Adds thermal simulation, electrical circuit optimizer, mathematics and some more data structures

[empireu]

• FEM Thermal Simulator - org/ageseries/libage/sim/Thermal.kt

  • ThermalMass

  • Connection, MassConnection, EnvironmentConnection

  • Simulator

• Electrical Circuit Optimizer - org/ageseries/libage/sim/electrical/mna/CircuitBuilder.kt

  • VirtualComponent

  • ElectricalComponentSet, ElectricalConnectivityMap

  • CircuitBuilder, LineCompiler

  • VirtualResistor

• Quantity System (numbers with attached units and conversion operations) - org/ageseries/libage/data/Quantity.kt

  • QuantityIterator, ArrayQuantityIterator, QuantityArray (wrappers over the primitive double[])

  • classify API (multiple-of-unit prefix and pretty printout of units)

  • auxiliaryClassify API (pretty printout based on alternative scales)

  • Definitions for Mass, AtomicMass, Time, Distance, Energy, Power, Potential, Current, Resistance, Radioactivity, RadiationAbsorbedDose, RadiationDoseEquivalent, RadiationExposure, ReciprocalDistance, ArealDensity, Density, ReciprocalArealDensity, Velocity, Substance, MolarConcentration, Area, Volume, Temperature, SpecificHeatCapacity, HeatCapacity, ThermalConductivity, ThermalConductance, ElectricalResistivity, MolecularWeight, Pressure, Intensity

  • Multiplier definitions from 10⁻²⁴ to 10²⁴

• Autodifferentiation framework with a standard library of functions - org/ageseries/libage/mathematics/Math.kt

  • Helper functions

    • Int.pow

    • frac

    • map, mappedTo

    • avg

    • approxEq

    • rounded

    • snz, snzE (Symforce Singularity Removal)

    • sec, csc, cot, coth, sech, csch

  • integralScan - advanced numerical integration using Adaptive Lobatto Quadrature

  • Dual - generalized autodifferentiation (equivalent to analytical solution)

    • arithmetic operation with Dual and with Double

    • Dual versions of most useful functions

      • sin, cos, tan, cot

      • sec, csc

      • sinh, cosh, tanh, coth

      • sech, csch

      • asin, acos, atan

      • asinh, acosh, atanh

      • pow, sqrt

      • ln, ln(1+...), log2, log10, log(..., ...)

      • exp, exp(...) - 1, exp(..., ...)

      • atan2

• Small geometry framework - org/ageseries/libage/mathematics/Geometry.kt

  • Vector2d, Rotation2d, Pose2d, Twist2d, Twist2dIncrement

  • Vector3di

  • Vector3d, Rotation3d, Pose3d, Twist3d, Twist3dIncrement

  • Vector4d

  • Matrix3x3, Matrix4x4

  • Vector2dDual, Rotation2dDual, Pose2dDual, Twist2dDual, Twist2dIncrementDual

  • Vector3dDual, Rotation3dDual, Pose3dDual, Twist3dDual, Twist3dIncrementDual

  • Vector4dDual, Matrix3x3Dual, Matrix4x4Dual

  • BoundingBox, BoundingBox2d, BoundingBox3d, BoundingSphere,

  • Ray3d,

  • dda and bresenham algorithms in 3D

  • Lie Group logarithmic and exponential maps for SO(2), SE(2), SO(3), SE(3)

• Interpolation and splines - org/ageseries/libage/mathematics/Interpolation.kt and org/ageseries/libage/mathematics/KDVectors.kt

  • Helper functions

    • lerp, bilinear, trilinear

  • Pure dataset interpolation

    • KDVector, KDGrid, GridInterpolator, MappedGridInterpolator - Interpolation of single-valued and multi-valued data generalized to K dimensions

  • Spline API

    • SplineSegmentParametric, SplineSegment1d, SplineSegment3d

    • CubicHermiteSplineSegment1d, QuinticHermiteSplineSegment1d, LinearSplineSegment1d, ArcReparamCatenarySegment3d, QuinticHermiteSplineSegment3d, LinearSplineSegment3d

    • ArcReparamCatenary2d, ArcReparamCatenary3d

    • SplineSegmentMap, TreeSplineSegmentMap, LinearSplineSegmentMap

    • Spline1d

      • evaluate, evaluateDual, arclengthScan (via integralScan)

    • Spline3d

      • evaluate, evaluateDual, tangent, paramSpeed, curvature, torsion, frenet, frenetPose, arclengthScan (via integralScan)

    • InterpolatorBuilder (Kochanek-Bartels)

    • PathBuilder3d

    • adaptscan - adaptive sampling routine with split condition

      • differenceCondition1d, differenceCondition3d

    • intersectGrid - adaptscan to get intersected integer coordinates (minecraft blocks)

• SegmentTree - org/ageseries/libage/data/SegmentTree.kt

• MultiSet - org/ageseries/libage/data/MultiSet.kt

• ChemicalElement - Periodic Table of Elements - org/ageseries/libage/sim/PeriodicTable.kt

  • Z, A, label, symbol, neutrons, protons, electrons, period, group, phase, isRadioactive, isNatural, classification by metallicProperty, classification by type, atomicRadius, electronegativity, firstIonization, density, meltingPoint, boilingPoint, isotopeCount, discoverer, discoveryYear, specificHeat, electronShells, valence, excitationEnergy, thermalConductivity, electricalResistivity

  • Material equivalent

  • Maps for lookup by properties

• Event System - org/ageseries/libage/data/Events.kt

  • EventSource, EventDispatcher, EventHandler

  • EventBus

• Removed antiquated space package