From 0865dcdc3102d2f411a37d555ee778787731d8b5 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Fri, 15 Nov 2024 16:25:28 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 .../sorters/internal/spyking_circus2.py       |  2 +-
 .../sortingcomponents/clustering/circus.py    | 23 ++++++++++++-------
 .../clustering/random_projections.py          | 22 ++++++++++++------
 3 files changed, 31 insertions(+), 16 deletions(-)

diff --git a/src/spikeinterface/sorters/internal/spyking_circus2.py b/src/spikeinterface/sorters/internal/spyking_circus2.py
index bea2c60770..beaa737dd4 100644
--- a/src/spikeinterface/sorters/internal/spyking_circus2.py
+++ b/src/spikeinterface/sorters/internal/spyking_circus2.py
@@ -286,7 +286,7 @@ def _run_from_folder(cls, sorter_output_folder, params, verbose):
             sparsity = compute_sparsity(templates, noise_levels, **params["sparsity"])
             templates = templates.to_sparse(sparsity)
             templates = remove_empty_templates(templates)
-            
+
             if params["debug"]:
                 templates.to_zarr(folder_path=clustering_folder / "templates")
                 sorting = sorting.save(folder=clustering_folder / "sorting")
diff --git a/src/spikeinterface/sortingcomponents/clustering/circus.py b/src/spikeinterface/sortingcomponents/clustering/circus.py
index 27b2c9493b..f1038c73bc 100644
--- a/src/spikeinterface/sortingcomponents/clustering/circus.py
+++ b/src/spikeinterface/sortingcomponents/clustering/circus.py
@@ -60,7 +60,7 @@ class CircusClustering:
         "n_svd": [5, 2],
         "ms_before": 0.5,
         "ms_after": 0.5,
-        "noise_threshold" : 1,
+        "noise_threshold": 1,
         "rank": 5,
         "noise_levels": None,
         "tmp_folder": None,
@@ -231,13 +231,20 @@ def main_function(cls, recording, peaks, params, job_kwargs=dict()):
             params["noise_levels"] = get_noise_levels(recording, return_scaled=False, **job_kwargs)
 
         templates_array, templates_array_std = estimate_templates_with_accumulator(
-            recording, spikes, unit_ids, nbefore, nafter, return_scaled=False, return_std=True, job_name=None, **job_kwargs
+            recording,
+            spikes,
+            unit_ids,
+            nbefore,
+            nafter,
+            return_scaled=False,
+            return_std=True,
+            job_name=None,
+            **job_kwargs,
         )
-            
-        peak_snrs = np.abs(templates_array[:, nbefore, :])/templates_array_std[:, nbefore, :]
-        valid_templates = np.linalg.norm(peak_snrs, axis=1)/np.linalg.norm(params["noise_levels"])
-        valid_templates = valid_templates > params["noise_threshold"]
 
+        peak_snrs = np.abs(templates_array[:, nbefore, :]) / templates_array_std[:, nbefore, :]
+        valid_templates = np.linalg.norm(peak_snrs, axis=1) / np.linalg.norm(params["noise_levels"])
+        valid_templates = valid_templates > params["noise_threshold"]
 
         if d["rank"] is not None:
             from spikeinterface.sortingcomponents.matching.circus import compress_templates
@@ -254,12 +261,12 @@ def main_function(cls, recording, peaks, params, job_kwargs=dict()):
             probe=recording.get_probe(),
             is_scaled=False,
         )
-        
+
         sparsity = compute_sparsity(templates, noise_levels=params["noise_levels"], **params["sparsity"])
         templates = templates.to_sparse(sparsity)
         empty_templates = templates.sparsity_mask.sum(axis=1) == 0
         templates = remove_empty_templates(templates)
-        
+
         mask = np.isin(peak_labels, np.where(empty_templates)[0])
         peak_labels[mask] = -1
 
diff --git a/src/spikeinterface/sortingcomponents/clustering/random_projections.py b/src/spikeinterface/sortingcomponents/clustering/random_projections.py
index 34c6fd8b68..922387695e 100644
--- a/src/spikeinterface/sortingcomponents/clustering/random_projections.py
+++ b/src/spikeinterface/sortingcomponents/clustering/random_projections.py
@@ -53,7 +53,7 @@ class RandomProjectionClustering:
         "random_seed": 42,
         "noise_levels": None,
         "smoothing_kwargs": {"window_length_ms": 0.25},
-        "noise_threshold" : 1,
+        "noise_threshold": 1,
         "tmp_folder": None,
         "verbose": True,
     }
@@ -134,11 +134,19 @@ def main_function(cls, recording, peaks, params, job_kwargs=dict()):
             params["noise_levels"] = get_noise_levels(recording, return_scaled=False, **job_kwargs)
 
         templates_array, templates_array_std = estimate_templates_with_accumulator(
-            recording, spikes, unit_ids, nbefore, nafter, return_scaled=False, return_std=True, job_name=None, **job_kwargs
+            recording,
+            spikes,
+            unit_ids,
+            nbefore,
+            nafter,
+            return_scaled=False,
+            return_std=True,
+            job_name=None,
+            **job_kwargs,
         )
-            
-        peak_snrs = np.abs(templates_array[:, nbefore, :])/templates_array_std[:, nbefore, :]
-        valid_templates = np.linalg.norm(peak_snrs, axis=1)/np.linalg.norm(params["noise_levels"])
+
+        peak_snrs = np.abs(templates_array[:, nbefore, :]) / templates_array_std[:, nbefore, :]
+        valid_templates = np.linalg.norm(peak_snrs, axis=1) / np.linalg.norm(params["noise_levels"])
         valid_templates = valid_templates > params["noise_threshold"]
 
         templates = Templates(
@@ -151,12 +159,12 @@ def main_function(cls, recording, peaks, params, job_kwargs=dict()):
             probe=recording.get_probe(),
             is_scaled=False,
         )
-        
+
         sparsity = compute_sparsity(templates, noise_levels=params["noise_levels"], **params["sparsity"])
         templates = templates.to_sparse(sparsity)
         empty_templates = templates.sparsity_mask.sum(axis=1) == 0
         templates = remove_empty_templates(templates)
-        
+
         mask = np.isin(peak_labels, np.where(empty_templates)[0])
         peak_labels[mask] = -1