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2.0.13

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This commit is contained in:
James Cherry
2019-04-01 09:05:07 -07:00
parent ed3ad4fb30
commit fcfec7ae54
16 changed files with 172 additions and 124 deletions
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parasitics/EstimateParasitics.cc
+11 -3
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@@ -193,9 +193,17 @@ EstimateParasitics::estimatePiElmoreBalanced(const Pin *drvr_pin,
}
delete load_iter;
c1 = static_cast<float>(y2 * y2 / y3);
c2 = static_cast<float>(y1 - y2 * y2 / y3);
rpi = static_cast<float>(-y3 * y3 / (y2 * y2 * y2));
if (y3 == 0) {
// No loads.
c1 = 0.0;
c2 = 0.0;
rpi = 0.0;
}
else {
c1 = static_cast<float>(y2 * y2 / y3);
c2 = static_cast<float>(y1 - y2 * y2 / y3);
rpi = static_cast<float>(-y3 * y3 / (y2 * y2 * y2));
}
elmore_res = static_cast<float>(res_fanout);
elmore_cap = static_cast<float>(cap_fanout);
elmore_use_load_cap = true;