Changeset f59e9c1 in git for classes/DelphesFormula.cc

Timestamp:

Jun 24, 2015, 5:44:37 PM (9 years ago)

Author:

Pavel Demin <pavel.demin@…>

Branches:

ImprovedOutputFile, Timing, dual_readout, llp, master

Children:

c9803f7

Parents:

3cac201

Message:

adapt DelphesFormula and DelphesTF2 to ROOT 6.04

File:

• classes/DelphesFormula.cc (modified) (3 diffs)

classes/DelphesFormula.cc

@@ -23 +23 @@
 
 #include <stdexcept>
-#include <string>
 
 using namespace std;
@@ -51 +50 @@
 Int_t DelphesFormula::Compile(const char *expression)
 {
-  string buffer;
+  TString buffer;
   const char *it;
   for(it = expression; *it; ++it)
   {
     if(*it == ' ' || *it == '\t' || *it == '\r' || *it == '\n' || *it == '\\' ) continue;
-    buffer.push_back(*it);
+    buffer.Append(*it);
   }
-  if(TFormula::Compile(buffer.c_str()) != 0)
+  buffer.ReplaceAll("pt", "x");
+  buffer.ReplaceAll("eta", "y");
+  buffer.ReplaceAll("phi", "z");
+  buffer.ReplaceAll("energy", "t");
+  if(TFormula::Compile(buffer) != 0)
   {
     throw runtime_error("Invalid formula.");
@@ -74 +77 @@
 
 //------------------------------------------------------------------------------
-
-Int_t DelphesFormula::DefinedVariable(TString &chaine, Int_t &action)
-{
-  action = kVariable;
-  if(chaine == "pt")
-  {
-    if(fNdim < 1) fNdim = 1;
-    return 0;
-  }
-  else if(chaine == "eta")
-  {
-    if(fNdim < 2) fNdim = 2;
-    return 1;
-  }
-  else if(chaine == "phi")
-  {
-    if(fNdim < 3) fNdim = 3;
-    return 2;
-  }
-  else if(chaine == "energy")
-  {
-    if(fNdim < 4) fNdim = 4;
-    return 3;
-  }
-  return -1;
-}
-
-//------------------------------------------------------------------------------