ytree
ytree-2.3.0
Installation
What version do I have?
Sample Data
Working with Merger-Trees
Loading Merger-Tree Data
Loading Data
Amiga Halo Finder
Consistent-Trees
Rockstar Catalogs
LHaloTree
TreeFarm
Saved Arbors
Working with Merger-Tree Data
How many trees are there?
Root Fields
Accessing Individual Trees
Accessing the Progenitor Lineage of a Tree
Customizing the Progenitor Line
Searching for Halos
Saving Arbors and Trees
An Important Note on Comoving and Proper Units
Fields in ytree
The Field Info Container
Fields on Disk
Alias Fields
Derived Fields
Vector Fields
Analysis Fields
Plotting Merger Trees
Additional Dependencies
Making Tree Plots
Plot Modifications
Supported Output Formats
Example Applications
Halo Age
Significance
Community Code of Conduct
Contributing to ytree
Developer Guide
Contributing in a Nutshell
Testing
Testing Data
Installing Development Dependencies
Run the Tests
Adding Support for a New Format
Where do the files go?
Building Your Frontend
Two Types of Arbors
The
_is_valid
Function
Merger-Tree Data in One File (or a few)
Halo Catalog-style Data
Field Units and Aliases (
fields.py
)
You made it!
Everyone Loves Samples
Help
Citing ytree
Reference
API Reference
Working with Merger Trees
ytree.data_structures.arbor.load
ytree.data_structures.arbor.Arbor
ytree.data_structures.arbor.Arbor.add_alias_field
ytree.data_structures.arbor.Arbor.add_analysis_field
ytree.data_structures.arbor.Arbor.add_derived_field
ytree.data_structures.arbor.Arbor.save_arbor
ytree.data_structures.arbor.Arbor.select_halos
ytree.data_structures.tree_node.TreeNode.save_tree
ytree.data_structures.arbor.Arbor.set_selector
ytree.data_structures.tree_node_selector.TreeNodeSelector
ytree.data_structures.tree_node_selector.add_tree_node_selector
ytree.data_structures.tree_node_selector.max_field_value
ytree.data_structures.tree_node_selector.min_field_value
Visualizing Merger Trees
ytree.visualization.tree_plot.TreePlot
ytree.visualization.tree_plot.TreePlot.save
Internal Classes
ytree.data_structures.arbor.Arbor
ytree.data_structures.arbor.CatalogArbor
ytree.data_structures.fields.FieldInfoContainer
ytree.data_structures.fields.FieldContainer
ytree.data_structures.fields.FakeFieldContainer
ytree.data_structures.io.FieldIO
ytree.data_structures.io.TreeFieldIO
ytree.data_structures.io.DefaultRootFieldIO
ytree.data_structures.io.DataFile
ytree.data_structures.io.CatalogDataFile
ytree.data_structures.tree_node.TreeNode
ytree.data_structures.tree_node_selector.TreeNodeSelector
ytree.frontends.ahf.arbor.AHFArbor
ytree.frontends.ahf.fields.AHFFieldInfo
ytree.frontends.ahf.io.AHFDataFile
ytree.frontends.arborarbor.arbor.ArborArbor
ytree.frontends.arborarbor.fields.ArborArborFieldInfo
ytree.frontends.arborarbor.io.ArborArborTreeFieldIO
ytree.frontends.arborarbor.io.ArborArborRootFieldIO
ytree.frontends.consistent_trees.arbor.ConsistentTreesArbor
ytree.frontends.consistent_trees.fields.ConsistentTreesFieldInfo
ytree.frontends.consistent_trees.io.ConsistentTreesDataFile
ytree.frontends.consistent_trees.io.ConsistentTreesTreeFieldIO
ytree.frontends.lhalotree.arbor.LHaloTreeArbor
ytree.frontends.lhalotree.fields.LHaloTreeFieldInfo
ytree.frontends.lhalotree.io.LHaloTreeTreeFieldIO
ytree.frontends.lhalotree.io.LHaloTreeRootFieldIO
ytree.frontends.rockstar.arbor.RockstarArbor
ytree.frontends.rockstar.fields.RockstarFieldInfo
ytree.frontends.rockstar.io.RockstarDataFile
ytree.frontends.treefarm.arbor.TreeFarmArbor
ytree.frontends.treefarm.fields.TreeFarmFieldInfo
ytree.frontends.treefarm.io.TreeFarmDataFile
ytree.frontends.treefarm.io.TreeFarmTreeFieldIO
ytree.frontends.ytree.arbor.YTreeArbor
ytree.frontends.ytree.io.YTreeDataFile
ytree.frontends.ytree.io.YTreeTreeFieldIO
ytree.frontends.ytree.io.YTreeRootFieldIO
ChangeLog
Contributors
Version 2.3
New Features
Enhancements
Version 2.2.1
Enhancements
Bugfixes
Version 2.2
New Features
Enhancements
Version 2.1.1
Bugfixes
Version 2.1
New Features
Version 2.0.2
Enhancements
Version 2.0
New Features
Enhancements
Version 1.1
New Features
Enhancements
Bugfixes
Version 1.0
ytree
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v: ytree-2.3.0
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