def __init__(self, name, money, investition, time, time_before, IiA, KäA,
matLevel, n_prodFam, time_x, time_before_x):
support_functions = []
if IiA == 1:
support_functions.append("IiA")
if KäA == 1:
support_functions.append("KäA")
if IiA == 1 and KäA == 1:
support_functions.append("InA")
self.I = investition
support_functions = str(support_functions).strip("[]'").replace(
"'", "")
self.support_functions = support_functions
self.table = html.Table(
style={"width": "100%"},
children=[
html.Tr(children=[
html.Th(colSpan=4,
style={'text-align': 'left'},
children=[name])
]),
html.Tr(children=[
html.Td(children=["Kapitalwert (€): "]),
html.Td(children=[money],
style={'color': 'red' if money < 0 else 'black'}),
html.Td(children=["Investitionssumme (€): "]),
html.Td(children=[investition])
]),
html.Tr(children=[
html.Td(children=["Suchzeit vorher (Min,Sek): "]),
html.Td(children=[convert_decimal_time(time_before)]),
html.Td(children=["Suchzeit nachher (Min,Sek): "]),
html.Td(children=[convert_decimal_time(time)])
]),
] + [
html.Tr([
html.Td(children=["Produktfamilie " + str(n + 1)],
style={"text-align": "right"}),
html.Td(children=[convert_decimal_time(time_before_x[n])]),
html.Td(children=["Produktfamilie " + str(n + 1)],
style={"text-align": "right"}),
html.Td(children=[convert_decimal_time(time_x[n])])
]) for n in range(0, n_prodFam)
] + [
# header support function outputs
html.Tr(children=[
html.Td(children=["Unterstützungen: "]),
html.Td(support_functions),
html.Td(children=["Reifegradstufe: "]),
html.Td(matLevel)
]),
html.Br()
])
def calculate_npv(I_total, c_main, k_personal, r, T, t_unsupported,
t_supported, r_acc, l_Mx, t_DLZ, P_x):
C_main = c_main / 100 * I_total # K_IHJ=k_IH*I_0
k_P = k_personal / 60 # convert to minutes
t_DLZ = [convert_decimal_time(x, False) for x in t_DLZ]
x_specific = sum([
(k_P * (t_vorher - t_nachher) + e_Var * l_M *
(t_vorher - t_nachher) / t_DLZ) * P - k_P * t_nachher * P
for t_vorher, t_nachher, e_Var, l_M, t_DLZ, P in zip(
t_unsupported, t_supported, r_acc, l_Mx, t_DLZ, P_x)
])
npv = -I_total
for t in range(1, int(T) + 1):
npv += (x_specific - C_main) / ((1 + r)**t)
return npv
def calculate_time(matLevel, cumTimeSameComponent, cumTimeSimComponent,
cumTimeNewComponent, IiA, KäA, cumtimeProcess,
cumtimeResource, n_KäA, mean_amount_of_elem_comp):
# convert from time to decimal
n_prodFam = len(cumtimeProcess)
cumTimeSameComponent = [
convert_decimal_time(x, False) for x in cumTimeSameComponent
]
mean_amount_of_elem_comp = [
convert_decimal_time(x, False) for x in mean_amount_of_elem_comp
]
cumTimeSimComponent = [
convert_decimal_time(x, False) for x in cumTimeSimComponent
]
cumTimeNewComponent = [
convert_decimal_time(x, False) for x in cumTimeNewComponent
]
cumtimeProcess = [convert_decimal_time(x, False) for x in cumtimeProcess]
cumtimeResource = [convert_decimal_time(x, False) for x in cumtimeResource]
# calculate
all_zeros = [0 for x in range(0, n_prodFam)]
sameComponent = all_zeros if IiA == 1 else cumTimeSameComponent
if KäA == 1:
simComponent = [(0.0006 * 35 + 15 * 0.0006) * n * m
for n, m in zip(n_KäA, mean_amount_of_elem_comp)]
else:
simComponent = cumTimeSimComponent
newComponent = all_zeros if IiA == 1 and KäA == 1 else cumTimeNewComponent
Process = all_zeros if matLevel >= 2 else cumtimeProcess
Resource = all_zeros if matLevel == 3 else cumtimeResource
try:
t_supported = [
newComponent[x] + simComponent[x] + sameComponent[x] + Process[x] +
Resource[x] for x in range(0, n_prodFam)
]
except:
print("error")
return t_supported
def __init__(self,
KW,
investition,
time_after,
time_before,
IiA,
KäA,
RG,
name=None):
n_prodFam = len(time_after)
self.KW = KW
support_functions = []
if IiA == 1:
support_functions.append("IiA")
if KäA == 1:
support_functions.append("KäA")
if IiA == 1 and KäA == 1:
support_functions.append("InA")
support_functions = str(support_functions).strip("[]'").replace(
"'", "")
self.support_functions = support_functions
# self.name=f"Unterstützungslösung {name}" if not isinstance(name, list) else f"Unterstützungslösung {name[0]} und {name[1]}"
self.number = name
self.RG = RG
self.investition = investition
if isinstance(KW, str):
self.table = html.P(KW)
else:
# children = [html.Tr(children=[
# html.Th(colSpan=4, style={'text-align': 'left'},
# children=[self.name])])] if name!=None else []
children = []
children += [
html.Tr(children=[
html.Td(children=["Kapitalwert (€): "]),
html.Td(children=[round(KW, 2)],
style={'color': 'red' if KW < 0 else 'black'}),
html.Td(children=["Investitionssumme (€): "]),
html.Td(children=[investition])
]),
html.Tr(children=[
html.Td(children=["Suchzeit vorher (Min,Sek): "]),
html.Td(children=[convert_decimal_time(sum(time_before))]),
html.Td(children=["Suchzeit nachher (Min,Sek): "]),
html.Td(children=[convert_decimal_time(sum(time_after))])
]),
] + [
html.Tr([
html.Td(children=["Produktfamilie " + str(n + 1)],
style={"text-align": "right"}),
html.Td(children=[convert_decimal_time(time_before[n])]),
html.Td(children=["Produktfamilie " + str(n + 1)],
style={"text-align": "right"}),
html.Td(children=[convert_decimal_time(time_after[n])])
]) for n in range(0, n_prodFam)
] + [
html.Tr([
html.Td(children=["Unterstützungen: "]),
html.Td(children=[support_functions]),
html.Td(children=["Reifegrad: "]),
html.Td(children=[RG])
])
]
self.table = html.Table(style={"width": "100%"}, children=children)