Description
MultiplierIdeals is a package for computing multiplier ideals, log canonical thresholds, and jumping numbers, using specialized routines wherever possible.
The package Dmodules provides computations of multiplier ideals, log canonical thresholds, and jumping numbers of arbitrary ideals using general algorithms.
This package provides alternatives for special classes of ideals, including monomial ideals, hyperplane arrangements, generic determinantal ideals, and binomial ideals (currently, ideals of curves in 3space parametrized by monomials). These special computations are typically much faster than general methods and can often handle larger examples.
References

[BL] Blickle, Manuel and Robert Lazarsfeld, An informal introduction to multiplier ideals. Trends in commutative algebra, 87114, Math. Sci. Res. Inst. Publ., 51, Cambridge Univ. Press, Cambridge, 2004.

[H] Howald, J.A., Multiplier ideals of monomial ideals. Trans. Amer. Math. Soc. 353 (2001), no. 7, 26652671

[J] Johnson, Amanda, Multiplier ideals of determinantal ideals. Thesis (Ph.D.)University of Michigan. 2003

[L] Lazarsfeld, Robert, Positivity in algebraic geometry. II. Ergebnisse der Mathematik., vol. 49, SpringerVerlag, Berlin, 2004. Positivity for vector bundles, and multiplier ideals.

[M] Mustata, Mircea, Multiplier ideals of hyperplane arrangements. Trans. Amer. Math. Soc. 358 (2006), no. 11, 50155023.

[T] Teitler, Zach, A note on Mustata's computation of multiplier ideals of hyperplane arrangements. Proc. Amer. Math. Soc. 136 (2008), no. 5, 15751579.

[Th] Thompson, Howard M., Multiplier Ideals of Monomial Space Curves, Proc. Amer. Math. Soc. Ser. B 1 (2014), 33–41.