Changeset 572 in svn for trunk/Utilities/HepMC/interface/PdfInfo.h

Timestamp:

Nov 2, 2011, 5:39:26 PM (13 years ago)

Author:

cp3-support

Message:

upgrade HepMC to version 2.06.05

File:

• trunk/Utilities/HepMC/interface/PdfInfo.h (modified) (3 diffs)

trunk/Utilities/HepMC/interface/PdfInfo.h

@@ -91 +91 @@
     double pdf2()                 const { return m_pdf2; }
 
+    /// verify that the instance contains non-zero information
+    bool  is_valid()                     const;
+
   // ---  mutators:
     /// set flavour code of first parton
@@ -124 +127 @@
 };
 
+// Free Functions
+
+// IO
+std::ostream & operator << (std::ostream &, PdfInfo const *);
+std::istream & operator >> (std::istream &, PdfInfo *);
+
 // inline operators
 inline PdfInfo::PdfInfo( int i1, int i2, double x1, double x2,
@@ -191 +200 @@
 }
 
+inline bool  PdfInfo::is_valid() const
+{
+    if( m_id1 != 0 ) return true;
+    if( m_id2 != 0 ) return true;
+    if( m_pdf_id1 != 0 ) return true;
+    if( m_pdf_id2 != 0 ) return true;
+    if( m_x1 != 0 ) return true;
+    if( m_x2 != 0 ) return true;
+    if( m_scalePDF != 0 ) return true;
+    if( m_pdf1 != 0 ) return true;
+    if( m_pdf2 != 0 ) return true;
+    return false;
+}
+
 } // HepMC