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Better way to compare two doubles.

This commit is contained in:
pnenzi 2003-08-14 15:03:54 +00:00
parent b8cece5fba
commit deafc9915c
1 changed files with 4 additions and 2 deletions
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6
src/maths/misc/accuracy.c
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@ -66,7 +66,7 @@ evalAccLimits(void)
double xh, x1, x2, expLim;
double muLim, temp1, temp2, temp3, temp4;
double xhold; /* Introduced to avoid numerical trap if
double xhold, dif; /* Introduced to avoid numerical trap if
using non IEEE754 FPU */
@ -99,7 +99,9 @@ evalAccLimits(void)
xhold = xh;
}
xh = 0.5 * (xl + xu);
if (xhold == xh) break;
dif = fabs(xhold - xh);
if (dif <= DBL_EPSILON) break;
}
BMin = xh;
BMax = -log( acc );