Merge pull request #450 from iiasa/enh/cepii-baci

Add `.tools.cepii.BACI` data source

Author: khaeru

doc/api/data-sources.rst

@@ -1,6 +1,16 @@
 Tools for specific data sources
 *******************************
 
+.. _tools-cepii:
+
+“Centre d’études prospectives et d’informations internationales” (CEPII) (:mod:`.tools.cepii`)
+==============================================================================================
+
+.. currentmodule:: message_ix_models.tools.cepii
+
+.. automodule:: message_ix_models.tools.cepii
+   :members:
+
 .. _tools-gfei:
 
 Global Fuel Economy Initiative (GFEI) (:mod:`.tools.gfei`)

doc/whatsnew.rst

@@ -4,6 +4,7 @@ What's new
 Next release
 ============
 
+- New provider for exogenous data from the :ref:`tools-cepii` :class:`.BACI` data source (:pull:`450`).
 - Improvements to :class:`.report.Config` (:pull:`178`):
 
   - New attribute :attr:`~.report.Config.modules`.
@@ -14,6 +15,7 @@ Next release
   to cover features implemented/not implemented by :mod:`genno`-based reporting.
   Module globals :data:`.NOT_IMPLEMENTED_MEASURE` and :data:`.NOT_IMPLEMENTED_IAMC`
   record not-yet-implemented measures and IAMC ‘variables’.
+- New utility functions :func:`.extract_if_newer`, :func:`.random_sample_from_files` (:pull:`450`).
 
 v2025.10.31
 ===========