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Commit d49b2e02 authored by Whitney Armstrong's avatar Whitney Armstrong
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modified: data_model.md

	modified:   overview.md
	modified:   part1/simple_detector.md
parent 67bd9cea
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......@@ -9,8 +9,6 @@ The entire data model used (minus dd4pod) is defined in a single yaml file.
This file is processed by a tool called [podio](https://github.com/AIDASoft/podio) to generate the c++ code.
It can easily stamp out code in any language because under the hood podio uses `jinja2` templates to define the specific output files.
## dd4pod
This is the output data model from `npsim` which is a slightly modified `ddsim`.
......@@ -18,5 +16,3 @@ It can easily stamp out code in any language because under the hood podio uses `
`dd4pod` is shipped in the [npdet](https://eic.phy.anl.gov/npdet) libraries.
- AIDAsoft repo:
......@@ -18,9 +18,6 @@ DD4hep introduces the concept of a `DetElement` which is related to the volumes
These elements build up a separate tree which describes the relationship between the volumes and the readout detectors.
Through the unique BitField ID this allows position space information to be mapped to and from channel number/cell ID space.
![DetElement](dd4hep_DetElement.png)
![dd4hep](DD4hep_block_diagram.svg)
## EIC Data model
......
......@@ -5,8 +5,8 @@ title: "Simple Detector"
## Setup
```bash
git clone https://eicweb.phy.anl.gov/EIC/tutorials/tutorial_part1.git
cd tutorial_part1
git clone https://eicweb.phy.anl.gov/EIC/tutorials/ip6_tutorial_1.git part1
cd part1
```
You will find the following files and directories.
......@@ -30,10 +30,10 @@ You will find the following files and directories.
```
The files
[`materials.xml`](https://eicweb.phy.anl.gov/EIC/tutorials/tutorial_part1/blob/master/materials.xml),
[`elements.xml`](https://eicweb.phy.anl.gov/EIC/tutorials/tutorial_part1/blob/master/elements.xml),
[`materials.xml`](https://eicweb.phy.anl.gov/EIC/tutorials/ip6_tutorial_1/blob/master/materials.xml),
[`elements.xml`](https://eicweb.phy.anl.gov/EIC/tutorials/ip6_tutorial_1/blob/master/elements.xml),
and
[`gem_tracker.xml`](https://eicweb.phy.anl.gov/EIC/tutorials/tutorial_part1/blob/master/gem_tracker.xml)
[`gem_tracker.xml`](https://eicweb.phy.anl.gov/EIC/tutorials/ip6_tutorial_1/blob/master/gem_tracker.xml)
are the compact detector description files. The first two files are included in
the main `gem_tracker.xml` file. Note these files are conventionally found in
directories named compact.
......
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