From 0b4d7ff78d314e11cd1ddc1a94fc5dac9251299f Mon Sep 17 00:00:00 2001
From: Neil Vaytet <neil.vaytet@ess.eu>
Date: Mon, 2 Feb 2026 14:31:01 +0100
Subject: [PATCH 1/4] add new data files for luts

---
 src/ess/dream/beamline.py | 18 ++++++++++++++----
 src/ess/dream/data.py     | 32 +++++++++++++++++++++++++-------
 2 files changed, 39 insertions(+), 11 deletions(-)

diff --git a/src/ess/dream/beamline.py b/src/ess/dream/beamline.py
index 2bb17f92..8451cf6e 100644
--- a/src/ess/dream/beamline.py
+++ b/src/ess/dream/beamline.py
@@ -26,7 +26,11 @@ def choppers(configuration: InstrumentConfiguration) -> dict[str, DiskChopper]:
     """Return the chopper configuration for the given instrument configuration."""
 
     match configuration:
-        case InstrumentConfiguration.high_flux:
+        case (
+            InstrumentConfiguration.high_flux
+            | InstrumentConfiguration.high_flux_BC215
+            | InstrumentConfiguration.high_flux_BC240
+        ):
             return {
                 "psc1": DiskChopper(
                     frequency=sc.scalar(14.0, unit="Hz"),
@@ -115,9 +119,15 @@ def choppers(configuration: InstrumentConfiguration) -> dict[str, DiskChopper]:
                 "bcc": DiskChopper(
                     frequency=sc.scalar(112.0, unit="Hz"),
                     beam_position=sc.scalar(0.0, unit="deg"),
-                    phase=sc.scalar(215 - 180, unit="deg"),
-                    # Use 240 to reduce overlap between frames
-                    # phase=sc.scalar(240 - 180, unit="deg"),
+                    phase=sc.scalar(
+                        (
+                            240
+                            if configuration == InstrumentConfiguration.high_flux_BC240
+                            else 215
+                        )
+                        - 180,
+                        unit="deg",
+                    ),
                     axle_position=sc.vector(value=[0, 0, 9.78], unit="m"),
                     slit_begin=sc.array(
                         dims=["cutout"], values=[-36.875, 143.125], unit="deg"
diff --git a/src/ess/dream/data.py b/src/ess/dream/data.py
index 6a3e8426..9a077654 100644
--- a/src/ess/dream/data.py
+++ b/src/ess/dream/data.py
@@ -24,9 +24,11 @@
         "DREAM_simple_pwd_workflow/Cave_TOF_Monitor_diam_in_can.dat": "md5:ef24f4a4186c628574046e6629e31611",  # noqa: E501
         "DREAM_simple_pwd_workflow/Cave_TOF_Monitor_van_can.dat": "md5:2cdef7ad9912652149b7e687381d2e99",  # noqa: E501
         "DREAM_simple_pwd_workflow/Cave_TOF_Monitor_vana_inc_coh.dat": "md5:701d66792f20eb283a4ce76bae0c8f8f",  # noqa: E501
-        # BC215
+        # Time-of-flight lookup tables
         "DREAM-high-flux-tof-lookup-table.h5": "md5:1b95a359fa7b0d8b4277806ece9bf279",
         "DREAM-high-flux-tof-lookup-table-BC240-new0.h5": "md5:2cc9dc802082101933429a2ea3624126",  # noqa: E501
+        "DREAM-high-flux-tof-lut-5m-80m.h5": "md5:29027043c422213acbc4a0acdcfaadd7",
+        "DREAM-high-flux-tof-lut-5m-80m-bc240.h5": "md5:e97ffd491bd11bdceec28036802a00ad",  # noqa: E501
         # Smaller files for unit tests
         "DREAM_simple_pwd_workflow/TEST_data_dream_diamond_vana_container_sample_union.csv.zip": "md5:405df9b5ade9d61ab71fe8d8c19bb51b",  # noqa: E501
         "DREAM_simple_pwd_workflow/TEST_data_dream_vana_container_sample_union.csv.zip": "md5:20186119d1debfb0c2352f9db384cd0a",  # noqa: E501
@@ -260,14 +262,21 @@ def simulated_monitor_empty_can() -> Path:
     return get_path("DREAM_simple_pwd_workflow/Cave_TOF_Monitor_van_can.dat")
 
 
-def tof_lookup_table_high_flux(bc: Literal[215, 240] = 215) -> Path:
+def tof_lookup_table_high_flux(
+    bc: Literal[215, 240] = 215, full_beamline: bool = False
+) -> Path:
     """Path to a HDF5 file containing a lookup table for high-flux ToF.
 
     The table was created using the ``tof`` package and the chopper settings for the
     DREAM instrument in high-resolution mode.
-    Note that the phase of the band-control chopper (BCC) was set to 240 degrees to
-    match that of the simulated data (this has since been found to be non-optimal as it
-    leads to time overlap between the two frames).
+    Can return tables for two different band-control chopper (BC) settings:
+    - ``bc=215``: corresponds to the settings of the choppers in the tutorial data.
+    - ``bc=240``: a setting with less time overlap between frames.
+
+    Note that the phase of the band-control chopper (BCC) was set to 215 degrees in the
+    Geant4 simulation which generated the data used in the documentation notebooks.
+    This has since been found to be non-optimal as it leads to time overlap between the
+    two frames, and a value of 240 degrees is now recommended.
 
     This table was computed using `Create a time-of-flight lookup table for DREAM
     <../../user-guide/dream/dream-make-tof-lookup-table.rst>`_
@@ -278,11 +287,20 @@ def tof_lookup_table_high_flux(bc: Literal[215, 240] = 215) -> Path:
     bc:
         Band-control chopper (BC) setting. The default is 215, which corresponds to the
         settings of the choppers in the tutorial data.
+    full_beamline:
+        If True, return a lookup table for the full beamline (5 m to 80 m).
+        If False, return a lookup table for the range 60 m to 80 m.
     """
     match bc:
         case 215:
-            return get_path("DREAM-high-flux-tof-lookup-table.h5")
+            if full_beamline:
+                return get_path("DREAM-high-flux-tof-lut-5m-80m.h5")
+            else:
+                return get_path("DREAM-high-flux-tof-lookup-table.h5")
         case 240:
-            return get_path("DREAM-high-flux-tof-lookup-table-BC240-new0.h5")
+            if full_beamline:
+                return get_path("DREAM-high-flux-tof-lut-5m-80m-bc240.h5")
+            else:
+                return get_path("DREAM-high-flux-tof-lookup-table-BC240-new0.h5")
         case _:
             raise ValueError(f"Unsupported band-control chopper (BC) value: {bc}")

From 733e3d288fbaf0aa48f23f9ff4a5add901f722a8 Mon Sep 17 00:00:00 2001
From: Neil Vaytet <neil.vaytet@ess.eu>
Date: Mon, 2 Feb 2026 14:32:06 +0100
Subject: [PATCH 2/4] update notebook

---
 .../dream/dream-make-tof-lookup-table.ipynb         | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/docs/user-guide/dream/dream-make-tof-lookup-table.ipynb b/docs/user-guide/dream/dream-make-tof-lookup-table.ipynb
index c9ade0c6..309f459e 100644
--- a/docs/user-guide/dream/dream-make-tof-lookup-table.ipynb
+++ b/docs/user-guide/dream/dream-make-tof-lookup-table.ipynb
@@ -48,6 +48,8 @@
    "id": "4",
    "metadata": {},
    "source": [
+    "Note that possible configurations are `high_flux`, `high_flux_BC215`, `high_flux_BC240`, and `high_resolution`.\n",
+    "\n",
     "## Setting up the workflow"
    ]
   },
@@ -60,13 +62,13 @@
    "source": [
     "wf = time_of_flight.TofLookupTableWorkflow()\n",
     "\n",
-    "wf[time_of_flight.LtotalRange] = sc.scalar(60.0, unit=\"m\"), sc.scalar(80.0, unit=\"m\")\n",
+    "wf[time_of_flight.LtotalRange] = sc.scalar(5.0, unit=\"m\"), sc.scalar(80.0, unit=\"m\")\n",
     "wf[time_of_flight.NumberOfSimulatedNeutrons] = 200_000  # Increase this number for more reliable results\n",
     "wf[time_of_flight.SourcePosition] = sc.vector([0, 0, 0], unit='m')\n",
     "wf[time_of_flight.DiskChoppers[AnyRun]] = disk_choppers\n",
     "wf[time_of_flight.DistanceResolution] = sc.scalar(0.1, unit=\"m\")\n",
     "wf[time_of_flight.TimeResolution] = sc.scalar(250.0, unit='us')\n",
-    "wf[time_of_flight.LookupTableRelativeErrorThreshold] = 0.02\n",
+    "wf[time_of_flight.LookupTableRelativeErrorThreshold] = 1.0\n",
     "wf[time_of_flight.PulsePeriod] = 1.0 / sc.scalar(14.0, unit=\"Hz\")\n",
     "wf[time_of_flight.PulseStride] = 1\n",
     "wf[time_of_flight.PulseStrideOffset] = None"
@@ -88,7 +90,7 @@
    "outputs": [],
    "source": [
     "table = wf.compute(time_of_flight.TimeOfFlightLookupTable)\n",
-    "table"
+    "table.array"
    ]
   },
   {
@@ -116,7 +118,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "table.save_hdf5('DREAM-high-flux-tof-lookup-table.h5')"
+    "table.save_hdf5('DREAM-high-flux-tof-lut-5m-80m.h5')"
    ]
   }
  ],
@@ -135,7 +137,8 @@
    "mimetype": "text/x-python",
    "name": "python",
    "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3"
+   "pygments_lexer": "ipython3",
+   "version": "3.12.12"
   }
  },
  "nbformat": 4,

From f6aab91c78770ccff5a6890edec27887464b8f0a Mon Sep 17 00:00:00 2001
From: Neil Vaytet <neil.vaytet@ess.eu>
Date: Mon, 2 Feb 2026 16:23:11 +0100
Subject: [PATCH 3/4] update deps

---
 pyproject.toml            |  2 +-
 requirements/base.in      |  4 ++--
 requirements/base.txt     | 25 ++++++++++---------------
 requirements/basetest.txt | 14 ++++++--------
 requirements/ci.txt       |  6 +++---
 requirements/dev.txt      | 12 +++++-------
 requirements/docs.txt     | 16 ++++++++--------
 requirements/mypy.txt     |  6 +++---
 requirements/nightly.in   |  2 +-
 requirements/nightly.txt  | 22 ++++++++--------------
 requirements/static.txt   |  4 ++--
 requirements/test.txt     |  4 ++--
 requirements/wheels.txt   |  4 ++--
 13 files changed, 53 insertions(+), 68 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 477e2609..0de1b54d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ requires-python = ">=3.11"
 # Make sure to list one dependency per line.
 dependencies = [
   "dask>=2022.1.0",
-  "essreduce>=25.12.1",
+  "essreduce>=26.2.0",
   "graphviz",
   "numpy>=2",
   "plopp>=25.07.0",
diff --git a/requirements/base.in b/requirements/base.in
index 29b2fedd..40b1d537 100644
--- a/requirements/base.in
+++ b/requirements/base.in
@@ -3,9 +3,9 @@
 # --- END OF CUSTOM SECTION ---
 # The following was generated by 'tox -e deps', DO NOT EDIT MANUALLY!
 dask>=2022.1.0
-essreduce>=25.12.1
+essreduce>=26.2.0
 graphviz
-numpy>=1.25
+numpy>=2
 plopp>=25.07.0
 pythreejs>=2.4.1
 sciline>=25.04.1
diff --git a/requirements/base.txt b/requirements/base.txt
index 47ec4022..3c846312 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -1,9 +1,9 @@
-# SHA1:40cd03cd4a9e9632db0eebb7d094cb1a55638372
+# SHA1:951a9b0eb3b03cee1aa0600155d26e49ef83cfc2
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 annotated-types==0.7.0
     # via pydantic
@@ -27,7 +27,7 @@ cyclebane==24.10.0
     # via sciline
 cycler==0.12.1
     # via matplotlib
-dask==2026.1.1
+dask==2026.1.2
     # via -r base.in
 decorator==5.2.1
     # via ipython
@@ -35,7 +35,7 @@ dnspython==2.8.0
     # via email-validator
 email-validator==2.3.0
     # via scippneutron
-essreduce==26.1.1
+essreduce==26.2.0
     # via -r base.in
 executing==2.2.1
     # via stack-data
@@ -55,11 +55,9 @@ idna==3.11
     # via
     #   email-validator
     #   requests
-importlib-metadata==8.7.1
-    # via dask
 ipydatawidgets==4.3.5
     # via pythreejs
-ipython==9.9.0
+ipython==9.10.0
     # via ipywidgets
 ipython-pygments-lexers==1.1.1
     # via ipython
@@ -97,7 +95,7 @@ ncrystal-python==4.2.12
     # via ncrystal
 networkx==3.6.1
     # via cyclebane
-numpy==2.4.1
+numpy==2.4.2
     # via
     #   -r base.in
     #   ase
@@ -132,7 +130,7 @@ plopp==25.11.0
     #   -r base.in
     #   scippneutron
     #   tof
-pooch==1.8.2
+pooch==1.9.0
     # via tof
 prompt-toolkit==3.0.52
     # via ipython
@@ -164,7 +162,7 @@ sciline==25.11.1
     # via
     #   -r base.in
     #   essreduce
-scipp==26.1.0
+scipp==26.1.1
     # via
     #   -r base.in
     #   essreduce
@@ -210,7 +208,6 @@ traittypes==0.2.3
     # via ipydatawidgets
 typing-extensions==4.15.0
     # via
-    #   ipython
     #   pydantic
     #   pydantic-core
     #   spglib
@@ -219,9 +216,7 @@ typing-inspection==0.4.2
     # via pydantic
 urllib3==2.6.3
     # via requests
-wcwidth==0.3.0
+wcwidth==0.5.3
     # via prompt-toolkit
 widgetsnbextension==4.0.15
     # via ipywidgets
-zipp==3.23.0
-    # via importlib-metadata
diff --git a/requirements/basetest.txt b/requirements/basetest.txt
index ae57aaaf..13250562 100644
--- a/requirements/basetest.txt
+++ b/requirements/basetest.txt
@@ -1,9 +1,9 @@
 # SHA1:7f34665dae8380142bc93ee5745242a803a4e60c
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 asttokens==3.0.1
     # via stack-data
@@ -21,7 +21,7 @@ idna==3.11
     # via requests
 iniconfig==2.3.0
     # via pytest
-ipython==9.9.0
+ipython==9.10.0
     # via ipywidgets
 ipython-pygments-lexers==1.1.1
     # via ipython
@@ -33,7 +33,7 @@ jupyterlab-widgets==3.0.16
     # via ipywidgets
 matplotlib-inline==0.2.1
     # via ipython
-numpy==2.4.1
+numpy==2.4.2
     # via pandas
 packaging==26.0
     # via
@@ -49,7 +49,7 @@ platformdirs==4.5.1
     # via pooch
 pluggy==1.6.0
     # via pytest
-pooch==1.8.2
+pooch==1.9.0
     # via -r basetest.in
 prompt-toolkit==3.0.52
     # via ipython
@@ -77,11 +77,9 @@ traitlets==5.14.3
     #   ipython
     #   ipywidgets
     #   matplotlib-inline
-typing-extensions==4.15.0
-    # via ipython
 urllib3==2.6.3
     # via requests
-wcwidth==0.3.0
+wcwidth==0.5.3
     # via prompt-toolkit
 widgetsnbextension==4.0.15
     # via ipywidgets
diff --git a/requirements/ci.txt b/requirements/ci.txt
index f90a93aa..9d53c673 100644
--- a/requirements/ci.txt
+++ b/requirements/ci.txt
@@ -1,11 +1,11 @@
 # SHA1:6344d52635ea11dca331a3bc6eb1833c4c64d585
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
-cachetools==6.2.4
+cachetools==7.0.0
     # via tox
 certifi==2026.1.4
     # via requests
diff --git a/requirements/dev.txt b/requirements/dev.txt
index fbd2ac32..aac95d36 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,9 +1,9 @@
 # SHA1:efd19a3a98c69fc3d6d6233ed855de7e4a208f74
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 -r base.txt
 -r ci.txt
@@ -26,7 +26,7 @@ async-lru==2.1.0
     # via jupyterlab
 cffi==2.0.0
     # via argon2-cffi-bindings
-copier==9.11.2
+copier==9.11.3
     # via -r dev.in
 dunamai==1.25.0
     # via copier
@@ -65,7 +65,7 @@ jupyter-server==2.17.0
     #   notebook-shim
 jupyter-server-terminals==0.5.4
     # via jupyter-server
-jupyterlab==4.5.2
+jupyterlab==4.5.3
     # via -r dev.in
 jupyterlab-server==2.28.0
     # via jupyterlab
@@ -73,8 +73,6 @@ lark==1.3.1
     # via rfc3987-syntax
 notebook-shim==0.2.4
     # via jupyterlab
-overrides==7.7.0
-    # via jupyter-server
 pip-compile-multi==3.2.2
     # via -r dev.in
 pip-tools==7.5.2
@@ -115,7 +113,7 @@ webcolors==25.10.0
     # via jsonschema
 websocket-client==1.9.0
     # via jupyter-server
-wheel==0.46.2
+wheel==0.46.3
     # via pip-tools
 
 # The following packages are considered to be unsafe in a requirements file:
diff --git a/requirements/docs.txt b/requirements/docs.txt
index 0a9d2b36..ed0ee1d4 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -1,9 +1,9 @@
 # SHA1:f584be06df2929a863ef5490377cbfe43c8e99a0
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 -r base.txt
 accessible-pygments==0.0.5
@@ -16,7 +16,7 @@ attrs==25.4.0
     #   referencing
 autodoc-pydantic==2.2.0
     # via -r docs.in
-babel==2.17.0
+babel==2.18.0
     # via
     #   pydata-sphinx-theme
     #   sphinx
@@ -26,7 +26,7 @@ beautifulsoup4==4.14.3
     #   pydata-sphinx-theme
 bleach[css]==6.3.0
     # via nbconvert
-debugpy==1.8.19
+debugpy==1.8.20
     # via ipykernel
 defusedxml==0.7.1
     # via nbconvert
@@ -89,7 +89,7 @@ myst-parser==5.0.0
     # via -r docs.in
 nbclient==0.10.4
     # via nbconvert
-nbconvert==7.16.6
+nbconvert==7.17.0
     # via nbsphinx
 nbformat==5.10.4
     # via
@@ -104,7 +104,7 @@ pandas==3.0.0
     # via -r docs.in
 pandocfilters==1.5.1
     # via nbconvert
-psutil==7.2.1
+psutil==7.2.2
     # via ipykernel
 pyarrow==23.0.0
     # via -r docs.in
@@ -138,7 +138,7 @@ snowballstemmer==3.0.1
     # via sphinx
 soupsieve==2.8.3
     # via beautifulsoup4
-sphinx==9.0.4
+sphinx==9.1.0
     # via
     #   -r docs.in
     #   autodoc-pydantic
@@ -149,7 +149,7 @@ sphinx==9.0.4
     #   sphinx-copybutton
     #   sphinx-design
     #   sphinxcontrib-bibtex
-sphinx-autodoc-typehints==3.6.1
+sphinx-autodoc-typehints==3.6.2
     # via -r docs.in
 sphinx-copybutton==0.5.2
     # via -r docs.in
diff --git a/requirements/mypy.txt b/requirements/mypy.txt
index 2ee61c57..75b80514 100644
--- a/requirements/mypy.txt
+++ b/requirements/mypy.txt
@@ -1,9 +1,9 @@
 # SHA1:859ef9c15e5e57c6c91510133c01f5751feee941
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 -r test.txt
 librt==0.7.8
@@ -12,5 +12,5 @@ mypy==1.19.1
     # via -r mypy.in
 mypy-extensions==1.1.0
     # via mypy
-pathspec==1.0.3
+pathspec==1.0.4
     # via mypy
diff --git a/requirements/nightly.in b/requirements/nightly.in
index e22fd4d3..d709f8aa 100644
--- a/requirements/nightly.in
+++ b/requirements/nightly.in
@@ -3,7 +3,7 @@
 # The following was generated by 'tox -e deps', DO NOT EDIT MANUALLY!
 dask>=2022.1.0
 graphviz
-numpy>=1.25
+numpy>=2
 pythreejs>=2.4.1
 ncrystal[cif]>=4.1.0
 spglib!=2.7
diff --git a/requirements/nightly.txt b/requirements/nightly.txt
index f69bb181..7d6bb362 100644
--- a/requirements/nightly.txt
+++ b/requirements/nightly.txt
@@ -1,9 +1,9 @@
-# SHA1:c7ea57c5e953bfa839536ce478aea6b0964cf25a
+# SHA1:02c4ca6025e8a899b9987d08704c722ee69e177a
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 --index-url https://pypi.anaconda.org/scipp-nightly-wheels/simple/
 --extra-index-url https://pypi.org/simple
@@ -30,7 +30,7 @@ cyclebane==24.10.0
     # via sciline
 cycler==0.12.1
     # via matplotlib
-dask==2026.1.1
+dask==2026.1.2
     # via -r nightly.in
 decorator==5.2.1
     # via ipython
@@ -58,13 +58,11 @@ idna==3.11
     # via
     #   email-validator
     #   requests
-importlib-metadata==8.7.1
-    # via dask
 iniconfig==2.3.0
     # via pytest
 ipydatawidgets==4.3.5
     # via pythreejs
-ipython==9.9.0
+ipython==9.10.0
     # via ipywidgets
 ipython-pygments-lexers==1.1.1
     # via ipython
@@ -103,12 +101,11 @@ ncrystal-python==4.2.12
     # via ncrystal
 networkx==3.6.1
     # via cyclebane
-numpy==2.3.5
+numpy==2.4.2
     # via
     #   -r nightly.in
     #   ase
     #   contourpy
-    #   essreduce
     #   h5py
     #   ipydatawidgets
     #   matplotlib
@@ -145,7 +142,7 @@ plopp @ git+https://github.com/scipp/plopp@main
     #   tof
 pluggy==1.6.0
     # via pytest
-pooch==1.8.2
+pooch==1.9.0
     # via
     #   -r nightly.in
     #   tof
@@ -229,7 +226,6 @@ traittypes==0.2.3
     # via ipydatawidgets
 typing-extensions==4.15.0
     # via
-    #   ipython
     #   pydantic
     #   pydantic-core
     #   spglib
@@ -238,9 +234,7 @@ typing-inspection==0.4.2
     # via pydantic
 urllib3==2.6.3
     # via requests
-wcwidth==0.3.0
+wcwidth==0.5.3
     # via prompt-toolkit
 widgetsnbextension==4.0.15
     # via ipywidgets
-zipp==3.23.0
-    # via importlib-metadata
diff --git a/requirements/static.txt b/requirements/static.txt
index 75cd3c9b..fe5a670f 100644
--- a/requirements/static.txt
+++ b/requirements/static.txt
@@ -1,9 +1,9 @@
 # SHA1:5a0b1bb22ae805d8aebba0f3bf05ab91aceae0d8
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 cfgv==3.5.0
     # via pre-commit
diff --git a/requirements/test.txt b/requirements/test.txt
index 6817392e..3c7454d8 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -1,9 +1,9 @@
 # SHA1:ef2ee9576d8a9e65b44e2865a26887eed3fc49d1
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 -r base.txt
 -r basetest.txt
diff --git a/requirements/wheels.txt b/requirements/wheels.txt
index 0d70d60c..8acdd8cf 100644
--- a/requirements/wheels.txt
+++ b/requirements/wheels.txt
@@ -1,9 +1,9 @@
 # SHA1:80754af91bfb6d1073585b046fe0a474ce868509
 #
-# This file was generated by pip-compile-multi.
+# This file is autogenerated by pip-compile-multi
 # To update, run:
 #
-#    requirements upgrade
+#    pip-compile-multi
 #
 build==1.4.0
     # via -r wheels.in

From bf25b9b891058e1aa46cf812b68a69c091214705 Mon Sep 17 00:00:00 2001
From: Neil Vaytet <neil.vaytet@ess.eu>
Date: Mon, 2 Feb 2026 21:03:26 +0100
Subject: [PATCH 4/4] update deps in py311 env

---
 requirements/base.txt     | 9 +++++++--
 requirements/basetest.txt | 6 ++++--
 requirements/ci.txt       | 4 ++--
 requirements/dev.txt      | 6 ++++--
 requirements/docs.txt     | 8 ++++----
 requirements/mypy.txt     | 4 ++--
 requirements/nightly.txt  | 9 +++++++--
 requirements/static.txt   | 4 ++--
 requirements/test.txt     | 4 ++--
 requirements/wheels.txt   | 4 ++--
 10 files changed, 36 insertions(+), 22 deletions(-)

diff --git a/requirements/base.txt b/requirements/base.txt
index 3c846312..774bd314 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -1,9 +1,9 @@
 # SHA1:951a9b0eb3b03cee1aa0600155d26e49ef83cfc2
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 annotated-types==0.7.0
     # via pydantic
@@ -55,6 +55,8 @@ idna==3.11
     # via
     #   email-validator
     #   requests
+importlib-metadata==8.7.1
+    # via dask
 ipydatawidgets==4.3.5
     # via pythreejs
 ipython==9.10.0
@@ -208,6 +210,7 @@ traittypes==0.2.3
     # via ipydatawidgets
 typing-extensions==4.15.0
     # via
+    #   ipython
     #   pydantic
     #   pydantic-core
     #   spglib
@@ -220,3 +223,5 @@ wcwidth==0.5.3
     # via prompt-toolkit
 widgetsnbextension==4.0.15
     # via ipywidgets
+zipp==3.23.0
+    # via importlib-metadata
diff --git a/requirements/basetest.txt b/requirements/basetest.txt
index 13250562..131f3b2d 100644
--- a/requirements/basetest.txt
+++ b/requirements/basetest.txt
@@ -1,9 +1,9 @@
 # SHA1:7f34665dae8380142bc93ee5745242a803a4e60c
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 asttokens==3.0.1
     # via stack-data
@@ -77,6 +77,8 @@ traitlets==5.14.3
     #   ipython
     #   ipywidgets
     #   matplotlib-inline
+typing-extensions==4.15.0
+    # via ipython
 urllib3==2.6.3
     # via requests
 wcwidth==0.5.3
diff --git a/requirements/ci.txt b/requirements/ci.txt
index 9d53c673..20ed8164 100644
--- a/requirements/ci.txt
+++ b/requirements/ci.txt
@@ -1,9 +1,9 @@
 # SHA1:6344d52635ea11dca331a3bc6eb1833c4c64d585
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 cachetools==7.0.0
     # via tox
diff --git a/requirements/dev.txt b/requirements/dev.txt
index aac95d36..ab0b7715 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,9 +1,9 @@
 # SHA1:efd19a3a98c69fc3d6d6233ed855de7e4a208f74
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 -r base.txt
 -r ci.txt
@@ -73,6 +73,8 @@ lark==1.3.1
     # via rfc3987-syntax
 notebook-shim==0.2.4
     # via jupyterlab
+overrides==7.7.0
+    # via jupyter-server
 pip-compile-multi==3.2.2
     # via -r dev.in
 pip-tools==7.5.2
diff --git a/requirements/docs.txt b/requirements/docs.txt
index ed0ee1d4..5e177870 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -1,9 +1,9 @@
 # SHA1:f584be06df2929a863ef5490377cbfe43c8e99a0
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 -r base.txt
 accessible-pygments==0.0.5
@@ -138,7 +138,7 @@ snowballstemmer==3.0.1
     # via sphinx
 soupsieve==2.8.3
     # via beautifulsoup4
-sphinx==9.1.0
+sphinx==9.0.4
     # via
     #   -r docs.in
     #   autodoc-pydantic
@@ -149,7 +149,7 @@ sphinx==9.1.0
     #   sphinx-copybutton
     #   sphinx-design
     #   sphinxcontrib-bibtex
-sphinx-autodoc-typehints==3.6.2
+sphinx-autodoc-typehints==3.6.1
     # via -r docs.in
 sphinx-copybutton==0.5.2
     # via -r docs.in
diff --git a/requirements/mypy.txt b/requirements/mypy.txt
index 75b80514..0f22723e 100644
--- a/requirements/mypy.txt
+++ b/requirements/mypy.txt
@@ -1,9 +1,9 @@
 # SHA1:859ef9c15e5e57c6c91510133c01f5751feee941
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 -r test.txt
 librt==0.7.8
diff --git a/requirements/nightly.txt b/requirements/nightly.txt
index 7d6bb362..f5e1b18a 100644
--- a/requirements/nightly.txt
+++ b/requirements/nightly.txt
@@ -1,9 +1,9 @@
 # SHA1:02c4ca6025e8a899b9987d08704c722ee69e177a
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 --index-url https://pypi.anaconda.org/scipp-nightly-wheels/simple/
 --extra-index-url https://pypi.org/simple
@@ -58,6 +58,8 @@ idna==3.11
     # via
     #   email-validator
     #   requests
+importlib-metadata==8.7.1
+    # via dask
 iniconfig==2.3.0
     # via pytest
 ipydatawidgets==4.3.5
@@ -226,6 +228,7 @@ traittypes==0.2.3
     # via ipydatawidgets
 typing-extensions==4.15.0
     # via
+    #   ipython
     #   pydantic
     #   pydantic-core
     #   spglib
@@ -238,3 +241,5 @@ wcwidth==0.5.3
     # via prompt-toolkit
 widgetsnbextension==4.0.15
     # via ipywidgets
+zipp==3.23.0
+    # via importlib-metadata
diff --git a/requirements/static.txt b/requirements/static.txt
index fe5a670f..75cd3c9b 100644
--- a/requirements/static.txt
+++ b/requirements/static.txt
@@ -1,9 +1,9 @@
 # SHA1:5a0b1bb22ae805d8aebba0f3bf05ab91aceae0d8
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 cfgv==3.5.0
     # via pre-commit
diff --git a/requirements/test.txt b/requirements/test.txt
index 3c7454d8..6817392e 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -1,9 +1,9 @@
 # SHA1:ef2ee9576d8a9e65b44e2865a26887eed3fc49d1
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 -r base.txt
 -r basetest.txt
diff --git a/requirements/wheels.txt b/requirements/wheels.txt
index 8acdd8cf..0d70d60c 100644
--- a/requirements/wheels.txt
+++ b/requirements/wheels.txt
@@ -1,9 +1,9 @@
 # SHA1:80754af91bfb6d1073585b046fe0a474ce868509
 #
-# This file is autogenerated by pip-compile-multi
+# This file was generated by pip-compile-multi.
 # To update, run:
 #
-#    pip-compile-multi
+#    requirements upgrade
 #
 build==1.4.0
     # via -r wheels.in