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Copy pathfract_macrosystems_withmicro.py
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fract_macrosystems_withmicro.py
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from time import time as what_time
from random import choice, gauss
import numpy as np
from numpy.random import *
from scipy.stats.mstats import *
from scipy.interpolate import interp1d
from numpy.random import uniform, seed, normal, binomial
from numpy import pi, min, max, percentile, radians, degrees
from numpy.fft import ifft2
import multiprocessing
from time import time
from scipy.interpolate import *
#from matplotlib.mlab import prctile as percent
from numpy import flipud
from math import exp, log, sin, cos, sqrt, acos, asin, atan, atan2
#from numpy import arctan as atan
#from numpy import arctan2 as atan2
#from numpy import arcsin as asin
#from numpy import arccos as acos
import pandas as pd ## added by LN
import math
import csv
seed() #99
h = 0. #input("elevational range? ") #10.
high = 1
#D = 3 #input("fractal dimension (between 2 and 3)? ") #1 # D = 3 - H, for 0 < H < 1
#cdef double H #= 3. - D
N = 100 #input("spatial extent? ") #128
MU= 0.
SD = 1.
#J = 150 #input("day? ")
from time import time
## read in elev, slope, aspect, veget files
## LR2
#elev = pd.DataFrame(pd.read_csv('/Users/laurenneel/Desktop/Grass_RGB_DSM_Oct22/LR2/LR2_elevation'))
#elev = elev.iloc[8:]
#elev.reset_index(drop=True, inplace=True)
#
#slope = pd.DataFrame(pd.read_csv('/Users/laurenneel/Desktop/Grass_RGB_DSM_Oct22/LR2/LR2_slope'))
#slope=slope.iloc[8:]
#slope.reset_index(drop=True, inplace=True)
#
#aspect = pd.DataFrame(pd.read_csv('/Users/laurenneel/Desktop/Grass_RGB_DSM_Oct22/LR2/LR2_aspect'))
#aspect = aspect.iloc[8:]
#aspect.reset_index(drop=True, inplace=True)
#
#
#veget = pd.DataFrame(pd.read_csv('/Users/laurenneel/Desktop/Grass_RGB_DSM_Oct22/LR2/LR2_VARI'))
#veget=veget.iloc[8:]
#veget.reset_index(drop=True, inplace=True)
def read_it():
x=[]
while True:
line=finput.readline()
if not line: break
x.append(line.split())
finput.close()
return(x)
#i=0
def char2int(y):
i=0
while i < len(y):
j = 0
while j < len(y[i]):
y[i][j] = float(y[i][j])
j = j + 1
i = i + 1
return y
path_txt_input_folder='/Users/laurenneel/Desktop/Grass_RGB_DSM_Oct22/LR2/'
finput = open(path_txt_input_folder + "LR2_elev_1m", "r")
ELEV = []
ELEV = read_it()
HEADER1 = ELEV[:8] #creates raster header
ELEV = ELEV[8:]
ELEV=char2int(ELEV)
elev = np.array(ELEV, dtype=float)
del ELEV
finput = open(path_txt_input_folder + "LR2_slope_1m", "r")
SLOPE = []
SLOPE= read_it()
HEADER2 = SLOPE[:8] #creates raster header
SLOPE = SLOPE[8:]
SLOPE = char2int(SLOPE)
slope = np.array(SLOPE, dtype=float)
del SLOPE
finput = open(path_txt_input_folder + "LR2_VARI_1m", "r")
VEG = []
VEG= read_it()
HEADER4 = VEG[:8] #creates raster header
VEG = VEG[8:]
VEG = char2int(VEG)
veget = np.array(VEG, dtype=float)
del VEG
finput = open(path_txt_input_folder + "LR2_aspect_1m", "r")
ASPECT = []
ASPECT= read_it()
HEADER4 = ASPECT[:8] #creates raster header
ASPECT = ASPECT[8:]
ASPECT = char2int(ASPECT)
aspect = np.array(ASPECT, dtype=float)
del ASPECT
#### modifying the shape of input drone files
elev = elev[elev != -9999]
shape = elev.shape[0]
if shape > (132 * 132):
shape = (132, 132)
elev = np.reshape(elev[:shape[0]*shape[1]], shape)
else:
elev = np.reshape(elev, (int(np.sqrt(shape)), int(np.sqrt(shape))))
#### aspect
aspect = aspect[aspect != -9999]
shape1 = aspect.shape[0]
if shape1 > (132 * 132):
shape1 = (132, 132)
aspect = np.reshape(aspect[:shape1[0]*shape1[1]], shape1)
else:
aspect = np.reshape(aspect, (int(np.sqrt(shape1)), int(np.sqrt(shape1))))
#### slope
slope = slope[slope != -9999]
shape2 = slope.shape[0]
if shape2 > (132 * 132):
shape2 = (132, 132)
slope = np.reshape(slope[:shape2[0]*shape2[1]], shape2)
else:
slope = np.reshape(slope, (int(np.sqrt(shape2)), int(np.sqrt(shape2))))
#### veget
veget = veget[veget != -9999]
shape3 = veget.shape[0]
if shape3 > (132 * 132):
shape3 = (132, 132)
veget = np.reshape(veget[:shape3[0]*shape3[1]], shape3)
else:
veget = np.reshape(veget, (int(np.sqrt(shape3)), int(np.sqrt(shape3))))
##### slope
#slope = slope[slope != -9999]
#shape = slope.shape[0]
#
#if shape > (132 * 132):
# shape = (132, 132)
# slope = np.reshape(elev[:shape[0]*shape[1]], shape)
#else:
# slope = np.reshape(slope, (int(np.sqrt(shape)), int(np.sqrt(shape))))
#
#
# #### veget
#veget = veget[veget != -9999]
#shape = veget.shape[0]
#
#if shape > (132 * 132):
# shape = (132, 132)
# veget = np.reshape(elev[:shape[0]*shape[1]], shape)
#else:
# veget = np.reshape(veget, (int(np.sqrt(shape)), int(np.sqrt(shape))))
#
#### BRING in MICROCLIMATE DATA
micro_df = pd.read_csv("/Users/laurenneel/Desktop/Grass_RGB_DSM_Oct22/microclim_input_era5/hourly_df_LR_2021.csv")
micro_df['datetime']= pd.to_datetime(micro_df['datetime'])
#micro_df_minute_res = micro_df.set_index('datetime')
#micro_df_minute_res = micro_df_minute_res.asfreq('T')
#micro_df_minute_res = micro_df_minute_res.interpolate(method='time')
#micro_df_minute_res['new_hour'] = micro_df_minute_res.index.hour
#micro_df_minute_res['ordinal_day'] = micro_df_minute_res.index.dayofyear
micro_df_minute_res = micro_df.set_index('datetime')
micro_df_minute_res = micro_df_minute_res.asfreq('T')
micro_df_minute_res = micro_df_minute_res.interpolate(method='time')
micro_df_minute_res['new_hour'] = micro_df_minute_res.index.hour
micro_df_minute_res['day_of_year'] = micro_df_minute_res.index.dayofyear
# create an array that goes from 0 to 24 in increments of 0.0166666667 and repeat it 525601 times
time_array = np.linspace(0, 24, int(24 / 0.0166666667), endpoint=False)
micro_df_minute_res['hour_float'] = np.tile(time_array, len(micro_df_minute_res) // len(time_array) + 1)[:len(micro_df_minute_res)]
def do_sim():
SIGMA = 5.673 * 10**(-8) # Stephan-Boltmann constant
SOLAR = 1360. # Solar constant
#filename = raw_input("site? ")
#t = input("time of day? ")
climate_change = 0 #input("Climate change scenario? 0 = no, 1= yes: ")
if climate_change==1:
minTemps = np.array([-5., -5.2, -2.7, 1.3, 5.8, 11.5 , 16.2, 18.5, 17.3, 12.7, 6.6, -1.0, -5.0, -5.2]) +3.
maxTemps = np.array([14.4,15.2, 17.6, 21.4, 26.6, 31.2, 35.6, 36.0, 34.7, 31.2, 25.4, 18.8, 14.4, 15.2]) +3.
g=3.
climname = "change"
else:
minTemps = np.array([-5.,-5.2, -2.7, 1.3, 5.8, 11.5, 16.2, 18.5, 17.3, 12.7, 6.6, -1.0, -5.0, -5.2])
maxTemps = np.array([14.4,15.2, 17.6, 21.4, 26.6, 31.2, 35.6, 36.0, 34.7, 31.2, 25.4, 18.8, 14.4, 15.2])
g=0.
climname = "norm"
#write_to_file = raw_input("Write thermal map to: ")
# DATA
# Create air temperatures and soil temperatures
# from splined climate records
# Air temperature data from Zion NP, east entrance
days = np.array([-16, 15, 46, 75, 106, 136, 167, 197, 228, 259, 289, 320, 350, 381])
maxT = UnivariateSpline(days, maxTemps, k=3)
minT = UnivariateSpline(days, minTemps, k=3)
# Ground temperature data from splines of raw data from 24 days <0.5 C from average MIN & MAX for that day
hours = np.array([0., 1., 2., 3., 4., 5., 6., 7., 8., 9., 10., 11., 12., 13., 14., 15., 16., 17., 18., 19., 20., 21., 22., 23.,24.])
janTemps = np.array([-7.01,-7.77,-7.89,-8.28,-8.72,-8.99,-9.32,-9.74,-8.6,-5.61,-1.41,2.74,6.3,8.37,8.65,6.85,3.44,0.28,-2.03,-3.38,-4.68,-5.22,-5.91,-6.82,-7.01]) + g
febTemps = np.array([-5.15,-6.06,-6.16,-6.59,-6.46,-7.39,-7.75,-7.71,-5.5,-1.36,3.6,7.96,11.43,13.52,13.71,12.09,8.77,4.29,1.23,-0.84,-1.93,-2.98,-3.64,-4.49,-5.11]) + g
marTemps = np.array([-1.24,-2.36,-2.52,-3.05,-2.81,-3.97,-4.31,-3.5,0.33,5.38,11.2,15.95,19.81,22.14,23.03,21.03,17.54,12.34,8,5.08,3.05,1.76,0.62,-0.76,-1.14]) + g
aprTemps = np.array([1.7,0.86,0.09,-0.33,-0.84,-1.12,-1.23,1.34,5.94,11.43,17.02,22.06,25.62,27.8,28.09,26.95,23.81,18.94,13.68,9.61,6.88,5.31,3.89,2.94,1.85]) + g
mayTemps = np.array([7.78,6.76,6.03,5.11,4.91,4.31,5.1,8.89,13.94,19.55,25.38,30.42,34.1,36.79,37,35.81,32.65,28.4,22.89,17.18,14.25,12.02,10.67,8.97,7.84]) + g
junTemps = np.array([11.87,10.92,10.14,9.26,8.96,8.49,9.92,13.89,19.07,24.5,30.68,35.81,39.59,42.44,42.66,41.56,38.49,34.26,28.76,22.88,19.22,16.69,14.81,12.9,12.08]) + g
julTemps = np.array([17.73,16.67,15.93,14.97,14.78,14.27,15.26,19.37,24.45,30.41,35.81,40.79,44.37,46.65,47.28,46.63,43.27,38.9,33.85,28.06,24.45,21.91,20.33,18.91,17.92]) + g
augTemps = np.array([16.17,15.02,14.3,14.42,13.15,12.65,13.28,16.21,21.04,26.26,32.55,37.76,41.68,43.98,44.6,43.14,40.12,35.4,29.63,24.99,21.99,19.85,18.38,17.11,15.59]) + g
sepTemps = np.array([9.99,9.23,8.59,7.83,7.53,7.07,6.87,8.59,12.79,18.13,23.99,29.24,33.2,36.07,36.17,34.71,31.08,26.37,20.91,17.34,14.67,13.43,12.11,11.29,10.11]) + g
octTemps = np.array( [1.92,1.03,0.67,0.16,-0.75,-0.73,-1.13,-0.97,2.13,6.87,12.26,17.56,21.76,24.31,25.28,23.18,19.49,14.15,10.33,7.82,6.02,4.76,3.68,2.3,1.99]) + g
novTemps = np.array( [-4.09,-3.99,-5.08,-5.51,-5.54,-6.28,-6.62,-7.01,-5.96,-1.85,2.78,7.13,11.2,13.47,13.88,12.1,8.58,4.35,1.83,0.2,-0.61,-1.98,-2.79,-3.79,-4.07]) + g
decTemps = np.array([-9.46,-9.49,-10.35,-10.75,-10.47,-11.46,-11.79,-12.02,-11.42,-8.67,-4.58,0.16,3.44,5.67,6.01,4.15,0.66,-2.1,-4.52,-5.83,-6.52,-7.66,-8.35,-9.23,-9.47]) + g
janSpline = UnivariateSpline(hours,janTemps,k=3)
febSpline = UnivariateSpline(hours,febTemps,k=3)
marSpline = UnivariateSpline(hours,marTemps,k=3)
aprSpline = UnivariateSpline(hours,aprTemps,k=3)
maySpline = UnivariateSpline(hours,mayTemps,k=3)
junSpline = UnivariateSpline(hours,junTemps,k=3)
julSpline = UnivariateSpline(hours,julTemps,k=3)
augSpline = UnivariateSpline(hours,augTemps,k=3)
sepSpline = UnivariateSpline(hours,sepTemps,k=3)
octSpline = UnivariateSpline(hours,octTemps,k=3)
novSpline = UnivariateSpline(hours,novTemps,k=3)
decSpline = UnivariateSpline(hours,decTemps,k=3)
#def make_elevation(h, high, D, N, MU, SD):
# seed(100) # just to get same fractal dimensions <-normally this changes
# Arand = high
# i0, j0 = 0., 0.
# H = 3. - D
# A = np.zeros((N,N),dtype = complex) #complex number plane
# for i in range(N//2):
# for j in range(N//2):
# phase = 2. * pi * uniform(0,high)/Arand
# if i != 0 or j != 0:
# rad = pow(i*i + j*j,-(H + 1.)/2.) * normal(MU, SD)
# else:
# rad = 0.
# A[i][j] = complex(rad * cos(phase), rad * sin(phase))
# if i == 0.:
# i0 = 0.
# else:
# i0 = N-i #i added int(N-i)
# if j0 == 0.:
# j0 = 0.
# else:
# j0 = N-j #i added int(N-i)
# if A[int(i0)][int(j0)] == complex(rad * cos(phase), -rad*sin(phase)):
# break
#
# A[N//2][0]= complex(A[N//2][0].real, 0)
# A[0][N//2]= complex(A[N//2][0].real, 0)
# A[N//2][N//2]= complex(A[N//2][0].real, 0)
# for i in range(1, int(N/2 -1)):
# for j in range(1, int(N/2 -1)):
# phase = 2.* pi* uniform(0,high)/Arand
# rad = pow(i*i + j*j, -(H+1)/2.) * normal(MU,SD)
# A[i][N-j] = complex(rad * cos(phase), rad * sin(phase))
# A[N-i][j] = complex(rad * cos(phase), -rad * sin(phase))
# X = ifft2(A).real
# X= h * (X - min(X.real)) / (max(X.real) - min(X.real))
# z = X.view(float)
# return z
#def make_temp_vegetation(h, high, D, N, MU, SD):
# print(D)
# H = 3. - D
# temp_v = make_elevation(h, high, D, N, MU, SD)
# return temp_v
#def make_vegetation(temp_v, pcnt):
# return np.array(temp_v > percentile(temp_v, 100.-pcnt))#, int)
# e is the center cell to a moving grid.
# Because we want to preserve the fractal nature of the surface,
# we must move as if over a tesselation.
#
# a b c
#
# d e f
#
# g h i
class T_e():
def __init__(self, emissivity = 0.95, phi = 33., longitude = 109., elev = 0., h = 0.07, d = 0.2, emmiss_animal = 0.95, sky = 0.7, r_soil = 0.3, emmiss_soil = 0.94, abs_animal_long = 0.97, abs_animal_short = 0.7, Ta_min0 = 20., Ta_min1 = 20., Ta_min2 = 20., Ta_max0 = 35., Ta_max1 = 35., Ta_max2 = 35., ampl = 15., wind = 0.1):
self.SIGMA = 5.673e-8
self.SOLAR = 1360.
self.emissivity = emissivity
self.phi = phi #latitude
self.longitude = longitude
self.elev = elev
self.h = h
self.d = d
self.emmiss_animal = emmiss_animal
self.char_dim = d
self.sky = sky
self.r_soil = r_soil
self.emmiss_soil = emmiss_soil
self.abs_animal_long = abs_animal_long
self.abs_animal_short = abs_animal_short
self.Ta_min0 = Ta_min0
self.Ta_min1 = Ta_min1
self.Ta_min2 = Ta_min2
self.Ta_max0 = Ta_max0
self.Ta_max1 = Ta_max1
self.Ta_max2 = Ta_max2
self.ampl = ampl
self.wind = wind
self.size = 10.
self.h_t = exp(log(self.size) * 0.36 + 0.72)
self.c_t = exp(log(0.42 + 0.44 * self.size))
self.Z=0.
self.TA= 0.
self.x_min, self.y_min = 0., 0.
self.x_max, self.y_max = 132., 132. #x_max = ncols, y_max = nrows #### CHANGED FROM SEARS 99. for each 8feb!
self.position = {'x':rand() * self.x_max, 'y': rand() * self.y_max}
self.thigh = 39. #sears had 35.#Upper voluntary max
self.tlow = 29. #sears had 29.
self.topt = 33. #sears had 32.
self.mu = 0.
self.kappa = 0.25
self.beta_alpha = 1.
self.beta_beta = 3.
self.d_max = 5.*(np.log10(self.size)+1.)
self.p1 = 0.5
self.p2 = 0.0
self.p3 = 0.0
self.decisions = 6
self.tb = 20.
self.te = 20.
self.min_te = 20.
self.max_te = 20.
self.orientation = vonmises(self.mu, self.kappa)
self.dist = 0.
self.ctmax = 40.
self.moved = 0
self.cost = 0
self.totenergy = 0.
self.dist = 0.
self.active = 0
self.t_target = 35. #previously 32
self.db = 0.
self.de = 0.
self.energy_balance = 0.
self.moved = 0.
self.tot_dist_moved = 0.
self.total_activity = 0.
self.ate = 0.
def tprops(self): #thermal preoperties
self.h_t = exp(log(self.size) * 0.36 + 0.72)
self.c_t = exp(0.42 + 0.44 * log(self.size))
def greybody(self, K):
return self.emissivity * self.SIGMA * (K + 273)**4
## original MS fxn
#def zenith(self ,t, J): # phi = lattitde, delta = solar declination, t0 = solar noon
# self.Z = degrees(acos(sin(radians(self.phi)) * sin(radians(self.declination(J))) + cos(radians(self.phi)) * cos(radians(self.declination(J))) * cos(radians(15. * (t - self.noon(J))))))
# if self.Z <0.: #or self.Z is None: ##LN modified
# self.Z = 0.
# if self.Z >90: # or self.Z is None: ##LN modified
# self.Z = 90.
# return
def zenith(self ,t, J): # phi = lattitde, delta = solar declination, t0 = solar noon
self.Z = degrees(acos(sin(radians(self.phi)) * sin(radians(self.declination(J))) + cos(radians(self.phi)) * cos(radians(self.declination(J))) * cos(radians(15. * (t - self.noon(J))))))
if self.Z <=0.: #or self.Z is None: ##LN modified
self.Z = 0.
if self.Z >90.: #or self.Z is None: ##LN modified
self.Z = 90.
return self.Z # adding return statement so it always returns a value preventing 'NoneType" error
def altitude(self, t, J):
return degrees(asin(sin(radians(self.phi)) * sin(radians(self.declination(J))) + cos(radians(self.phi)) * cos(radians(self.declination(J))) * cos(radians(15. * (t - self.noon(J))))))
def azimuth(self, t, J):
#return degrees(asin(-cos(radians(self.declination(J))) * sin(radians(15. * (t - self.noon(J))))/cos(radians(self.altitude(t,J)))))
self.zenith(t,J)
#print self.Z, self.phi
if t<self.noon(J):
#return 180.- degrees(acos(-(sin(radians(self.declination(J)))-cos(radians(self.zenith(t,J)))*sin(radians(self.phi)))/(cos(radians(self.phi))*sin(radians(self.zenith(t,J))))))
#return 180.- degrees(acos(-(sin(radians(self.declination(J)))-cos(radians(self.Z))*sin(radians(self.phi)))/(cos(radians(self.phi))*sin(radians(self.Z)))))
after_acos = -(sin(radians(self.declination(J)))-cos(radians(self.Z))*sin(radians(self.phi)))/(cos(radians(self.phi))*sin(radians(self.Z)))
az_val = 180. - degrees(acos(after_acos))
return az_val
#return 180.- degrees(acos(-(sin(radians(self.declination(J)))-cos(radians(self.Z))*sin(radians(self.phi)))/(cos(radians(self.phi))*sin(radians(self.Z)))))
else:
az_val = 180. + degrees(acos(after_acos))
return az_val
#return 180.+ degrees(acos(-(sin(radians(self.declination(J)))-cos(radians(self.zenith(t,J)))*sin(radians(self.phi)))/(cos(radians(self.phi))*sin(radians(self.zenith(t,J))))))
#return 180.+ degrees(acos(-(sin(radians(self.declination(J)))-cos(radians(self.Z))*sin(radians(self.phi)))/(cos(radians(self.phi))*sin(radians(self.Z)))))
def t_adj(self, t, J):
return t -12. + self.noon(J)
def declination(self, J): # delta
return degrees(asin(0.39785* sin(radians(278.97 + 0.9856 * J + 1.9165 * sin(radians(356.6 + 0.9856 * J))))))
def LC(self):
#return (self.longitude % 15.)/15.
return self.longitude % 15 #MS original
def f(self, J):
return 279.575 + 0.9856 * J
def ET(self, J):
f_val=self.f(J) ### then you wouldn't need to call the function each time
return ((-104.7*sin(radians(f_val)))+(596.2*sin(radians(2*f_val)))+(4.3*sin(radians(3*f_val)))-(12.7*sin(radians(4*f_val)))-(429.3*cos(radians(f_val)))-(2*cos(radians(2*f_val)))+(19.3*cos(radians(3*f_val))))/3600.
#return (-104.7 * sin(radians(self.f(J))) + 596.2 * sin(radians(2 * self.f(J))) + 4.3 * sin(radians(3 * self.f(J))) - 12.7 * sin(radians(4 * self.f(J))) -429.3 * cos(radians(self.f(J)))- 2.0 * cos(radians(2 * self.f(J))) + 19.3 * cos(radians(3 * self. f(J))))/3600. #MS original
def noon(self ,J):
#return 12. - self.ET(J) - self.LC()
return 12 + self.LC() / 15. - self.ET(J) # MS original
def bardd2(self, J):
return 1 + 2 * 0.01675 * cos(2 * pi / 365 * J)
def sol_noatm(self, t, J, a_s, alpha_s):
if self.zenith(t,J)<90.:
s = self.SOLAR * self.bardd2(J) * cos(self.a_o_i(t, J, a_s, alpha_s))##*cos(self.a_o_i(t, J, a_s, alpha_s))#(radians(self.zenith(t, J)))#cos(radians(self.zenith(t, J)))#
if s >= 0: return s
else: return 0. ##LN added .
else: return 0. ##LN added .
def p_a(self):
return 101.3 * exp(-self.elev / 8200.)
def t_m(self, t, J):
return self.sky**(self.p_a() / (101.3 * cos(radians(self.zenith(t, J)))))
#return self.sky**(self.p_a() / (101.3 * cos(radians(self.Z))))
def sol_atm(self, t, J, a_s, alpha_s): #def sol_atm(self, t, J, a_s=0, alpha_s=0):
return self.sol_noatm(t, J, a_s, alpha_s) * self.t_m(t, J)
def sol_diffuse(self, t, J, a_s, alpha_s):
return self.sol_noatm(t, J, a_s, alpha_s) * 0.3 * (1 - self.t_m(t, J))
def h_g(self, t, J, a_s, alpha_s): ##LN changed args from def h_g(self, t, J, a_s=0, alpha_s=0):
return self.sol_diffuse(t, J, a_s, alpha_s) + self.sol_atm(t, J, a_s, alpha_s) #and self.sol_atm(t, J, a_s=0, alpha_s=0)
def short_ground(self, t, J, a_s, alpha_s):
return self.h_g(t, J, a_s, alpha_s) * self.r_soil
def gamma_t(self, t):
return 0.44 - 0.46 * sin(t * pi / 12. + 0.9) + 0.11 * sin(2. * t * pi / 12. + 0.9)
#def t_air(self, t, J):
# if (t >= 0.) and (t <= 5.):
# self.TA = maxT(J - 1) * self.gamma_t(self.t_adj(t, J)) + minT(J) * (1 - self.gamma_t(self.t_adj(t, J)))
# return self.TA
# if (t > 5.) and (t <= 14.):
# self.TA = maxT(J) * self.gamma_t(self.t_adj(t, J)) + minT(J) * (1 - self.gamma_t(self.t_adj(t, J)))
# return self.TA
# if (t > 14.) and (t <= 24.):
# self.TA = maxT(J) * self.gamma_t(self.t_adj(t, J)) + minT(J + 1) * (1 - self.gamma_t(self.t_adj(t, J)))
# return self.TA
def t_ground(self, sun, Tg_shade, Tg_sun):
if Tg_shade is None:
Tg_shade = micro_df_minute_res.loc[J, "Tg_shade"].loc[t]
if Tg_sun is None:
Tg_sun= micro_df_minute_res.loc[J, "Tg_sun"].loc[t]
if sun <= 0.5: # in shade
return Tg_shade
if sun > 0.5: # in sun
return Tg_sun
def long_atmos(self, Ta_2m):## UPDATE FOR MICROCLIM INPUT DATA...SUN Ta at 2m input!!
if Ta_2m is None:
Ta_2m = micro_df_minute_res.loc[J, "Ta_2m"].loc[t]
#Ta_2m= micro_df.Ta_2m
return 53.1e-14 * (Ta_2m + 273.)**6
#def t_ave(self):
# temp=[]
# for i in range(24):
# temp.append(self.t_air(i, J))
# return np.mean(temp)
#def t_ground(self, t, sun):
# return sun*(self.t_ave() + self.ampl * sin((pi / 12.) * (t - 8.))) + (1.- sun) * self.t_air(t)
def long_ground(self, sun, Tg_shade, Tg_sun): #### UPDATE FOR MICROCLIM INPUT DATA... sun/shade GROUND input
if Tg_shade is None:
Tg_shade = micro_df_minute_res.loc[J, "Tg_shade"].loc[t]
if Tg_sun is None:
Tg_sun= micro_df_minute_res.loc[J, "Tg_sun"].loc[t]
if sun <= 0.5:
return self.emmiss_soil * self.SIGMA * (Tg_shade + 273)**4
if sun > 0.5:
return self.emmiss_soil * self.SIGMA * (Tg_sun + 273)**4
#return self.emmiss_soil * self.SIGMA * (self.t_ground(sun, micro_df) + 273)**4
def Ap_over_A(self, t,J,a_s, alpha_s):
Ap = 1.+ 4. * self.h * sin(self.a_o_i(t,J,a_s,alpha_s)) / (pi * self.d)
A= 4.+ 4. * self.h / self.d
return Ap / A
#def R_abs_simple(self, t, J, sun)
def R_abs(self, t, J, sun, a_s, alpha_s, Ta_2m, Tg_shade, Tg_sun): #### UPDATE FOR MICROCLIM INPUT DATA..... needs to call the right ground and air temp
if Ta_2m is None:
Ta_2m = micro_df_minute_res.loc[J, "Ta_2m"].loc[t]
if Tg_shade is None:
Tg_shade = micro_df_minute_res.loc[J, "Tg_shade"].loc[t]
if Tg_sun is None:
Tg_sun = micro_df_minute_res.loc[J, "Tg_sun"].loc[t]
absorbed_radiation = sun * self.abs_animal_short * (self.Ap_over_A(t,J,a_s,alpha_s) * self.sol_atm(t, J, a_s, alpha_s) + 0.5 * self.sol_diffuse(t, J, a_s, alpha_s) + 0.5 * self.short_ground(t, J, a_s, alpha_s)) + 0.5 * self.abs_animal_long * (self.long_atmos(Ta_2m) + self.long_ground(sun, Tg_shade, Tg_sun))
return absorbed_radiation
#return sun * self.abs_animal_short * (self.Ap_over_A(t,J,a_s,alpha_s) * self.sol_atm(t, J, a_s, alpha_s) + 0.5 * self.sol_diffuse(t, J, a_s, alpha_s) + 0.5 * self.short_ground(t, J, a_s, alpha_s)) + 0.5 * self.abs_animal_long * (self.long_atmos(Ta_2m) + self.long_ground(sun, Tg_shade, Tg_sun))
def Q_rad(self, Ta_shade, Ta_sun, sun):
if Ta_shade is None:
Ta_shade = micro_df_minute_res.loc[J, "Ta_shade"].loc[t]
if Ta_sun is None:
Ta_sun = micro_df_minute_res.loc[J, "Ta_sun"].loc[t]
if sun <= 0.5:
return self.emmiss_animal * self.SIGMA * (Ta_shade + 273.)**4
if sun > 0.5:
return self.emmiss_animal * self.SIGMA * (Ta_sun + 273.)**4
#return self.emmiss_animal * self.SIGMA * (self.t_air(t,J) + 273.)**4
#return self.emmiss_animal * self.SIGMA * (self.TA + 273.)**4
def g_Ha(self, wind):
#return 1.4 * 0.135 * sqrt(self.wind / self.char_dim)
return 1.4 * 0.135 * sqrt(wind / self.char_dim)
def g_r(self, sun, Ta_shade, Ta_sun): #### input ground data in sun/shade here!!!
if Ta_shade is None:
Ta_shade = micro_df_minute_res.loc[J, "Ta_shade"].loc[t]
if Ta_sun is None:
Ta_sun = micro_df_minute_res.loc[J, "Ta_sun"].loc[t]
if sun <= 0.5:
return 4.* self.SIGMA * ((Ta_shade + 273.)**3) / 29.3
if sun > 0.5:
return 4.* self.SIGMA * ((Ta_sun + 273.)**3) / 29.3
def a_o_i(self, t, J, a_s, alpha_s): #angle of incidence...NEED INPUTS for a_s = slope, alpha_s = aspect with N=0 E=90
self.zenith(t,J)
if 0.<self.Z<=90.:
tmp=acos(cos(radians(a_s)) * cos(radians(self.altitude(t,J))) * cos(radians(self.azimuth(t, J) - alpha_s)) + sin(radians(a_s)) * sin(radians(self.altitude(t,J))))
#print tmp
if tmp<=pi/2:
return tmp
if tmp > pi/2.:
return pi/2.
else: return pi/2
else: return pi/2
def t_e(self, t, J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun, a_s, alpha_s,veg): #UPDATE FOR MICROCLIM INPUT DATA .... t_ground should be replaced with Ta at 2cm... need to set it up for different sun/shade 2cm input
#_wind = 0. #note, this is to mimic convection shadow effect
if sun ==1 and veg ==0: #was or not and
sun = 1
else:
sun = 0.375
if veg > 0.5:
wind = 0.1
else:
wind = 2.0
operative_temp = self.t_ground(sun, Tg_shade, Tg_sun) + (self.R_abs(t, J, sun, a_s, alpha_s, Ta_2m, Tg_shade, Tg_sun) - self.Q_rad(Ta_shade, Ta_sun, sun)) / (29.3 * (self.g_Ha(wind) + self.g_r(sun, Ta_shade, Ta_sun)))
return operative_temp
#def t_e(self, t, J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun, a_s, alpha_s,veg): #UPDATE FOR MICROCLIM INPUT DATA .... t_ground should be replaced with Ta at 2cm... need to set it up for different sun/shade 2cm input
# #_wind = 0. #note, this is to mimic convection shadow effect
# self.zenith(t,J)
# if 0.<self.Z<=90.:
# if sun ==1 and veg < 0.5: #was or not and
# sun = 1
# else:
# sun = 0.375
# if veg > 0.5:
# wind = 0.1
# else:
# wind = 2.0
# if self.Z < 0.:
# sun ==0
# operative_temp = self.t_ground(sun, Tg_shade, Tg_sun) + (self.R_abs(t, J, sun, a_s, alpha_s, Ta_2m, Tg_shade, Tg_sun) - self.Q_rad(Ta_shade, Ta_sun, sun)) / (29.3 * (self.g_Ha(wind) + self.g_r(sun, Ta_shade, Ta_sun)))
#
# return operative_temp
#return self.t_ground(sun, Tg_shade, Tg_sun) + (self.R_abs(t, J, sun, a_s, alpha_s, Ta_2m, Tg_shade, Tg_sun) - self.Q_rad(Ta_shade, Ta_sun, sun)) / (29.3 * (self.g_Ha(wind) + self.g_r(sun, Ta_shade, Ta_sun)))
def get_min_te(self, t, J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun_val, wind, a_s, alpha_s):
sun_val=0
#veg=0
wind=0.0
#min_te = Ta_shade + ((self.radiation_abs(julian, hour, s, A_S, tau, Ta, Tg, A_L) - self.E_S*STEFAN_BOLTZMANN*Ta**4) / (cp*(self.gr(Ta, cp)+self.gha(u))))
min_te = self.t_ground(sun, Tg_shade, Tg_sun) + (self.R_abs(t, J, sun_val, a_s, alpha_s, Ta_2m, Tg_shade, Tg_sun) - self.Q_rad(Ta_shade, Ta_sun, sun_val)) / (29.3 * (self.g_Ha(wind) + self.g_r(sun_val, Ta_shade, Ta_sun)))
#Ta + ((self.radiation_abs(julian, hour, s, A_S, tau, Ta, Tg, A_L) - self.E_S*STEFAN_BOLTZMANN*Ta**4) / (cp*(self.gr(Ta, cp)+self.gha(u))))
return min_te
def get_max_te(self, t, J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun_val, wind, a_s, alpha_s):
self.zenith(t,J)
if 0.<self.Z<=90.:
sun_val==1 and wind == 0.0
else:
sun_val==0 and wind ==0.0
max_te = self.t_ground(sun_val, Tg_shade, Tg_sun) + (self.R_abs(t, J, sun_val, a_s, alpha_s, Ta_2m, Tg_shade, Tg_sun) - self.Q_rad(Ta_shade, Ta_sun, sun_val)) / (29.3 * (self.g_Ha(wind) + self.g_r(sun_val, Ta_shade, Ta_sun)))
return max_te
def mass(self):
return ((self.h * 100.) * pi * (0.5 * self.d * 100.)**2.) / 1000.
def update_tb(self):
if self.tb <= self.te:
new_tb = self.tb + (1. - exp(-1. / self.h_t)) * (self.te - self.tb) #heating
return new_tb
#return self.tb + (1. - exp(-1. / self.h_t)) * (self.te - self.tb) #heating
if self.tb > self.te:
new_tb = self.tb + (1. - exp(-1. / self.c_t)) * (self.te - self.tb) #cooling
return new_tb
#return self.tb + (1. - exp(-1. / self.c_t)) * (self.te - self.tb) #cooling
def mei(self, x):
#mass = 10.
max_con=-328.7+22.82*x-0.32*x**2
act_con= max_con * self.size /24.
asin_de= 85.34-0.5*x
de = (sin((3.14159/180)*asin_de))**2
return (act_con * 0.25*de/1000.*25600.)/60. #per minute
def smr(self):
act_scope = 1. + 4. * self.moved/self.d_max #* 0.5
return (act_scope*20.2*10**(0.038*self.tb-1.771)*self.size**0.82)/60.
def net(self,x, dist=10.):
return self.mei(x) - self.smr(x,dist)
def mei(self):
max_con=-328.7+22.82*self.tb-0.32*self.tb**2
act_con= max_con * self.size /24.
asin_de= 85.34-0.5*self.tb
de = (sin((3.14159/180)*asin_de))**2
return (act_con * 0.25*de/1000.*25600.)/60.
def net(self):
#E=mei(self.tb)- (dist/10.)*smr(self.tb,1)-(1.-dist/10.)*smr(self.tb,0)
return (self.moved/self.d_max)*self.smr()+(1.-self.dist/self.d_max)*self.smr()
#return self.mei() - self.smr()
#return E
def getDisp(self):
incre = vonmises(self.mu, self.kappa)
c = beta(self.beta_alpha, self.beta_beta) * self.d_max
a, b = c * sin(self.orientation + incre), c * cos(self.orientation + incre)
return a, b, c, incre
def move_reg(self, t, J, elev, slope, aspect, veget):
incre, x1, y1 = 0., self.position['x'], self.position['y'] #, 0.
#self.active = 1
lenx = len(elev[0])
leny = len(elev)
az=radians(self.azimuth(t, J))
al=radians(self.altitude(t, J))
#self.te_list=[]
#self.te = self.t_e(t,J, sun=horizon_master(az, elev[int(self.position['y'])][int(self.position['x'])], x=self.position['x'], y=self.position['y']), a_s=90.- slope[int(self.position['y'])][int(self.position['x'])], alpha_s=aspect[int(self.position['y'])][int(self.position['x'])], veg=veg) # at the moment this is just a holder from ast code
diff_tb = 50.
temp_c = 32.
while elev[int(y1)][int(x1)] == -9999 or slope[int(y1)][int(x1)] == -9999 or aspect[int(y1)][int(x1)] == -9999 or veget[int(y1)][int(x1)] == -9999:
a, b, c, incre = self.getDisp()
if self.thigh >= self.tb >= self.tlow:
if binomial(1, self.p1): # remain still
#self.active = 0 # x, y = x, y ...
self.moved = 0.
else: # move
for l in range(self.decisions): # needs to be one per second
a, b, c, incre = self.getDisp()
if (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
while (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
a, b, c, incre = self.getDisp()
x1 = self.position['x'] + a
y1 = self.position['y'] + b
az=radians(self.azimuth(t, J))
al=radians(self.altitude(t, J))
self.te = self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)])
#if self.te > -100.0:
#print(self)
#self.te_list.append(self.te) #append to te_list every line where self.t_e
up_tb = self.update_tb()
diff_tb_new = abs(self.t_target - up_tb)
if diff_tb_new <= diff_tb: # and c <= temp_c:
diff_tb = diff_tb_new
temp_c = c
temp_x1, temp_y1 = x1, y1
else:
pass
if l == (self.decisions -1):
self.position['x'], self.position['y'], c = temp_x1, temp_y1, temp_c
self.dist += temp_c
self.orientation += incre
self.moved = c
elif self.tb > self.thigh:
if self.tb > self.thigh > self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)]):
#self.te_list.append(self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)])) #te_list.append(self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)]))
if binomial(1, self.p2):
self.active = 0 #remain still
self.moved = 0.
else: # move
for l in range(self.decisions): # needs to be one per second
a, b, c, incre = self.getDisp()
if (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
while (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
a, b, c, incre = self.getDisp()
x1 = self.position['x'] + a
y1 = self.position['y'] + b
az=radians(self.azimuth(t, J))
al=radians(self.altitude(t, J))
self.te = self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)])
#self.te_list.append(self.te)
up_tb = self.update_tb()
diff_tb_new = abs(self.t_target - up_tb)
if diff_tb_new <= diff_tb: # and c <= temp_c:
diff_tb = diff_tb_new
temp_c = c
temp_x1, temp_y1 = x1, y1
else:
pass
if l == (self.decisions -1):
self.position['x'], self.position['y'], c = temp_x1, temp_y1, temp_c
self.dist += temp_c
self.orientation += incre
self.moved = c
else: # move
for l in range(self.decisions): # needs to be one per second
a, b, c, incre = self.getDisp()
if (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
while (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
a, b, c, incre = self.getDisp()
x1 = self.position['x'] + a
y1 = self.position['y'] + b
az=radians(self.azimuth(t, J))
al=radians(self.altitude(t, J))
self.te = self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)])
#self.te_list.append(self.te)
up_tb = self.update_tb()
diff_tb_new = abs(self.t_target - up_tb)
if diff_tb_new <= diff_tb:# and c <= temp_c:
diff_tb = diff_tb_new
temp_c = c
temp_x1, temp_y1 = x1, y1
else:
pass
if l == (self.decisions -1):
self.position['x'], self.position['y'], c = temp_x1, temp_y1, temp_c
self.dist += temp_c
self.orientation += incre
self.moved = c
#
else: #self.tb < self.tlow:
if self.tb < self.tlow < self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[y1][x1], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)]):
#self.te_list.append(self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)])) #te_list.append(self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[y1][x1], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)]))
if binomial(1, self.p3):
self.active = 0 #remain still
self.moved = 0.
else: # move
for l in range(self.decisions): # needs to be one per second
a, b, c, incre = self.getDisp()
if (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
while (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
a, b, c, incre = self.getDisp()
x1 = self.position['x'] + a
y1 = self.position['y'] + b
az=radians(self.azimuth(t, J))
al=radians(self.altitude(t, J))
self.te = self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)])
#print(1.)
#self.te_list.append(self.te)
#print(self.te_list)
up_tb = self.update_tb()
diff_tb_new = abs(self.t_target - up_tb)
if diff_tb_new <= diff_tb: # and c <= temp_c:
diff_tb = diff_tb_new
temp_c = c
temp_x1, temp_y1 = x1, y1
else:
pass
if l == (self.decisions - 1):
self.position['x'], self.position['y'], c = temp_x1, temp_y1, temp_c
self.dist += temp_c
self.orientation += incre
self.moved = c
else:
for l in range(self.decisions): # needs to be one per second
a, b, c, incre = self.getDisp()
if (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
while (not (0.<=self.position['x']+a<=lenx-1)) or (not (0.<=self.position['y']+b<=leny-1)):
a, b, c, incre = self.getDisp()
x1 = self.position['x'] + a
y1 = self.position['y'] + b
az=radians(self.azimuth(t, J))
al=radians(self.altitude(t, J))
self.te = self.t_e(t,J, Tg_shade, Tg_sun, Ta_2m, Ta_shade, Ta_sun, sun=horizon_master(az, elev[int(y1)][int(x1)], x=x1, y=y1), a_s=90.- slope[int(y1)][int(x1)], alpha_s=aspect[int(y1)][int(x1)], veg=veget[int(y1)][int(x1)])
#self.te_list.append(self.te)
up_tb = self.update_tb()
diff_tb_new = abs(self.t_target - up_tb)
if diff_tb_new <= diff_tb: # and c <= temp_c:
diff_tb = diff_tb_new
temp_c = c
temp_x1, temp_y1 = x1, y1
else:
pass
if l == (self.decisions - 1):
self.position['x'], self.position['y'], c = temp_x1, temp_y1, temp_c
self.dist += temp_c
self.orientation += incre
self.moved = c
#print(self.te_list)
#print(self)
#self.te_list_min=min(self.te_list)
#self.te_list_max=max(self.te_list)
#self.te_list=[]
### MAKE MAPS
#elev, slope, aspect, veget, e_range, e_fract, v_range, v_fract = make_maps(h, high, N, MU, SD) ###only need these first 4 variables -- assign
# Save Maps
#write_file = "maps/elev" + "_" + '{:.4}'.format(e_fract) + "_" + '{:.3}'.format(e_range)+ "_" + '{:.3}'.format(v_fract+3.) + "_" + '{:.3}'.format(v_range)+ ".asc"
#output=open(write_file, 'w')
#for i in range(N):
# for j in range(N):
# output.write(str(elev[i][j])), output.write(' ')
# output.write("\n")
#output.close()
#
#write_file = "maps/slope" + "_" +'{:.4}'.format(e_fract) + "_" + '{:.3}'.format(e_range)+ "_" + '{:.3}'.format(v_fract+3.) + "_" + '{:.3}'.format(v_range)+ ".asc"
#output=open(write_file, 'w')
#for i in range(N):
# for j in range(N):
# output.write(str(slope[i][j])), output.write(' ')
# output.write("\n")
#output.close()
#
#write_file = "maps/aspect" + "_" + '{:.4}'.format(e_fract) + "_" + '{:.3}'.format(e_range)+ "_" + '{:.3}'.format(v_fract+3.) + "_" + '{:.3}'.format(v_range)+ ".asc"
#output=open(write_file, 'w')
#for i in range(N):
# for j in range(N):
# output.write(str(aspect[i][j])), output.write(' ')
# output.write("\n")
#output.close()
#
#write_file = "maps/veg" + "_" + '{:.4}'.format(e_fract) + "_" + '{:.3}'.format(e_range)+ "_" + '{:.3}'.format(v_fract+3.) + "_" + '{:.3}'.format(v_range)+ ".asc"
#output=open(write_file, 'w')
#for i in range(N):
# for j in range(N):
# if veget[i][j]:
# output.write(str(1)), output.write(' ')
# else:
# output.write(str(0)), output.write(' ')
# output.write("\n")
#output.close()
# hmax is the max horizon angle in the direction of theta. If hmax is greater than elevation (where the lizard is), then something is blocking the sun from hitting liz (liz is shaded)
# if hmax > elevation, lizard is in SHADE --- see Dozier, Bruno, and Downey, 1981. A faster solution to the horizon problem. Computers & Geosciences.
limit = N
data = np.array(elev[:])
def horizon_master(azimuth, elevation, x, y):
h_max_val = find_horizon(azimuth, x, y)
print(f"azimuth: {azimuth}, elevation: {elevation}, x: {x}, y: {y}, h_max_val: {h_max_val}")
if h_max_val > elevation:
print("returning 0")
return 0
else:
print("returning 1")
return 1
#if find_horizon(azimuth,x,y) > elevation:
# #print True
# return 0 #True is shaded, so we want '0' for FULL SUN
#else:
# #print False
# return 1
cellsize = 1.
def find_horizon(azimuth, x, y):
x, y=math.floor(x), math.floor(y)
z_data = [data[y][x]]
hyp = 0.25# float(elev_header[4][1])/2. # 0.25#0.25# 0.25
while 0 < x+ hyp*sin(azimuth) < len(data[0]) and 0 < y + hyp*cos(azimuth) < len(data):
#print x+ hyp*sin(azimuth), y + hyp*cos(azimuth)
x = x + hyp*sin(azimuth)*cellsize #added int # check whether this should be mulitplied by cell size
y = y + hyp*cos(azimuth)*cellsize
if data[math.floor(y)][math.floor(x)] not in z_data:
z_data.append(data[math.floor(y)][math.floor(x)])
h_max = -pi/2.
for i in range(1, len(z_data)):
h_angle = atan((z_data[i]-z_data[0])/(i*cellsize))
if h_angle > h_max:
h_max = h_angle
return h_max
# Run activity sims
#shadows=np.copy(elev[:])
#temperatures = np.copy(elev[:])
#activity_temps = np.copy(elev[:])
#critical_temps = np.copy(elev[:])
#d_temps = np.copy(elev[:])
#performance = np.copy(elev[:])
#act_sum=[]
#crit_sum=[]
#temp_temp = []b
#d_temp = []
#act_temp =[]
#crit_temp = []
#p_temp = []
#temp_percents, d_percents, p_percents=[],[],[]
#times = np.arange(6.,20.,1./60.).tolist()
# times =
#pop_size = 20
pop_size = 1
population = [T_e() for i in range(pop_size)] #population is a list, where each element is an instance of the "T_e" class that's assigned to variable "lizard" each iteration
#ppulation is defined and instantiated with a list of T_e class objects before sim_act function is called
# sim_act
#output = open(name_of_sim+".csv", 'a')
#output2 = open(name_of_sim2+".csv", 'a')
#times = np.arange(6.,20.,1./60.).tolist()
## sim_act funciton only tells you info about the temps the lizard chooses.. nothing about other temps in environment
def sim_act(lizard, t, J):
lizard.zenith(t,J=J) #J=J
print("zenith angle: ", lizard.Z)
print("Julian day is: ", J)
print("time is:", t)
if lizard.Z > 0.:
Ta_sun = micro_df_minute_res.loc[index, "Ta_sun"]
Ta_shade = micro_df_minute_res.loc[index, "Ta_shade"]
Tg_sun = micro_df_minute_res.loc[index, "Tg_sun"]
Tg_shade = micro_df_minute_res.loc[index, "Tg_shade"]
Ta_2m = micro_df_minute_res.loc[index, "Ta_2m"]