Overview

The directories Drivers/MercurySimpleDemos and Drivers/ChuteDemos contain many demo codes that illustrate the commonly used features of MercuryDPM:

MercurySimpleDemos:

Description	File Name	Illustrated Features
Particles driven by a rotating coil	CoilSelfTest.cpp	Coil
Flow through a 2D hourglass/silo	HourGlass2DDemo.cpp	IntersectionOfWalls
Flow through a 3D hourglass/silo	HourGlass3DDemo.cpp	AxisymmetricIntersectionOfWalls LinearViscoelasticFrictionSpecies
Free cooling granular system (2D)	FreeCoolingDemo.cpp	PeriodicBoundary (2D) Homogeneous and inhomogeneous clustering regimes (2D) Theoretical and Numerical Comparisions
Free cooling granular system (2D) in walls	FreeCooling2DinWallsDemo.cpp	InfiniteWall (2D) Homogeneous and inhomogeneous clustering regimes (2D) Experimental and Numerical Comparisions
Free cooling granular system (3D)	FreeCooling3DDemo.cpp	PeriodicBoundary (3D) Homogeneous and inhomogeneous clustering regimes (3D) Theoretical and Numerical Comparisions
Free cooling granular system (3D) in walls	FreeCooling3DinWallsDemo.cpp	InfiniteWall (3D) Homogeneous and inhomogeneous clustering regimes (3D) Experimental and Numerical Comparisions

ChuteDemos:

Description	File Name	Illustrated Features
Particles on an inclined chute	ChuteDemo.cpp	Chute
Particles on a chute with a multilayered bottom	roughBottomSelfTest.cpp	ChuteBottom
Chute with hopper	HopperSelfTest.cpp	Chute with hopper

Coarse-Grain Demos:

Description	File Name	Illustrated Features
Five Particles	FiveParticles.cpp	Coil
Lees Edward	LeesEdwardsSelfTest.cpp	LeesEdwardsBoundary

Sintering Demos:

Description	File Name	Illustrated Features
Simple sintering process	SinterPair.cpp	Sinter

Deformations in a representative element volume (REV) Demos:

Description	File Name	Illustrated Features
Isotropic compression of a cuboidal REV	REVIsotropicCompressionDemo.cpp	StressStrainControlBoundary
Pure shear (constant volume) of a cuboidal REV	REVPureShearDemo.cpp	StressStrainControlBoundary
Simple shear (constant stress) of a cuboidal REV	REVSimpleShearDemo.cpp	StressStrainControlBoundary

Parameter study Demos:

Description	File Name	Illustrated Features
Parameter study in 1D parameter space	ParameterStudy1DDemo.cpp	DPMBase::autoNumber()
Parameter study in 2D parameter space	ParameterStudy2DDemo.cpp	DPMBase::autoNumber()
Parameter study in 3D parameter space	ParameterStudy3DDemo.cpp	DPMBase::autoNumber()
Parameter study using a protective wall	ProtectiveWall.cpp	DPMBase::autoNumber()

Parallelisation Demos:

Description	File Name	Illustrated Features
Parallel processing using OpenMP	FreeCooling2DinWallsDemo.cpp	OpenMP Parallelisation
Parallel processing using MPI	testDrum.cpp	MPI Parallelisation
Parallel processing for Input-Output, I/O files	HourGlass2DDemoMPI.cpp	MPI-IO Parallelisation

Coupling Demos:

Description	File Name	Illustrated Features
Simulating an elastic solid	SolidBeamUnitTest.cpp	How to run oomph-lib codes in MercuryDPM
Coupling between surface of elastic solid and particle simulation	CoupledBeamUnitTest.cpp	Surface coupling with oomph-lib