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the bottleneck is the 9jsymbol

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This commit is contained in:
Ryan@Home 2025-02-23 06:05:24 -05:00
parent 337adb2446
commit 9c054580c8
2 changed files with 3 additions and 3 deletions
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2
Raphael/DWBA_ZR.py
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@ -33,7 +33,7 @@ angList = []
xsec = [] xsec = []
start_time = time.time() start_time = time.time()
for i in range(0, 181, 5): for i in range(0, 181, 10):
angList.append(i) angList.append(i)
kaka = haha.AngDist(i) kaka = haha.AngDist(i)
xsec.append(kaka) xsec.append(kaka)

4
Raphael/dwba_zr.py
View File

@ -299,11 +299,11 @@ class DWBA_ZR:
plt.show(block=False) plt.show(block=False)
input("Press Enter to continue...") input("Press Enter to continue...")
def Gamma(self, L1:int, J1, L2:int, J2, m, ma, mb): def Gamma(self, L1:int, J1, L2:int, J2, m:int, ma, mb):
if int(L1 + L2 + self.l)%2 != 0: #check if the sum of L1 + L2 + l is even if int(L1 + L2 + self.l)%2 != 0: #check if the sum of L1 + L2 + l is even
return 0 return 0
else: else:
fact0 = wigner_9j(S(2*self.j)/2, S(2*self.l)/2, S(2*self.s)/2, S(2*J1)/2, S(2*L1)/2, S(2*self.spin_a)/2, S(2*J2)/2, S(2*L2)/2, S(2*self.spin_b)/2).evalf() fact0 = wigner_9j(S(2*self.j)/2, self.l, S(2*self.s)/2, S(2*J1)/2, L1, S(2*self.spin_a)/2, J2, S(2*L2)/2, S(2*self.spin_b)/2).evalf()
if fact0 == 0: if fact0 == 0:
return 0 return 0
else: else: