New tutorial: // This example illustrates how to make a Tree from variables or arrays // in a C struct. Use of C structs is strongly discouraged and one should // use classes instead. However support for C structs is important for // legacy applications written in C or Fortran. // In this example, we are mapping a C struct to one of the Geant3 // common blocks /gctrak/. In the real life, this common will be filled // by Geant3 at each step and only the Tree Fill function should be called. // The example emulates the Geant3 step routines. // // to run the example, do: // .x tree2.C   to execute with the CINT interpreter // .x tree2.C++ to execute with native compiler
New tutorial:
// This example illustrates how to make a Tree from variables or arrays
// in a C struct. Use of C structs is strongly discouraged and one should
// use classes instead. However support for C structs is important for
// legacy applications written in C or Fortran.
// In this example, we are mapping a C struct to one of the Geant3
// common blocks /gctrak/. In the real life, this common will be filled
// by Geant3 at each step and only the Tree Fill function should be called.
// The example emulates the Geant3 step routines.
//
// to run the example, do:
// .x tree2.C   to execute with the CINT interpreter
// .x tree2.C++ to execute with native compiler


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@1929 27541ba8-7e3a-0410-8455-c3a389f83636

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