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deduplication pass

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This commit is contained in:
matei jordache
2026-04-03 18:19:08 -07:00
parent f6b47e6d79
commit c8d766677b
42 changed files with 484 additions and 689 deletions
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17
backend/nodes/histogram.py
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@@ -3,6 +3,7 @@ import numpy as np
from backend.node_registry import register_node
from backend.execution_context import emit_overlay
from backend.data_types import DataField, RecordTable
from backend.nodes.helpers import frac_to_index, histogram_with_centers
@register_node(display_name="Histogram")
@@ -44,9 +45,7 @@ class Histogram:
x2: float = 0.75,
y2: float = 0.5,
) -> tuple:
raw_counts, bin_edges = np.histogram(field.data.ravel(), bins=int(n_bins))
bin_centers = 0.5 * (bin_edges[:-1] + bin_edges[1:])
counts = raw_counts.astype(np.float64)
counts, bin_centers = histogram_with_centers(field.data, n_bins)
if y_scale == "log":
counts = np.log10(1.0 + counts)
@@ -56,16 +55,8 @@ class Histogram:
xmin = float(np.min(bin_centers)) if len(bin_centers) else 0.0
xmax = float(np.max(bin_centers)) if len(bin_centers) else 1.0
def x_frac_to_idx(frac):
if len(bin_centers) <= 1:
return 0
if xmax == xmin:
return 0
target_x = xmin + frac * (xmax - xmin)
return int(np.argmin(np.abs(bin_centers - target_x)))
idx_a = x_frac_to_idx(x1)
idx_b = x_frac_to_idx(x2)
idx_a = frac_to_index(bin_centers, x1)
idx_b = frac_to_index(bin_centers, x2)
xa = float(bin_centers[idx_a]) if len(bin_centers) else 0.0
xb = float(bin_centers[idx_b]) if len(bin_centers) else 0.0
ya = float(counts[idx_a]) if len(counts) else 0.0