Execution Time0.57s

Test: mathmore-testGSLRootFinder (Passed)
Build: PR-4279-x86_64-ubuntu16-gcc54-opt (sft-ubuntu-1604-4) on 2019-11-14 21:01:42
Repository revision: eb9d2d64c365eec560379f62009bcc1579861643

Test Timing: Passed
Processors1

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Test output
Test bisection algorithm 
Return code:  0
Result:       2.23607 n iters = 29
Exact result: 2.23607 difference: -3.49117e-09
Time: 1.01159e-06
Number of calls to function: 31

Test falsepos algorithm 
Return code:  0
Result:       2.23607 n iters = 9
Exact result: 2.23607 difference: 0
Time: 3.95107e-07
Number of calls to function: 18

Test secant algorithm 
Return code:  0
Result:       2.23607 n iters = 7
Exact result: 2.23607 difference: 2.75335e-14
Time: 2.496e-07
Number of calls to function: 8

Test steffenson algorithm 
Return code:  0
Result:       2.23607 n iters = 6
Exact result: 2.23607 difference: 0
Time: 2.49982e-07
Number of calls to function: 7

Test newton algorithm 
Return code:  0
Result:       2.23607 n iters = 6
Exact result: 2.23607 difference: 0
Time: 1.858e-07
Number of calls to function: 1

Test brent algorithm 
Return code:  0
Result:       2.23607 n iters = 8
Exact result: 2.23607 difference: 0
Time: 3.62611e-07
Number of calls to function: 10