Changeset 4991 for trunk/MagicSoft/Mars/mhbase/MFillH.cc
- Timestamp:
- 09/14/04 12:13:07 (20 years ago)
- File:
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- 1 edited
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trunk/MagicSoft/Mars/mhbase/MFillH.cc (modified) (4 diffs)
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trunk/MagicSoft/Mars/mhbase/MFillH.cc
r4058 r4991 18 18 ! Author(s): Thomas Bretz, 07/2001 <mailto:tbretz@astro.uni-wuerzburg.de> 19 19 ! 20 ! Copyright: MAGIC Software Development, 2000-200 320 ! Copyright: MAGIC Software Development, 2000-2004 21 21 ! 22 22 ! … … 24 24 25 25 ////////////////////////////////////////////////////////////////////////////// 26 // // 27 // MFillH // 28 // // 29 // This is a common interface (task) to fill mars histograms. Every mars // 30 // histogram which is derived from MH can be filled with this task. // 31 // // 32 // There are two options to use: // 33 // // 34 // 1) You specifiy the parameter container with which data the // 35 // histogram container should be filled, and the histogram container // 36 // which has to be filled. This can be done by either specifing the // 37 // name of the objects in the parameter list or by specifiing a pointer // 38 // to the object. (s. Constructor) // 39 // // 40 // 2) You specify the name and/or type of the histogram to become filled. // 41 // Any other action imust be taken by the histogram class. // 42 // // 43 // PreProcess: In the preprocessing of this task we setup all pointers // 44 // to instances which are needed and call FillSetup of the // 45 // histogram class with the parameter list as an argument. // 46 // // 47 // Process: The process function calls the Fill member function of the // 48 // histogram class instance (inheriting from MH) with either // 49 // a NULL pointer or a pointer to the corresponding container // 50 // as an argument. // 51 // // 52 // To use a weight for each event filled in a histogram call // 53 // SetWeight(). You can eithe use the name of a MWeight container stored // 54 // in the parameter list or a pointer to it as an argument. // 55 // // 56 // // 57 // WARNING: // 58 // Because MFillH is a generalized task to fill histograms it doesn't // 59 // know about which branches from a file are necessary to fill the // 60 // histograms. If you are reading data from a file which is directly // 61 // filled into a histogram via MFillH, please call either // 62 // MReadTree::DisableAutoScheme() or enable the necessary branches by // 63 // yourself, using MReadTree::EnableBranch() // 64 // // 65 // Checkout the Warning in MTaskList. // 66 // // 67 // Input Containers: // 68 // A parameter container // 69 // // 70 // Output Containers: // 71 // A histogram container // 72 // // 26 // 27 // MFillH 28 // 29 // This is a common interface (task) to fill mars histograms. Every mars 30 // histogram which is derived from MH can be filled with this task. 31 // 32 // There are two options to use: 33 // 34 // 1) You specifiy the parameter container with which data the 35 // histogram container should be filled, and the histogram container 36 // which has to be filled. This can be done by either specifing the 37 // name of the objects in the parameter list or by specifiing a pointer 38 // to the object. (s. Constructor) 39 // 40 // 2) You specify the name and/or type of the histogram to become filled. 41 // Any other action imust be taken by the histogram class. 42 // 43 // PreProcess: In the preprocessing of this task we setup all pointers 44 // to instances which are needed and call FillSetup of the 45 // histogram class with the parameter list as an argument. 46 // 47 // Process: The process function calls the Fill member function of the 48 // histogram class instance (inheriting from MH) with either 49 // a NULL pointer or a pointer to the corresponding container 50 // as an argument. 51 // 52 // To use a weight for each event filled in a histogram call 53 // SetWeight(). You can eithe use the name of a MWeight container stored 54 // in the parameter list or a pointer to it as an argument. 55 // 56 // 57 // WARNING: 58 // Because MFillH is a generalized task to fill histograms it doesn't 59 // know about which branches from a file are necessary to fill the 60 // histograms. If you are reading data from a file which is directly 61 // filled into a histogram via MFillH, please call either 62 // MReadTree::DisableAutoScheme() or enable the necessary branches by 63 // yourself, using MReadTree::EnableBranch() 64 // 65 // Checkout the Warning in MTaskList. 66 // 67 // Version 2: 68 // ---------- 69 // - added fNumExcutions 70 // 71 // 72 // Input Containers: 73 // A parameter container 74 // 75 // Output Containers: 76 // A histogram container 77 // 73 78 ////////////////////////////////////////////////////////////////////////////// 74 79 #include "MFillH.h" … … 457 462 // 458 463 fH->SetSerialNumber(GetSerialNumber()); 464 fH->SetNumExecutions(0); 459 465 if (!fH->SetupFill(pList)) 460 466 { … … 519 525 ((MHArray*)fH)->SetIndex(idx); 520 526 */ 521 527 /* 522 528 TVirtualPad *save = gPad; 523 529 if (fCanvas) 524 530 fCanvas->cd(); 525 531 */ 526 532 const Bool_t rc = fH->Fill(fParContainer, fWeight?fWeight->GetWeight():1); 527 533 fH->SetNumExecutions(GetNumExecutions()+1); 534 /* 528 535 if (save && fCanvas) 529 536 save->cd(); 530 537 */ 531 538 return rc; 532 539 }
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