LPFPCore.MOExamples

Code from chapter 20 of the book Learn Physics with Functional Programming

Documentation

twoSpringsForces :: [Force]

twoSpringsInitial :: MultiParticleState

twoSpringsUpdate :: TimeStep -> MultiParticleState -> MultiParticleState

kineticEnergy :: ParticleState -> R

systemKE :: MultiParticleState -> R

linearSpringPE :: R -> R -> ParticleState -> ParticleState -> R

earthSurfaceGravityPE :: ParticleState -> R

twoSpringsPE :: MultiParticleState -> R

twoSpringsME :: MultiParticleState -> R

billiardForces :: R -> [Force]

ballRadius :: R

billiardDiffEq :: R -> MultiParticleState -> DMultiParticleState

billiardUpdate :: (TimeStep -> NumericalMethod MultiParticleState DMultiParticleState) -> R -> TimeStep -> MultiParticleState -> MultiParticleState

billiardEvolver :: (TimeStep -> NumericalMethod MultiParticleState DMultiParticleState) -> R -> TimeStep -> MultiParticleState -> [MultiParticleState]

billiardInitial :: MultiParticleState

billiardStates :: (TimeStep -> NumericalMethod MultiParticleState DMultiParticleState) -> R -> TimeStep -> [MultiParticleState]

billiardStatesFinite :: (TimeStep -> NumericalMethod MultiParticleState DMultiParticleState) -> R -> TimeStep -> [MultiParticleState]

momentum :: ParticleState -> Vec

systemP :: MultiParticleState -> Vec

percentChangePMag :: [MultiParticleState] -> R

sigFigs :: Int -> R -> Float

data Justification

Constructors

LJ

RJ

Instances

Show Justification

Defined in LPFPCore.MOExamples

Methods

showsPrec :: Int -> Justification -> ShowS

show :: Justification -> String

showList :: [Justification] -> ShowS

data Table a

Constructors

Table Justification [[a]]

Instances

Show a => Show (Table a)

Defined in LPFPCore.MOExamples

Methods

showsPrec :: Int -> Table a -> ShowS

show :: Table a -> String

showList :: [Table a] -> ShowS

pTable :: (TimeStep -> NumericalMethod MultiParticleState DMultiParticleState) -> [R] -> [TimeStep] -> Table Float

pTableEu :: [R] -> [TimeStep] -> Table Float

percentChangeKE :: [MultiParticleState] -> R

tenths :: R -> Float

keTable :: (TimeStep -> NumericalMethod MultiParticleState DMultiParticleState) -> [R] -> [TimeStep] -> Table Float

contactSteps :: [MultiParticleState] -> Int

inContact :: MultiParticleState -> Bool

contactTable :: (TimeStep -> NumericalMethod MultiParticleState DMultiParticleState) -> [R] -> [TimeStep] -> Table Int

closest :: [MultiParticleState] -> R

separation :: MultiParticleState -> R

closestTable :: (TimeStep -> NumericalMethod MultiParticleState DMultiParticleState) -> [R] -> [TimeStep] -> Table Float

forcesString :: [Force]

stringUpdate :: TimeStep -> MultiParticleState -> MultiParticleState

stringInitialOvertone :: Int -> MultiParticleState

stringInitialPluck :: MultiParticleState

mpsPos :: MultiParticleState -> IO ()

mpsVel :: MultiParticleState -> IO ()

dissipation :: R -> R -> TwoBodyForce