#### Command list

• Input handling
• Solution control and techniques
• Output
• Mesh commands
• Nodes and connectivity
• Material properties
• Initial conditions
• Boundary conditions
• Contact and tied interfaces
• Rigid bodies
• Connectors
• Parameters and functions
• Geometries
• Sets
• Coordinate system
• Particle
• SPH

### SPH_DOMAIN

###### SPH
*SPH_DOMAIN
$x_0$, $y_0$, $z_0$, $x_1$, $y_1$, $z_1$
bc${}_{x0}$, bc${}_{y0}$, bc${}_{z0}$, bc${}_{x1}$, bc${}_{y1}$, bc${}_{z1}$

#### Parameter definition

VariableDescription
$x_0$ SPH domain minimum x-coordinate
$y_0$ SPH domain minimum y-coordinate
$z_0$ SPH domain minimum z-coordinate
$x_1$ SPH domain maximum x-coordinate
$y_1$ SPH domain maximum y-coordinate
$z_1$ SPH domain maximum z-coordinate
bc${}_{x0}$ Boundary condition at $x=x_0$
options:
0 $\rightarrow$ free
1 $\rightarrow$ reflection
2 $\rightarrow$ erosion
bc${}_{y0}$ Boundary condition at $y=y_0$
options:
0 $\rightarrow$ free
1 $\rightarrow$ reflection
2 $\rightarrow$ erosion
bc${}_{z0}$ Boundary condition at $z=z_0$
options:
0 $\rightarrow$ free
1 $\rightarrow$ reflection
2 $\rightarrow$ erosion
bc${}_{x1}$ Boundary condition at $x=x_0$
options:
0 $\rightarrow$ free
1 $\rightarrow$ reflection
2 $\rightarrow$ erosion
bc${}_{y1}$ Boundary condition at $y=y_0$
options:
0 $\rightarrow$ free
1 $\rightarrow$ reflection
2 $\rightarrow$ erosion
bc${}_{z1}$ Boundary condition at $z=z_0$
options:
0 $\rightarrow$ free
1 $\rightarrow$ reflection
2 $\rightarrow$ erosion

#### Description

Only supported by $\gamma SPH$.