Polarization correction

docs/user-guide/estia/index.md

@@ -41,4 +41,5 @@ hidden:
 
 estia-mcstas-reduction
 estia-advanced-mcstas-reduction
+simulated-spin-flip-sample
 ```

pyproject.toml

@@ -39,6 +39,8 @@ dependencies = [
   "scipp>=24.09.1",  # Fixed new hist/bin API
   "scippneutron>=24.10.0",
   "scippnexus>=24.9.1",
+  "essreduce>=24.9.0",
+  "esspolarization>=25.7.0",
   "essreduce>=25.4.0",
   "pandas>=2.1.2",
 ]

requirements/base.in

@@ -11,5 +11,7 @@ sciline>=24.6.0
 scipp>=24.09.1
 scippneutron>=24.10.0
 scippnexus>=24.9.1
+essreduce>=24.9.0
+esspolarization>=25.7.0
 essreduce>=25.4.0
 pandas>=2.1.2

requirements/base.txt

@@ -1,4 +1,4 @@
-# SHA1:130d28f27af16c0c6e122d19bb76f37750334d26
+# SHA1:bf61021af0651de94917d73affdb6ed676b2a068
 #
 # This file was generated by pip-compile-multi.
 # To update, run:
@@ -18,19 +18,27 @@ cyclebane==24.10.0
 cycler==0.12.1
     # via matplotlib
 dask==2025.7.0
-    # via -r base.in
+    # via
+    #   -r base.in
+    #   esspolarization
 dnspython==2.7.0
     # via email-validator
 email-validator==2.2.0
     # via scippneutron
-essreduce==25.7.1
+esspolarization==25.7.0
     # via -r base.in
-fonttools==4.59.0
+essreduce==25.7.1
+    # via
+    #   -r base.in
+    #   esspolarization
+fonttools==4.59.1
     # via matplotlib
 fsspec==2025.7.0
     # via dask
 graphviz==0.21
-    # via -r base.in
+    # via
+    #   -r base.in
+    #   esspolarization
 h5py==3.14.0
     # via
     #   scippneutron
@@ -39,7 +47,7 @@ idna==3.10
     # via email-validator
 importlib-metadata==8.7.0
     # via dask
-kiwisolver==1.4.8
+kiwisolver==1.4.9
     # via matplotlib
 lazy-loader==0.4
     # via
@@ -71,7 +79,7 @@ packaging==25.0
     #   dask
     #   lazy-loader
     #   matplotlib
-pandas==2.3.1
+pandas==2.3.2
     # via -r base.in
 partd==1.4.2
     # via dask
@@ -100,13 +108,15 @@ pyyaml==6.0.2
     # via
     #   dask
     #   orsopy
-sciline==25.5.2
+sciline==25.8.0
     # via
     #   -r base.in
+    #   esspolarization
     #   essreduce
 scipp==25.5.1
     # via
     #   -r base.in
+    #   esspolarization
     #   essreduce
     #   scippneutron
     #   scippnexus
@@ -121,6 +131,7 @@ scippnexus==25.6.0
     #   scippneutron
 scipy==1.16.1
     # via
+    #   esspolarization
     #   scippneutron
     #   scippnexus
 six==1.17.0
@@ -129,7 +140,7 @@ toolz==1.0.0
     # via
     #   dask
     #   partd
-typing-extensions==4.14.1
+typing-extensions==4.15.0
     # via
     #   pydantic
     #   pydantic-core

requirements/basetest.txt

@@ -7,7 +7,7 @@
 #
 certifi==2025.8.3
     # via requests
-charset-normalizer==3.4.2
+charset-normalizer==3.4.3
     # via requests
 idna==3.10
     # via requests
@@ -27,7 +27,7 @@ pygments==2.19.2
     # via pytest
 pytest==8.4.1
     # via -r basetest.in
-requests==2.32.4
+requests==2.32.5
     # via pooch
 urllib3==2.5.0
     # via requests

requirements/ci.txt

@@ -11,13 +11,13 @@ certifi==2025.8.3
     # via requests
 chardet==5.2.0
     # via tox
-charset-normalizer==3.4.2
+charset-normalizer==3.4.3
     # via requests
 colorama==0.4.6
     # via tox
 distlib==0.4.0
     # via virtualenv
-filelock==3.18.0
+filelock==3.19.1
     # via
     #   tox
     #   virtualenv
@@ -40,13 +40,13 @@ pluggy==1.6.0
     # via tox
 pyproject-api==1.9.1
     # via tox
-requests==2.32.4
+requests==2.32.5
     # via -r ci.in
 smmap==5.0.2
     # via gitdb
 tox==4.28.4
     # via -r ci.in
 urllib3==2.5.0
     # via requests
-virtualenv==20.33.1
+virtualenv==20.34.0
     # via tox

requirements/dev.in

@@ -6,6 +6,6 @@
 -r test.in
 -r wheels.in
 copier
-jupyterlab
+jupyterlab>=4.4.3
 pip-compile-multi
 pre-commit

requirements/dev.txt

@@ -1,4 +1,4 @@
-# SHA1:efd19a3a98c69fc3d6d6233ed855de7e4a208f74
+# SHA1:d4ffe53db30990b73c1af821d46399aafea47d77
 #
 # This file was generated by pip-compile-multi.
 # To update, run:
@@ -26,7 +26,7 @@ async-lru==2.0.5
     # via jupyterlab
 cffi==1.17.1
     # via argon2-cffi-bindings
-copier==9.9.0
+copier==9.9.1
     # via -r dev.in
 dunamai==1.25.0
     # via copier
@@ -44,11 +44,11 @@ isoduration==20.11.0
     # via jsonschema
 jinja2-ansible-filters==1.3.2
     # via copier
-json5==0.12.0
+json5==0.12.1
     # via jupyterlab-server
 jsonpointer==3.0.0
     # via jsonschema
-jsonschema[format-nongpl]==4.25.0
+jsonschema[format-nongpl]==4.25.1
     # via
     #   jupyter-events
     #   jupyterlab-server
@@ -57,15 +57,15 @@ jupyter-events==0.12.0
     # via jupyter-server
 jupyter-lsp==2.2.6
     # via jupyterlab
-jupyter-server==2.16.0
+jupyter-server==2.17.0
     # via
     #   jupyter-lsp
     #   jupyterlab
     #   jupyterlab-server
     #   notebook-shim
 jupyter-server-terminals==0.5.3
     # via jupyter-server
-jupyterlab==4.4.5
+jupyterlab==4.4.6
     # via -r dev.in
 jupyterlab-server==2.27.3
     # via jupyterlab
@@ -109,7 +109,7 @@ terminado==0.18.1
     #   jupyter-server-terminals
 toposort==1.10
     # via pip-compile-multi
-types-python-dateutil==2.9.0.20250708
+types-python-dateutil==2.9.0.20250822
     # via arrow
 uri-template==1.3.0
     # via jsonschema

requirements/docs.txt

@@ -10,8 +10,6 @@ accessible-pygments==0.0.5
     # via pydata-sphinx-theme
 alabaster==1.0.0
     # via sphinx
-appnope==0.1.4
-    # via ipykernel
 asttokens==3.0.0
     # via stack-data
 attrs==25.3.0
@@ -24,7 +22,7 @@ babel==2.17.0
     # via
     #   pydata-sphinx-theme
     #   sphinx
-beautifulsoup4==4.13.4
+beautifulsoup4==4.13.5
     # via
     #   nbconvert
     #   pydata-sphinx-theme
@@ -34,13 +32,13 @@ bqplot==0.12.45
     # via ipydatagrid
 certifi==2025.8.3
     # via requests
-charset-normalizer==3.4.2
+charset-normalizer==3.4.3
     # via requests
 comm==0.2.3
     # via
     #   ipykernel
     #   ipywidgets
-debugpy==1.8.15
+debugpy==1.8.16
     # via ipykernel
 decorator==5.2.1
     # via ipython
@@ -56,7 +54,7 @@ docutils==0.21.2
     #   sphinxcontrib-bibtex
 executing==2.2.0
     # via stack-data
-fastjsonschema==2.21.1
+fastjsonschema==2.21.2
     # via nbformat
 gast==0.4.0
     # via py2vega
@@ -93,7 +91,7 @@ jinja2==3.1.6
     #   nbconvert
     #   nbsphinx
     #   sphinx
-jsonschema==4.25.0
+jsonschema==4.25.1
     # via nbformat
 jsonschema-specifications==2025.4.1
     # via jsonschema
@@ -126,7 +124,7 @@ matplotlib-inline==0.1.7
     # via
     #   ipykernel
     #   ipython
-mdit-py-plugins==0.4.2
+mdit-py-plugins==0.5.0
     # via myst-parser
 mdurl==0.1.2
     # via markdown-it-py
@@ -149,7 +147,7 @@ nest-asyncio==1.6.0
     # via ipykernel
 pandocfilters==1.5.1
     # via nbconvert
-parso==0.8.4
+parso==0.8.5
     # via jedi
 pexpect==4.9.0
     # via ipython
@@ -189,19 +187,19 @@ pygments==2.19.2
     #   sphinx
 python-dotenv==1.1.1
     # via pydantic-settings
-pyzmq==27.0.1
+pyzmq==27.0.2
     # via
     #   ipykernel
     #   jupyter-client
 referencing==0.36.2
     # via
     #   jsonschema
     #   jsonschema-specifications
-requests==2.32.4
+requests==2.32.5
     # via
     #   pooch
     #   sphinx
-rpds-py==0.26.0
+rpds-py==0.27.0
     # via
     #   jsonschema
     #   referencing
@@ -244,7 +242,7 @@ stack-data==0.6.3
     # via ipython
 tinycss2==1.4.0
     # via bleach
-tornado==6.5.1
+tornado==6.5.2
     # via
     #   ipykernel
     #   jupyter-client

requirements/nightly.in

@@ -5,6 +5,8 @@ dask>=2022.1.0
 python-dateutil
 graphviz
 orsopy>=1.2
+essreduce>=24.9.0
+esspolarization>=25.7.0
 essreduce>=25.4.0
 pandas>=2.1.2
 pytest>=7.0