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myhazmaps.py
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import math
import scipy
#
import pylab as plt
import matplotlib as mpl
import numpy
import scipy.optimize as spo
from matplotlib.patches import Ellipse
import matplotlib.dates as mpd
#
import string
import sys
import os
import random
import time
import pytz
import glob
#
# gamma function lives here:
#import scipy.special
from scipy.special import gamma
from matplotlib import axis as aa
import threading
#from threading import Thread
#
import datetime as dtm
import calendar
import operator
import urllib
#import MySQLdb
#import yodapy as yp
#import rbIntervals as rbi
import hazmap as hmp
import BASScast as bcp
import eqcatalog as eqp
import ANSStools as atp
#
#
# python3 vs python2 issues:
# a bit of version 3-2 compatibility:
if sys.version_info.major>=3:
xrange=range
#
# some notes:
# basemap(lon, lat) returns (x,y) in metres; "inverse" keyword inverts the process (UTM->lat/lon).
# so, in the next version of these tools, we will specify bin sizes in km (or m, or otherwise linear distances).
# will will first have to convert the catalog from (lon, lat) -> (x, y)
# i think the 'laea' projection option (Lambert Azimuthal Equal Area) will do the trick:
# convert all lat/lon in catalog to laea coordinates.
# bin by km.
# calc. rb-ratios, etc.
# convert bin coordinates to lat/lon and plot. there may be some overlapping
#
def japan_pacific_2015_m78():
a=mhp.generalHazmap(catname='cats/japanpac2015.cat', mc=4.5, ndithers=10, winlen=20, bigmag=7.0, refreshcat=True, lons=[140.5-5., 150.5+5.], lats=[27.83-5., 27.83+5.])
return a
#def __init__(self, catalog=None, catnum=0, mc=2.5, gridsize=.5, ndithers=3, winlen=128, avlen=1, bigmag=5.0, fignum=0)
def makeHazMapDith(catname='cats/japancat4b.cat', catnum=0, mc=4.5, gridsize=None, ndithers=3, winlen=20, sigma=1.68, avlen=None, bigmag=6.5, fignum=0, logZ=None):
if gridsize==None and winlen==None:
# can't do anything with that, can we?
return None
midlat=getMidLat(catname, mc)
if gridsize==None:
gridsize=getgridsize(mc, winlen, midlat, sigma)
if winlen==None:
winlen=getWinlen(mc, gridsize, midlat, sigma)
if avlen==None:
avlen = int(winlen/10)
if avlen==0: avlen=1
# generic ditherd haz-map maker. then, hazMapTo(your-favorite-date-of-catastrophe).
catalog=eqp.eqcatalog()
catalog.loadCatFromFile(catname)
#
return makeHazMapDith2(catalog, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum, logZ)
def makeHazMapDith2(catalog=None, catnum=0, mc=4.5, gridsize=None, ndithers=3, winlen=16, sigma=1.68, avlen=None, bigmag=6.5, fignum=0, logZ=None):
#
if catalog==None: return None
if type(catalog).__name__=='string': return makeHazMapDith(catalog, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum, logZ=logZ)
if gridsize==None and winlen==None:
# can't do anything with that, can we?
return None
#midlat=getMidLat(catname, mc)
midlat = scipy.mean(map(operator.itemgetter(1), catalog.getcat(catnum)))
if gridsize==None:
gridsize=getgridsize(mc, winlen, midlat, sigma)
if winlen==None:
winlen=getWinlen(mc, gridsize, midlat, sigma)
if avlen==None:
avlen = int(winlen/10)
if avlen==0: avlen=1
#
llrange=catalog.getLatLonRange()
centerlat=llrange[0][0] + (llrange[1][0]-llrange[0][0])/2.
#print(centerlat)
#mysigmaexp=1.68
mysigmaexp = sigma
#
if gridsize==None and winlen==None: winlen=20
if winlen==None:
# we've been given gridsize; calculate the winlen.
winlen=getWinlen(mc, gridsize, centerlat, mysigmaexp)
print ("set winlen: %d from gridsize: %f" % (winlen, gridsize))
if gridsize==None:
gridsize=getgridsize(mc=mc, winlen=winlen, lat=centerlat, sigmaExp=mysigmaexp)
print ("set gridsize: %f from winlen: %d" % (gridsize, winlen))
#objHM=hmp.hazCrack(catalog, catnum, mc, gridsize, ndithers, winlen, avlen, bigmag, fignum)
objHM=hmp.hazCrack(catalog=catalog, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, avlen=avlen, bigmag=bigmag, fignum=fignum, logZ=logZ)
#
return objHM
def chichiStandardHM(catname='cats/chichistandard.cat', catnum=0, mc=3.0, gridsize=None, ndithers=5, winlen=20, sigma=1.68, avlen=None, bigmag=6.3, fignum=0, dt0=None, todt=(dtm.datetime.now(pytz.timezone('UTC'))), epicen=None, thresh=None, refreshcat=True, lons=[118.0, 125.7], lats=[20.0, 26.2], nContours=None):
if dt0==None: dt0=todt - dtm.timedelta(days=int(365.24*12))
if nContours==None:
nContours=[-.9, -.8, -.7, -.6, -.5, -.4, -.3, -.2, -.1, 0.0, .1, .2, .3, .4, .5, .6, .7]
return generalHazmap(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dt0=dt0, todt=todt, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, nContours=nContours)
def makeChiChimap(catname='cats/taiwan1994.cat', catnum=0, mc=2.5, gridsize=None, ndithers=3, winlen=32, sigma=1.68, avlen=1, bigmag=6.0, fignum=0):
#
taiwancat=eqp.eqcatalog()
taiwancat.loadCatFromFile('cats/taiwan.cat')
mytcat=eqp.eqcatalog(taiwancat.getTimeRangeCat(taiwancat.getcat(0), dtm.datetime(1985,1,1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime(2002,1,1, 0, 0, 0, 0, pytz.timezone('UTC'))))
#
chichidate = dtm.datetime( 1999, 9, 20, 17, 47, 15, 850000, tzinfo=pytz.timezone('UTC'))
chichi = [chichidate, 23.8525, 120.8155, 7.3, 8.0]
chichiEpicen=[chichi[1], chichi[2]]
#
#objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM=makeHazMapDith2(mytcat, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM.epicen=chichiEpicen
#objHM.hazMapTo(dtm.datetime(1999, 9, 10, 0, 0, 0, 0, pytz.timezone('UTC')))
objHM.hazMapTo(dtm.datetime(1999, 9, 10, 0, 0, 0, 0, pytz.timezone('UTC'))) # let's fix everything to UTC; be sure we stop
# in advance of the mainshocks.
objHM.simpleBoxes()
hmx, hmy=objHM.hazmaps[0].catalog.catmap(120.98, 23.77)
plt.plot([hmx], [hmy], 'r*', ms=18)
#
z2=objHM.contourMap(fignum+2)
plt.figure(fignum+2)
plt.plot([hmx], [hmy], 'b*', ms=18)
#
z=objHM.contourPlot(fignum=1)
plt.figure(1)
plt.plot([120.98], [23.77], 'r*', ms=18)
#
return objHM
def makecalnevmap(catname='cats/calnev1980.cat', catnum=0, mc=2.5, gridsize=None, ndithers=3, winlen=64, sigma=1.68, avlen=1, bigmag=5.5, fignum=0, todt=dtm.datetime.now(pytz.timezone('UTC'))):
#
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
#
# let's use 1980 forward. incomplete data and low mc introduce lots of noise that looks like r<1 (data are added at an artificially increasing rate
# if mc is systematicaly decreasing. obviously, this is a messy way to do this:
#dtm0=dtm.datetime(1980,1,1, 0, 0, 0, 0, pytz.timezone('UTC'))
#for hm in objHM.hazmaps:
# while hm.catalog.getcat(0)[0][0]<dtm0: hm.catalog.getcat(0).pop(0)
#
#objHM.hazMapTo(dtm.datetime(1999, 9, 10, 0, 0, 0, 0, pytz.timezone('UTC')))
objHM.hazMapTo(todt)
#objHM.simpleBoxes()
objHM.simpleBoxes(fignum=fignum)
objHM.contourMap(fignum=fignum+2)
for fn in [fignum, fignum+2, fignum+3]:
objHM.hazmaps[0].catalog.catmap.drawstates()
#
hmx, hmy=objHM.hazmaps[0].catalog.catmap(-121.1 , 35.7) # sansim
#plt.plot([hmx], [hmy], 'b*', ms=18)
for fn in [fignum, fignum+2, fignum+3]:
plt.figure(fn)
plt.plot([hmx], [hmy], 'b*', ms=18)
return objHM
def makeparkfieldmap(catname='cats/parkfield.cat', catnum=0, mc=1.5, gridsize=None, ndithers=3, winlen=60, sigma=1.68, avlen=6, bigmag=5.5, fignum=0, todt=dtm.datetime(2004,9,20, 0, 0, 0, 0, pytz.timezone('UTC'))):
# for reference, we can make the aftershock plots like this:
#
# get gridsize/winlen:
# getgridsize(mc=4.5, winlen=16, lat=45., sigmaExp=1.68)
# def getWinlen(mc=4.5, gridsize=1.0, lat=45., sigmaExp=1.68):
if gridsize==None and winlen==None:
# can't do anything with that, can we?
return None
midlat=getMidLat(catname, mc)
if gridsize==None:
gridsize=getgridsize(mc, winlen, midlat, sigma)
if winlen==None:
winlen=getWinlen(mc, gridsize, midlat, sigma)
#
# noise levels:
noisethresh=((winlen/2.)-.577 - math.log(winlen))/((winlen/2.)+.577 + math.log(winlen))
noisethresh2=2.*(.577+math.log(winlen))/winlen
noisethresh=abs(math.log10(noisethresh))
noisethresh2=abs(math.log10(noisethresh2))
print("noise thresholds: %f, %f" % (noisethresh, noisethresh2))
#
# pfc=eqp.eqcatalog()
# pfc.loadCatFromFile('cats/parkfield.cat')
#
# pfcEl=eqp.eqcatalog(pfc.ellipseCat(None, -40., 35.9, -120.5, .15, .4))
#
# plot an ellipse around the ellipse catalog:
# el=Ellipse([-120.5, 35.9], .8, .3, -40., facecolor='b', alpha=.25)
# Xel, Yel = pfc.catmap(el.get_verts()[:,0],el.get_verts()[:,1])
# mhp.plt.fill(Xel, Yel, ec='r', fc='c', alpha=.25)
#
# but for the haz-map, we don't need to worry about that (though we might want to hilight the aftershock zone in a plot)
pfc0=eqp.eqcatalog()
#pfc0.loadCatFromFile('cats/parkfield.cat')
pfc0.loadCatFromFile(catname)
pfc=eqp.eqcatalog(pfc0.getLatLonSubcat(pfc0.getcat(0), lats=[35.65, 36.3], lons=[-121.0, -120.]))
#
#objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM=makeHazMapDith2(pfc, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
#objHM.hazMapTo(dtm.datetime(2004, 9, 20, 0, 0, 0, 0, pytz.timezone('UTC')))
objHM.epicen=None
objHM.hazMapTo(todt)
#objHM.hazMapTo(dtm.datetime.now(pytz.timezone('UTC')))
objHM.simpleBoxes(mapres='l', thresh=noisethresh)
for fn in [fignum, fignum+2]:
hmx, hmy=objHM.hazmaps[0].catalog.catmap(-120.37 , 35.82)
plt.figure(fn)
plt.plot([hmx], [hmy], 'b*', ms=18)
#
'''
plt.figure(fignum+1)
plt.clf()
z=objHM.contourPlot(fignum=fignum+1)
plt.figure(fignum+1)
plt.plot([-120.37], [35.82], 'r*', ms=18)
'''
z2=objHM.contourMap(fignum=fignum+2)
plt.figure(fignum+2)
plt.plot([hmx], [hmy], 'b*', ms=18)
return objHM
def makesansimmap(catname='cats/sansim.cat', catnum=0, mc=1.5, gridsize=None, ndithers=3, winlen=64, sigma=1.68, avlen=1, bigmag=5.5, fignum=0):
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM.hazMapTo(dtm.datetime(2003, 12, 10, 0, 0, 0, 0, pytz.timezone('UTC')))
#objHM.hazMapTo(dtm.datetime.now(pytz.timezone('UTC')))
objHM.simpleBoxes()
return objHM
def parseNZcat(finname=None, foutname=None):
# parse catalog data from geonet.ort.nz
fin=open(finname)
fout=open(foutname, 'w')
#
for rw in fin:
if rw[0]=='#' or rw[0:4] == 'CUSP': continue
rws=rw.split(',')
#print rws
fout.write('%s/%s/%s %s:%s:%s\t%s\t%s\t%s\t%s\n' % (rws[5], rws[6], rws[7], rws[8], rws[9], rws[10], rws[1], rws[2], rws[11], rws[12] ))
#
fin.close()
fout.close()
#
return None
def makechristchurch(catname='cats/christchurchzoom.cat', catnum=0, mc=3.0, gridsize=None, ndithers=5, winlen=16, sigma=1.68, avlen=1, bigmag=5.5, fignum=0):
# 'cats/christchurch-gn.cat'
# this map really does not give much of a result. the bottom line is there is not enough data; it might make a good plot to discuss
# minumum detection threshold. basically, m_min = m_c + dm* + dm_s + log(winlen) (aka, the estimated mag for 1 full bin). for mc=2.5, winlen=16, this
# is m_min=6.2. at winlen=16, we seem to get a fair bit of noise, and for longer winlens, we cannot resolve the christchurch event (m=6.3).
#
# but, the prams {mc=3.0, winlen=16, ndithers=5} produces a usable result, albeit close to the noise limit.
# this plot is challenging because it is nested in an aftershock sequence (this event is an aftershock of the canterbury event).
# we like to think this method is independent of the aftershock situation, but in the end the wave-forms step all over one another
# and produce noise and aliasing.
#
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM.hazMapTo(dtm.datetime(2011, 2, 15, 0, 0, 0, 0, pytz.timezone('UTC')))
#objHM.hazMapTo(dtm.datetime.now(pytz.timezone('UTC')))
objHM.simpleBoxes()
#
# christchurch (2011 2 22) 6.3
hmx, hmy=objHM.hazmaps[0].catalog.catmap(172.7, -43.58)
plt.plot([hmx], [hmy], 'b*', ms=18, zorder=10, alpha=.4)
#
# canterbury (2010 9 4) 7.1
# (but there is simply no data for this.)
hmx, hmy=objHM.hazmaps[0].catalog.catmap(172.18, -43.55)
plt.plot([hmx], [hmy], 'g*', ms=18, zorder=10, alpha=.4)
return objHM
def makeBigBearMap(catname='cats/hmine.cat', catnum=0, mc=2.5, gridsize=None, ndithers=3, winlen=32, sigma=1.68, avlen=1, bigmag=5.5, fignum=0):
# 1992/06/28
# 1992/06/28 11:57:34.13 34.2 -116.437 7.3
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM.hazMapTo(dtm.datetime(1992, 6, 26, 0, 0, 0, 0, pytz.timezone('UTC')))
objHM.simpleBoxes()
#
hmx, hmy=objHM.hazmaps[0].catalog.catmap(-116.437 , 34.2)
plt.plot([hmx], [hmy], 'b*', ms=18)
#
return objHM
def getHMinecat():
# def catfromANSS(lon=[135., 150.], lat=[30., 41.5], minMag=4.0, dates0=[dtm.date(2005,01,01), None], Nmax=999999, fout='cats/mycat.cat'):
atp.catfromANSS(lon=[-117.25, -115.5], lat=[33.5, 35.5], minMag=1.5, dates0=[dtm.datetime(1975,1,1, tzinfo=pytz.timezone('UTC')), None], fout='cats/hmine.cat')
return None
def makeLandersMap(catname='cats/hmine.cat', catnum=0, mc=2.5, gridsize=None, ndithers=3, winlen=20, sigma=1.68, avlen=2, bigmag=6.0, fignum=0, dateto=dtm.datetime(1992, 6, 25, tzinfo=pytz.timezone('UTC'))):
# 1999/10/16 09:46:44.13
# 1999/10/16 09:46:44.13 34.594 -116.271 7.1
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
# (1992, 6, 28)
objHM.hazMapTo(dateto)
objHM.simpleBoxes(fignum=fignum)
objHM.contourMap(fignum=fignum+2)
#hmx, hmy=objHM.hazmaps[0].catalog.catmap(-116.433, 34.217)
hmx, hmy=objHM.hazmaps[0].catalog.catmap(-116.26, 34.13)
#
# plot HM:
#hmx, hmy=objHM.hazmaps[0].catalog.catmap(-116.27, 34.59)
for fn in [fignum, fignum+2, fignum+3]:
plt.figure(fn)
plt.plot([hmx], [hmy], 'b*', ms=18)
return objHM
def makeHmineMap(catname='cats/hmine.cat', catnum=0, mc=2.5, gridsize=None, ndithers=3, winlen=32, sigma=1.68, avlen=1, bigmag=6.0, fignum=0):
# 1999/10/16 09:46:44.13
# 1999/10/16 09:46:44.13 34.594 -116.271 7.1
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM.epicen=None
objHM.hazMapTo(dtm.datetime(1999, 10, 16, 0, 0, 0, 0, pytz.timezone('UTC')))
objHM.simpleBoxes()
objHM.contourMap(fignum=fignum+2)
hmx, hmy=objHM.hazmaps[0].catalog.catmap(-116.27, 34.59)
#
# plot HM:
for fn in [fignum, fignum+2]:
plt.figure(fn)
plt.plot([hmx], [hmy], 'b*', ms=18)
#
return objHM
def makeJapanHazMapDith(catname='cats/japancat.cat', catnum=0, mc=4.5, gridsize=None, ndithers=3, winlen=20, sigma=1.68, avlen=None, bigmag=7.0, fignum=0, dateto=dtm.datetime(2011, 3, 10, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=0, logZ=1.0, dorefresh=False):
if dorefresh==True:
# makeJapCat(lon=[135., 146.], lat=[30., 41.5], minMag=4.5, dates0=[dtm.date(1990,01,01), None], Nmax=999999, fout='cats/japcat0.cat')
thisnow=dtm.datetime.now(pytz.timezone('UTC'))
a=makeJapCat(fout=catname, minMag=mc-.5, dates0=[dtm.datetime(2000,01,01, tzinfo=pytz.timezone('UTC')), thisnow])
if avlen==None:
avlen=int(winlen/10)
if avlen<1: avlen=1
print("avlen: %d" % avlen)
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum, logZ=None)
objHM.bigmag=bigmag
objHM.epicen=epicen
#objHM.hazMapTo(dtm.datetime(2011, 3, 11, 0, 0, 0, 0, pytz.timezone('UTC')))
objHM.hazMapTo(dateto)
#
objHM.simpleBoxes(fignum=fignum, thresh=thresh, plotevents=0, mapres='l')
objHM.hazmaps[0].catalog.catmap.drawmapscale(lon=137., lat=39., lon0=141., lat0=36.0, length=220., labelstyle='simple', barstyle='fancy')
#
# mainshock: 2011/3/11 5:45:24.56
# 142,37, 38.30, m9.0
evll=[142.37, 38.30]
x,y=objHM.hazmaps[0].catalog.catmap(evll[0], evll[1])
plt.figure(fignum)
#plt.plot([x], [y], 'r*', ms=20)
#
objHM.contourMap(fignum=fignum+2, nconts=24)
plt.figure(fignum+2)
objHM.hazmaps[0].catalog.catmap.drawmapscale(lon=137., lat=39., lon0=141., lat0=36.0, length=220., labelstyle='simple', barstyle='fancy')
plt.figure(fignum+3)
objHM.hazmaps[0].catalog.catmap.drawmapscale(lon=137., lat=39., lon0=141., lat0=36.0, length=220., labelstyle='simple', barstyle='fancy')
#plt.plot([x], [y], 'r*', ms=20)
for fn in [fignum, fignum+2, fignum+3]:
plt.figure(fn)
plt.plot([x], [y], 'r*', ms=20, zorder=42)
#
plt.title('%d-%d-%d, $d\\lambda=%.4f, nDith$=$%d$, $m_c=%.2f$, $N_{rb} = %d$, $N_{ave}=%d$\n\n' % (dateto.year, dateto.month, dateto.day, objHM.gridsize, objHM.ndithers, objHM.mc, objHM.winlen, objHM.avlen))
#
return objHM
def makeLaquilaHazmap(catname='cats/laquila.cat', catnum=0, mc=2.5, gridsize=None, ndithers=3, winlen=10, sigma=1.68, avlen=1, bigmag=5.0, fignum=0, dateto=dtm.datetime(2009, 4, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=[13.38, 42.35]):
#mainshock: 2009, 4, 6
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM.bigmag=bigmag
objHM.epicen=epicen
#objHM.hazMapTo(dtm.datetime(2011, 3, 11, 0, 0, 0, 0, pytz.timezone('UTC')))
objHM.hazMapTo(dateto)
objHM.simpleBoxes(fignum=fignum, thresh=-0.0, plotevents=0)
#
# mainshock: 2011/3/11 5:45:24.56
# 142,37, 38.30, m9.0
evll= epicen # [142.37, 38.30]
x,y=objHM.hazmaps[0].catalog.catmap(evll[0], evll[1])
plt.figure(fignum)
#plt.plot([x], [y], 'r*', ms=20)
#
objHM.contourMap(fignum=fignum+2)
plt.figure(fignum+2)
#plt.plot([x]d, [y], 'r*', ms=20)
for fn in [fignum, fignum+2, fignum+3]:
plt.figure(fn)
plt.plot([x], [y], 'r*', ms=20)
#
return objHM
#
def almanormovie(catname='cats/almanor.cat', catnum=0, mc=2.25, gridsize=None, ndithers=10, winlen=20, sigma=1.68, avlen=None, bigmag=3.0, fignum=0, dts=[dtm.datetime(2012, 5, 20, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(hours=12)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=True, lats=[39.5, 40.5], lons=[-121.7, -120.4], logZ=None, nameroot='almanor', moviedir='movies/almanor/', fps=15):
todt=dts[1]
dt0=catdate
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
quakes = []
quakes += [[dts[0], dts[1], -121.06, 40.19, 4.7]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes, fps=fps)
#
#os.system('avconv -i %s/contour/%s-%05d.png -r 50 %s/%s.mp4', (moviedir, nameroot, moviedir,nameroot))
#
return hm
#
def hminemovie(catname='cats/hmine.cat', catnum=0, mc=3.0, gridsize=None, ndithers=10, winlen=20, sigma=1.68, avlen=None, bigmag=7.9, fignum=0, dts=[dtm.datetime(1997, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime(2002, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=True, lats=[33.5, 34.75], lons=[-117.25, -115.5], logZ=None, nameroot='hmine', moviedir='movies/hmine/'):
todt=dts[1]
dt0=catdate
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
quakes = []
quakes += [[dts[0], dts[1], -116.267, 34.6, 7.1]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes)
#
#os.system('avconv -i %s/contour/%s-%05d.png -r 50 %s/%s.mp4', (moviedir, nameroot, moviedir,nameroot))
#
return hm
#
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
def brawleyswarm(catname='cats/brawley.cat', catnum=0, mc=2.25, gridsize=None, ndithers=10, winlen=20, sigma=1.68, avlen=None, bigmag=7.9, fignum=0, dts=[dtm.datetime(2011, 9, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=True, lats=[32.85, 33.1], lons=[-115.7, -115.3], logZ=None, nameroot='brawley', moviedir='movies/brawley/'):
todt=dts[1]
dt0=catdate
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
quakes = []
#quakes += [[dts[0], dts[1], -115.3432, 32.2072, 4.64]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes)
#
#os.system('avconv -i %s/contour/%s-%05d.png -r 50 %s/%s.mp4', (moviedir, nameroot, moviedir,nameroot))
#
return hm
#
# lats=[35.3, 36.5], lons=[-121.1, -119.9]
def ParkfieldMovie(catname='cats/pfmovie.cat', catnum=0, mc=1.5, gridsize=None, ndithers=10, winlen=30, sigma=1.68, avlen=None, bigmag=4.9, fignum=0, dts=[dtm.datetime(2001, 6, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime(2007, 6, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=True, lats=[35.3, 36.5], lons=[-121.1, -119.9], logZ=None, nameroot='parkfield', moviedir='movies/parkfield/', framespeed=50):
todt=dts[1]
dt0=catdate
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
#
quakes = []
quakes += [[dts[0], dts[1], -120.37, 35.81, 6.0]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes)
#
os.system('avconv -i %s/contour/%s-\%05d.png -r %d %s/%saconts.mp4' % (moviedir, nameroot, framespeed, moviedir, movieroot))
#
return hm
#
def elmayorAftershocks(mshock=5.0, refreshcat=True,lons=[-116.5, -114.5], lats=[31.75, 32.75], todt=dtm.datetime(2010,4,6, tzinfo=pytz.timezone('UTC')),catname='cats/elmayorshocks.cat'):
#
# first, get a current map and all the aftershocks m>4.5?
a=generalHazmap(lons=lons, lats=lats, mc=2.25, todt=todt, refreshcat=refreshcat, catname=catname, ndithers=10)
#
c1=a.hazmaps[0].catalog
c2=eqp.eqcatalog()
c2.loadCatFromFile(catname)
shocks=[]
for rw in c2.getcat(0):
if rw[3]>=mshock and rw[0]>dtm.datetime(2010,4,3, 22, 40, 43, tzinfo=pytz.timezone('UTC')) and rw[0]<dtm.datetime.now(pytz.timezone('UTC')) :
shocks+=[rw]
#
#
plt.figure(2)
for rw in shocks:
x,y=c1.catmap(rw[2], rw[1])
plt.plot([x], [y], '*', ms=12, label='$%.2f: %s' % (rw[3], str(rw[0])), zorder=17 )
#
plt.legend(loc=0)
return a
#
def elmayorminimovie(catname='cats/elmayormini.cat', catnum=0, mc=2.25, gridsize=None, ndithers=10, winlen=20, sigma=1.68, avlen=None, bigmag=7.9, fignum=0, dts=[dtm.datetime(2012, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=True, lats=[32.0,32.5], lons=[-115.75, -114.8], logZ=None, nameroot='elmayormini', moviedir='movies/elmayormini/', framespeed=50, frame0=0):
#
if len(dts)==1: dts+=[dtm.datetime.now(pytz.timezone('UTC'))]
if len(dts)==2: dts+=[dtm.timedelta(days=1)]
todt=dts[1]
dt0=catdate
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
quakes = []
#quakes += [[dts[0], dts[1], -115.3432, 32.2072, 4.64]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes, fps=framespeed, frame0=frame0,movieAnnotator=elmayorminiAnnoator)
#
#os.system('avconv -i %s/contour/%s-%s.png -r %d %s/%s.mp4' % (moviedir, nameroot, '%05d', framespeed, moviedir, nameroot))
#
return hm
#
def elmayorminiAnnoator(thisdt=None, mycat=None):
# for now, let's do an example:
# we want to show a precursory earthquake...
#eqdt1=dtm.datetime(2012,7,1,6,36,7, int(.3*10**6))
#eqdt2=dtm.datetime(2012,7,1,3,25,20, int(.8*10**6))
eqdt0=dtm.datetime(2012,7,1,3,25, tzinfo=pytz.timezone('UTC'))
eqdt1=dtm.datetime.now(pytz.timezone('UTC'))
animation_time=dtm.timedelta(days=100)
#
if thisdt>=(eqdt0-animation_time) and thisdt<=(eqdt0+animation_time):
feqdt0=mpd.date2num(eqdt0)
fthisdt=mpd.date2num(thisdt)
#
L=5623.4*1.5 # approx L(m=5) in meters.
x1,y1=mycat.catmap(-115.313, 32.193)
x2,y2=mycat.catmap(-115.3, 32.205)
x0=.5*(x1+x2) + L/4.0
y0=.5*(y1+y2) + L/4.0 # customizing this a bit for style...
#
myalpha=.05+0.0*(1.0-(abs(feqdt0-fthisdt)/float(animation_time.days)))
circ=plt.Circle((x0, y0), L, color='b', alpha=myalpha, zorder=11)
ring=plt.Circle((x0, y0), L, color='b', alpha=.65, zorder=11, fill=False, lw=2.0)
#
myfig=plt.gcf()
myfig.gca().add_artist(circ)
myfig.gca().add_artist(ring)
plt.plot([x1], [y1], '*', ms=15, alpha=.75, zorder=12)
plt.plot([x2], [y2], '*', ms=15, alpha=.75, zorder=13)
plt.show()
#
#
if thisdt>=(eqdt1-animation_time):
# developing earthquake?
feqdt1=mpd.date2num(eqdt1)
fthisdt=mpd.date2num(thisdt)
L=5623.4*1.5 # approx L(m=5) in meters.
#
myalpha=.05+0.0*(1.0-(abs(feqdt1-fthisdt)/float(animation_time.days)))
x0=-(115.0 + 19./60. + 36.7/3600.0)
y0 = (32.0 + 15.0/60. + 52.66/3600.)
x0,y0=mycat.catmap(x0,y0)
circ=plt.Circle((x0, y0), L, color='b', alpha=myalpha, zorder=11)
ring=plt.Circle((x0, y0), L, color='b', alpha=.75, zorder=11, fill=False, lw=3.0)
myfig=plt.gcf()
myfig.gca().add_artist(circ)
myfig.gca().add_artist(ring)
plt.show()
#
def northElMayorMovie(catname='cats/northElMayor.cat', catnum=0, mc=2.25, gridsize=None, ndithers=10, winlen=20, sigma=1.68, avlen=None, bigmag=7.9, fignum=0, dts=[dtm.datetime(2010, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=True, lats=[32.6, 33.2], lons=[-116.5, -115.8], logZ=None, nameroot='northElMayor', moviedir='movies/northElMayor/', framespeed=50):
todt=dts[1]
dt0=catdate
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
quakes = []
#quakes += [[dts[0], dts[1], -115.3432, 32.2072, 4.64]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes)
#
os.system('avconv -i %s/contour/%s-\%05d.png -r %d %s/%saconts.mp4' % (moviedir, nameroot, framespeed, moviedir, nameroot))
#
return hm
#
def TohokuMovie(catname='cats/tohoku.cat', catnum=0, mc=4.75, gridsize=None, ndithers=15, winlen=20, sigma=1.68, avlen=None, bigmag=7.3, fignum=0, dts=[dtm.datetime(2009, 3, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=True, lons=[135., 146.], lats=[30., 41.5], logZ=None, nameroot='tohoku', moviedir='movies/tohoku/', framespeed=50, conts=None):
todt=dts[1]
dt0=catdate
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
quakes = []
#quakes += [[dts[0], dts[1], -115.3432, 32.2072, 4.64]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes, conts=conts)
#
#os.system('avconv -i %s/contour/%s-\%05d.png -r %d %s/%saconts.mp4' % (moviedir, nameroot, framespeed, moviedir, movieroot))
#
return hm
#
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
def mexiswarm(catname='cats/mexiswarm2012.cat', catnum=0, mc=2.25, gridsize=None, ndithers=10, winlen=20, sigma=1.68, avlen=None, bigmag=7.9, fignum=0, dts=[dtm.datetime(2011, 7, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=True, lats=[31.9, 32.55], lons=[-115.6, -115.0], logZ=None, nameroot='mexi20120701', moviedir='movies/mexiswarm20120701/'):
todt=dts[1]
dt0=catdate
# 2012/7/1 3:25:20.450000 32.2072 -115.3432 4.64 3.18
quakes = []
quakes += [[dts[0], dts[1], -115.3432, 32.2072, 4.64]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes)
#
os.system('avconv -i movies/mexiswarm20120701/contour/mexi20120701-%05d.png -r 50 movies/mexiswarm20120701/mexiswarmconts.mp4')
#
return hm
def socalswarm(catname='cats/scswarm2011.cat', catnum=0, mc=2.5, gridsize=None, ndithers=10, winlen=20, sigma=1.68, avlen=None, bigmag=7.9, fignum=0, dts=[dtm.datetime(2011, 2, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=False, lats=[36.25, 36.75], lons=[-121.4, -120.9], logZ=None, nameroot='socal20110827', moviedir='movies/scswarm20110827b/'):
#
todt=dts[1]
dt0=catdate
#
# base map should be like:
# z=mhp.generalHazmap(catname='cats/socalswarm.cat', mc=2.5, lats=[36.25,36.75], lons=[-121.4, -120.9], refreshcat=True)
#
#print(dts)
#print(catdate)
#print(lats)
#print(lons)
#
# quakes of interest are:
#2011/8/27 7:18:21.150000 36.5843 -121.1808 4.64 7.84
#2011/8/27 7:21:59.970000 36.6012 -121.2025 3.61 6.93
#2011/7/6 7:18:52.360000 36.6652 -121.2928 3.8 7.59
quakes = []
quakes += [[dts[0], dts[1], -121.1808, 36.5843, 4.64]]
quakes += [[dts[0], dts[1], -121.2025, 36.6012, 3.61]]
quakes += [[dts[0], dts[1], -121.2928, 36.6652, 3.8]]
#
hm=generalHazMovie(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, catdate=catdate, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, logZ=logZ, nameroot=nameroot, moviedir=moviedir, events=quakes)
#
os.system('avconv -i movies/scswarm20110827/contour/socal20110827-%05d.png -r 50 movies/scswarm20110827/scswarmconts.mp4')
#
return hm
# 2011-8-27 (norish)socal "swarm":
def generalHazMovie(catname='cats/scswarm2011.cat', catnum=0, mc=4.75, gridsize=None, ndithers=4, winlen=20, sigma=1.68, avlen=None, bigmag=7.9, fignum=0, dts=[dtm.datetime(2010, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(days=1)], catdate=dtm.datetime(1990, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=False, lats=[-9.0, 10.0], lons=[92.0, 106.0], logZ=None, nameroot='hmmovie', moviedir='movies/', events=[], conts=None, fps=50, frame0=0, movieAnnotator=None):
#
if len(dts)==1: dts+=[dtm.datetime.now(pytz.timezone('UTC'))]
if len(dts)==2: dts+=[dtm.timedelta(days=1)]
#
dt0=catdate # starting date for catalog.
startdate=dts[0] # forecast start date (first map).
enddate=dts[1]
todt=enddate
deltat=dts[2]
#
# conts: could be an integer (number of contours), or an array of floats (contours to draw).
if conts==None: conts=[-.9, -.7, -.5, -.3, -.1, 0.0, .1, .2, .3, .4, .5, .6, .7]
#
# events: [startshow, stopshow, lon, lat, mag]
#
# eventually, build in directory-error-control here...
#
# (catname='cats/indonesia2012.cat', catnum=0, mc=4.75, gridsize=None, ndithers=4, winlen=20, sigma=1.68, avlen=None, bigmag=7.9, fignum=0, todt=dtm.datetime.now(pytz.timezone('UTC')), epicen=None, thresh=None, refreshcat=False, lats=[-9.0, 10.0], lons=[92.0, 106.0], dt0=None, logZ=None)
# note: this will (if refreshing) fetch the full catalog from catdate -> todt/enddate
objHM=generalHazmap(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, todt=todt, epicen=epicen, thresh=thresh, refreshcat=refreshcat, lats=lats, lons=lons, dt0=dt0, logZ=logZ)
#return objHM
#
#fignums=[fignum, fignum+2, fignum+3]
#figdirs=[moviedir+'binary/', moviedir+'contour/']
#fignums=[fignum, fignum+3]
fignums=[fignum+3]
#figdirs=[moviedir+'binary/', moviedir+'contour/']
figdirs=[moviedir+'contour/']
#
#drs = glob.glob(moviedir)
for dr in figdirs:
# does this folder exist?
figdirses=dr.split('/')
currentdir=''
for thisdir in figdirses:
a=glob.glob('*')
currentdir = currentdir + thisdir + '/'
if currentdir not in a:
os.system('mkdir %s' % currentdir)
#
thisdt=startdate
#framenum=0
framenum=frame0
framenumstr=('00000' + str(framenum))[-5:]
print("initial frame-str: %s" % framenumstr)
while thisdt<dts[1]:
#
objHM.hazMapTo(thisdt)
#objHM.simpleBoxes(fignum=fignum, thresh=-0.0, plotevents=0)
objHM.contourMap(fignum=fignum+2, nconts=conts)
#
i=0
#
mycat=objHM.hazmaps[0].catalog
for fn in fignums:
myfig=plt.figure(fn)
for ev in events:
if thisdt>=ev[0] and thisdt<=ev[1]:
#x,y=objHM.hazmaps[0].catalog.catmap(ev[2], ev[3])
x,y=mycat.catmap(ev[2], ev[3])
plt.plot([x], [y], 'r*', ms=20, alpha=.75, zorder=15)
#
#
# what we should do her is drop in a call to some customizatization function (passed as a parameter).
#
if movieAnnotator!=None: movieAnnotator(thisdt, mycat) # annotation stuff. we'll need to know the date
# and have a pointer to the catalog so we can
# draw stuff
#
#if fn==fignums[-1]: continue # we only want one contour plot
#
# save plots:
#print("saving as: %s%s-%s" % (figdirs[i], nameroot, framenumstr))
fnameroot='%s%s-%s' % (figdirs[i], nameroot, framenumstr)
plt.savefig('%s.png' % fnameroot)
#os.system('convert %s.png %s.jpg' % (fnameroot, fnameroot))
i+=1
#
thisdt+=deltat
framenum+=1
framenumstr='00000' + str(framenum)
framenumstr=framenumstr[-5:]
#
os.system('rm %s/%s.mp4' % (moviedir,nameroot))
avconvstr='avconv -i %s/contour/%s-%s.png -r %d %s/%s.mp4' % (moviedir, nameroot, '%05d', fps, moviedir,nameroot)
os.system(avconvstr)
return objHM
def japanmovie(catname='cats/japancat4b.cat', catnum=0, mc=4.5, gridsize=None, ndithers=3, winlen=20, sigma=1.68, avlen=2, bigmag=7.0, fignum=0, dts=[dtm.datetime(2010, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC')), dtm.timedelta(days=1)], epicen=None, moviedir='movies/japan1/', framenum=0):
objHM=makeJapanHazMapDith(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dateto=dts[0], epicen=epicen)
evll=[142.37, 38.30] # event lat/lon
#
fignums=[fignum, fignum+2, fignum+3]
figdirs=[moviedir+'binary/', moviedir+'contour/']
#
deltat=dts[2]
thisdt=dts[0]
#framenum=0
framenumstr='00000'
while thisdt<dts[1]:
#
objHM.hazMapTo(thisdt)
objHM.simpleBoxes(fignum=fignum, thresh=-0.0, plotevents=0)
objHM.contourMap(fignum=fignum+2)
#
x,y=objHM.hazmaps[0].catalog.catmap(evll[0], evll[1]) # note, we have to do this every time because we can phase shift with the catalog.
#
i=0
if thisdt>dtm.datetime(2011,1,1, 0, 0, 0, 0, pytz.timezone('UTC')): deltat=dtm.timedelta(hours=12)
if thisdt>dtm.datetime(2011,2,15, 0, 0, 0, 0, pytz.timezone('UTC')): deltat=dtm.timedelta(hours=6)
if thisdt>dtm.datetime(2011,4,15, 0, 0, 0, 0, pytz.timezone('UTC')): deltat=dtm.timedelta(hours=12)
if thisdt>dtm.datetime(2011,6,1, 0, 0, 0, 0, pytz.timezone('UTC')):deltat=dtm.timedelta(days=1)
#
for fn in fignums:
plt.figure(fn)
plt.plot([x], [y], 'r*', ms=20)
#
if fn==fignums[-1]: continue # we only want one contour plot
#
# save plots:
fnameroot='%sjapanhm-%s.png' % (figdirs[i], framenumstr)
plt.savefig('%s.png' % fnameroot)
os.system('convert %s.png %s.jpg' % (fnameroot, fnameroot))
i+=1
#
thisdt+=deltat
framenum+=1
framenumstr='00000' + str(framenum)
framenumstr=framenumstr[-5:]
#
#for fd in figdirs:
# something like:
# mencoder mf://*.jpg -mf w=800:h=600:fps=ca25:type=jpg -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o output.avi
# as per ( http://www.mplayerhq.hu/DOCS/HTML/en/menc-feat-enc-images.html )
#os.system('mencoder mf://*.jpg -mf w=800:h=600:fps=15:type=jpg -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o japan.avi')
#os.system('mencoder mf://%s*.jpg -mf w=800:h=600:fps=15:type=jpg -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o %s/japan.avi' % (fd,fd))
# (use avconv...)
#
return objHM
class movieThread(threading.Thread):
def __init__(self, catname='cats/mexicat-short.cat', catnum=0, mc=2.5, gridsize=None, ndithers=5, winlen=20, sigma=1.68, avlen=None, bigmag=5.0, fignum=0, dts=[dtm.datetime(2008, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime(2010,12,31, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.timedelta(days=1)], epicen=None, moviedir='movies/mexi1/', framenum=0, evll=[-115.3, 32.13], logZ=None, nameroot='mexi', dN=1):
threading.Thread.__init__(self)
self.catname=catname
self.catnum=catnum
self.mc=mc
self.gridsize=gridsize
self.ndithers=ndithers
self.winlen=winlen
self.sigma=sigma
self.avlen=avlen
self.bigmag=bigmag
self.fignum=fignum
self.dts=dts
self.epicen=epicen
self.moviedir=moviedir
self.framenum=framenum
self.evll=evll
self.logZ=logZ
self.nameroot=nameroot
self.dN=dN
def run(self):
a=meximovie(catname=self.catname, catnum=self.catnum, mc=self.mc, gridsize=self.gridsize, ndithers=self.ndithers, winlen=self.winlen, sigma=self.sigma, avlen=self.avlen, bigmag=self.bigmag, fignum=self.fignum, dts=self.dts, epicen=self.epicen, moviedir=self.moviedir, framenum=self.framenum, evll=self.evll, logZ=self.logZ, nameroot=self.nameroot, dN=self.dN)
def threadedMovie(catname='cats/mexicat-short.cat', catnum=0, mc=2.5, gridsize=None, ndithers=5, winlen=20, sigma=1.68, avlen=None, bigmag=5.0, fignum=0, dts=[dtm.datetime(2008, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime(2010,12,31, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.timedelta(days=1)], epicen=None, moviedir='movies/mexi1/', framenum=0, evll=[-115.3, 32.13], logZ=None, nameroot='mexi', dN=1):
# and this may not be working quite right just yet. there appears to be a problem separating the tkinter/pyplot
# instances. we get a "main thred not in main loop" error.
# dN will be number of threads.
#moviethreads=[]
for i in xrange(dN):
#moviethreads+=
t=movieThread(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dts=dts, epicen=epicen, moviedir=moviedir, framenum=framenum + i, evll=evll, logZ=logZ, nameroot=nameroot, dN=dN)
t.start()
def meximovie(catname='cats/mexicat-short.cat', catnum=0, mc=2.5, gridsize=None, ndithers=5, winlen=20, sigma=1.68, avlen=None, bigmag=5.0, fignum=0, dts=[dtm.datetime(2008, 1, 1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime(2010,12,31, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.timedelta(days=1)], epicen=None, moviedir='movies/mexi1/', framenum=0, evll=[-115.3, 32.13], logZ=1.0, nameroot='mexi', dN=1):
# dN is the incrementation for frame naming, aka 0001, 0002, ... as opposed to maybe threading the process, in which
# each thread starts with a \phi offset and increments in +phi.
objHM=makeJapanHazMapDith(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, dateto=dts[0], epicen=epicen, logZ=logZ)
#evll=[-115.3, 32.13] # event lat/lon
#
fignums=[fignum, fignum+2, fignum+3]
figdirs=[moviedir+'binary/', moviedir+'contour/', moviedir+'contour2/' ]
#
deltat=dts[2]
thisdt=dts[0]
#framenum=0
framenumstr='00000'
while thisdt<dts[1]:
objHM.hazMapTo(thisdt)
# set a max/min site so contour colors are consistent:
objHM.hazmaps[0].rbRatios[0]=0.8
objHM.hazmaps[1].rbRatios[0]=-1.0
objHM.simpleBoxes(fignum=fignum, thresh=None, plotevents=0)
objHM.contourMap(fignum=fignum+2)
#
x,y=objHM.hazmaps[0].catalog.catmap(evll[0], evll[1]) # note, we have to do this every time because we can phase shift with the catalog.
#
i=0
if thisdt>dtm.datetime(2009,9,1, 0, 0, 0, 0, pytz.timezone('UTC')): deltat=dtm.timedelta(hours=12)
if thisdt>dtm.datetime(2010,2,15, 0, 0, 0, 0, pytz.timezone('UTC')): deltat=dtm.timedelta(hours=4)
if thisdt>dtm.datetime(2010,5,15, 0, 0, 0, 0, pytz.timezone('UTC')): deltat=dtm.timedelta(hours=12)
if thisdt>dtm.datetime(2010,7,1, 0, 0, 0, 0, pytz.timezone('UTC')):deltat=dtm.timedelta(days=1)
#
for fn in fignums:
plt.figure(fn)
plt.plot([x], [y], 'r*', ms=20)
plt.title('%d-%d-%d, $d\\lambda=%.4f$, $nDith=%d$, $mc=%.2f$, $rblen=%d$, $avlen=%d$\n\n\n' % (thisdt.year, thisdt.month, thisdt.day, objHM.gridsize, objHM.ndithers, objHM.mc, objHM.winlen, objHM.avlen))
#
#if fn==fignums[-1]: continue # we only want one contour plot
#
# save plots:
fnameroot='%s%s-%s' % (figdirs[i], nameroot, framenumstr)
plt.savefig('%s.png' % fnameroot)
#os.system('convert %s.png %s.jpg' % (fnameroot, fnameroot))
i+=dN
#
thisdt+=deltat
framenum+=1
framenumstr='00000' + str(framenum)
framenumstr=framenumstr[-5:]
#
# and we've found a better way to do this with av-lib or something... (new fencoder or something)
# i've been using this command-line:
# avconv -i contour2/salton-%05d.png -r 50 saltonconts1.mp4
#for fd in figdirs:
# something like:
# mencoder mf://*.jpg -mf w=800:h=600:fps=ca25:type=jpg -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o output.avi
# as per ( http://www.mplayerhq.hu/DOCS/HTML/en/menc-feat-enc-images.html )
#os.system('mencoder mf://*.jpg -mf w=800:h=600:fps=15:type=jpg -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o japan.avi')
#os.system('mencoder mf://%s*.jpg -mf w=800:h=600:fps=15:type=jpg -ovc lavc -lavcopts vcodec=mpeg4:mbd=2:trell -oac copy -o %s/mexi.avi' % (fd,fd))
# and this should work (note, the encoding is implied by the suffix):
# avconv -i contour2/salton-%05d.png.png -r 50 saltonconts1.mp4
#
return objHM
def makeJapCat(lon=[135., 146.], lat=[30., 41.5], minMag=4.5, dates0=[dtm.datetime(2000,1,1, tzinfo=pytz.timezone('UTC')), None], Nmax=999999, fout='cats/japcat0.cat'):
# get a basic catalog. then, we'll do a poly-subcat. we need a consistent catalog.
if dates0[1]==None:
# i think this needs a "date" object, and datetime breaks.
# so, make a Now() for date.
nowdtm=dtm.datetime.now(pytz.timezone('UTC'))
#dates0[1]=dtm.date(nowdtm.year, nowdtm.month, nowdtm.day)
dates0[1]=nowdtm
#
'''
catlist=eqp.getANSSlist(lon, lat, minMag, dates0, Nmax, None)
f=open(fout, 'w')
f.write("#anss catalog\n")
f.write("#lon=%s\tlat=%s\tm0=%f\tdates=%s\n" % (str(lon), str(lat), minMag, str(dates0)))
for rw in catlist:
f.write('%s\t%s\t%s\t%s\n' % (rw[0], rw[1], rw[2], rw[4]))
f.close()
'''
catlist=atp.catfromANSS(lon, lat, minMag, dates0, Nmax, fout)
def makeMexicat(lats=[31.5, 33.0], lons=[-116., -114.75], mc=2.5, dts=[dtm.datetime(1990,1,1, 0, 0, 0, 0, pytz.timezone('UTC')), None], fout='cats/mexicat0.cat'):
# catfromANSS(lon=[135., 150.], lat=[30., 41.5], minMag=4.0, dates0=[dtm.date(2005,01,01), None], Nmax=999999, fout='cats/mycat.cat')
return atp.catfromANSS(lat=lats, lon=lons, minMag=mc, dates0=dts, fout=fout)
def makeSocalcat(lat=[31., 37.], lon=[-119., -114.], minMag=2.25, dates0=[dtm.datetime(1990,1,1, 0, 0, 0, 0, pytz.timezone('UTC')), dtm.datetime.now(pytz.timezone('UTC'))], fout='cats/socal.cat'):
a=atp.catfromANSS(lat=lat, lon=lon, minMag=minMag, dates0=dates0, fout=fout)
return a
def makelaquilacat(lat=[40., 45.], lon=[11.,18.], mc=1.5, dts=[dtm.datetime(2000,1,1, 0, 0, 0, 0, pytz.timezone('UTC')), None], fout='cats/laquila.cat'):
a=atp.catfromANSS(lat=lat, lon=lon, minMag=mc, dates0=dts, fout=fout)
return a
def makeMeximap(catname='cats/mexicat-short.cat', catnum=0, mc=2.5, gridsize=None, ndithers=4, winlen=20, sigma=1.68, avlen=None, bigmag=6.5, fignum=0, todt=dtm.datetime(2010, 4, 1, 0, 0, 0, 0, pytz.timezone('UTC')), thresh=0):
if avlen==None and winlen==None: avlen=1
if avlen==None:
avlen=int(math.ceil(winlen/10.))
#
scm = makeSocalMap(catname=catname, catnum=catnum, mc=mc, gridsize=gridsize, ndithers=ndithers, winlen=winlen, sigma=sigma, avlen=avlen, bigmag=bigmag, fignum=fignum, todt=todt, epicen=[-115.3, 32.13], thresh=thresh)
# el mayor (baja, mexicali) earthquake:
plt.figure(fignum)
#hmx, hmy=scm.hazmaps[0].catalog.catmap(-115.3, 32.13)
#hmx, hmy=scm.hazmaps[0].catalog.catmap(epicen[0], epicen[1])
for fnum in [0,2,3]:
plt.figure(fignum+fnum)
# print("plotting mev on figure %d" % (fnum+fignum))
scm.plotEvent([-115.3, 32.13], fignum=(fignum+fnum), symbolstr='k*', msize=24)
scm.plotEvent([-115.3, 32.13], fignum=(fignum+fnum), symbolstr='r*', msize=20)
#plt.plot([hmx], [hmy], 'b*', ms=22, zorder=10, alpha=.8)
#plt.plot([hmx], [hmy], 'r*', ms=18, zorder=10, alpha=.8)
#scm.plotEvent([-115, 32.], fignum=(fignum+fnum), symbolstr='ok', msize=24)
plt.figure(fignum)
#
# and get a sampling of before/after earthquakes:
thiscat=scm.hazmaps[0].catalog.getcat(0)
catmag=mc+.5 # just to thin it out...
maxnums=[500,1000] # [before, after]
beforecat=[]
aftercat=[]
# find mainshock...
mevindex=0
for rw in thiscat:
if mpd.date2num(rw[0])>mpd.date2num(dtm.datetime(2010,4,1, 0, 0, 0, 0, pytz.timezone('UTC'))) and rw[3]>=7.0: break
mevindex+=1
i=0
while len(beforecat)<maxnums[0] and (mevindex-i)>=0:
#beforecat+=[thiscat[mevindex-maxnums[0]+i]]
if thiscat[mevindex-i][3]>=catmag: beforecat.insert(0, thiscat[mevindex-i])
i+=1
i=0
while len(aftercat)<maxnums[1] and (mevindex+i)<len(thiscat):
if thiscat[mevindex+i][3]>=catmag: aftercat+=[thiscat[mevindex+i]]
i+=1
#
scm.plotEvents(events=beforecat, symbolstr='r.', msize=6, fignum=fignum+3, alpha=.35, zorder=5)
scm.plotEvents(events=aftercat, symbolstr='bs', msize=3, fignum=fignum+3, alpha=.15, zorder=5)
# nsquares=None, mc=None, deltas=2.2, beta=2.0, rblen=None, dithers=None)
magres=scm.guessMag(nsquares=1, mc=mc, deltas=2.0, beta=1.0, rblen=winlen, dithers=ndithers**2)
magresDith=scm.guessMag(nsquares=ndithers**2, mc=mc, deltas=2.0, beta=1.0, rblen=winlen, dithers=ndithers**2)
print("mag-res: %f/%f (dithering=%d)" % (magres, magresDith, ndithers))
return scm
def makeSocalMap(catname='cats/socal.cat', catnum=0, mc=2.5, gridsize=None, ndithers=4, winlen=20, sigma=1.68, avlen=2, bigmag=6.5, fignum=0, todt=dtm.datetime(2010, 4, 1, 0, 0, 0, 0, pytz.timezone('UTC')), epicen=None, thresh=0, mapres='i',logZ=None, alpha=.9):
# one mc, gridsize combination:mc=2.5, gridsize=.125, winlen=20 (approximately)
# choose an optimal combination:
# get gridsize/winlen:
# getgridsize(mc=4.5, winlen=16, lat=45., sigmaExp=1.68)
# def getWinlen(mc=4.5, gridsize=1.0, lat=45., sigmaExp=1.68):
#impor
# get gridsize/winlen:
# getgridsize(mc=4.5, winlen=16, lat=45., sigmaExp=1.68)
# def getWinlen(mc=4.5, gridsize=1.0, lat=45., sigmaExp=1.68):
if gridsize==None and winlen==None:
# can't do anything with that, can we?
return None
midlat=getMidLat(catname, mc)
if gridsize==None:
gridsize=getgridsize(mc, winlen, midlat, sigma)
if winlen==None:
winlen=getWinlen(mc, gridsize, midlat, sigma)
#
#
#objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum)
objHM=makeHazMapDith(catname, catnum, mc, gridsize, ndithers, winlen, sigma, avlen, bigmag, fignum, logZ=None)
objHM.epicen=epicen
# set map resolution. note, we use the catalog object in the first hazard-map object (objHM contains
# a collection of hazard map objects) to draw maps et al.
#objHM.hazmaps[0].catalog.mapres=mapres
#
objHM.hazMapTo(todt)
#
#