From 08c04819c01fc724aab68b8e7a176aa9f59db9c1 Mon Sep 17 00:00:00 2001
From: Tomasz Bold <tomasz.bold@gmail.com>
Date: Mon, 30 Mar 2020 14:27:24 +0100
Subject: [PATCH] Optimise SCT data acess only in trigger usecase
---
.../src/SCTRawDataProvider.cxx | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/InnerDetector/InDetEventCnv/SCT_RawDataByteStreamCnv/src/SCTRawDataProvider.cxx b/InnerDetector/InDetEventCnv/SCT_RawDataByteStreamCnv/src/SCTRawDataProvider.cxx
index 0a954aea7da..ebe8e1dc15c 100644
--- a/InnerDetector/InDetEventCnv/SCT_RawDataByteStreamCnv/src/SCTRawDataProvider.cxx
+++ b/InnerDetector/InDetEventCnv/SCT_RawDataByteStreamCnv/src/SCTRawDataProvider.cxx
@@ -146,14 +146,16 @@ StatusCode SCTRawDataProvider::execute(const EventContext& ctx) const
else {
rdoInterface = static_cast<ISCT_RDO_Container* >(rdoContainer.ptr());
}
- int missingCount{};
- for ( IdentifierHash hash: hashIDs ) {
- if ( not rdoInterface->tryAddFromCache( hash ) ) missingCount++;
- bsIDCErrContainer->tryAddFromCache( hash );
- }
- ATH_MSG_DEBUG("Out of: " << hashIDs.size() << "Hash IDs missing: " << missingCount );
- if ( missingCount == 0 ) {
- return StatusCode::SUCCESS;
+ if ( not hashIDs.empty() ) {
+ int missingCount{};
+ for ( IdentifierHash hash: hashIDs ) {
+ if ( not rdoInterface->tryAddFromCache( hash ) ) missingCount++;
+ bsIDCErrContainer->tryAddFromCache( hash );
+ }
+ ATH_MSG_DEBUG("Out of: " << hashIDs.size() << "Hash IDs missing: " << missingCount );
+ if ( missingCount == 0 ) {
+ return StatusCode::SUCCESS;
+ }
}
// Ask SCTRawDataProviderTool to decode it and to fill the IDC
--
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