+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-//
-// Author: Artur Szostak
-// Email: artur@alice.phy.uct.ac.za | artursz@iafrica.com
-//
-////////////////////////////////////////////////////////////////////////////////
-
-#include "../src/Cluster.hpp"
-
-
-// TODO: fix the endian encoding of the data format.
-
-/* Generates .clusters binary files with the following structure:
-
- Byte # Field
-
- // Header
- 00 size - Size of the structure in 32-bit words (excluding this word).
-
- // First ClusterPoint structure
- 04 x - X coordinate of point.
- 08 y - Y coordinate of point.
-
- // Next ClusterPoint structure
- 08 x - X coordinate of point.
- 12 y - Y coordinate of point.
-
- // etc...
- */
-void MakeClusterPointFiles(const char* outputpath = ".")
-{
- //gSystem->Load("../lib/Linux-debug/libMUONHLT.so");
- gSystem->Load("../lib/Linux/libMUONHLT.so");
-
- using namespace AliMUONHLT;
-
- AliMUONDataInterface data;
- data.SetFile();
-
- // Load the cluster data.
- AliMUONHLT::ClusterSource cs;
- cs.DataToUse(AliMUONHLT::ClusterSource::FromHits);
- cs.FillFrom(&data);
-
- for (Int_t event = 0; event < cs.NumberOfEvents(); event++)
- {
- cs.GetEvent(event);
-
- for (UInt_t chamber = 0; chamber < 10; chamber++)
- {
- // For every event create a new file.
- char buffer[1024];
- char* filename = &buffer[0];
- sprintf(filename, "%s/event%d_chamber%d.clusters", outputpath, event, chamber+1);
- FILE* file = fopen(filename, "w+b");
- if (file == NULL)
- {
- Error("MakeClusterPointFiles", "Could not create/open file: %s", filename);
- return;
- };
-
- // Compute and write the size of the whole data structure in 32bit words:
- dHLT::UInt size = 0;
- for (Int_t block = 0; block < cs.NumberOfBlocks(); block++)
- {
- cs.GetBlock(block);
- if (cs.Chamber() != chamber) continue;
- size += (cs.NumberOfClusters() * sizeof(dHLT::ClusterPoint)) / 4;
- };
-
- fwrite(&size, sizeof(dHLT::UInt), 1, file);
- if (ferror(file))
- {
- Error("MakeClusterPointFiles", "Could not write to file: %s", filename);
- return;
- };
-
- // Write all the TriggerRecord structures into the file.
- for (Int_t block = 0; block < cs.NumberOfBlocks(); block++)
- {
- cs.GetBlock(block);
- if (cs.Chamber() != chamber) continue;
-
- for ( const Point* cluster = cs.GetFirstCluster();
- cs.MoreClusters();
- cluster = cs.GetNextCluster()
- )
- {
- dHLT::ClusterPoint point;
- point.x = cluster->fX;
- point.y = cluster->fY;
-
- fwrite(&point, sizeof(point), 1, file);
- if (ferror(file))
- {
- Error("MakeClusterPointFiles", "Could not write to file: %s", filename);
- return;
- };
- };
- };
-
- fclose(file);
- };
- };
-};
-
+++ /dev/null
-////////////////////////////////////////////////////////////////////////////////
-//
-// Author: Artur Szostak
-// Email: artur@alice.phy.uct.ac.za | artursz@iafrica.com
-//
-////////////////////////////////////////////////////////////////////////////////
-
-#include "../src/TriggerRecord.hpp"
-
-
-// TODO: fix the endian encoding of the data format.
-
-/* Generates .trigrec binary files with the following structure:
-
- Byte # Field
-
- // Header
- 00 size - Size of the structure in 32-bit words (excluding this word).
-
- 04 Trigger ID offset - The offset to add to the trigger record index number
- to get full trigger ID of any trigger record.
-
- // First TriggerRecord structure.
- 08 sign - Signed integer, possible values: -1, 0, +1
- 12 pt - Transverse momentum as a 32bit floating point number.
- 16 station1impact.x -
- 20 station1impact.y -
- 24 station2impact.x -
- 28 station2impact.y -
-
- // Next TriggerRecord structure.
- // ...
- */
-void MakeTriggerRecordFiles(const char* outputpath = ".")
-{
- //gSystem->Load("../lib/Linux-debug/libMUONHLT.so");
- gSystem->Load("../lib/Linux/libMUONHLT.so");
-
- using namespace AliMUONHLT;
-
- AliMUONDataInterface data;
- data.SetFile();
-
- // Load the trigger data.
- AliMUONHLT::TriggerSource ts;
- ts.DataToUse(AliMUONHLT::TriggerSource::FromHits);
- ts.FillFrom(&data);
-
- dHLT::UInt triggerIDoffset;
-
- for (Int_t event = 0; event < ts.NumberOfEvents(); event++)
- {
- ts.GetEvent(event);
-
- // For every event create a new file.
- char buffer[1024];
- char* filename = &buffer[0];
- sprintf(filename, "%s/event%d.trigrec", outputpath, event);
- FILE* file = fopen(filename, "w+b");
- if (file == NULL)
- {
- Error("MakeTriggerRecordFiles", "Could not create/open file: %s", filename);
- return;
- };
-
- // Compute and write the size of the whole data structure in 32bit words:
- dHLT::UInt size = 0;
- for (Int_t block = 0; block < ts.NumberOfBlocks(); block++)
- {
- ts.GetBlock(block);
- size += (ts.NumberOfTriggers() * sizeof(dHLT::TriggerRecord)) / 4;
- };
- size += sizeof(triggerIDoffset) / 4; // Add word count of triggerIDoffset.
-
- fwrite(&size, sizeof(size), 1, file);
- if (ferror(file))
- {
- Error("MakeTriggerRecordFiles", "Could not write to file: %s", filename);
- return;
- };
-
- // Compute and write the trigger ID offset.
- triggerIDoffset = 0; // very simple case.
- fwrite(&triggerIDoffset, sizeof(triggerIDoffset), 1, file);
- if (ferror(file))
- {
- Error("MakeTriggerRecordFiles", "Could not write to file: %s", filename);
- return;
- };
-
- // Write all the TriggerRecord structures into the file.
- for (Int_t block = 0; block < ts.NumberOfBlocks(); block++)
- {
- ts.GetBlock(block);
- for ( const TriggerRecord* trigger = ts.GetFirstTrigger();
- ts.MoreTriggers();
- trigger = ts.GetNextTrigger()
- )
- {
- dHLT::TriggerRecord record;
- record.sign = trigger->ParticleSign();
- record.pt = trigger->Pt();
- record.station1impact.x = trigger->Station1Point().fX;
- record.station1impact.y = trigger->Station1Point().fY;
- record.station2impact.x = trigger->Station2Point().fX;
- record.station2impact.y = trigger->Station2Point().fY;
-
- fwrite(&record, sizeof(record), 1, file);
- if (ferror(file))
- {
- Error("MakeTriggerRecordFiles", "Could not write to file: %s", filename);
- return;
- };
- };
- };
-
- fclose(file);
- };
-};
-
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff