Merge pull request #111 from FAST-HEP/BK_prep_v0.17

Prepare for v0.17

CHANGELOG.md

@@ -5,6 +5,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+## [0.17.0] - 2020-02-16
+### Add
+- New stage: Event-by-Event dataframes (like a skim), PR #108 [@davignon](https://github.com/davignon/)
+
 ## [0.16.1] - 2020-02-16
 ### Fixed
 - Unit test that was broken by Pandas >1.0.0

fast_carpenter/__init__.py

@@ -9,7 +9,7 @@
 from .define.variables import Define
 from .define.systematics import SystematicWeights
 from .selection.stage import CutFlow, SelectPhaseSpace
-from .summary import BinnedDataframe, BuildAghast
+from .summary import BinnedDataframe, BuildAghast, EventByEventDataframe
 from .version import __version__, version_info
 
 
@@ -19,4 +19,5 @@
 
 
 known_stages = [Define, SystematicWeights, CutFlow,
-                SelectPhaseSpace, BinnedDataframe, BuildAghast]
+                SelectPhaseSpace, BinnedDataframe, BuildAghast,
+                EventByEventDataframe]

fast_carpenter/summary/__init__.py

@@ -1,4 +1,5 @@
 from .binned_dataframe import BinnedDataframe
+from .event_level_dataframe import EventByEventDataframe
 from .aghast import BuildAghast
 
-__all__ = ["BuildAghast", "BinnedDataframe"]
+__all__ = ["BuildAghast", "BinnedDataframe", "EventByEventDataframe"]

fast_carpenter/summary/eventByEvent_dataframe.py → fast_carpenter/summary/event_level_dataframe.py

@@ -43,6 +43,9 @@ def _merge_dataframes(self, dataset_readers_list):
 
 
 class EventByEventDataframe(object):
+    """
+    Write out a pandas dataframe with event-level values
+    """
 
     def __init__(self, name, out_dir, collections, mask=None, flatten=True):
 

tests/summary/test_event_level_dataframe.py

@@ -0,0 +1,6 @@
+import fast_carpenter.summary.event_level_dataframe as edf
+
+
+def test_EventByEventDataframe(tmpdir):
+    # TODO: Make this a proper set of tests
+    assert hasattr(edf, "Collector")