How to compile analysis examples macros?

[schsu]

Dear experts,

Could you help to provide example Makefile how to compile
analysis macros into a binary?

If you could provide examples to build examples/Example1.C
to binary, that would be very helpful enough.

I have included several header files to be able to compile but
I don't know how to solve this compiling errors.
./examples/Example1.C:46: error: ‘jet’ was not declared in this scope
./examples/Example1.C:55: error: ‘Electron’ was not declared in this scope

Thank you,

Shih-Chieh

[Pavel Demin]

The easiest solution would be to use 'converters/root2lhco.cpp' as a starting point.

This program has all necessary includes and demonstrates how to access most of the information in the ROOT file.

Then you can put your program in a '.cpp' file in the 'readers' or 'converters' directory.

After that this new '.cpp' file can be compiled with the following commands:

./configure
make

Please, let us now if this solution solves your problem.

[Pavel Demin]

I've added an example that contains all necessary includes. It's in 'examples/Example1.cpp'

The 'configure' script now also looks for '.cpp' files in the 'examples' directory.

Here is a preliminary version:
​http://cp3.irmp.ucl.ac.be/downloads/Delphes-3.0.10.pre2.tar.gz

With this new version, you can put your program in a '.cpp' in the 'examples' directory (for example 'examples/my_analysis.cpp) and then the following commands will compile it into a binary:

./configure
make

[Pavel Demin]

Compilable analysis macro example 'examples/Example1.cpp' is now available in new release 3.0.10.