A seismology toolkit for Python
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5.7 KiB

Changelog

All notable changes to Pyrocko will be documented in this file.

The format is based on Keep a Changelog.

[unreleased]

Added

  • fdsn adding event query
  • snuffling.catalog adding FDSN event query
  • Snuffler adding trace_scale to configuration

[v2019.05.03] 2019-05-03

Added

  • Geographical views for beachball plotting.

Fixed

  • Improved compatibility with Anaconda.

[v2019.05.02] 2019-05-02

Added

  • gf:
    • CombiSource, which can handle a set of different sources as a single source object
    • resonator stf
  • guts:
    • Function to get guts attributes
    • ypath functions
  • snuffler: clip_traces configurable by config
  • client: ISC catalog interface
  • quakeml phase marker extraction
  • random draw of magnitude from gutenberg richter distribution and use of it in scenario
  • handling of sparse gnss components

Changed

  • gf:
    • Now the discretized point sources have their true time set, time shifting is done only before and afther c function calls.
    • Source times are handled on double precision
    • Static store requests fallback to zero time to handle absolute source times
    • Store ext gives indivudal index out of bounds error for targets
  • Geofon catalog web format changed, parse geojson instead of html
  • Instrument response deconvolutions gives more explicit warnings about inconsistencies
  • model.gnss correlation factor default of 0.
  • Added flag to dump progressbar instead of showing the progressbar
  • Can now handle and plot GNSS stations lacking complete set of component orientations.
  • Event depth is now optional (model)

Fixed

  • gf:
    • low level errors in time handling
    • ExplosionSource for non-volume sources
  • obspy_compat event conversion
  • Problem with numpy scalars in source and target objects
  • Conversion of quakeml piks to pyrocko phasepiks use phase polarities strings
  • snuffling broken load dialogs (QT5)
  • trace: deltat rounding error function
  • segy functions
  • model.gnss covar
  • scenario: perfomance improvement
  • geofon catalog: problem with multiple solutions for some events
  • setup: UnicodeDecodeError
  • fuzzy beachball plotting bugs

[v2019.05.02] 2019-05-02

Added

  • Anaconda builds for python 3.6 and 3.7
  • Green's Mill
  • gf: rectangular source check for point source discretisation
  • stationxml: using a flat response function is enabled
  • guts: support for time stamps in local time
  • datasets/geonames: get city by name
  • gf: Eikonal solver
  • plot: fuzzy beachballs
  • trace: has a function to fix rounding errord

Changed

  • gf: improved summation of static gf components
  • FDSN: configurable time out for requests

Fixed

  • rdseed get_station fix
  • gf: quantity velocity from displacement through num.diff

[v2018.09.13] 2019-9-13

Added

  • Snuffler map added
    • Bing aerial images
    • Distance and area measure
    • Toggle lines and cities
  • GF: Server added JSON API
  • Snuffler: and Jackseis now accept YAML event files
  • Snuffler: polarity picking in
  • fomosto: ttt now checks for holes in travel-time tables
  • Guts:
    • can now specify output yaml style for strings
    • improved XML namespace support
    • add utility module to help with guts structure updaters
  • model: GNSS displacement components can have covariances

Changed

  • gf:
    • improved handling of derived magnitude sources
    • slip-driven rectangular source, explosion

Fixed

  • Fixed Bug in ExplosionSource (incorrect moment conversion)
  • Fixed bug in polygon coordinates
  • Fixed SSL issues
  • Fixed SRTM tile download
  • Fixed fomosto tttextract --output
  • Various minor bugfixes
  • Various compatibility fixes
  • Updated web service URLs and online catalog parsers

[v2018.01.29] 2018-01-29

Added

  • pyrocko.obspy_compat compatibility with basic ObsPy classes (see https://pyrocko.org/docs/)
  • Added examples for ObsPy compatability, StationXML and QuakeML
  • Added Source.outline

Changed

Fixed

  • geofon updated page parser
  • old requests compatibility
  • various bugfixes

[v2018.01.16] 2018-01-16

Added

  • improvements to colosseo / scenario
  • model.load_events() now accepts yaml based event files

Changed

  • changes on geofon event web pages require an update in catalog.geofon
  • better handling of defaults in guts, guts-derived default objects are now automatically cloned
  • follow changed SRTM url

Fixed

  • error in string/time conversion (affecting date formats with more than one '.')
  • py2/3 related bugs in cake and guts
  • incorrect handling of moment/magnitude in moment_tensor.MomentTensor.randam_mt()

[v2017.12.13] 2017-12-13

Added

  • new pyrocko.model: GNSSCampaign model
  • new pyrocko.gf: GNSSCampaignTarget
  • New module pyrocko.scenario: Create earthquake data scenarios on the fly, outputs are
    • Waveforms model
    • InSAR deformation model (with kite)
    • GNSS data Use colosseo CLI tool to initialize and calculate your earthquake scenarios.

Changed

  • pyrocko.pile: caching
  • snuffler: improved OpenStreetmap visual appearance and logging
  • snuffler: marker table print menu
  • snuffler.maps: upgrade to OpenLayers4

[v2017.11.22] 2017-11-22

Added

  • QuakeML - Include moment tensor to pyrocko.model.event

Changed

  • deployment polishing to pip and Anaconda
  • documentation

Fixed

  • pyrocko.pile caching
  • automap SRTM download authentication

[v2017.11.16] 2017-11-16

Added

  • Python 2/3 support
  • Community support chat
  • new deployment for Anaconda and pip
  • Installation through python pip and Anaconda
  • Built-in Snufflings added: Maps, Seismosizer and Cake

Changed

  • Version naming has changed to rolling release style (e.g. v2017.11.16)
  • Reorganized module hierarchy (backwards-compatible)
  • documentation and examples