Skip to content

Avoid storing empty DetSet containers in the pixel digi collection #37035

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
cmsbuild merged 2 commits into from
Mar 2, 2022
Merged

Avoid storing empty DetSet containers in the pixel digi collection #37035

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
d951d12
avoid storing empty DetSet containers in the pixel digi collection
ferencek Feb 22, 2022
8ce818f
add protection for null pointer
ferencek Feb 24, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 11 additions & 5 deletions EventFilter/SiPixelRawToDigi/src/PixelDataFormatter.cc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -111,6 +111,8 @@ void PixelDataFormatter::interpretRawData(
int link = -1;
int roc = -1;
int layer = 0;
unsigned int rawId = 0;
unsigned int nrawId = 0;
PixelROC const* rocp = nullptr;
bool skipROC = false;
edm::DetSet<PixelDigi>* detDigis = nullptr;
Expand Down Expand Up @@ -147,7 +149,7 @@ void PixelDataFormatter::interpretRawData(
skipROC = true;
continue;
}
auto rawId = rocp->rawId();
rawId = rocp->rawId();
bool barrel = PixelModuleName::isBarrel(rawId);
if (barrel)
layer = PixelROC::bpixLayerPhase1(rawId);
Expand All @@ -163,10 +165,6 @@ void PixelDataFormatter::interpretRawData(
skipROC = modulesToUnpack_ && (modulesToUnpack_->find(rawId) == modulesToUnpack_->end());
if (skipROC)
continue;

detDigis = &digis.find_or_insert(rawId);
if ((*detDigis).empty())
(*detDigis).data.reserve(32); // avoid the first relocations
}

// skip is roc to be skipped ot invalid
Expand Down Expand Up @@ -204,6 +202,14 @@ void PixelDataFormatter::interpretRawData(
local = std::make_unique<LocalPixel>(localDP); // local pixel coordinate
}

if (nrawId != rawId) {
nrawId = rawId;
detDigis = &digis.find_or_insert(rawId);
if ((*detDigis).empty()) {
(*detDigis).data.reserve(32); // avoid the first relocations
}
}

GlobalPixel global = rocp->toGlobal(*local); // global pixel coordinate (in module)
(*detDigis).data.emplace_back(global.row, global.col, adc);
LogTrace("") << (*detDigis).data.back();
Expand Down