zhanlinwang / zetafunccal

This is a c package for calculating the Luescher zeta function,the formula is refered to arXiv.org/1107.5023v2.

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

zetafunccal's Issues

Zeta function crashes

Hi Zhanlin,

your zeta function implementation crashes for the following input parameters. Do you know/could you check where this comes from? Thanks, Carsten

Tolerance 1.e-6
l 2
m 0
dVec 0 0 2
gamma 1.621159
Lamda 1
qSqur 0.2788716
verbose 1