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README.md

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divaldo 2018-06-06 13:43:38 +02:00
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# Track reconstruction from database export
## Prerequisities
* System which runs CERN Root (Tested on MacOS High Sierra 10.13.4)
* CERN Root (Tested on 6.13/03)
## Build and run
* Clone this repository
```
git clone https://git.divaldo.hu/divaldo/DB_Track.git
```
* Create a working directory or use the Debug folder which already contains a data file
* If you decided to use another folder, then copy the data.txt to it
* You can use make -jN to use N number of CPU cores to build the app
```
cd DB_Track/Debug
cmake ../
make
```
* If complete, you can run it with the following command:
```
./DB_Track
```
* Use Ctrl + C to exit
## If you have newer data
* Export format is CSV
* Columns separated with space (" ")
* Columns enclosed with nothing
* Columns escaped with nothing
* The query order: ch_id, time_sec, time_ns, peak_amp
* Ascending by time_sec and time_ns