// //
///////////////////////////////////////////////////////////////////////////////
+#include <TFile.h>
+#include <TGrid.h>
+#include <TGridResult.h>
+#include <TMessage.h>
+#include <TROOT.h>
+#include <TServerSocket.h>
+#include <TSocket.h>
+#include "AliITS.h"
+#include "AliITSLoader.h"
+#include "AliITSclustererV2.h"
+#include "AliITStrackerV2.h"
+#include "AliLoader.h"
+#include "AliMonitorHLT.h"
+#include "AliMonitorHLTHough.h"
+#include "AliMonitorITS.h"
#include "AliMonitorProcess.h"
#include "AliMonitorTPC.h"
-#include "AliMonitorITS.h"
#include "AliMonitorV0s.h"
-#include "AliMonitorHLT.h"
-#include "AliMonitorHLTHough.h"
#include "AliRawReaderRoot.h"
-#include "AliLoader.h"
#include "AliRun.h"
#include "AliTPC.h"
#include "AliTPCclustererMI.h"
#include "AliTPCtrackerMI.h"
-#include "AliITS.h"
-#include "AliITSclustererV2.h"
-#include "AliITStrackerV2.h"
-#include "AliITSLoader.h"
#include "AliV0vertexer.h"
-#include <TGrid.h>
-#include <TSocket.h>
-#include <TServerSocket.h>
-#include <TMessage.h>
-#include <TGridResult.h>
-#include <TROOT.h>
+
#ifdef ALI_HLT
-#include <AliLevel3.h>
-#include <AliL3Transform.h>
+#include <AliL3ClusterFitter.h>
+#include <AliL3DDLDataFileHandler.h>
+#include <AliL3Fitter.h>
+#include <AliL3Hough.h>
+#include <AliL3HoughBaseTransformer.h>
+#include <AliL3HoughMaxFinder.h>
+#include <AliL3StandardIncludes.h>
#include <AliL3Track.h>
#include <AliL3TrackArray.h>
-#include <AliL3StandardIncludes.h>
-#include <AliL3HoughMaxFinder.h>
-#include <AliL3HoughBaseTransformer.h>
-#include <AliL3Hough.h>
-#include <AliL3ClusterFitter.h>
+#include <AliL3Transform.h>
#include <AliL3Vertex.h>
-#include <AliL3Fitter.h>
-#include <AliL3DDLDataFileHandler.h>
+#include <AliLevel3.h>
#endif
ClassImp(AliMonitorProcess)
SetStatus(kStopped);
fStopping = kFALSE;
+
+ fInterruptHandler = new AliMonitorInterruptHandler(this);
+ gSystem->AddSignalHandler(fInterruptHandler);
}
//_____________________________________________________________________________
delete fHLT;
delete fHLTHough;
#endif
+
+ gSystem->RemoveSignalHandler(fInterruptHandler);
+ delete fInterruptHandler;
}
#if ROOT_VERSION_CODE <= 199169 // 3.10/01
TGridResult* result = fGrid->Ls();
#else
- Grid_ResultHandle_t handle = fGrid->OpenDir(fAlienDir);
+ TDatime datime;
+ char dirName[256];
+ sprintf(dirName, "%s/adc-%d", fAlienDir.Data(), datime.GetDate());
+ char findName[256];
+ sprintf(findName, "*.root");
+ Grid_ResultHandle_t handle = fGrid->Find(dirName, findName);
if (!handle) {
Error("CheckForNewFile", "could not open alien directory %s",
- fAlienDir.Data());
+ dirName);
return kFALSE;
}
TGridResult* result = fGrid->CreateGridResult(handle);
while (Grid_Result_t* resultEntry = result->Next()) {
const char* entry = resultEntry->name.c_str();
#endif
+ if (strrchr(entry, '/')) entry = strrchr(entry, '/')+1;
// entry = host_date_time.root
TString entryCopy(entry);
char* p = const_cast<char*>(entryCopy.Data());
result = fGrid->GetPhysicalFileNames(fLogicalFileName.Data());
fFileName = result->Next();
#else
- fileName = fAlienDir + "/" + fLogicalFileName;
+ fileName = dirName + ("/" + fLogicalFileName);
handle = fGrid->GetPhysicalFileNames(fileName.Data());
if (!handle) {
Error("CheckForNewFile", "could not get physical file names for %s",
// loop over the events
for (Int_t iEvent = 0; iEvent < nEvents; iEvent++) {
+ CheckForConnections();
SetStatus(kReading);
fRunLoader->SetEventNumber(0);
AliRawReaderRoot rawReader(fFileName, iEvent);
// monitor only central physics events
if (rawReader.GetType() != 7) continue;
if ((rawReader.GetAttributes()[0] & 0x02) == 0) continue;
+ Info("ProcessFile", "run: %d event: %d %d\n", rawReader.GetRunNumber(),
+ rawReader.GetEventId()[0], rawReader.GetEventId()[1]);
+ CheckForConnections();
if (!ReconstructTPC(&rawReader)) return kFALSE;
if (fStopping) break;
+ CheckForConnections();
if (!ReconstructITS(&rawReader)) return kFALSE;
if (fStopping) break;
+ CheckForConnections();
if (!ReconstructV0s()) return kFALSE;
if (fStopping) break;
+ CheckForConnections();
if (!ReconstructHLT(iEvent)) return kFALSE;
if (fStopping) break;
+ CheckForConnections();
if (!ReconstructHLTHough(iEvent)) return kFALSE;
if (fStopping) break;
if (fDisplaySocket) fDisplaySocket->Send("new event");
Info("ProcessFile", "filling histograms...");
- SetStatus(kFilling);
for (Int_t iMonitor = 0; iMonitor < fMonitors.GetEntriesFast(); iMonitor++) {
+ CheckForConnections();
+ SetStatus(kFilling);
((AliMonitor*) fMonitors[iMonitor])->FillHistos(fRunLoader, &rawReader);
if (fStopping) break;
}
if (fStopping) break;
Info("ProcessFile", "updating histograms...");
+ CheckForConnections();
SetStatus(kUpdating);
TIterator* iFolder = fTopFolder->GetListOfFolders()->MakeIterator();
while (TFolder* folder = (TFolder*) iFolder->Next()) {
tpcLoader->LoadTracks("recreate");
{
AliTPCtrackerMI tracker(fTPCParam);
+ tracker.SetIO();
+ tracker.LoadClusters();
tracker.Clusters2Tracks();
+ tracker.WriteTracks();
+ tracker.UnloadClusters();
+ tpcLoader->WriteTracks("OVERWRITE");
}
tpcLoader->UnloadRecPoints();
if(track->GetNHits() < 20) continue;
ft->SortTrackClusters(track);
ft->FitHelix(track);
- ft->UpdateTrack(track);
+ track->UpdateToFirstPoint();
}
delete ft;
{
// check if new clients want to connect and add them to the list of sockets
- TMessage message(kMESS_OBJECT);
- message.WriteObject(fTopFolder);
- SetStatus(kConnecting);
-
TSocket* socket;
while ((socket = fServerSocket->Accept()) != (TSocket*)-1) {
socket->SetOption(kNoBlock, 1);
char socketType[256];
- if (!socket->Recv(socketType, 255)) continue;
- if (strcmp(socketType, "client") == 0) {
- if ((fNEvents == 0) || (socket->Send(message) >= 0)) {
- fSockets.Add(socket);
+ if (socket->Recv(socketType, 255) <= 0) {
+ gSystem->Sleep(1000);
+ if (socket->Recv(socketType, 255) <= 0) {
TInetAddress adr = socket->GetInetAddress();
- Info("CheckForConnections", "new client:\n %s (%s), port %d\n",
- adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ Error("CheckForConnections", "no socket type received - "
+ "disconnect client:\n %s (%s), port %d\n",
+ adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ delete socket;
+ continue;
}
+ }
+ if (strcmp(socketType, "client") == 0) {
+ fSockets.Add(socket);
+ TInetAddress adr = socket->GetInetAddress();
+ Info("CheckForConnections", "new client:\n %s (%s), port %d\n",
+ adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ if (fNEvents > 0) BroadcastHistos(socket);
} else if (strcmp(socketType, "display") == 0) {
if (fDisplaySocket) {
fDisplaySocket->Close();
delete fDisplaySocket;
}
fDisplaySocket = socket;
- fDisplaySocket->SetOption(kNoBlock, 1);
TInetAddress adr = socket->GetInetAddress();
Info("CheckForConnections", "new display:\n %s (%s), port %d\n",
adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ } else {
+ TInetAddress adr = socket->GetInetAddress();
+ Error("CheckForConnections", "unknown socket type %s - "
+ "disconnect client:\n %s (%s), port %d\n", socketType,
+ adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ delete socket;
+ continue;
}
}
+ // remove finished or invalid clients
for (Int_t iSocket = 0; iSocket < fSockets.GetEntriesFast(); iSocket++) {
socket = (TSocket*) fSockets[iSocket];
if (!socket) continue;
- // remove finished client
- char str[256];
- if (socket->Recv(str, 255)) {
- TString socketMessage(str);
- if(socketMessage.CompareTo("Finished") == 0) {
+ char controlMessage[256];
+ if (socket->Recv(controlMessage, 255)) {
+ if (strcmp(controlMessage, "disconnect") == 0) {
TInetAddress adr = socket->GetInetAddress();
Info("CheckForConnections",
- "disconnect finished client:\n %s (%s), port %d\n",
+ "disconnect client:\n %s (%s), port %d\n",
adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
delete fSockets.RemoveAt(iSocket);
continue;
if (!socket->IsValid()) {
// remove invalid sockets from the list
TInetAddress adr = socket->GetInetAddress();
- Info("BroadcastHistos", "disconnect client:\n %s (%s), port %d\n",
- adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ Error("CheckForConnections",
+ "disconnect invalid client:\n %s (%s), port %d\n",
+ adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
delete fSockets.RemoveAt(iSocket);
}
}
}
//_____________________________________________________________________________
-void AliMonitorProcess::BroadcastHistos()
+void AliMonitorProcess::BroadcastHistos(TSocket* toSocket)
{
// send the monitor histograms to the clients
for (Int_t iSocket = 0; iSocket < fSockets.GetEntriesFast(); iSocket++) {
TSocket* socket = (TSocket*) fSockets[iSocket];
if (!socket) continue;
+ if (toSocket && (socket != toSocket)) continue;
+
+ // send control message
+ if (!socket->IsValid() || (socket->Send("histograms") <= 0)) {
+ TInetAddress adr = socket->GetInetAddress();
+ Error("BroadcastHistos", "connection to client failed - "
+ "disconnect client:\n %s (%s), port %d\n",
+ adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ delete fSockets.RemoveAt(iSocket);
+ }
+
+ // receive control message
+ char controlMessage[256];
+ Int_t result = socket->Recv(controlMessage, 255);
+ if (result <= 0) {
+ gSystem->Sleep(1000); // wait one second and try again
+ result = socket->Recv(controlMessage, 255);
+ }
+ if (result <= 0) {
+ TInetAddress adr = socket->GetInetAddress();
+ Error("BroadcastHistos", "no response from client - "
+ "disconnect client:\n %s (%s), port %d\n",
+ adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ delete fSockets.RemoveAt(iSocket);
+ continue;
+ }
+ if (strcmp(controlMessage, "ok") != 0) {
+ TInetAddress adr = socket->GetInetAddress();
+ Error("BroadcastHistos", "no \"ok\" message from client - "
+ "disconnect client:\n %s (%s), port %d\n",
+ adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ delete fSockets.RemoveAt(iSocket);
+ continue;
+ }
+
socket->SetOption(kNoBlock, 0);
- if (!socket->IsValid() || (socket->Send(message) < 0)) {
+ if (socket->Send(message) < 0) {
// remove the socket from the list if there was an error
TInetAddress adr = socket->GetInetAddress();
- Info("BroadcastHistos", "disconnect client:\n %s (%s), port %d\n",
- adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
+ Error("BroadcastHistos", "sending histograms failed - "
+ "disconnect client:\n %s (%s), port %d\n",
+ adr.GetHostName(), adr.GetHostAddress(), adr.GetPort());
delete fSockets.RemoveAt(iSocket);
} else {
+ gSystem->Sleep(100);
socket->SetOption(kNoBlock, 1);
}
}
fSockets.Compress();
}
+
+
+//_____________________________________________________________________________
+AliMonitorProcess::AliMonitorInterruptHandler::AliMonitorInterruptHandler
+ (AliMonitorProcess* process):
+ TSignalHandler(kSigUser1, kFALSE),
+ fProcess(process)
+{
+// constructor: set process
+}
+
+//_____________________________________________________________________________
+AliMonitorProcess::AliMonitorInterruptHandler::AliMonitorInterruptHandler
+ (const AliMonitorInterruptHandler& handler):
+ TSignalHandler(handler)
+{
+// copy constructor
+
+ Fatal("AliMonitorInterruptHandler", "copy constructor not implemented");
+}
+
+//_____________________________________________________________________________
+AliMonitorProcess::AliMonitorInterruptHandler&
+ AliMonitorProcess::AliMonitorInterruptHandler::operator =
+ (const AliMonitorInterruptHandler& /*handler*/)
+{
+// assignment operator
+
+ Fatal("operator =", "assignment operator not implemented");
+ return *this;
+}
+
+//_____________________________________________________________________________
+Bool_t AliMonitorProcess::AliMonitorInterruptHandler::Notify()
+{
+// interrupt signal -> stop process
+
+ Info("Notify", "the monitoring process will be stopped.");
+ fProcess->Stop();
+ return kTRUE;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff