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| author | tlatorre <tlatorre@uchicago.edu> | 2019-07-29 12:23:30 -0500 |
|---|---|---|
| committer | tlatorre <tlatorre@uchicago.edu> | 2019-07-29 12:23:30 -0500 |
| commit | 92a5425aaa49d90d4d4c1e88e8595ce932c1ad9b (patch) | |
| tree | 56e9bb4d541c1b3a5df34edae5742699dd2f41ff /src/likelihood.c | |
| parent | ebc0f100371942e99c433cf967b55524a9765c87 (diff) | |
| download | sddm-92a5425aaa49d90d4d4c1e88e8595ce932c1ad9b.tar.gz sddm-92a5425aaa49d90d4d4c1e88e8595ce932c1ad9b.tar.bz2 sddm-92a5425aaa49d90d4d4c1e88e8595ce932c1ad9b.zip | |
fast_sqrt -> sqrt
After some testing, I realized that the fast_sqrt() function wasn't really
faster than the native sqrt function.
Diffstat (limited to 'src/likelihood.c')
| -rw-r--r-- | src/likelihood.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/likelihood.c b/src/likelihood.c index 9037cb9..abf064f 100644 --- a/src/likelihood.c +++ b/src/likelihood.c @@ -572,10 +572,10 @@ static void get_expected_charge(double beta, double theta0, double *pos, double /* Calculate the cosine of the angle between the track direction and the * vector to the PMT. */ cos_theta = DOT(dir,pmt_dir); - sin_theta = fast_sqrt(1-cos_theta*cos_theta); + sin_theta = sqrt(1-cos_theta*cos_theta); cos_theta_pmt = -DOT(pmt_dir,pmts[pmt].normal); - sin_theta_pmt = fast_sqrt(1-cos_theta_pmt*cos_theta_pmt); + sin_theta_pmt = sqrt(1-cos_theta_pmt*cos_theta_pmt); theta0 = fmax(theta0,get_theta0_min(distance_to_pmt,PMT_RADIUS,sin_theta_pmt)); |