zetaFuncCal
This a c package for calculating the Luescher zeta function, formula refered to arXiv.org/1107.5023v2.
20141111
Runnig examples:
wangzhanlin@InspironN4010:~/Workshop/test/gslTest/zetaFuncCal> time ./zetaFunc < input.para
N 10
l 0
m 0
dVec 0 0 0
gamma 1.000000
Lamda 1.000000
qSqur 0.500000
The result of the zeta function:
firstPart = 1.737523737145777680268566 +0.000000000000000000000000I,
secondPart = -1.425540419840700678832945 +0.000000000000000000000000I,
thirdPart = 0.000074730147082774763196 +0.000000000000000000000000I,
zetaFunc = 0.312058047452159759149737 +0.000000000000000000000000I.
real 0m19.174s
user 0m19.149s
sys 0m0.002s