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D12-1.py
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# I ＝ <x=14, y=4, z=5>
# E = <x=12, y=10, z=8>
# G = <x=1, y=7, z=-10>
# C = <x=16, y=-5, z=3>
moonI = [14,4,5]
moonE = [12,10,8]
moonG = [1,7,-10]
moonC = [16,-5,3]
'''sample 1
moonI = [-1,0,2]
moonE = [2,-10,-7]
moonG = [4,-8,8]
moonC = [3,5,-1]
sample 2
moonI = [-8,-10,0]
moonE = [5,5,10]
moonG = [2,-7,3]
moonC = [9,-8,-3]'''
vI = [0,0,0]
vE = [0,0,0]
vG = [0,0,0]
vC = [0,0,0]
step=1
while True:
dvI = [0,0,0]
dvE = [0,0,0]
dvG = [0,0,0]
dvC = [0,0,0]
comparisonX = {'ieX':moonI[0]-moonE[0],'igX':moonI[0]-moonG[0],'icX':moonI[0]-moonC[0],'egX':moonE[0]-moonG[0],'ecX':moonE[0]-moonC[0],'gcX':moonG[0]-moonC[0]}
comparisonY = {'ieY':moonI[1]-moonE[1],'igY':moonI[1]-moonG[1],'icY':moonI[1]-moonC[1],'egY':moonE[1]-moonG[1],'ecY':moonE[1]-moonC[1],'gcY':moonG[1]-moonC[1]}
comparisonZ = {'ieZ':moonI[2]-moonE[2],'igZ':moonI[2]-moonG[2],'icZ':moonI[2]-moonC[2],'egZ':moonE[2]-moonG[2],'ecZ':moonE[2]-moonC[2],'gcZ':moonG[2]-moonC[2]}
# print('Before dV:',dvI,dvE,dvG,dvC)
if step<=1000:
print('Step :',step)
for itemX, value in comparisonX.items():
if comparisonX[itemX]<0:
if itemX == 'ieX':
dvI[0]+=1
dvE[0]-=1
elif itemX == 'igX':
dvI[0]+=1
dvG[0]-=1
elif itemX == 'icX':
dvI[0]+=1
dvC[0]-=1
elif itemX == 'egX':
dvE[0]+=1
dvG[0]-=1
elif itemX == 'ecX':
dvE[0]+=1
dvC[0]-=1
elif itemX == 'gcX':
dvG[0]+=1
dvC[0]-=1
elif comparisonX[itemX]>0:
if itemX == 'ieX':
dvI[0]-=1
dvE[0]+=1
elif itemX == 'igX':
dvI[0]-=1
dvG[0]+=1
elif itemX == 'icX':
dvI[0]-=1
dvC[0]+=1
elif itemX == 'egX':
dvE[0]-=1
dvG[0]+=1
elif itemX == 'ecX':
dvE[0]-=1
dvC[0]+=1
elif itemX == 'gcX':
dvG[0]-=1
dvC[0]+=1
for itemY, value in comparisonY.items():
if comparisonY[itemY]<0:
if itemY == 'ieY':
dvI[1]+=1
dvE[1]-=1
elif itemY == 'igY':
dvI[1]+=1
dvG[1]-=1
elif itemY == 'icY':
dvI[1]+=1
dvC[1]-=1
elif itemY == 'egY':
dvE[1]+=1
dvG[1]-=1
elif itemY == 'ecY':
dvE[1]+=1
dvC[1]-=1
elif itemY == 'gcY':
dvG[1]+=1
dvC[1]-=1
elif comparisonY[itemY]>0:
if itemY == 'ieY':
dvI[1]-=1
dvE[1]+=1
elif itemY == 'igY':
dvI[1]-=1
dvG[1]+=1
elif itemY == 'icY':
dvI[1]-=1
dvC[1]+=1
elif itemY == 'egY':
dvE[1]-=1
dvG[1]+=1
elif itemY == 'ecY':
dvE[1]-=1
dvC[1]+=1
elif itemY == 'gcY':
dvG[1]-=1
dvC[1]+=1
for itemZ, value in comparisonZ.items():
if comparisonZ[itemZ]<0:
if itemZ == 'ieZ':
dvI[2]+=1
dvE[2]-=1
elif itemZ == 'igZ':
dvI[2]+=1
dvG[2]-=1
elif itemZ == 'icZ':
dvI[2]+=1
dvC[2]-=1
elif itemZ == 'egZ':
dvE[2]+=1
dvG[2]-=1
elif itemZ == 'ecZ':
dvE[2]+=1
dvC[2]-=1
elif itemZ == 'gcZ':
dvG[2]+=1
dvC[2]-=1
elif comparisonZ[itemZ]>0:
if itemZ == 'ieZ':
dvI[2]-=1
dvE[2]+=1
elif itemZ == 'igZ':
dvI[2]-=1
dvG[2]+=1
elif itemZ == 'icZ':
dvI[2]-=1
dvC[2]+=1
elif itemZ == 'egZ':
dvE[2]-=1
dvG[2]+=1
elif itemZ == 'ecZ':
dvE[2]-=1
dvC[2]+=1
elif itemZ == 'gcZ':
dvG[2]-=1
dvC[2]+=1
print('After dV:',dvI,dvE,dvG,dvC)
# velocityI=list(map(lambda x :x[0]+x[1] ,zip(vI,dvI)))
vI = list(map(lambda x,y: x+y, vI, dvI))
vE = list(map(lambda x,y: x+y, vE, dvE))
vG = list(map(lambda x,y: x+y, vG, dvG))
vC = list(map(lambda x,y: x+y, vC, dvC))
print('Velocity:',vI,vE,vG,vC)
moonI = list(map(lambda x,y: x+y, moonI, vI))
moonE = list(map(lambda x,y: x+y, moonE, vE))
moonG = list(map(lambda x,y: x+y, moonG, vG))
moonC = list(map(lambda x,y: x+y, moonC, vC))
print('Location:',moonI,moonE,moonG,moonC)
step+=1
else:
break
print('\nFinal Velocity:',vI,vE,vG,vC)
print('Final Location:',moonI,moonE,moonG,moonC)
potentialEi=0
potentialEe=0
potentialEg=0
potentialEc=0
kineticEi=0
kineticEe=0
kineticEg=0
kineticEc=0
for num in moonI:
potentialEi+=abs(num)
# print('pE for moonI',potentialEi)
for num in moonE:
potentialEe+=abs(num)
# print('pE for moonE',potentialEe)
for num in moonG:
potentialEg+=abs(num)
# print('pE for moonG',potentialEg)
for num in moonC:
potentialEc+=abs(num)
# print('pE for moonC',potentialEc)
for numK in vI:
kineticEi+=abs(numK)
# print('kE for moonI',kineticEi)
for numK in vE:
kineticEe+=abs(numK)
# print('kE for moonE',kineticEe)
for numK in vG:
kineticEg+=abs(numK)
# print('kE for moonG',kineticEg)
for numK in vC:
kineticEc+=abs(numK)
# print('kE for moonC',kineticEc)
Total=potentialEi*kineticEi+potentialEe*kineticEe+potentialEg*kineticEg+potentialEc*kineticEc
print('Total energy in the system:',Total)