Command manual

Command list

GEOMETRY_EFP

Geometries
*GEOMETRY_EFP
"Optional title"
gid, csysid
$x_1$, $y_1$, $z_1$, $x_2$, $y_2$, $z_2$, $R_1$, $R_2$
$R_3$

Parameter definition

VariableDescription
gid Geometry identification number
csysid Local coordinate system ID
default: global coordinate system is used
$x_1$, $y_1$, $z_1$ Face center coordinate 1
$x_2$, $y_2$, $z_2$ Face center coordinate 2
$R_1$ Cylinder radius 1
$R_2$ Top face radius
$R_3$ Cylinder radius 2
default: $R_3 = R_1$

Description

This command is used to define the shape of a charge for an explosively formed projectile (EFP) with face center coordinates at ($x_1$, $y_1$, $z_1$) and ($x_2$, $y_2$, $z_2$), radius $R_1$, top face radius $R_2$ and optional radius $R_3$.