2021-07-16

• added an option to enable shadows in raymarcher
• removed experimental renderers from UI

2021-07-15

• enabled the 'create camera node' for loaded states

2021-07-13

• automatic computation of particle radii in volumetric renderer
• added absorption to volumetric renderer
• added compression factor to logarithmic colormapper
• properly validating palette ranges
• added progress reporting to galaxy IC (parts only)

2021-07-11

• implemented softening kernels for other SPH kernels
• added a node that provides setup of orbiting bodies
• included surface gravity in GravityColorizer
• automatically selecting the file type in SaveFileJob
• Bvh: replaced std::set with output iterator

2021-07-10

• added basic polytrope model
• fixed limited range of float entries in property grid
• made mass palette logarithmic
• added flag renumbering in multi-join

2021-07-09

• optimized NBodyIc
• optimized GalaxyIc
• fixed crash when closing paused simulation

2021-07-08

• added GUI settings dialog
• added option to set the default colorizer
• removed strict type safety from ExtendedEnum
• added angular histogram
• fixed XYZ axes being mirrored
• fixed camera tracking and camera velocity
• added camera orbit to camera jobs
• added units to camera parameters
• switched the default colorizer to velocity
• properly selecting the default colorizer
• fixed bugged Perlin noise

2021-07-06

• explicitly setting path type for all path entries
• added validator to entries
• using validator to limit available output types
• unified available input/output formats
• removed splitter adjustment when selection a node
• fixed crash in CompressedOutput when run time is not specified

2021-07-03

• detached cameras from Animation node
• added volumetric renderer to UI
• fixed Any class
• deduplicated raytracing code
• removed "force grayscale" from UI
• added menu entry for creating camera from current view
• removed "cache" node

2021-07-01

• added basic cmake buildsystem
• added allocators to Array and List
• added isothermal sphere IC
• made parameters of SoftSphereSolver dimensionless

2021-06-26

• added particle densities to Chaiscript functions
• added volumetric renderer (job-only)
• added colormapping options

2021-06-23

• added a node for removing damaged/expanded particles
• fixed radius colorizer missing in the combobox

2021-06-19

• added a way to start simulations from chaiscript
• creating AV from setting in SummationSolver
• fixed closing the window despite 'cancel' being pressed
• added an alternative signal speed to ArtificialConductivity

2021-06-03

• added "create session" dialog
• throwing exception in HalfSpaceDomain::getVolume and getSurfaceArea

2021-05-31

• palettes are now saved directly into the .sph file
• replaced hashes with std::type_index in EnumWrapper

2021-05-30

• replaced /usr with $$PREFIX in .pro files
• fixed linking of OpenVDB
• fixed segfault when opening a new session
• fixed button positioning in "Select Run" dialog
• fixed potential deadlock when closing the run

2021-05-29

• added run select dialog
• properly closing run controllers
• disabled Analysis menu in node page
• made compilable on FreeBSD 13
• fixed incorrect interpolation of GravityLutKernel at the last close bin

2021-04-27

• added planar UV mapping

2021-04-11

• moved textures to material

2021-04-08

• showing the confirmation dialog when closing the window
• sorted the colorizers
• fixed simulation failing when a colorizer that cannot be used is selected

2021-04-07

• customizable spacing of output times
• skipping divergence criterion if there is no divergence in the storage
• particles of heterogeneous body are now connected (flag-wise)
• added spin to the transform job
• added a regression test for rotation

2021-03-28

• added MpcorpInput
• added camera velocity into AnimationJob
• added gravity colorizer
• fixed rotation of ortho camera
• perspective camera no longer clamps particle radius to 1

2021-03-27

• significant optimiazations of collisions
• added persistent indices to N-body runs
• using persistent indices for particle tracking
• added cppcheck and flawfinder to CI

2021-03-26

• optimized collision handling
• added few auxiliary functions to Array, FlatSet and FlatMap
• fixed loading string parameters in CLI launcher
• tweaking CI regression testing

2021-03-25

• added planetesimal merge preset
• properly enabling parameters in output category
• added Tillotson's parameters to material jobs
• optimizations of HardSphereSolver for large number of collisions

2021-03-24

• added compare node
• added a simple regression test to CI
• fixed batch run causing crashes
• tweaked presets
• added multi-join operator for merging multiple particle sources
• added option to disable collisions in N-body run
• added accretion preset
• added Solar System preset
• fixed missing parameter in transform node

2021-03-21

• added a reader for hdf5 (.h5) files
• generalized offset currently needed for OrthoCamera::unproject to work

2021-03-20

• hidden renderers that do not work properly from UI
• optimized particle renderer
• added shortcuts (ctrl + [1-9]) to switch between tabs
• XYZ axes are now drawn into the viewport
• project is added into the recent session list when saved
• batch run now properly converts enum values from string
• created opensph-info utility for quick inspection of .ssf files
• added experimental modes of the continuity equation
• added options for radii of spheres created by handoff
• parallelized EoS evaluation in SimpleSolver

2021-03-19

• proper enabling/disabling of merging criteria in UI

2021-03-17

• Path::extension() now returns the last file extension
• changed Path::replaceExtension() and Path::removeExtension() accordingly
• fixed SfdPlot throwing an exception when material has no DENSITY parameter

2021-03-12

• setting minimal density automatically
• increased default minimal density
• disabled wx asserts in release build
• added log verbosity parameter
• added separate parameter for the divergence criterion
• removing particles of already evaluated jobs

2021-03-09

• passing run statistics to dependent jobs
• added missing resize in BatchDialog
• added metadata for DeltaSPH density gradient
• cloning node hierarchy when run starts
• fixed CLI launcher

2021-03-08

• fixed ContinuityEquation erasing other additions to density derivative

2021-03-01

• removed heating due to AV from AC

2021-02-13

• removed deprecated header

2021-02-13

• fixed XSph changing smoothing lengths

2021-02-10

• AsymmetricSolver: optimized search radius
• updated test.pro

2021-01-08

• fixed sample distribution UI entry
• added new equilibrium solver
• added Maclaurin spheroid domain

2020-12-21

• added divergence-based timestep criterion
• tweaked accretion palette
• fixed enablers for material parameters
• showing number of particles for all particle jobs
• fixed parametrized spiralling particle count and radii
• Disabling auto-zoom on mouse-wheel event

2020-12-20

• fixed compilation with disabled ChaiScript
• added period and one-shot parameter to script term
• new color palettes
• added simple soft-sphere solver
• renamed NBodySolver to HardSphereSolver

2020-12-19

• fixed clamping in PaletteDialog
• fixed fov of ortho camera
• stabilization resets damage to its initial value rather than zero,
• automatic region count in StratifiedDistribution,
• regeneration of acoustric energy in acoustic fluidization,

2020-06-15

• fixed int-uint comparisons
• fixed implicit double-float conversions

2020-04-17

• fixing unit tests
• added anisotropic kernels to MC

2020-04-15

• generalized SPH interpolant

2020-02-11

• added option to select BRDF
• refactored camera interface

2020-02-09

• added simple solver
• fixed HashMapFinder, added tests
• added CenterParticlesJob

2020-01-19

• added HashMapFinder
• using hash map to determine search radius
• removed DynamicFinder
• implemented MeshDomain::addGhosts
• added interval controls to UI
• option to raytrace spheres instead of isosurfac
• added smoothing length controls into UI

2020-01-17

• reverted anaglyph changes
• reverted camera changes
• added GaussianRandomSphere domain
• added validation tests (Sod, Sedov, Nakamura, ...)
• renamed workers to jobs
• added artificial conductivity
• added XSPH and delta-SPH into settings
• added parametrized spiraling distribution

2020-01-13

• added min particle count to ImpactorIc

2020-01-11

• updated Sod solution
• added Sod analytical solution
• added dimensions to SymmetricSolver as template parameter

2020-01-10

• temporarily removed failing test

2020-01-09

• added missing member variable
• changed progressbar color on run end
• improved mesh extraction
• fixed HDE
• drawing activated node as bold
• fixed creating recent project cache

2019-12-23

• relaxed KS test
• fixed float conversions in lib
• added stress AV parameters to UI
• removed multiplier in SummedDensityColorizer

2019-11-19

• added chaiscript worker
• added symmetric boundary condition
• added camera autosetup
• added single particle worker
• added PropagateConst wrapper
• fixed compilation with gcc-7

2019-11-03

• added basic colormapping curve
• added sandboxGui project

2019-10-28

• fixed UniqueNameManager tests
• removed missing files from .pro

2019-10-27

• added Batch runner dialog
• added OpenMP-based scheduler
• added particles-to-components handoff worker
• unified camera parameters
• fixed compilation with GCC
• added customization controls to GridPage

2019-10-19

• added fisheye and spherical projection
• added cli executable for running .sph file
• added surface tension to getStandardEquations and GUI
• set particle radius of loaded SPH files to 0.35
• added number of particles to fragment parameters

2019-10-01

• adding tooltips to workers and settings entries

2019-09-27

• added Weibull parameters to UI

2019-09-11

• improving elastic solver
• added Perlin noise worker
• added ortho camera parameters to UI
• fixed unit tests

2019-09-06

• added contour renderer
• fixed incorrect particle duplication

2019-09-05

• fixed stress tensor being integrated without rheology

2019-09-04

• changed PeriodicBoundary to use ghosts instead of modified finder
• refactored connecting of entries
• added KillEscapersBoundary
• automatically updating filename extensions based on file type
• generalized PeriodicFinder to other dimensions
• fixed compilation of tests
• added curve controls
• extended VirtualSetting by ExtraEntry,
• setting up PeriodicFinder when PeriodicBoundary is used,
• added quantity profiles to analysis menu

2019-08-08

• moved analysis to main menu

2019-07-28

• fixing CI script
• trying clang from main repo
• replaced trusty with xenial
• removed clang install
• added grid with fragment parameters
• added batch runner
• generalized differentiated body

2019-06-22

• added galaxy collision preset
• added galaxy problem
• fixed scheduler initialization in problems
• measuring runtime of problems

2019-06-19

• removed Invoker from timestepping

2019-06-15

• fixed tests

2019-06-12

• added basic acoustic fluidization model
• fixing cratering preset
• fixed compilation of tests

2019-06-10

• added cratering preset
• added missing boundary conditions to StabilizationSolver
• fixed resetting of cutoff
• added checkbox for displaying ghosts
• added sound speed colorizer

2019-06-02

• fixed galaxy generation
• added gravity constant parameter to settings
• added other galaxy parameters to UI
• fixed selecting particle
• added basic ICs for galaxies
• added emission to raytracer
• added proper tent filtering to raytracer
• fixed exception when using SUM_ONLY_UNDAMAGED without stress tensor

2019-05-31

• removed tbbmalloc_debug
• added INSTALLS variable to qmake projects
• fixed compilation with Eigen
• replaced math.h header with cmath
• added node for creating OpenVDB grids
• added cache for recent sessions
• fixed infinite loop when loading non-existent files
• button Refresh correctly refreshes the image when checkbox "refresh on timestep" is unchecked
• fixed closing plot pages
• fixed parallelization of raytracer

2019-05-29

• added mode to render file sequence
• added transparency to UI and render worker
• changed Project to singleton
• added light controls to render worker
• moved Movie rendering out of main thread
• fixed near clipping of perspective camera
• added overplot to SFD plots
• reworked granularity of schedulers
• fixed scheduler type and granularity not being taken into account
• added about dialog
• added more parameters for SPH solver
• fixed cloning of LoadFileWorker
• fixed emplacer not working if input does not store flags,
• initializing UI checkboxes to correct values,
• fixed raytracer controls not being enabled,
• added random seed into component colorizer UI

2019-05-26

• replaced float spinners with custom float text control
• fixed Storage test
• increased timestep for example 4
• changed palette of the correction tensor

2019-05-24

• fixing warnings & linker errors
• updated readme
• cumulative update from run-nodes branch

Older versions are only documented in git commit messages.