for i in range(len(runs)):
var_djf[i], var_djf[i] = UT.calcDecJanFeb(runs[i], runs[i], lat, lon,
'surface', 1)
### Compute comparisons for FM - taken ensemble average
diff_FITHIT = np.nanmean(var_djf[1] - var_djf[0], axis=0)
diff_FICCIT = np.nanmean(var_djf[3] - var_djf[2], axis=0)
diffruns_djf = [diff_FITHIT, diff_FICCIT]
### Calculate significance for FM
stat_FITHIT, pvalue_FITHIT = UT.calc_indttest(var_djf[1], var_djf[0])
stat_FICCIT, pvalue_FICCIT = UT.calc_indttest(var_djf[3], var_djf[2])
pruns_djf = [pvalue_FITHIT, pvalue_FICCIT]
return diffruns_djf, pruns_djf, lat, lon
def readTemp(varnames):
"""
Read in temperature data for selected variables and calculate differences
between experiments
"""
for v in range(len(varnames)):
### Call function for T2M data from reach run
lat, lon, time, lev, varhit = MO.readExperi(directorydata,
'%s' % varnames[v], 'HIT',
'surface')
lat, lon, time, lev, varfit = MO.readExperi(directorydata,
'%s' % varnames[v], 'FIT',
'surface')
lat, lon, time, lev, varcit = MO.readExperi(directorydata,
'%s' % varnames[v], 'CIT',
'surface')
lat, lon, time, lev, varfic = MO.readExperi(directorydata,
'%s' % varnames[v], 'FIC',
'surface')
lat, lon, time, lev, varfict = MO.readExperi(directorydata,
'%s' % varnames[v],
'FICT', 'surface')
### Create 2d array of latitude and longitude
lon2, lat2 = np.meshgrid(lon, lat)
### Concatonate runs
runs = [varhit, varfit, varcit, varfic, varfict]
### Separate per periods (DJF)
var_djf = np.empty(
(5, varhit.shape[0] - 1, varhit.shape[2], varhit.shape[3]))
for i in range(len(runs)):
var_djf[i], var_djf[i] = UT.calcDecJanFeb(runs[i], runs[i], lat,
lon, 'surface', 1)
### Compute comparisons for FM - taken ensemble average
diff_FITHIT = np.nanmean(var_djf[1] - var_djf[0], axis=0)
diff_FICCIT = np.nanmean(var_djf[3] - var_djf[2], axis=0)
diff_FICTHIT = np.nanmean(var_djf[4] - var_djf[0], axis=0)
diffruns_djf = [diff_FITHIT, diff_FICCIT, diff_FICTHIT]
### Calculate significance for FM
stat_FITHIT, pvalue_FITHIT = UT.calc_indttest(var_djf[1], var_djf[0])
stat_FICCIT, pvalue_FICCIT = UT.calc_indttest(var_djf[3], var_djf[2])
stat_FICTHIT, pvalue_FICTHIT = UT.calc_indttest(var_djf[4], var_djf[0])
pruns_djf = [pvalue_FITHIT, pvalue_FICCIT, pvalue_FICTHIT]
return diffruns_djf, pruns_djf, lat, lon
def readDataPeriods(varnames):
### Call function for 4d variable data
lat, lon, lev, varfuture = MO.readExperiAll(varnames, 'Future', 'surface')
lat, lon, lev, varpast = MO.readExperiAll(varnames, 'Current', 'surface')
### Create 2d array of latitude and longitude
lon2, lat2 = np.meshgrid(lon, lat)
### Remove missing data
varfuture[np.where(varfuture <= -1e10)] = np.nan
varpast[np.where(varpast <= -1e10)] = np.nan
### Rearrange months (N,D,J,F,M,A)
varfuturem = np.append(varfuture[:, -2:, :, :],
varfuture[:, :4, :, :],
axis=1)
varpastm = np.append(varpast[:, -2:, :, :], varpast[:, :4, :, :], axis=1)
### Calculate relative change
relativem = ((np.nanmean(varfuturem,axis=0) - np.nanmean(varpastm,axis=0)) \
/np.abs(np.nanmean(varpastm,axis=0))) * 100.
### Calculate significance for each month
stat = np.empty((varpastm.shape[1], len(lat), len(lon)))
pvalue = np.empty((varpastm.shape[1], len(lat), len(lon)))
for i in range(varpastm.shape[1]):
stat[i], pvalue[i] = UT.calc_indttest(varfuturem[:, i, :, :],
varpastm[:, i, :, :])
return relativem, pvalue, lat, lon
def readHeatFlux():
### Call arguments
varnames = 'RNET'
experiments = [r'\textbf{FIT--HIT}', r'\textbf{FICT--HIT}']
### Call function for rnet data from reach run
lat, lon, time, lev, tashit = MO.readExperiAll('%s' % varnames, 'HIT',
'surface')
lat, lon, time, lev, tasfict = MO.readExperiAll('%s' % varnames, 'FICT',
'surface')
### Create 2d array of latitude and longitude
lon2, lat2 = np.meshgrid(lon, lat)
### Calculate Oct-Mar
tashitmo = np.append(tashit[:, 9:, :, :], tashit[:, :3, :, :], axis=1)
tasfictmo = np.append(tasfict[:, 9:, :, :], tasfict[:, :3, :, :], axis=1)
### Take difference
ficthit = np.nanmean(tasfictmo - tashitmo, axis=0)
### Statistical Test
stat_FICTHIT, pvalue_FICTHIT = UT.calc_indttest(tasfictmo, tashitmo)
return ficthit[:3], lat, lon, pvalue_FICTHIT[:3]
def readDataPeriods(varnames, sliceq):
### Call function for 4d variable data
lat, lon, lev, varfuture = MO.readExperiAll(varnames, 'Future', 'profile')
lat, lon, lev, varpast = MO.readExperiAll(varnames, 'Current', 'profile')
### Select ensemble mean period
if sliceq == 'Mean':
varfuture = varfuture[:, :, :, :, :]
varpast = varpast[:, :, :, :, :]
elif sliceq == 'A':
varfuture = varfuture[:100, :, :, :, :]
varpast = varpast[:100, :, :, :, :]
elif sliceq == 'B':
varfuture = varfuture[100:200, :, :, :, :]
varpast = varpast[100:200, :, :, :, :]
elif sliceq == 'C':
varfuture = varfuture[200:, :, :, :, :]
varpast = varpast[200:, :, :, :, :]
### Create 2d array of latitude and longitude
lon2, lat2 = np.meshgrid(lon, lat)
### Remove missing data
varfuture[np.where(varfuture <= -1e10)] = np.nan
varpast[np.where(varpast <= -1e10)] = np.nan
### Rearrange months (N,D,J,F,M,A)
varfuturem = np.append(varfuture[:, -2:, :, :, :],
varfuture[:, :4, :, :, :],
axis=1)
varpastm = np.append(varpast[:, -2:, :, :, :],
varpast[:, :4, :, :, :],
axis=1)
### Calculate zonal means
varfuturemz = np.nanmean(varfuturem, axis=4)
varpastmz = np.nanmean(varpastm, axis=4)
### Calculate anomalies
anompi = varfuturemz - varpastmz
### Calculate ensemble mean
anompim = np.nanmean(anompi, axis=0)
zdiffruns = anompim
### Calculate climatologies
zclimo = np.nanmean(varpastmz, axis=0)
### Calculate significance for each month
stat_past = np.empty((varpastmz.shape[1], len(lev), len(lat)))
pvalue_past = np.empty((varpastmz.shape[1], len(lev), len(lat)))
for i in range(varpastmz.shape[1]):
stat_past[i], pvalue_past[i] = UT.calc_indttest(
varfuturemz[:, i, :, :], varpastmz[:, i, :, :])
pruns = pvalue_past
return zdiffruns, zclimo, pruns, lat, lon, lev
def readDataPeriods(varnames,sliceq):
### Call function for 4d variable data
lat,lon,lev,varfuture = MO.readExperiAll(varnames,'Future','surface')
lat,lon,lev,varpast = MO.readExperiAll(varnames,'Past','surface')
### Select ensemble mean period
if sliceq == 'Mean':
varfuture = varfuture[:,:,:,:]
varpast = varpast[:,:,:,:]
elif sliceq == 'A':
varfuture = varfuture[:100,:,:,:]
varpast = varpast[:100,:,:,:]
elif sliceq == 'B':
varfuture = varfuture[100:200,:,:,:]
varpast = varpast[100:200,:,:,:]
elif sliceq == 'C':
varfuture = varfuture[200:,:,:,:]
varpast = varpast[200:,:,:,:]
### Create 2d array of latitude and longitude
lon2,lat2 = np.meshgrid(lon,lat)
### Remove missing data
varfuture[np.where(varfuture <= -1e10)] = np.nan
varpast[np.where(varpast <= -1e10)] = np.nan
### Rearrange months (N,D,J,F,M,A)
varfuturem = np.append(varfuture[:,-2:,:,:],varfuture[:,:4,:,:],
axis=1)
varpastm = np.append(varpast[:,-2:,:,:],varpast[:,:4,:,:],axis=1)
### Calculate anomalies
anom = varfuturem - varpastm
### Calculate ensemble mean
anomm = np.nanmean(anom,axis=0)
pastm = np.nanmean(varpastm,axis=0)
### Calculate zonal mean
anommz = np.nanmean(anomm,axis=2)
climoz = np.nanmean(pastm,axis=2)
### Calculate significance for each month
stat = np.empty((varpastm.shape[1],len(lat)))
pvalue = np.empty((varpastm.shape[1],len(lat)))
for i in range(varpastm.shape[1]):
stat[i],pvalue[i] = UT.calc_indttest(
np.nanmean(varfuturem[:,i,:],axis=2),
np.nanmean(varpastm[:,i,:],axis=2))
return anommz,climoz,lat,lon,pvalue
zdiff_HITCIT = np.nanmean(diff_HITCIT,axis=2)
zdiff_FICCIT = np.nanmean(diff_FICCIT,axis=2)
zdiff_FICTFIT = np.nanmean(diff_FICTFIT,axis=2)
zdiff_FICTHIT = np.nanmean(diff_FICTHIT,axis=2)
zdiffruns_djf = np.asarray([zdiff_FITHIT,zdiff_FITCIT,zdiff_HITCIT,
zdiff_FICCIT,zdiff_FICTFIT,zdiff_FICTHIT])
## Calculate climo
zclimo_hit = np.apply_over_axes(np.nanmean,var_djf[0],(0,3)).squeeze()
zclimo_fit = np.apply_over_axes(np.nanmean,var_djf[1],(0,3)).squeeze()
zclimo_cit = np.apply_over_axes(np.nanmean,var_djf[2],(0,3)).squeeze()
zclimo_fic = np.apply_over_axes(np.nanmean,var_djf[3],(0,3)).squeeze()
zclimo_fict = np.apply_over_axes(np.nanmean,var_djf[4],(0,3)).squeeze()
### Calculate significance for FM
stat_FITHIT,pvalue_FITHIT = UT.calc_indttest(np.nanmean(var_djf[1],axis=3),
np.nanmean(var_djf[0],axis=3))
stat_FITCIT,pvalue_FITCIT = UT.calc_indttest(np.nanmean(var_djf[1],axis=3),
np.nanmean(var_djf[2],axis=3))
stat_HITCIT,pvalue_HITCIT = UT.calc_indttest(np.nanmean(var_djf[0],axis=3),
np.nanmean(var_djf[2],axis=3))
stat_FICCIT,pvalue_FICCIT = UT.calc_indttest(np.nanmean(var_djf[3],axis=3),
np.nanmean(var_djf[2],axis=3))
stat_FICTFIT,pvalue_FICTFIT = UT.calc_indttest(np.nanmean(var_djf[4],axis=3),
np.nanmean(var_djf[1],axis=3))
stat_FICTHIT,pvalue_FICTHIT = UT.calc_indttest(np.nanmean(var_djf[4],axis=3),
np.nanmean(var_djf[0],axis=3))
pruns_djf = np.asarray([pvalue_FITHIT,pvalue_FITCIT,pvalue_HITCIT,
pvalue_FICCIT,pvalue_FICTFIT,pvalue_FICTHIT])
###########################################################################
###########################################################################
def calcVarResp(varnames,period,qbophase):
### Call function for surface temperature data from reach run
lat,lon,time,lev,tashit = MO.readExperiAll('%s' % varnames,'HIT',
'surface')
lat,lon,time,lev,tasfict = MO.readExperiAll('%s' % varnames,'FICT',
'surface')
### Create 2d array of latitude and longitude
lon2,lat2 = np.meshgrid(lon,lat)
### Read in QBO phases
filenamehitp = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[0]
filenamehitno = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[1]
filenamehitn = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
filenamehitp2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[0]
filenamehitno2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[1]
filenamehitn2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
pos_hit = np.append(np.genfromtxt(filenamehitp,unpack=True,usecols=[0],dtype='int'),
np.genfromtxt(filenamehitp2,unpack=True,usecols=[0],dtype='int')+101)
non_hit = np.append(np.genfromtxt(filenamehitno,unpack=True,usecols=[0],dtype='int'),
np.genfromtxt(filenamehitno2,unpack=True,usecols=[0],dtype='int')+101)
neg_hit = np.append(np.genfromtxt(filenamehitn,unpack=True,usecols=[0],dtype='int'),
np.genfromtxt(filenamehitn2,unpack=True,usecols=[0],dtype='int')+101)
filenamefictp = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[0]
filenamefictno = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[1]
filenamefictn = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[2]
filenamefictp2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[0]
filenamefictno2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[1]
filenamefictn2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[2]
pos_fict = np.append(np.genfromtxt(filenamefictp,unpack=True,usecols=[0],dtype='int'),
np.genfromtxt(filenamefictp2,unpack=True,usecols=[0],dtype='int')+101)
non_fict = np.append(np.genfromtxt(filenamefictno,unpack=True,usecols=[0],dtype='int'),
np.genfromtxt(filenamefictno2,unpack=True,usecols=[0],dtype='int')+101)
neg_fict = np.append(np.genfromtxt(filenamefictn,unpack=True,usecols=[0],dtype='int'),
np.genfromtxt(filenamefictn2,unpack=True,usecols=[0],dtype='int')+101)
### Concatonate runs
runs = [tashit,tasfict]
### Separate per periods (ON,DJ,FM)
if period == 'ON':
tas_mo = np.empty((3,tashit.shape[0],tashit.shape[2],tashit.shape[3]))
for i in range(len(runs)):
tas_mo[i] = np.nanmean(runs[i][:,9:11,:,:],axis=1)
elif period == 'DJ':
tas_mo = np.empty((3,tashit.shape[0]-1,tashit.shape[2],tashit.shape[3]))
for i in range(len(runs)):
tas_mo[i],tas_mo[i] = UT.calcDecJan(runs[i],runs[i],lat,
lon,'surface',1)
elif period == 'FM':
tas_mo= np.empty((3,tashit.shape[0],tashit.shape[2],tashit.shape[3]))
for i in range(len(runs)):
tas_mo[i] = np.nanmean(runs[i][:,1:3,:,:],axis=1)
elif period == 'DJF':
tas_mo= np.empty((3,tashit.shape[0]-1,tashit.shape[2],tashit.shape[3]))
for i in range(len(runs)):
tas_mo[i],tas_mo[i] = UT.calcDecJanFeb(runs[i],runs[i],lat,
lon,'surface',1)
elif period == 'M':
tas_mo= np.empty((3,tashit.shape[0],tashit.shape[2],tashit.shape[3]))
for i in range(len(runs)):
tas_mo[i] = runs[i][:,2,:,:]
elif period == 'D':
tas_mo= np.empty((3,tashit.shape[0],tashit.shape[2],tashit.shape[3]))
for i in range(len(runs)):
tas_mo[i] = runs[i][:,-1,:,:]
elif period == 'N':
tas_mo= np.empty((3,tashit.shape[0],tashit.shape[2],tashit.shape[3]))
for i in range(len(runs)):
tas_mo[i] = runs[i][:,-2,:,:]
elif period == 'ND':
tas_mo= np.empty((3,tashit.shape[0],tashit.shape[2],tashit.shape[3]))
for i in range(len(runs)):
tas_mo[i] = np.nanmean(runs[i][:,-2:,:,:],axis=1)
else:
ValueError('Wrong period selected! (ON,DJ,FM)')
### Composite by QBO phase
tas_mohitpos = tas_mo[0][pos_hit,:,:]
tas_mofictpos = tas_mo[1][pos_fict,:,:]
tas_mohitneg = tas_mo[0][neg_hit,:,:]
tas_mofictneg = tas_mo[1][neg_fict,:,:]
### Compute climatology
climohitpos = np.nanmean(tas_mohitpos,axis=0)
climohitneg = np.nanmean(tas_mohitneg,axis=0)
climo = [climohitpos,climohitneg]
### Compute comparisons for months - taken ensemble average
ficthitpos = np.nanmean(tas_mofictpos - tas_mohitpos,axis=0)
ficthitneg = np.nanmean(tas_mofictneg - tas_mohitneg,axis=0)
diffruns = [ficthitpos,ficthitneg]
### Calculate significance for ND
stat_FICTHITpos,pvalue_FICTHITpos = UT.calc_indttest(tas_mo[1][pos_fict,:,:],
tas_mo[0][pos_hit,:,:])
stat_FICTHITnon,pvalue_FICTHITnon = UT.calc_indttest(tas_mo[1][non_fict,:,:],
tas_mo[0][non_hit,:,:])
stat_FICTHITneg,pvalue_FICTHITneg = UT.calc_indttest(tas_mo[1][neg_fict,:,:],
tas_mo[0][neg_hit,:,:])
pruns = [pvalue_FICTHITpos,pvalue_FICTHITneg]
return diffruns,pruns,climo,lat,lon
titletime = currentmn + '/' + currentdy + '/' + currentyr
print('\n' '----Plotting Daily Temperature Profile - %s----' % titletime)
#### Alott time series
year1 = 1900
year2 = 2000
years = np.arange(year1, year2 + 1, 1)
### Call function for zonal wind profile data for polar cap
lat, lon, time, lev, U_h = DO.readMeanExperi(directorydata, 'U', 'HIT',
'profile')
lat, lon, time, lev, U_f = DO.readMeanExperi(directorydata, 'U', 'FIT',
'profile')
#### Calculate significance
stat, pvalue = UT.calc_indttest(U_h, U_f)
### Calculate ensemble mean
U_diff = np.nanmean(U_f - U_h, axis=0)
U_climo = np.nanmean(U_h, axis=0)
############################################################################
############################################################################
############################################################################
##### Plot zonal wind profile
plt.rc('text', usetex=True)
plt.rc('font', **{'family': 'sans-serif', 'sans-serif': ['Avant Garde']})
### Set limits for contours and colorbars
limit = np.arange(-3, 3.1, 0.1)
barlim = np.arange(-3, 4, 1)
print('Completed: Sigma of QBO-E for %s member!' % ens)
### Compute comparisons for days - taken ensemble average
fithitpos = np.nanmean(ten_wfitpos - ten_whitpos, axis=0)
fithitnon = np.nanmean(ten_wfitnon - ten_whitnon, axis=0)
fithitneg = np.nanmean(ten_wfitneg - ten_whitneg, axis=0)
ficthitpos = np.nanmean(ten_wfictpos - ten_whitpos, axis=0)
ficthitnon = np.nanmean(ten_wfictnon - ten_whitnon, axis=0)
ficthitneg = np.nanmean(ten_wfictneg - ten_whitneg, axis=0)
diffruns = [
fithitpos, fithitnon, fithitneg, ficthitpos, ficthitnon, ficthitneg
]
### Calculate significance for DJF
stat_fithitpos, pvalue_fithitpos = UT.calc_indttest(
ten_wfitpos, ten_whitpos)
stat_fithitnon, pvalue_fithitnon = UT.calc_indttest(
ten_wfitnon, ten_whitnon)
stat_fithitneg, pvalue_fithitneg = UT.calc_indttest(
ten_wfitneg, ten_whitneg)
stat_ficthitpos, pvalue_ficthitpos = UT.calc_indttest(
ten_wfictpos, ten_whitpos)
stat_ficthitnon, pvalue_ficthitnon = UT.calc_indttest(
ten_wfictnon, ten_whitnon)
stat_ficthitneg, pvalue_ficthitneg = UT.calc_indttest(
ten_wfictneg, ten_whitneg)
pruns = [
pvalue_fithitpos, pvalue_fithitnon, pvalue_fithitneg,
pvalue_ficthitpos, pvalue_ficthitnon, pvalue_ficthitneg
def readWAF(varnames, runnames, experiments, qbophase):
"""
Function reads in WAF data for listed experiments
Parameters
----------
varnames : string
variable to download
runnames : list of strings
model experiments to read in
experiments : list of strings
model simulations to compare
qbophase : list of strings
list of qbo phases
Returns
-------
diffruns : list of arrays
arrays for each experiment variable
pruns : list of arrays
arrays of p-values for each experiment variable
lev : 1d array
leves
Usage
-----
diffruns,pruns,lev = readWAF(varnames,runnames,experiments,qbophase)
"""
print('\n>>> Using readWAF function!')
### Call functions for variable profile data for polar cap
lat, lon, time, lev, varhit = DO.readMeanExperiAll('%s' % varnames, 'HIT',
'profile3')
lat, lon, time, lev, varfict = DO.readMeanExperiAll(
'%s' % varnames, 'FICT', 'profile3')
### Create 2d array of latitude and longitude
lon2, lat2 = np.meshgrid(lon, lat)
### Read in QBO phases
filenamehitp = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[0]
filenamehitno = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[1]
filenamehitn = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
filenamehitp2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[0]
filenamehitno2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[1]
filenamehitn2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
pos_hit = np.append(
np.genfromtxt(filenamehitp, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamehitp2, unpack=True, usecols=[0], dtype='int') +
100)
non_hit = np.append(
np.genfromtxt(filenamehitno, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamehitno2, unpack=True, usecols=[0], dtype='int') +
100)
neg_hit = np.append(
np.genfromtxt(filenamehitn, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamehitn2, unpack=True, usecols=[0], dtype='int') +
100)
filenamefictp = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[0]
filenamefictno = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
1]
filenamefictn = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[2]
filenamefictp2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
0]
filenamefictno2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
1]
filenamefictn2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
2]
pos_fict = np.append(
np.genfromtxt(filenamefictp, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamefictp2, unpack=True, usecols=[0], dtype='int') +
100)
non_fict = np.append(
np.genfromtxt(filenamefictno, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamefictno2, unpack=True, usecols=[0], dtype='int') +
100)
neg_fict = np.append(
np.genfromtxt(filenamefictn, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamefictn2, unpack=True, usecols=[0], dtype='int') +
100)
### Concatonate runs
var_mo = [varhit, varfict]
### Save memory
del varhit
del varfict
### Composite by QBO phase
var_mohitpos = var_mo[0][pos_hit, :]
var_mofictpos = var_mo[1][pos_fict, :]
var_mohitnon = var_mo[0][non_hit, :]
var_mofictnon = var_mo[1][non_fict, :]
var_mohitneg = var_mo[0][neg_hit, :]
var_mofictneg = var_mo[1][neg_fict, :]
### Compute comparisons for months - taken ensemble average
ficthitpos = np.nanmean(var_mofictpos - var_mohitpos, axis=0)
ficthitnon = np.nanmean(var_mofictnon - var_mohitnon, axis=0)
ficthitneg = np.nanmean(var_mofictneg - var_mohitneg, axis=0)
ficthitposa = UT.calc_weightedAve(ficthitpos, lat2)
ficthitnona = UT.calc_weightedAve(ficthitnon, lat2)
ficthitnega = UT.calc_weightedAve(ficthitneg, lat2)
diffruns = [ficthitposa, ficthitnona, ficthitnega]
### Calculate significance for days
stat_FICTHITpos, pvalue_FICTHITpos = UT.calc_indttest(
var_mo[1][pos_fict, :], var_mo[0][pos_hit, :])
stat_FICTHITnon, pvalue_FICTHITnon = UT.calc_indttest(
var_mo[1][non_fict, :], var_mo[0][non_hit, :])
stat_FICTHITneg, pvalue_FICTHITneg = UT.calc_indttest(
var_mo[1][neg_fict, :], var_mo[0][neg_hit, :])
pvalue_FICTHITposa = UT.calc_weightedAve(pvalue_FICTHITpos, lat2)
pvalue_FICTHITnona = UT.calc_weightedAve(pvalue_FICTHITnon, lat2)
pvalue_FICTHITnega = UT.calc_weightedAve(pvalue_FICTHITneg, lat2)
pruns = [pvalue_FICTHITposa, pvalue_FICTHITnona, pvalue_FICTHITnega]
print('\n*Completed: Finished readWAF function!')
return diffruns, pruns, lev
### Separate per periods (DJF)
var_djf = np.empty(
(5, varhit.shape[0] - 1, varhit.shape[2], varhit.shape[3]))
for i in range(len(runs)):
var_djf[i], var_djf[i] = UT.calcDecJanFeb(runs[i], runs[i], lat, lon1,
'surface', 1)
### Compute comparisons for FM - taken ensemble average
diff_FITHIT = np.nanmean(var_djf[1] - var_djf[0], axis=0)
diff_FICCIT = np.nanmean(var_djf[3] - var_djf[2], axis=0)
diff_FICTHIT = np.nanmean(var_djf[4] - var_djf[0], axis=0)
diffruns_djf = [diff_FITHIT, diff_FICCIT, diff_FICTHIT]
### Calculate significance for FM
stat_FITHIT, pvalue_FITHIT = UT.calc_indttest(var_djf[1], var_djf[0])
stat_FICCIT, pvalue_FICCIT = UT.calc_indttest(var_djf[3], var_djf[2])
stat_FICTHIT, pvalue_FICTHIT = UT.calc_indttest(var_djf[4], var_djf[0])
pruns_djf = [pvalue_FITHIT, pvalue_FICCIT, pvalue_FICTHIT]
### Read in wave number
lat, lon, time, lev, wavef = MO.readExperi(directorydata,
'%sxwave1' % varnames[v], 'FIT',
'surface')
lat, lon, time, lev, wavefc = MO.readExperi(directorydata,
'%sxwave1' % varnames[v],
'FIC', 'surface')
lat, lon, time, lev, wavefict = MO.readExperi(directorydata,
'%sxwave1' % varnames[v],
'FICT', 'surface')
slpf_on = np.nanmean(slpf[:, 9:11, :, :], axis=1)
slph_dj, slpf_dj = UT.calcDecJan(slph, slpf, lat, lon, 'surface', 1)
slph_fm = np.nanmean(slph[:, 1:3, :, :], axis=1)
slpf_fm = np.nanmean(slpf[:, 1:3, :, :], axis=1)
### Calculate period differenceds
diff_on = np.nanmean((slpf_on - slph_on), axis=0)
diff_dj = np.nanmean((slpf_dj - slph_dj), axis=0)
diff_fm = np.nanmean((slpf_fm - slph_fm), axis=0)
diff_onq = slpf_on - np.nanmean(slph_on, axis=0)
diff_djq = slpf_dj - np.nanmean(slph_dj, axis=0)
diff_fmq = slpf_fm - np.nanmean(slph_fm, axis=0)
stat_on, pvalue_on = UT.calc_indttest(slph_on, slpf_on)
stat_dj, pvalue_dj = UT.calc_indttest(slph_dj, slpf_dj)
stat_fm, pvalue_fm = UT.calc_indttest(slph_fm, slpf_fm)
###########################################################################
###########################################################################
###########################################################################
### Plot sea level pressure data
plt.rc('text', usetex=True)
plt.rc('font', **{'family': 'sans-serif', 'sans-serif': ['Avant Garde']})
### Set limits for contours and colorbars
limit = np.arange(-6, 6.1, 0.5)
barlim = np.arange(-6, 7, 3)
### Begin figure
### Compare experiments
experiments = [
r'\textbf{$\Delta$SIT}', r'\textbf{$\Delta$SIC}',
r'\textbf{$\Delta$NET}'
]
runs = [varhit, varfit, varcit, varfic, varfict]
### Compute comparisons for experiments - take ensemble average
diff_FITHIT = np.nanmean(varfit - varhit, axis=0)
diff_FICCIT = np.nanmean(varfic - varcit, axis=0)
diff_FICTHIT = np.nanmean(varfict - varhit, axis=0)
diffruns = np.asarray([diff_FITHIT, diff_FICCIT, diff_FICTHIT])
### Calculate significance for FM
stat_FITHIT, pvalue_FITHIT = UT.calc_indttest(varfit, varhit)
stat_FICCIT, pvalue_FICCIT = UT.calc_indttest(varfic, varcit)
stat_FICTHIT, pvalue_FICTHIT = UT.calc_indttest(varfict, varhit)
pruns = np.asarray([pvalue_FITHIT, pvalue_FICCIT, pvalue_FICTHIT])
############################################################################
############################################################################
############################################################################
##### Plot daily profile with height for selected variable
plt.rc('text', usetex=True)
plt.rc('font', **{'family': 'sans-serif', 'sans-serif': ['Avant Garde']})
### Set limits for contours and colorbars
if varnames[v] == 'GEOP':
limit = np.arange(-150, 150.1, 10)
barlim = np.arange(-150, 151, 75)
fpolcitnon = np.nanmean(tas_mofpolnon - tas_mocitnon,axis=0)
fpolcitneg = np.nanmean(tas_mofpolneg - tas_mocitneg,axis=0)
### Take zonal mean of experiments
zfsubcitpos = np.nanmean(fsubcitpos,axis=2)
zfsubcitnon = np.nanmean(fsubcitnon,axis=2)
zfsubcitneg = np.nanmean(fsubcitneg,axis=2)
zfpolcitpos = np.nanmean(fpolcitpos,axis=2)
zfpolcitnon = np.nanmean(fpolcitnon,axis=2)
zfpolcitneg = np.nanmean(fpolcitneg,axis=2)
diffruns_mo = [zfsubcitpos,zfsubcitnon,zfsubcitneg,
zfpolcitpos,zfpolcitnon,zfpolcitneg]
### Calculate significance for FM
stat_fsubcitpos,pvalue_fsubcitpos = UT.calc_indttest(
np.nanmean(tas_mo[1][pos_fsub,:,:,:],axis=3),
np.nanmean(tas_mo[0][pos_cit,:,:,:],axis=3))
stat_fsubcitnon,pvalue_fsubcitnon = UT.calc_indttest(
np.nanmean(tas_mo[1][non_fsub,:,:,:],axis=3),
np.nanmean(tas_mo[0][non_cit,:,:,:],axis=3))
stat_fsubcitneg,pvalue_fsubcitneg = UT.calc_indttest(
np.nanmean(tas_mo[1][neg_fsub,:,:,:],axis=3),
np.nanmean(tas_mo[0][neg_cit,:,:,:]))
stat_fpolcitpos,pvalue_fpolcitpos = UT.calc_indttest(
np.nanmean(tas_mo[2][pos_fpol,:,:,:],axis=3),
np.nanmean(tas_mo[0][pos_cit,:,:,:],axis=3))
stat_fpolcitnon,pvalue_fpolcitnon = UT.calc_indttest(
np.nanmean(tas_mo[2][non_fpol,:,:,:],axis=3),
np.nanmean(tas_mo[0][non_cit,:,:,:],axis=3))
stat_fpolcitneg,pvalue_fpolcitneg = UT.calc_indttest(
### Take zonal mean of experiments
zfithitpos = np.nanmean(fithitpos, axis=2)
zfithitnon = np.nanmean(fithitnon, axis=2)
zfithitneg = np.nanmean(fithitneg, axis=2)
zficthitpos = np.nanmean(ficthitpos, axis=2)
zficthitnon = np.nanmean(ficthitnon, axis=2)
zficthitneg = np.nanmean(ficthitneg, axis=2)
diffruns_mo = [
zfithitpos, zfithitnon, zfithitneg, zficthitpos, zficthitnon,
zficthitneg
]
### Calculate significance for FM
stat_FITHITpos, pvalue_FITHITpos = UT.calc_indttest(
np.nanmean(tas_mo[1][pos_fit, :, :, :], axis=3),
np.nanmean(tas_mo[0][pos_hit, :, :, :], axis=3))
stat_FITHITnon, pvalue_FITHITnon = UT.calc_indttest(
np.nanmean(tas_mo[1][non_fit, :, :, :], axis=3),
np.nanmean(tas_mo[0][non_hit, :, :, :], axis=3))
stat_FITHITneg, pvalue_FITHITneg = UT.calc_indttest(
np.nanmean(tas_mo[1][neg_fit, :, :, :], axis=3),
np.nanmean(tas_mo[0][neg_hit, :, :, :]))
stat_FICTHITpos, pvalue_FICTHITpos = UT.calc_indttest(
np.nanmean(tas_mo[2][pos_fict, :, :, :], axis=3),
np.nanmean(tas_mo[0][pos_hit, :, :, :], axis=3))
stat_FICTHITnon, pvalue_FICTHITnon = UT.calc_indttest(
np.nanmean(tas_mo[2][non_fict, :, :, :], axis=3),
np.nanmean(tas_mo[0][non_hit, :, :, :], axis=3))
stat_FICTHITneg, pvalue_FICTHITneg = UT.calc_indttest(
diff_dj = np.nanmean((uf_dj-uh_dj),axis=0)
diff_fm = np.nanmean((uf_fm-uh_fm),axis=0)
### Calculate zonal mean
zdiff_on = np.nanmean((diff_on),axis=2)
zdiff_dj = np.nanmean((diff_dj),axis=2)
zdiff_fm = np.nanmean((diff_fm),axis=2)
## Calculate climo
zclimo_on = np.apply_over_axes(np.nanmean,uh_on,(0,3)).squeeze()
zclimo_dj = np.apply_over_axes(np.nanmean,uh_dj,(0,3)).squeeze()
zclimo_fm = np.apply_over_axes(np.nanmean,uh_fm,(0,3)).squeeze()
### Calculate significance
stat_on,pvalue_on = UT.calc_indttest(np.nanmean(uh_on,axis=3),
np.nanmean(uf_on,axis=3))
stat_dj,pvalue_dj = UT.calc_indttest(np.nanmean(uh_dj,axis=3),
np.nanmean(uf_dj,axis=3))
stat_fm,pvalue_fm = UT.calc_indttest(np.nanmean(uh_fm,axis=3),
np.nanmean(uf_fm,axis=3))
###########################################################################
###########################################################################
###########################################################################
#### Plot U
plt.rc('text',usetex=True)
plt.rc('font',**{'family':'sans-serif','sans-serif':['Avant Garde']})
### Set limits for contours and colorbars
limit = np.arange(-3,3.1,0.1)
barlim = np.arange(-3,4,1)
def readWAFy(varnames, qbophase):
lat, lon, time, lev, tashit = MO.readExperiAll('%s' % varnames[0], 'HIT',
'profile')
lat, lon, time, lev, tasfict = MO.readExperiAll('%s' % varnames[0], 'FICT',
'profile')
### Create 2d array of latitude and longitude
lon2, lat2 = np.meshgrid(lon, lat)
### Read in QBO phases
filenamehitp = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[0]
filenamehitno = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[1]
filenamehitn = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
filenamehitp2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[0]
filenamehitno2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[1]
filenamehitn2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
pos_hit = np.append(
np.genfromtxt(filenamehitp, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamehitp2, unpack=True, usecols=[0], dtype='int') +
101)
non_hit = np.append(
np.genfromtxt(filenamehitno, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamehitno2, unpack=True, usecols=[0], dtype='int') +
101)
neg_hit = np.append(
np.genfromtxt(filenamehitn, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamehitn2, unpack=True, usecols=[0], dtype='int') +
101)
filenamefictp = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[0]
filenamefictno = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
1]
filenamefictn = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[2]
filenamefictp2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
0]
filenamefictno2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
1]
filenamefictn2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
2]
pos_fict = np.append(
np.genfromtxt(filenamefictp, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamefictp2, unpack=True, usecols=[0], dtype='int') +
101)
non_fict = np.append(
np.genfromtxt(filenamefictno, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamefictno2, unpack=True, usecols=[0], dtype='int') +
101)
neg_fict = np.append(
np.genfromtxt(filenamefictn, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamefictn2, unpack=True, usecols=[0], dtype='int') +
101)
### Concatonate runs
runs = [tashit, tasfict]
### Separate per periods (ON,DJ,FM)
if period == 'ON':
tas_mo = np.empty((3, tashit.shape[0], tashit.shape[2],
tashit.shape[3], tashit.shape[4]))
for i in range(len(runs)):
tas_mo[i] = np.nanmean(runs[i][:, 9:11, :, :, :], axis=1)
elif period == 'DJ':
tas_mo = np.empty((3, tashit.shape[0] - 1, tashit.shape[2],
tashit.shape[3], tashit.shape[4]))
for i in range(len(runs)):
tas_mo[i], tas_mo[i] = UT.calcDecJan(runs[i], runs[i], lat, lon,
'profile', 1)
elif period == 'FM':
tas_mo = np.empty((3, tashit.shape[0], tashit.shape[2],
tashit.shape[3], tashit.shape[4]))
for i in range(len(runs)):
tas_mo[i] = np.nanmean(runs[i][:, 1:3, :, :, :], axis=1)
elif period == 'DJF':
tas_mo = np.empty((3, tashit.shape[0] - 1, tashit.shape[2],
tashit.shape[3], tashit.shape[4]))
for i in range(len(runs)):
tas_mo[i], tas_mo[i] = UT.calcDecJanFeb(runs[i], runs[i], lat, lon,
'profile', 1)
elif period == 'M':
tas_mo = np.empty((3, tashit.shape[0], tashit.shape[2],
tashit.shape[3], tashit.shape[4]))
for i in range(len(runs)):
tas_mo[i] = runs[i][:, 2, :, :, :]
elif period == 'D':
tas_mo = np.empty((3, tashit.shape[0], tashit.shape[2],
tashit.shape[3], tashit.shape[4]))
for i in range(len(runs)):
tas_mo[i] = runs[i][:, -1, :, :, :]
elif period == 'N':
tas_mo = np.empty((3, tashit.shape[0], tashit.shape[2],
tashit.shape[3], tashit.shape[4]))
for i in range(len(runs)):
tas_mo[i] = runs[i][:, -2, :, :, :]
elif period == 'ND':
tas_mo = np.empty((3, tashit.shape[0], tashit.shape[2],
tashit.shape[3], tashit.shape[4]))
for i in range(len(runs)):
tas_mo[i] = np.nanmean(runs[i][:, -2:, :, :, :], axis=1)
else:
ValueError('Wrong period selected! (ON,DJ,FM)')
### Composite by QBO phase
tas_mohitposq = tas_mo[0][pos_hit, :, :]
tas_mofictposq = tas_mo[1][pos_fict, :, :]
tas_mohitnonq = tas_mo[0][non_hit, :, :]
tas_mofictnonq = tas_mo[1][non_fict, :, :]
tas_mohitnegq = tas_mo[0][neg_hit, :, :]
tas_mofictnegq = tas_mo[1][neg_fict, :, :]
### Take zonal average
tas_mohitpos = np.nanmean(tas_mohitposq, axis=3)
tas_mofictpos = np.nanmean(tas_mofictposq, axis=3)
tas_mohitnon = np.nanmean(tas_mohitnonq, axis=3)
tas_mofictnon = np.nanmean(tas_mofictnonq, axis=3)
tas_mohitneg = np.nanmean(tas_mohitnegq, axis=3)
tas_mofictneg = np.nanmean(tas_mofictnegq, axis=3)
ficthitpos = np.nanmean(tas_mofictpos - tas_mohitpos, axis=0) / np.nanstd(
tas_mofictpos, axis=0)
ficthitnon = np.nanmean(tas_mofictnon - tas_mohitnon, axis=0) / np.nanstd(
tas_mofictnon, axis=0)
ficthitneg = np.nanmean(tas_mofictneg - tas_mohitneg, axis=0) / np.nanstd(
tas_mofictneg, axis=0)
diffruns_mo = [ficthitneg, ficthitpos, ficthitneg - ficthitpos]
### Calculate significance
stat_FICTHITpos, pvalue_FICTHITpos = UT.calc_indttest(
tas_mohitpos, tas_mofictpos)
stat_FICTHITnon, pvalue_FICTHITnon = UT.calc_indttest(
tas_mohitnon, tas_mofictnon)
stat_FICTHITneg, pvalue_FICTHITneg = UT.calc_indttest(
tas_mohitneg, tas_mofictneg)
pruns_mo = [pvalue_FICTHITneg, pvalue_FICTHITpos, pvalue_FICTHITneg]
return diffruns_mo, pruns_mo, lat, lon, lev
anompim = np.nanmean(anompi, axis=0)
anomcum = np.nanmean(anomcu, axis=0)
zdiffruns = np.append(anompim, anomcum, axis=0)
### Calculate climatologies
zclimo = np.append(np.nanmean(varpastmz, axis=0),
np.nanmean(varcurrentmz, axis=0),
axis=0)
### Calculate significance for each month
stat_past = np.empty((varpastmz.shape[1], len(lev), len(lat)))
stat_current = np.empty((varpastmz.shape[1], len(lev), len(lat)))
pvalue_past = np.empty((varpastmz.shape[1], len(lev), len(lat)))
pvalue_current = np.empty((varpastmz.shape[1], len(lev), len(lat)))
for i in range(varpastmz.shape[1]):
stat_past[i], pvalue_past[i] = UT.calc_indttest(
varfuturemz[:, i, :, :], varpastmz[:, i, :, :])
stat_current[i], pvalue_current[i] = UT.calc_indttest(
varfuturemz[:, i, :, :], varcurrentmz[:, i, :, :])
pruns = np.append(pvalue_past, pvalue_current, axis=0)
###########################################################################
###########################################################################
###########################################################################
#### Plot U
plt.rc('text', usetex=True)
plt.rc('font', **{'family': 'sans-serif', 'sans-serif': ['Avant Garde']})
### Set limits for contours and colorbars
if varnames[v] == 'U':
limit = np.arange(-2, 2.1, 0.1)
climofict = np.nanmean(tas_dj[4],axis=0)
climo = [climohit,climocit,climocit,climocit,climofit,climohit]
### Compute comparisons for FM - taken ensemble average
diff_FITHIT = np.nanmean(tas_fm[1] - tas_fm[0],axis=0)
diff_FITCIT = np.nanmean(tas_fm[1] - tas_fm[2],axis=0)
diff_HITCIT = np.nanmean(tas_fm[0] - tas_fm[2],axis=0)
diff_FICCIT = np.nanmean(tas_fm[3] - tas_fm[2],axis=0)
diff_FICTFIT = np.nanmean(tas_fm[4] - tas_fm[1],axis=0)
diff_FICTHIT = np.nanmean(tas_fm[4] - tas_fm[0],axis=0)
diffruns_fm = np.asarray([diff_FITHIT,diff_FITCIT,diff_HITCIT,diff_FICCIT,
diff_FICTFIT,diff_FICTHIT])
### Calculate significance for FM
stat_FITHIT,pvalue_FITHIT = UT.calc_indttest(tas_fm[1],tas_fm[0])
stat_FITCIT,pvalue_FITCIT = UT.calc_indttest(tas_fm[1],tas_fm[2])
stat_HITCIT,pvalue_HITCIT = UT.calc_indttest(tas_fm[0],tas_fm[2])
stat_FICCIT,pvalue_FICCIT = UT.calc_indttest(tas_fm[3],tas_fm[2])
stat_FICTFIT,pvalue_FICTFIT = UT.calc_indttest(tas_fm[4],tas_fm[1])
stat_FICTHIT,pvalue_FICTHIT = UT.calc_indttest(tas_fm[4],tas_fm[0])
pruns_fm = np.asarray([pvalue_FITHIT,pvalue_FITCIT,pvalue_HITCIT,pvalue_FICCIT,
pvalue_FICTFIT,pvalue_FICTHIT])
###########################################################################
###########################################################################
###########################################################################
### Plot surface temperature
plt.rc('text',usetex=True)
plt.rc('font',**{'family':'sans-serif','sans-serif':['Avant Garde']})
### Separate per periods (ON,DJ,FM)
Z50h_on = np.nanmean(Z50h[:, 9:11, :, :], axis=1)
Z50f_on = np.nanmean(Z50f[:, 9:11, :, :], axis=1)
Z50h_dj, Z50f_dj = UT.calcDecJan(Z50h, Z50f, lat, lon, 'surface', 1)
Z50h_fm = np.nanmean(Z50h[:, 1:3, :, :], axis=1)
Z50f_fm = np.nanmean(Z50f[:, 1:3, :, :], axis=1)
### Calculate period differenceds
diff_on = np.nanmean((Z50f_on - Z50h_on), axis=0)
diff_dj = np.nanmean((Z50f_dj - Z50h_dj), axis=0)
diff_fm = np.nanmean((Z50f_fm - Z50h_fm), axis=0)
### Calculate significance
stat_on, pvalue_on = UT.calc_indttest(Z50h_on, Z50f_on)
stat_dj, pvalue_dj = UT.calc_indttest(Z50h_dj, Z50f_dj)
stat_fm, pvalue_fm = UT.calc_indttest(Z50h_fm, Z50f_fm)
###########################################################################
###########################################################################
###########################################################################
### Plot 50 mb heights
plt.rc('text', usetex=True)
plt.rc('font', **{'family': 'sans-serif', 'sans-serif': ['Avant Garde']})
### Set limits for contours and colorbars
limit = np.arange(-100, 100.1, 1)
barlim = np.arange(-100, 101, 50)
### Begin plot
### Calculate difference
var1a = var1r[:71,:,:] - var1c[:71,:,:]
var1b = var1r[71:,:,:] - var1c[71:,:,:]
var2a = var2r[:71,:,:] - var2c[:71,:,:]
var2b = var2r[71:,:,:] - var2c[71:,:,:]
### Calculate ensemble means
var1ma = np.nanmean(var1a,axis=0)
var1mb = np.nanmean(var1b,axis=0)
var2ma = np.nanmean(var2a,axis=0)
var2mb = np.nanmean(var2b,axis=0)
### Calculate statistical significance
statvar1,pvaluevar1 = UT.calc_indttest(var1a,var1b)
statvar2,pvaluevar2 = UT.calc_indttest(var2a,var2b)
###########################################################################
###########################################################################
###########################################################################
### Plot variable data
plt.rc('text',usetex=True)
plt.rc('font',**{'family':'sans-serif','sans-serif':['Avant Garde']})
if var1q == 'Z500':
limitvar1c = np.arange(-50,51,5)
barlimvar1c = np.arange(-50,51,25)
elif var1q == 'U10':
limitvar1c = np.arange(-6,6.1,0.5)
barlimvar1c = np.arange(-6,6.1,2)
experiments = [r'\textbf{FIT--HIT}', r'\textbf{FIC--CIT}']
runs = [varhit, varfit, varfic, varcit]
### Separate per 2 month periods
varmo_djf = np.empty(
(4, varhit.shape[0] - 1, varhit.shape[2], varhit.shape[3]))
for i in range(len(runs)):
varmo_djf[i], varmo_djf[i] = UT.calcDecJanFeb(runs[i], runs[i], lat,
lon, 'surface', 1)
### Calculate differences [FIT-HIT and FICT - FIT]
diff_fithit_djf = np.nanmean(varmo_djf[1] - varmo_djf[0], axis=0)
diff_ficcit_djf = np.nanmean(varmo_djf[2] - varmo_djf[3], axis=0)
### Calculate significance
stat_FITHITdjf, pvalue_FITHITdjf = UT.calc_indttest(
varmo_djf[1], varmo_djf[0])
stat_FICCITdjf, pvalue_FICCITdjf = UT.calc_indttest(
varmo_djf[2], varmo_djf[3])
### Create mask of significant values
pvalue_FITHITdjf[np.where(np.isnan(pvalue_FITHITdjf))] = 0.0
pvalue_FICCITdjf[np.where(np.isnan(pvalue_FICCITdjf))] = 0.0
pvalue_FITHIT = pvalue_FITHITdjf
pvalue_FICCIT = pvalue_FICCITdjf
### Keep only values significant in both SIT and SIC responses
diff_fithit_djfq = diff_fithit_djf * pvalue_FITHITdjf
diff_ficcit_djfq = diff_ficcit_djf * pvalue_FICCITdjf
def readDataGEOP(varnames):
lat, lon, time, lev, varhit = DO.readMeanExperiAll('%s' % varnames, 'HIT',
'profileregional')
lat, lon, time, lev, varfict = DO.readMeanExperiAll(
'%s' % varnames, 'FICT', 'profileregional')
### Create 2d array of latitude and longitude
lon2, lat2 = np.meshgrid(lon, lat)
### Read in QBO phases
filenamehitp = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[0]
filenamehitn = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
filenamehitp2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[0]
filenamehitn2 = directorydata2 + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
pos_hit = np.append(
np.genfromtxt(filenamehitp, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamehitp2, unpack=True, usecols=[0], dtype='int') +
100)
neg_hit = np.append(
np.genfromtxt(filenamehitn, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamehitn2, unpack=True, usecols=[0], dtype='int') +
100)
filenamefictp = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[0]
filenamefictn = directorydata + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[2]
filenamefictp2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
0]
filenamefictn2 = directorydata2 + 'FICT/monthly/QBO_%s_FICT.txt' % qbophase[
2]
pos_fict = np.append(
np.genfromtxt(filenamefictp, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamefictp2, unpack=True, usecols=[0], dtype='int') +
100)
neg_fict = np.append(
np.genfromtxt(filenamefictn, unpack=True, usecols=[0], dtype='int'),
np.genfromtxt(filenamefictn2, unpack=True, usecols=[0], dtype='int') +
100)
### Concatonate runs
var_mo = [varhit, varfict]
### Composite by QBO phase
var_mohitpos = var_mo[0][pos_hit, :]
var_mofictpos = var_mo[1][pos_fict, :]
var_mohitneg = var_mo[0][neg_hit, :]
var_mofictneg = var_mo[1][neg_fict, :]
### Compute comparisons for months - taken ensemble average
ficthitpos = np.nanmean(var_mofictpos - var_mohitpos, axis=0)
ficthitneg = np.nanmean(var_mofictneg - var_mohitneg, axis=0)
diffruns = [ficthitpos, ficthitneg]
### Calculate significance
stat_FICTHITpos, pvalue_FICTHITpos = UT.calc_indttest(
var_mo[1][pos_fict, :], var_mo[0][pos_hit, :])
stat_FICTHITneg, pvalue_FICTHITneg = UT.calc_indttest(
var_mo[1][neg_fict, :], var_mo[0][neg_hit, :])
pruns = [pvalue_FICTHITpos, pvalue_FICTHITneg]
return diffruns, pruns, lev
ficthitneg = np.nanmean(tas_mofictneg - tas_mohitneg,axis=0)/np.nanstd(tas_mofictneg,axis=0)
#fithitpos = np.nanmean(sts.zscore(tas_mofitpos,axis=0) - sts.zscore(tas_mohitpos,axis=0),axis=0)
#fithitnon = np.nanmean(sts.zscore(tas_mofitnon,axis=0) - sts.zscore(tas_mohitnon,axis=0),axis=0)
#fithitneg = np.nanmean(sts.zscore(tas_mofitneg,axis=0) - sts.zscore(tas_mohitneg,axis=0),axis=0)
#
#ficthitpos = np.nanmean(sts.zscore(tas_mofictpos,axis=0) - sts.zscore(tas_mohitpos,axis=0),axis=0)
#ficthitnon = np.nanmean(sts.zscore(tas_mofictnon,axis=0) - sts.zscore(tas_mohitnon,axis=0),axis=0)
#ficthitneg = np.nanmean(sts.zscore(tas_mofictneg,axis=0) - sts.zscore(tas_mohitneg,axis=0),axis=0)
diffruns_mo = [fithitneg,fithitpos,fithitneg-fithitpos,
ficthitneg,ficthitpos,ficthitneg-ficthitpos]
#diffruns_mo = [sts.zscore(fithitneg),sts.zscore(fithitpos),sts.zscore(fithitneg)-sts.zscore(fithitpos),
# sts.zscore(ficthitneg),sts.zscore(ficthitpos),sts.zscore(ficthitneg)-sts.zscore(ficthitpos)]
### Calculate significance for FM
stat_FITHITpos,pvalue_FITHITpos = UT.calc_indttest(tas_mohitpos,
tas_mofitpos)
stat_FITHITnon,pvalue_FITHITnon = UT.calc_indttest(tas_mohitnon,
tas_mofitnon)
stat_FITHITneg,pvalue_FITHITneg = UT.calc_indttest(tas_mohitneg,
tas_mofitneg)
stat_FICTHITpos,pvalue_FICTHITpos = UT.calc_indttest(tas_mohitpos,
tas_mofictpos)
stat_FICTHITnon,pvalue_FICTHITnon = UT.calc_indttest(tas_mohitnon,
tas_mofictnon)
stat_FICTHITneg,pvalue_FICTHITneg = UT.calc_indttest(tas_mohitneg,
tas_mofictneg)
pruns_mo = [pvalue_FITHITneg,pvalue_FITHITpos,pvalue_FITHITneg,
pvalue_FICTHITneg,pvalue_FICTHITpos,pvalue_FICTHITneg]
print('Completed: 10th perc of QBO-E for %s member!' % ens)
### Compute comparisons for days - taken ensemble average
fsubcitpos = np.nanmean(ten_wfsubpos - ten_wcitpos, axis=0)
fsubcitnon = np.nanmean(ten_wfsubnon - ten_wcitnon, axis=0)
fsubcitneg = np.nanmean(ten_wfsubneg - ten_wcitneg, axis=0)
fpolcitpos = np.nanmean(ten_wfpolpos - ten_wcitpos, axis=0)
fpolcitnon = np.nanmean(ten_wfpolnon - ten_wcitnon, axis=0)
fpolcitneg = np.nanmean(ten_wfpolneg - ten_wcitneg, axis=0)
diffruns = [
fsubcitpos, fsubcitnon, fsubcitneg, fpolcitpos, fpolcitnon, fpolcitneg
]
### Calculate significance for DJF
stat_fsubcitpos, pvalue_fsubcitpos = UT.calc_indttest(
ten_wfsubpos, ten_wcitpos)
stat_fsubcitnon, pvalue_fsubcitnon = UT.calc_indttest(
ten_wfsubnon, ten_wcitnon)
stat_fsubcitneg, pvalue_fsubcitneg = UT.calc_indttest(
ten_wfsubneg, ten_wcitneg)
stat_fpolcitpos, pvalue_fpolcitpos = UT.calc_indttest(
ten_wfpolpos, ten_wcitpos)
stat_fpolcitnon, pvalue_fpolcitnon = UT.calc_indttest(
ten_wfpolnon, ten_wcitnon)
stat_fpolcitneg, pvalue_fpolcitneg = UT.calc_indttest(
ten_wfpolneg, ten_wcitneg)
pruns = [
pvalue_fsubcitpos, pvalue_fsubcitnon, pvalue_fsubcitneg,
pvalue_fpolcitpos, pvalue_fpolcitnon, pvalue_fpolcitneg
climo = [climohitpos,climohitnon,climohitneg,
climohitpos,climohitnon,climohitneg]
### Compute comparisons for months - taken ensemble average
fithitpos = np.nanmean(tas_mofitpos - tas_mohitpos,axis=0)
fithitnon = np.nanmean(tas_mofitnon - tas_mohitnon,axis=0)
fithitneg = np.nanmean(tas_mofitneg - tas_mohitneg,axis=0)
ficthitpos = np.nanmean(tas_mofictpos - tas_mohitpos,axis=0)
ficthitnon = np.nanmean(tas_mofictnon - tas_mohitnon,axis=0)
ficthitneg = np.nanmean(tas_mofictneg - tas_mohitneg,axis=0)
diffruns_mo = [fithitpos,fithitnon,fithitneg,
ficthitpos,ficthitnon,ficthitneg]
### Calculate significance for FM
stat_FITHITpos,pvalue_FITHITpos = UT.calc_indttest(tas_mo[1][pos_fit,:,:],
tas_mo[0][pos_hit,:,:])
stat_FITHITnon,pvalue_FITHITnon = UT.calc_indttest(tas_mo[1][non_fit,:,:],
tas_mo[0][non_hit,:,:])
stat_FITHITneg,pvalue_FITHITneg = UT.calc_indttest(tas_mo[1][neg_fit,:,:],
tas_mo[0][neg_hit,:,:])
stat_FICTHITpos,pvalue_FICTHITpos = UT.calc_indttest(tas_mo[2][pos_fict,:,:],
tas_mo[0][pos_hit,:,:])
stat_FICTHITnon,pvalue_FICTHITnon = UT.calc_indttest(tas_mo[2][non_fict,:,:],
tas_mo[0][non_hit,:,:])
stat_FICTHITneg,pvalue_FICTHITneg = UT.calc_indttest(tas_mo[2][neg_fict,:,:],
tas_mo[0][neg_hit,:,:])
pruns_mo = [pvalue_FITHITpos,pvalue_FITHITnon,pvalue_FITHITneg,
pvalue_FICTHITpos,pvalue_FICTHITnon,pvalue_FICTHITneg]
negs = np.reshape(np.asarray(negs), (3, 64, 17, varcit.shape[1] - (N - 1)))
### Compute comparisons for months - taken ensemble average
fsubcitpos = np.nanmean(var_mofsubpos - var_mocitpos, axis=0)
fsubcitnon = np.nanmean(var_mofsubnon - var_mocitnon, axis=0)
fsubcitneg = np.nanmean(var_mofsubneg - var_mocitneg, axis=0)
fpolcitpos = np.nanmean(var_mofpolpos - var_mocitpos, axis=0)
fpolcitnon = np.nanmean(var_mofpolnon - var_mocitnon, axis=0)
fpolcitneg = np.nanmean(var_mofpolneg - var_mocitneg, axis=0)
diffruns = [
fsubcitpos, fsubcitnon, fsubcitneg, fpolcitpos, fpolcitnon, fpolcitneg
]
### Calculate significance for time
stat_fsubcitpos, pvalue_fsubcitpos = UT.calc_indttest(poss[0], poss[1])
stat_fsubcitnon, pvalue_fsubcitnon = UT.calc_indttest(nons[0], nons[1])
stat_fsubcitneg, pvalue_fsubcitneg = UT.calc_indttest(negs[0], negs[1])
stat_fpolcitpos, pvalue_fpolcitpos = UT.calc_indttest(poss[2], poss[1])
stat_fpolcitnon, pvalue_fpolcitnon = UT.calc_indttest(nons[2], nons[1])
stat_fpolcitneg, pvalue_fpolcitneg = UT.calc_indttest(negs[2], negs[1])
pruns = [
pvalue_fsubcitpos, pvalue_fsubcitnon, pvalue_fsubcitneg,
pvalue_fpolcitpos, pvalue_fpolcitnon, pvalue_fpolcitneg
]
############################################################################
############################################################################
############################################################################
climo = [var_mohitnegz,var_mohitposz,var_mofictnegz,
var_mohitnegz,var_mohitposz,var_mofictnegz]
### Compute comparisons for months - taken ensemble average
fithitpos = np.nanmean(var_mofitposz - var_mohitposz,axis=0)
fithitnon = np.nanmean(var_mofitnonz - var_mohitnonz,axis=0)
fithitneg = np.nanmean(var_mofitnegz - var_mohitnegz,axis=0)
ficthitpos = np.nanmean(var_mofictposz - var_mohitposz,axis=0)
ficthitnon = np.nanmean(var_mofictnonz - var_mohitnonz,axis=0)
ficthitneg = np.nanmean(var_mofictnegz - var_mohitnegz,axis=0)
diffruns = [fithitneg,fithitpos,fithitneg-fithitpos,ficthitneg,ficthitpos,ficthitneg-ficthitpos]
### Calculate significance for FM
stat_FITHITpos,pvalue_FITHITpos = UT.calc_indttest(var_mo[1][pos_fit],
var_mo[0][pos_hit,])
stat_FITHITnon,pvalue_FITHITnon = UT.calc_indttest(var_mo[1][non_fit],
var_mo[0][non_hit])
stat_FITHITneg,pvalue_FITHITneg = UT.calc_indttest(var_mo[1][neg_fit],
var_mo[0][neg_hit])
stat_FICTHITpos,pvalue_FICTHITpos = UT.calc_indttest(var_mo[2][pos_fict],
var_mo[0][pos_hit])
stat_FICTHITnon,pvalue_FICTHITnon = UT.calc_indttest(var_mo[2][non_fict],
var_mo[0][non_hit])
stat_FICTHITneg,pvalue_FICTHITneg = UT.calc_indttest(var_mo[2][neg_fict],
var_mo[0][neg_hit])
pruns = [pvalue_FITHITpos,pvalue_FITHITnon,pvalue_FITHITneg,
# pvalue_FICTHITpos,pvalue_FICTHITnon,pvalue_FICTHITneg]
filenamehitn = directorydata + 'HIT/monthly/QBO_%s_HIT.txt' % qbophase[2]
pos_hit = np.genfromtxt(filenamehitp,unpack=True,usecols=[0],dtype='int')
non_hit = np.genfromtxt(filenamehitno,unpack=True,usecols=[0],dtype='int')
neg_hit = np.genfromtxt(filenamehitn,unpack=True,usecols=[0],dtype='int')
varf_f = runs[1][:,1,:,:]
# varf_f = varf_f[pos_hit,:,:]
varf_m = runs[1][:,2,:,:]
# varf_m = varf_m[pos_hit,:,:]
### Compute comparisons for FM - taken ensemble average
diff_feb = np.nanmean(varf_f - varh_f,axis=0)
diff_mar = np.nanmean(varf_m - varh_m,axis=0)
### Calculate significance for FM
stat_feb,pvalue_feb = UT.calc_indttest(varfit[:,1,:,:],varhit[:,1,:,:])
stat_mar,pvalue_mar = UT.calc_indttest(varfit[:,1,:,:],varhit[:,1,:,:])
### Read in wave number
lat,lon,time,lev,waveh= MO.readExperi(directorydata,
'%sxwave1' % varnames[v],'HIT',
'surface')
# lat,lon,time,lev,wavef = MO.readExperi(directorydata,
# '%sxwave1' % varnames[v],'FIT',
# 'surface')
climowaveh_feb = np.nanmean(waveh[:,1,:,:],axis=0)
climowaveh_mar = np.nanmean(waveh[:,2,:,:],axis=0)
###########################################################################
###########################################################################
