GAMS I2

Partial differential equations

8 matching packages

Includes packages assigned to this class and its descendants. A package may cover only part of a class.

GAMS definition

Packages

8 packages

fishpack

Jon Lo Kim Lin (jlokimlin) / fishpack

Finite-difference solvers for separable elliptic partial differential equations.

Matching APIs: hwscrt

Verified: a checked driver demonstrates a capability in this class.

I I2

Package details · Repository · Try in playground

Checked drivers: fishpack-helmholtz-reference

fmm2d

Flatiron Institute (flatironinstitute) / fmm2d

Fast multipole evaluation of two-dimensional Laplace and Helmholtz interactions.

Matching APIs: rfmm2d_t_c_p

Source-supported: pinned procedure evidence; a matching checked driver is still needed.

D D1 I I2

Package details · Repository · Open default example

formal

Berkeley Lab (BerkeleyLab) / formal

Mimetic discrete vector calculus with gradients, divergence and integration.

Matching APIs: scalar_1D_t / vector_1D_t / .grad. / .div. / .SSS. / .SS.

Source-supported: pinned procedure evidence; a matching checked driver is still needed.

H H1 H2 I I2

Package details · Repository · Open default example

heatflow

Exeter Quantum Codes (ExeQuantCode) / HeatFlow

Finite-difference models of Fourier and Cattaneo heat transport.

Matching APIs: simulate

Source-supported: pinned procedure evidence; a matching checked driver is still needed.

D D2 I I2

Package details · Repository · Open default example

hrweno

Hugo Vale (HugoMVale) / HR-WENO

High-resolution WENO reconstruction and TVD integration for conservation equations.

Matching APIs: weno%reconstruct

Verified: a checked driver demonstrates a capability in this class.

I I1 I2

Package details · Repository · Try in playground

Checked drivers: hrweno-advection-reference

poisfft

Vladimír Fuka (LadaF) / PoisFFT

FFT-based Poisson solvers on regular grids; serial FFTW build.

Matching APIs: PoisFFT_Solver1D / Execute / Finalize

Verified: a checked driver demonstrates a capability in this class.

I I2

Package details · Repository · Try in playground

Checked drivers: poisfft-periodic-reference

spherepack

Jon Lo Kim Lin (jlokimlin) / spherepack

Spherical harmonic transforms and spherical differential-equation solvers.

Matching APIs: Sphere%invert_helmholtz

Verified: a checked driver demonstrates a capability in this class.

I I2 J

Package details · Repository · Try in playground

Checked drivers: spherepack-helmholtz-reference

tsunami

Modern Fortran (modern-fortran) / tsunami

Serial Chapter 4 shallow-water example modules: periodic finite differences and Gaussian initial conditions.

Uncertain: discovery classification awaiting procedure-level source review.

H H1 I I2

Package details · Repository · Open default example