Update dbu_per_um

tnguy19 · maliberty · web-flow · commit 9b785faf9f6f · 2026-04-03T22:11:28.000-04:00
Co-authored-by: Matt Liberty &lt;matt.liberty@gmail.com&gt;
Signed-off-by: Thinh Nguyen &lt;114105118+tnguy19@users.noreply.github.com&gt;
diff --git a/src/ram/src/ram.cpp b/src/ram/src/ram.cpp
@@ -466,7 +466,7 @@ void RamGen::ramPdngen(const char* power_pin,
                        int hor_pitch)
 {
   const odb::Rect& die = block_->getDieArea();
-  const double dbu_per_um = block_->getDb()->getTech()->getDbUnitsPerMicron();
+  const double dbu_per_um = block_->getDb()->getDbuPerMicron();
 
   if (die.dy() < hor_pitch) {
     logger_->error(RAM,

Original file line number	Diff line number	Diff line change
`@@ -466,7 +466,7 @@ void RamGen::ramPdngen(const char* power_pin,`
`466`	`466`	`int hor_pitch)`
`467`	`467`	`{`
`468`	`468`	`const odb::Rect& die = block_->getDieArea();`
`469`		`- const double dbu_per_um = block_->getDb()->getTech()->getDbUnitsPerMicron();`
	`469`	`+ const double dbu_per_um = block_->getDb()->getDbuPerMicron();`
`470`	`470`
`471`	`471`	`if (die.dy() < hor_pitch) {`
`472`	`472`	`logger_->error(RAM,`