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fix for IDB errors in cal energy live_time and quiet_time #459

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Merged
nicHoch merged 2 commits into from
Jun 26, 2026
Merged

fix for IDB errors in cal energy live_time and quiet_time #459

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a90affc
fix for IDB errors in cal energy live_time and quiet_time
nicHoch Jun 25, 2026
a687f61
fix test errors
nicHoch Jun 26, 2026
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4 changes: 2 additions & 2 deletions stixcore/processing/L0toL1.py
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Original file line number Diff line number Diff line change
Expand Up @@ -50,8 +50,8 @@ def process_fits_files(self, files=None):
batch = 0
prio = 3
product_type = str(file.parent)
if "L0" in file._parts:
product_type = tuple(map(int, file._parts[file._parts.index("L0") + 1 : -1]))
if "L0" in file.parts:
product_type = tuple(map(int, file.parts[file.parts.index("L0") + 1 : -1]))
if product_type[0] == 21 and product_type[-1] in {20, 21, 22, 23, 24, 42}: # sci data
product_types_batch[product_type] += 1
prio = 2
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10 changes: 8 additions & 2 deletions stixcore/products/level1/quicklookL1.py
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Expand Up @@ -249,10 +249,16 @@ def from_level0(cls, l0product, parent=""):
# fix for wrong calibration in IDB https://github.com/i4Ds/STIXCore/issues/432
# nix00122 was wrong assumed to be in ds but it is plain s
l1.control["integration_time"] = l1.control["integration_time"] * 10
# rescale for idb >= 36
scale_lt = 100.0
scale_qt = 100000.0
if max([int(vl.split(".")[2]) for vl in l1.idb_versions.keys()]) < 36:
scale_lt = 1
scale_qt = 0.1
# nix00124 was wrong assumed to be in ds but it is unscaled ms
l1.control["live_time"] = (l1.control["live_time"] / 100.0).to("ms").astype(np.uint32)
l1.control["live_time"] = (l1.control["live_time"] / scale_lt).to("ms").astype(np.uint32)
# nix00124 was wrong assumed to be in s but it is us
l1.control["quiet_time"] = (l1.control["quiet_time"] / 100000.0).to("us")
l1.control["quiet_time"] = (l1.control["quiet_time"] / scale_qt).to("us")
return l1


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5 changes: 2 additions & 3 deletions stixcore/products/product.py
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@@ -1,9 +1,8 @@
from pathlib import Path
from datetime import datetime
from datetime import datetime, timezone
from itertools import chain

import numpy as np
import pytz
from sunpy.time.timerange import TimeRange
from sunpy.util.datatype_factory_base import (
BasicRegistrationFactory,
Expand Down Expand Up @@ -50,7 +49,7 @@

# date when the min integration time was changed from 1.0s to 0.5s needed to fix count and time
# offset issue
MIN_INT_TIME_CHANGE = datetime(2021, 9, 6, 13, tzinfo=pytz.UTC)
MIN_INT_TIME_CHANGE = datetime(2021, 9, 6, 13, tzinfo=timezone.utc)


def read_qtable(file, hdu, hdul=None):
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