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added roi, noise and gain (#143)

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- Moved definitions of Cluster_2x2 and Cluster_3x3 to it's own file
- Added optional members for ROI, noise_map and gain_map in ClusterFile

**API:**

After creating the ClusterFile the user can set one or all of: roi,
noise_map, gain_map

```python
f = ClusterFile(fname)
f.set_roi(roi) #aare.ROI
f.set_noise_map(noise_map) #numpy array
f.set_gain_map(gain_map) #numpy array
```

**When reading clusters they are evaluated in the order:**

1. If ROI is enabled check that the cluster is within the ROI
1. If noise_map is enabled check that the cluster meets one of the
conditions
    - Center pixel above noise
    - Highest 2x2 sum above 2x noise
    - 3x3 sum above 3x noise
1. If gain_map is set apply the gain map before returning the clusters
(not used for noise cut)

**Open questions:**
1. Check for out of bounds access in noise and gain map?

closes #139 
closes #135 
closes #90
This commit is contained in:
Erik Fröjdh
2025-04-01 14:31:25 +02:00
committed by GitHub
parent 6ad76f63c1
commit a42c0d645b
12 changed files with 400 additions and 345 deletions
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2
conda-recipe/meta.yaml
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@ -1,6 +1,6 @@
package:
name: aare
version: 2025.3.18 #TODO! how to not duplicate this?
version: 2025.4.1 #TODO! how to not duplicate this?