qmat.playgrounds.tibo.imexStabilityRK

Script investigating IMEX stability for RK methods

Attributes

`implScheme`
`explScheme`
`stepUpdate`
`lamE`
`ratio`
`zI`
`zE`
`problem`
`schemeI`
`schemeE`
`QI`
`wI`
`QE`
`wE`
`uNum`
`u1`
`stab`
`stab`
`error`
`coords`
`sol`
`x`

Functions

Module Contents

implScheme = 'ARK443ESDIRK'

explScheme = 'ARK443ERK'

stepUpdate = False

lamE

ratio

zI

zE

problem

schemeI

schemeE

QI

wI = None

QE

wE = None

uNum

u1

stab

stab

error

coords

imStab(x)

sol

x