OpenQuake Engine 3.0.0

[Michele Simionato (@micheles)]

• Fixed a bug with newlines in the logic tree path breaking the CSV exporter
  for the realizations output
• When setting the event year, each stochastic event set is now considered
  independent
• Fixed a bug in the HMTK plotting libraries and added the ability to
  customize the figure size
• Fixed bug in the datastore: now we automatically look for the attributes
  in the parent dataset, if the dataset is missing in the child datastore
• Extended extract_losses_by_asset to the event based risk calculator
• Stored in source_info the number of events generated per source
• Added a script utils/reduce_sm to reduce the source model of a calculation
  by removing all the sources not affecting the hazard
• Deprecated openquake.hazardlib.calc.stochastic.stochastic_event_set
• Fixed the export of ruptures with a GriddedSurface geometry
• Added a check for wrong or missing <occupancyPeriods> in the exposure
• Fixed the issue of slow tasks in event_based_risk from precomputed GMFs
  for sites without events
• Now the engine automatically associates the exposure to a grid if
  region_grid_spacing is given and the sites are not specified otherwise
• Extracting the site mesh from the exposure before looking at the site model
• Added a check on probs_occur summing up to 1 in the SourceWriter
• oq show job_info now shows the received data amount while the
  calculation is progressing

[Daniele Viganò (@daniviga)]

• Removed support for Python 2 in setup.py
• Removed files containing Python 2 dependencies
• Added support for WebUI groups/permissions on the
  export outputs and datastore API endpoints

[Michele Simionato (@micheles)]

• Fixed oq show for multiuser with parent calculations
• Fixed get_spherical_bounding_box for griddedSurfaces
• Implemented disaggregation by source only for the case
  of a single realization in the logic tree (experimental)
• Replaced celery with celery_zmq as distribution mechanism
• Extended oq info to work on source model logic tree files
• Added a check against duplicated fields in the exposure CSV
• Implemented event based with mutex sources (experimental)
• Add an utility to read XML shakemap files in hazardlib
• Added a check on IMTs for GMFs read from CSV

[Daniele Viganò (@daniviga)]

• Changed the default DbServer port in Linux packages from 1908 to 1907

[Michele Simionato (@micheles)]

• Logged rupture floating factor and rupture spinning factor
• Added an extract API for losses_by_asset
• Added a check against GMF csv files with more than one realization
• Fixed the algorithm setting the event year for event based with sampling
• Added a command oq importcalc to import a remote calculation in the
  local database
• Stored avg_losses-stats in event based risk if there are multiple
  realizations
• Better error message in case of overlapping sites in sites.csv
• Added a an investigation time attribute to source models with
  nonparametric sources
• Bug fix: in some cases the calculator event_based_rupture was generating
  too few tasks and the same happened for classical calculation with
  `optimize_same_id_sources=true
• Changed the ordering of the epsilons in scenario_risk
• Added the ability to use a pre-imported risk model
• Very small result values in scenario_damage (< 1E-7) are clipped to zero,
  to hide numerical artifacts
• Removed an obsolete PickleableSequence class
• Fixed error in classical_risk when num_statistics > num_realizations
• Fixed a TypeError when reading CSV exposures with occupancy periods
• Extended the check on duplicated source IDs to models in format NRML 0.5
• Added a warning when reading the sources if .count_ruptures() is
  suspiciously slow
• Changed the splitting logic: now all sources are split upfront
• Improved the splitting of complex fault sources
• Added a script to renumber source models with non-unique source IDs
• Made the datastore of calculations using GMPETables relocatable; in
  practice you can run the Canada model on a cluster, copy the .hdf5 on
  a laptop and do the postprocessing there, a feat previously impossible.

[Valerio Poggi (@klunk386)]

• Included a method to export data directly from the Catalogue() object into
  standard HMTK format.

[Michele Simionato (@micheles)]

• Now the parameter disagg_outputs is honored, i.e. only the specified
  outputs are extracted from the disaggregation matrix and stored
• Implemented statistical disaggregation outputs (experimental)
• Fixed a small bug: we were reading the source model twice in disaggregation
• Added a check to discard results coming from the wrong calculation
  for the distribution mode celery_zmq
• Removed the long time deprecated commands
  oq engine --run-hazard and oq engine --run-risk
• Added a distribution mode celery_zmq
• Added the ability to use a preimported exposure in risk calculations
• Substantial cleanup of the parallelization framework
• Fixed a bug with nonparametric sources producing negative probabilities