diff options
Diffstat (limited to 'lib/libF77/c_log.c')
| -rw-r--r-- | lib/libF77/c_log.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libF77/c_log.c b/lib/libF77/c_log.c index a77521a..6ac990c 100644 --- a/lib/libF77/c_log.c +++ b/lib/libF77/c_log.c @@ -11,6 +11,7 @@ extern double f__cabs(double, double); void c_log(complex *r, complex *z) #endif { -r->i = atan2(z->i, z->r); -r->r = log( f__cabs(z->r, z->i) ); -} + double zi; + r->i = atan2(zi = z->i, z->r); + r->r = log( f__cabs(z->r, zi) ); + } |
