ttim.kuhlman_invlap#

Attributes#

`_fixed_talbot`
`_stehfest`
`_de_hoog`

Classes#

`InverseLaplaceTransform`
`FixedTalbot`
`Stehfest`
`deHoog`

Functions#

`invertlaplace`(f, t, **kwargs)
`invlaptalbot`(args, *kwargs)
`invlapstehfest`(args, *kwargs)
`invlapdehoog`(args, *kwargs)

Module Contents#

class ttim.kuhlman_invlap.InverseLaplaceTransform[source]#

Bases: object

talbot_cache#

stehfest_cache#

clear()[source]#

abstractmethod calc_laplace_parameter(t, **kwargs)[source]#

abstractmethod calc_time_domain_solution(fp)[source]#

class ttim.kuhlman_invlap.FixedTalbot[source]#

Bases: InverseLaplaceTransform

calc_laplace_parameter(t, **kwargs)[source]#

calc_time_domain_solution(fp, t)[source]#

class ttim.kuhlman_invlap.Stehfest[source]#

Bases: InverseLaplaceTransform

calc_laplace_parameter(t, **kwargs)[source]#

_coeff()[source]#

Compute the Salzer summation weights.

Salzer summation weights (aka, “Stehfest coefficients”) only depends on the approximation order (M) and the precision.

calc_time_domain_solution(fp, t)[source]#

class ttim.kuhlman_invlap.deHoog[source]#

Bases: InverseLaplaceTransform

calc_laplace_parameter(t, **kwargs)[source]#

calc_time_domain_solution(fp, t)[source]#

ttim.kuhlman_invlap._fixed_talbot#

ttim.kuhlman_invlap._stehfest#

ttim.kuhlman_invlap._de_hoog#

ttim.kuhlman_invlap.invertlaplace(f, t, **kwargs)[source]#

ttim.kuhlman_invlap.invlaptalbot(*args, **kwargs)[source]#

ttim.kuhlman_invlap.invlapstehfest(*args, **kwargs)[source]#

ttim.kuhlman_invlap.invlapdehoog(*args, **kwargs)[source]#