#AlN_thickness=random.uniform(20,55)
AlNH_thickness += 0.2
GivenAgBot = nklib.Ag(Ag_thickness)
GivenAlNHBot = nklib.AlNH(AlNH_thickness)
GivenAlNHSeed = nklib.AlNH(AlNH_seed_thickness)
#GivenAgTop = nklib.Ag(18.9+3.5)
#GivenAlNTop = nklib.AlN(60)
MyStack = ML([GivenAlNHSeed, GivenAgBot, GivenAlNHBot])
#MyStack = ML([GivenAgBot, GivenAlNBot, GivenAgTop, GivenAlNTop])
MyStack.calculate_TR()
MyStack = bright.correct_TR(MyStack)
MyStack.A = [1] * len(MyStack.T) - MyStack.T - MyStack.R
L,a,b = GenerateColor.color_calc(MyStack.wl, MyStack.T, MyStack.R)
index_lowerUV = 0
index_lowervis = 32
index_uppervis = 94
index_upper = 454
photopic_array = np.interp(MyStack.wl[index_lowervis:index_uppervis],P_data[:, 0] , P_data[:, 1])
sol_array = np.interp(MyStack.wl[index_lowerUV:index_upper],S_data[:, 0] , S_data[:, 3])
Tvis = sum(MyStack.T[index_lowervis:index_uppervis]*photopic_array)/(sum(photopic_array))
#TSER = 1 - sum(MyStack.T[index_lowerUV:index_upper]*sol_array)/(sum(sol_array)) - 0.04
TSER = sum(MyStack.R[index_lowerUV:index_upper]*sol_array)/(sum(sol_array))+0.85*sum(MyStack.A[index_lowerUV:index_upper]*sol_array)/(sum(sol_array))
#print 'UV lower bound:', index_lowerUV
#print 'Visible lower bound:', index_lowervis
def recalculate_priority(arg):
'''
This function returns a tuple containing a list of layers with calculated priority.
The structure is given as an argument
'''
seed=AlN(arg[1])
first=Ag(arg[2])
second=AlNH(arg[3])
third=Ag(arg[4])
fourth=AlNH(arg[5])
mystruct = ML([seed, first, second, third, fourth],
min_wl=MIN_WL, max_wl=MAX_WL)
ML.calculate_TR(mystruct)
# Doing unchecked attribute mutation here...future person beware. This
# only applies because of comment above in correct_TR
mystruct = correct_TR(mystruct)
index_lowerUV=0
index_lowervis=0
index_uppervis=0
upper_middle=0
index_upper=0
if mystruct.wl[len(mystruct.wl)-1]<3000:
index_upper=len(mystruct.wl)-1
for index, i in enumerate(mystruct.wl):
if index_lowervis ==0 and i>=myConst.lower_limit:
index_lowervis = index
elif index_uppervis==0 and i>=myConst.upper_limit:
index_uppervis=index
elif myConst.upper_limit!= 700 and upper_middle==0:
if i>=700:
upper_middle=index
elif index_upper==0 and i>=3000:
index_upper=index
break
if myConst.upper_limit==700:
upper_middle=index_uppervis
photopic_array = np.interp(mystruct.wl[index_lowervis:index_uppervis],P_data[:, 0] , P_data[:, 1])
V_normalized_data = np.interp(mystruct.wl[index_lowervis:index_uppervis],V_data[:, 0], V_data[:, 3]) / max(V_data[:, 3])
T_ideal_array = photopic_array/V_normalized_data
#T_one_array = [1]*len(mystruct.wl[index_lowervis:index_uppervis])
sol_array = np.interp(mystruct.wl[index_lowerUV:index_upper],S_data[:, 0] , S_data[:, 3])
sol_array_UV = np.interp(mystruct.wl[index_lowerUV:index_lowervis],U_data[:, 0] , U_data[:, 3])
sol_array_vis = np.interp(mystruct.wl[index_lowervis:index_uppervis],V_data[:, 0] , V_data[:, 3])
sol_array_IR = np.interp(mystruct.wl[index_uppervis:index_upper],I_data[:, 0] , I_data[:, 3])
Tvis = sum(mystruct.T[index_lowervis:index_uppervis]*photopic_array)/(sum(photopic_array))
#Tpriority = sum(mystruct.T[index_lowervis:index_uppervis]*T_ideal_array)/(sum(T_ideal_array))
#Tpriority = sum(mystruct.T[index_lowervis:index_uppervis]*sol_array_vis*photopic_array)/(sum(sol_array_vis*photopic_array))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]*sol_array_vis/max(sol_array_vis)-photopic_array)**2))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]-sol_array_vis/max(sol_array_vis))**2))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]-T_one_array)**2))
Tpriority = Tvis
TSER_UV = 1 - sum(mystruct.T[index_lowerUV:index_lowervis]*sol_array_UV)/(sum(sol_array_UV))
TSER_vis = 1 - sum(mystruct.T[index_lowervis:index_uppervis]*sol_array_vis)/(sum(sol_array_vis))
TSER_IR = 1 - sum(mystruct.T[index_uppervis:index_upper]*sol_array_IR)/(sum(sol_array_IR))
# 0.0342 = % of AM1.5 energy in UV
# 0.426 = % of AM1.5 energy in visible
# 0.54 = % of AM1.5 energy in IR (700-2500)
#TSER = TSER_UV * 0.0342 + TSER_vis * 0.426 + TSER_IR * 0.54 - .04
TSER = 1 - sum(mystruct.T[index_lowerUV:index_upper]*sol_array)/(sum(sol_array)) - 0.04
#TSER_priority = TSER_UV * 0.0342 / (0.0342 + 0.54) + TSER_IR * 0.54 / (0.0342 + 0.54)
TSER_priority = TSER_IR
L,a,b = GenerateColor.color_calc(mystruct.wl, mystruct.T, mystruct.R)
Cpriority = 1/ (abs(a) + abs(b))
#priority = myConst.p1 * Tpriority + myConst.p2 * (TSER_IR - myConst.wanted_TSER)
priority = myConst.p1 * Tpriority + myConst.p2 * TSER_priority + myConst.p3 * Cpriority
#priority = myConst.p1 * Tpriority * Tvis + myConst.p2 * TSER_priority
#priority = -1 / (Tvis - myConst.p1) - \
# abs(myConst.p2 * (TSER - myConst.wanted_TSER))
return (priority, arg[1], arg[2], arg[3], arg[4], arg[5], Tvis, TSER)
def plot_structure(arg, text_only=False):
'''
Basically, this function plots the graph of reflectance and transmittance of a
given three layer structure versus wavelength. The argument is given as a tuple or a list of 3 elements.
In addition, it provides the values of reflectance, transmittance, R_color and T_color.
'''
seed = AlN(arg[1])
first = Ag(arg[2])
second = AlNH(arg[3])
third = Ag(arg[4])
fourth = AlNH(arg[5])
mystruct = ML([seed, first, second, third, fourth],
min_wl=MIN_WL, max_wl=MAX_WL)
TR(mystruct)
show()
#### Uncomment for 6-layer structure
## fifth = Ag(arg[4])
## sixth = DLC80WA(arg[5])
##
## mystruct = ML([first, second, third, fourth,
## fifth, sixth, AlN(20)],
## min_wl=230, max_wl=2476)
print mystruct
# Doing unchecked attribute mutation here...future person beware. This
# only applies because of comment above in correct_TR
mystruct = correct_TR(mystruct)
index_lowerUV=0
index_lowervis=0
index_uppervis=0
upper_middle=0
index_upper=0
if mystruct.wl[len(mystruct.wl)-1]<3000:
index_upper=len(mystruct.wl)-1
for index, i in enumerate(mystruct.wl):
if index_lowervis ==0 and i>=myConst.lower_limit:
index_lowervis = index
elif index_uppervis==0 and i>=myConst.upper_limit:
index_uppervis=index
elif myConst.upper_limit!= 700 and upper_middle==0:
if i>=700:
upper_middle=index
elif index_upper==0 and i>=3000:
index_upper=index
break
if myConst.upper_limit==700:
upper_middle=index_uppervis
photopic_array = np.interp(mystruct.wl[index_lowervis:index_uppervis],P_data[:, 0] , P_data[:, 1])
V_normalized_data = np.interp(mystruct.wl[index_lowervis:index_uppervis],V_data[:, 0], V_data[:, 3]) / max(V_data[:, 3])
T_ideal_array = photopic_array/V_normalized_data
#T_one_array = [1]*len(mystruct.wl[index_lowervis:index_uppervis])
sol_array = np.interp(mystruct.wl[index_lowerUV:index_upper],S_data[:, 0] , S_data[:, 3])
sol_array_UV = np.interp(mystruct.wl[index_lowerUV:index_lowervis],U_data[:, 0] , U_data[:, 3])
sol_array_vis = np.interp(mystruct.wl[index_lowervis:index_uppervis],V_data[:, 0] , V_data[:, 3])
sol_array_IR = np.interp(mystruct.wl[index_uppervis:index_upper],I_data[:, 0] , I_data[:, 3])
Tvis = sum(mystruct.T[index_lowervis:index_uppervis]*photopic_array)/(sum(photopic_array))
#Tpriority = sum(mystruct.T[index_lowervis:index_uppervis]*T_ideal_array)/(sum(T_ideal_array))
#Tpriority = sum(mystruct.T[index_lowervis:index_uppervis]*sol_array_vis*photopic_array)/(sum(sol_array_vis*photopic_array))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]*sol_array_vis/max(sol_array_vis)-photopic_array)**2))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]-sol_array_vis/max(sol_array_vis))**2))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]-T_one_array)**2))
Tpriority = Tvis
TSER_UV = 1 - sum(mystruct.T[index_lowerUV:index_lowervis]*sol_array_UV)/(sum(sol_array_UV))
TSER_vis = 1 - sum(mystruct.T[index_lowervis:index_uppervis]*sol_array_vis)/(sum(sol_array_vis))
TSER_IR = 1 - sum(mystruct.T[index_uppervis:index_upper]*sol_array_IR)/(sum(sol_array_IR))
# 0.0342 = % of AM1.5 energy in UV
# 0.426 = % of AM1.5 energy in visible
# 0.54 = % of AM1.5 energy in IR (700-2500)
#TSER = TSER_UV * 0.0342 + TSER_vis * 0.426 + TSER_IR * 0.54 - .04
TSER = 1 - sum(mystruct.T[index_lowerUV:index_upper]*sol_array)/(sum(sol_array)) - 0.04
#TSER_priority = TSER_UV * 0.0342 / (0.0342 + 0.54) + TSER_IR * 0.54 / (0.0342 + 0.54)
TSER_priority = TSER_IR
L,a,b = GenerateColor.color_calc(mystruct.wl, mystruct.T, mystruct.R)
Cpriority = 1/ (abs(a) + abs(b))
#priority = myConst.p1 * Tpriority + myConst.p2 * (TSER_IR - myConst.wanted_TSER)
priority = myConst.p1 * Tpriority + myConst.p2 * TSER_priority + myConst.p3 * Cpriority
#priority = myConst.p1 * Tpriority * Tvis + myConst.p2 * TSER_priority
#priority = -1 / (Tvis - myConst.p1) - \
# abs(myConst.p2 * (TSER - myConst.wanted_TSER))
print 'priorities are: ',myConst.p1, myConst.p2, myConst.p3
print 'TSER = %s' % float("{0:.4f}".format(TSER))
print 'TSER in UV = %s' % float("{0:.4f}".format(TSER_UV))
print 'TSER in visible = %s' % float("{0:.4f}".format(TSER_vis))
print 'TSER in IR = %s' % float("{0:.4f}".format(TSER_IR))
# print 'Tpriority = %s' % float("{0:.4f}".format(Tpriority))
print 'Tvis = %s' % float("{0:.4f}".format(Tvis))
print 'T_color:', L,a,b
# print 'UV lower bound:', index_lowerUV
# print 'Visible lower bound:', index_lowervis
# print 'Visible upper bound:', index_uppervis
# print 'IR upper bound:', index_upper
#print mystruct.wl[:]
if not text_only:
TR(mystruct, show_solar=True, min_wl=200, max_wl=2500)
plot.plt.grid("on")
plot.plt.plot([400,400], [0,1], "k--")
plot.plt.plot([700,700], [0,1], "k--")
plot.plt.text(425, 0.70, "visible", fontsize=16)
show()
return mystruct
def create_structure():
'''
This function creates a structure composed of randomly generated thicknesses.
It returns a tuple with a list of layer thicknesses and priority value.
'''
L0_thickness = 15
seedlayer = AlN(L0_thickness)
L1_thickness=random.uniform(12, 20.)
L1_thickness=float("{0:.1f}".format(L1_thickness))
layer_one=Ag(L1_thickness)
L2_thickness=random.uniform(20.0, myConst.max_DLC_thickness)
L2_thickness=float("{0:.1f}".format(L2_thickness))
layer_two=AlNH(L2_thickness)
L3_thickness=random.uniform(12, 20.)
L3_thickness=float("{0:.1f}".format(L3_thickness))
layer_three=Ag(L3_thickness)
L4_thickness=random.uniform(20.0, myConst.max_DLC_thickness)
## L4_thickness=random.uniform(20.0, 60)
L4_thickness=float("{0:.1f}".format(L4_thickness))
layer_four=AlNH(L4_thickness)
mystruct = ML([seedlayer, layer_one, layer_two, layer_three, layer_four],
min_wl=MIN_WL, max_wl=MAX_WL)
ML.calculate_TR(mystruct)
# Doing unchecked attribute mutation here...future person beware. This
# only applies because of comment above in correct_TR
mystruct = correct_TR(mystruct)
index_lowerUV=0
index_lowervis=0
index_uppervis=0
upper_middle=0
index_upper=0
if mystruct.wl[len(mystruct.wl)-1]<3000:
index_upper=len(mystruct.wl)-1
for index, i in enumerate(mystruct.wl):
if index_lowervis ==0 and i>=myConst.lower_limit:
index_lowervis = index
elif index_uppervis==0 and i>=myConst.upper_limit:
index_uppervis=index
elif myConst.upper_limit!= 700 and upper_middle==0:
if i>=700:
upper_middle=index
elif index_upper==0 and i>=3000:
index_upper=index
break
if myConst.upper_limit==700:
upper_middle=index_uppervis
photopic_array = np.interp(mystruct.wl[index_lowervis:index_uppervis],P_data[:, 0] , P_data[:, 1])
V_normalized_data = np.interp(mystruct.wl[index_lowervis:index_uppervis],V_data[:, 0], V_data[:, 3]) / max(V_data[:, 3])
T_ideal_array = photopic_array/V_normalized_data
#T_one_array = [1]*len(mystruct.wl[index_lowervis:index_uppervis])
sol_array = np.interp(mystruct.wl[index_lowerUV:index_upper],S_data[:, 0] , S_data[:, 3])
sol_array_UV = np.interp(mystruct.wl[index_lowerUV:index_lowervis],U_data[:, 0] , U_data[:, 3])
sol_array_vis = np.interp(mystruct.wl[index_lowervis:index_uppervis],V_data[:, 0] , V_data[:, 3])
sol_array_IR = np.interp(mystruct.wl[index_uppervis:index_upper],I_data[:, 0] , I_data[:, 3])
Tvis = sum(mystruct.T[index_lowervis:index_uppervis]*photopic_array)/(sum(photopic_array))
#Tpriority = sum(mystruct.T[index_lowervis:index_uppervis]*T_ideal_array)/(sum(T_ideal_array))
#Tpriority = sum(mystruct.T[index_lowervis:index_uppervis]*sol_array_vis*photopic_array)/(sum(sol_array_vis*photopic_array))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]*sol_array_vis/max(sol_array_vis)-photopic_array)**2))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]-sol_array_vis/max(sol_array_vis))**2))
#Tpriority = 1/np.sqrt(sum((mystruct.T[index_lowervis:index_uppervis]-T_one_array)**2))
Tpriority = Tvis
TSER_UV = 1 - sum(mystruct.T[index_lowerUV:index_lowervis]*sol_array_UV)/(sum(sol_array_UV))
TSER_vis = 1 - sum(mystruct.T[index_lowervis:index_uppervis]*sol_array_vis)/(sum(sol_array_vis))
TSER_IR = 1 - sum(mystruct.T[index_uppervis:index_upper]*sol_array_IR)/(sum(sol_array_IR))
# 0.0342 = % of AM1.5 energy in UV
# 0.426 = % of AM1.5 energy in visible
# 0.54 = % of AM1.5 energy in IR (700-2500)
#TSER = TSER_UV * 0.0342 + TSER_vis * 0.426 + TSER_IR * 0.54 - .04
TSER = 1 - sum(mystruct.T[index_lowerUV:index_upper]*sol_array)/(sum(sol_array)) - 0.04
#TSER_priority = TSER_UV * 0.0342 / (0.0342 + 0.54) + TSER_IR * 0.54 / (0.0342 + 0.54)
TSER_priority = TSER_IR
L,a,b = GenerateColor.color_calc(mystruct.wl, mystruct.T, mystruct.R)
Cpriority = 1/ (abs(a) + abs(b))
#priority = myConst.p1 * Tpriority + myConst.p2 * (TSER_IR - myConst.wanted_TSER)
priority = myConst.p1 * Tpriority + myConst.p2 * TSER_priority + myConst.p3 * Cpriority
#priority = myConst.p1 * Tpriority * Tvis + myConst.p2 * TSER_priority
#priority = -1 / (Tvis - myConst.p1) - \
# abs(myConst.p2 * (TSER - myConst.wanted_TSER))
return (priority, L0_thickness, L1_thickness, L2_thickness, L3_thickness, L4_thickness,
Tvis, TSER)
