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ngspice
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This commit is contained in:
dwarning 2024-04-04 16:03:53 +02:00
parent 02172448e7
commit f40285c2a2
1 changed files with 7 additions and 7 deletions
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14
src/spicelib/analysis/ninteg.c
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@ -31,15 +31,15 @@ Nintegrate (double noizDens, double lnNdens, double lnNlstDens, Ndata *data)
exponent = (lnNdens - lnNlstDens) / data->delLnFreq;
if ( fabs(exponent) < N_INTFTHRESH ) {
return (noizDens * data->delFreq);
return (noizDens * data->delFreq);
} else {
a = limexp(lnNdens - exponent*data->lnFreq);
exponent += 1.0;
if (fabs(exponent) < N_INTUSELOG) {
return (a * (data->lnFreq - data->lnLastFreq));
a = limexp(lnNdens - exponent*data->lnFreq);
exponent += 1.0;
if (fabs(exponent) < N_INTUSELOG) {
return (a * (data->lnFreq - data->lnLastFreq));
} else {
return (a * ((exp(exponent * data->lnFreq) - exp(exponent * data->lnLastFreq)) /
exponent));
return (a * ((exp(exponent * data->lnFreq) - exp(exponent * data->lnLastFreq)) /
exponent));
}
}
}