PicoDst - lightweight data format specifically created for the Flow analysis in MPD (NICA) experiment.

Peter Parfenov 7748b8526a small fix in README		2 jaren geleden
bin	d98dadfc88 Added exporting CPATH in setPicoDst.sh so now readPicoDst.C can be run both as a macro and compiled code via ROOT	4 jaren geleden
converter	cab9b5acc3 Added '--all' option to write every event in PicoDst. By default, only events with at least 1 reco track will be written	4 jaren geleden
include	194d4aeaba Fixed Clear() function - it is no longer virtual since it is called in the class destructor	4 jaren geleden
macros	d98dadfc88 Added exporting CPATH in setPicoDst.sh so now readPicoDst.C can be run both as a macro and compiled code via ROOT	4 jaren geleden
src	6c109db697 First version of PicoDst format + converter	4 jaren geleden
CMakeLists.txt	a061aa8652 Commented out specified c++ standard (supported std=c++11,14,17)	4 jaren geleden
README.md	7748b8526a small fix in README	2 jaren geleden

PicoDst

Data format for the Flow Analysis at MPD(NICA)

Installation

Get the source code:

git clone https://devel.mephi.ru/PEParfenov/PicoDst.git

Create build directory and build project:
```
cd PicoDst/
mkdir build/
cd build/
cmake ..
make
```
CMakeLists.txt file automatically checks if FairRoot is installed.
- if FairRoot is installed both libPicoDst.so and PicoDstConverter will be compiled
- if FairRoot is not installed only libPicoDst.so will be compiled

Usage

PicoDst data format

After installation setPicoDst.sh will be generated. This script contains most of the needed information for the system to find PicoDst library. For comfortable usage of the PicoDst package (to automatically load libPicoDst.so in every ROOT session, export usefull environment variables and aliases in the system), source setPicoDst.sh:

source setPicoDst.sh

It also contains usefull aliases for all executables.

Basic information about `PicoDst` package: `PicoDst-config`

Like root-config command, PicoDst-config contains information about version and paths to the source code and build directories. After sourcing setPicoDst.sh one can just use the following command in bash:

PicoDst-config --version --incdir --srcdir --bindir

Convert `MpdDst` data to `PicoDst`:

If FairRoot (and MpdRoot) is installed PicoDstConverter is compiled. After sourcing setPicoDst.sh one can use command:

PicoDstConverter -i input_mpddst.root -o output_picodst.root

README.md