Commands list
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- ACTIVATE_ELEMENTS
- ADD_MASS
- BALANCE_SURFACE_MASS
- BC_MOTION
- BC_PERIODIC
- BC_SYMMETRY
- BC_TELEPORT
- BC_TEMPERATURE
- BOLT_FAILURE
- CFD_DETONATION
- CFD_DOMAIN
- CFD_GAS
- CFD_HE
- CFD_SOURCE
- CFD_STATE
- CFD_STRUCTURE_INTERACTION
- CFD_WIND_TUNNEL
- CHANGE_P-ORDER
- CHANGE_PART_ID
- COMPONENT_BOLT
- COMPONENT_BOX
- COMPONENT_BOX_IRREGULAR
- COMPONENT_CYLINDER
- COMPONENT_PIPE
- COMPONENT_REBAR
- COMPONENT_SPHERE
- CONNECTOR_DAMPER
- CONNECTOR_GLUE_LINE
- CONNECTOR_GLUE_SURFACE
- CONNECTOR_RIGID
- CONNECTOR_SPOT_WELD
- CONNECTOR_SPOT_WELD_NODE
- CONNECTOR_SPR
- CONNECTOR_SPRING
- CONTACT
- CONTACT_ACCURACY
- CONTACT_REBAR
- COORDINATE_SYSTEM
- COORDINATE_SYSTEM_CYLINDRICAL
- COORDINATE_SYSTEM_FIXED
- COORDINATE_SYSTEM_FUNCTION
- COORDINATE_SYSTEM_NODE
- COUPLING_REBAR
- CURVE
- DEFINE_ELEMENT_SET
- DETONATION
- DETONATION_POINT_COORDINATE
- ELEMENT_CHEX
- ELEMENT_CPRISM
- ELEMENT_CTET
- ELEMENT_LTET
- ELEMENT_QHEX
- ELEMENT_QPRISM
- ELEMENT_QTET
- ELEMENT_REBAR
- ELEMENT_SHELL
- ELEMENT_SOLID
- EOS_GRUNEISEN
- EOS_JWL
- EOS_MURNAGHAN
- EOS_POLYNOMIAL
- EOS_TAIT
- EOS_TILLOTSON
- EROSION_CRITERION
- FRAGMENT_CLEANUP
- FREQUENCY_CUTOFF
- FUNCTION
- GENERATE_PARTICLE_DISTRIBUTION
- GEOMETRY_BOX
- GEOMETRY_COMPOSITE
- GEOMETRY_EFP
- GEOMETRY_ELLIPSOID
- GEOMETRY_PART
- GEOMETRY_PIPE
- GEOMETRY_SEED_COORDINATE
- GEOMETRY_SEED_NODE
- GEOMETRY_SPHERE
- INCLUDE
- INCLUDE_BINARY
- INITIAL_CONTACT
- INITIAL_DAMAGE_MAP
- INITIAL_DAMAGE_RANDOM
- INITIAL_DAMAGE_SURFACE_RANDOM
- INITIAL_DISPLACEMENT
- INITIAL_FACE_DATA
- INITIAL_MATERIAL_DIRECTION
- INITIAL_MATERIAL_DIRECTION_PATH
- INITIAL_MATERIAL_DIRECTION_VECTOR
- INITIAL_MATERIAL_DIRECTION_WRAP
- INITIAL_PLASTIC_STRAIN_FUNCTION
- INITIAL_STATE
- INITIAL_STATE_HAZ
- INITIAL_STRESS_FUNCTION
- INITIAL_TEMPERATURE
- INITIAL_THICKNESS
- INITIAL_VELOCITY
- LOAD_AIR_BLAST
- LOAD_CENTRIFUGAL
- LOAD_DAMPING
- LOAD_ELEMENT_SMOOTHING
- LOAD_EM_CABLE
- LOAD_FORCE
- LOAD_FORCE_INTERACT
- LOAD_GRAVITY
- LOAD_PRESSURE
- LOAD_SHEAR
- LOAD_SURFACE_SMOOTHING
- LOAD_THERMAL_BODY
- LOAD_THERMAL_RADIATION
- LOAD_THERMAL_SURFACE
- LOAD_UNDEX
- MAP
- MAT_BB
- MAT_BERGSTROM_BOYCE
- MAT_CABLE
- MAT_CERAMIC
- MAT_CONCRETE_2018
- MAT_CONCRETE_2021
- MAT_CREEP
- MAT_ELASTIC
- MAT_EXPLOSIVE_INITIATION
- MAT_EXPLOSIVE_JWL
- MAT_FABRIC
- MAT_FABRIC_ISOTROPIC
- MAT_FLUID
- MAT_FOAM
- MAT_FORMING
- MAT_FORMING_R
- MAT_GRANULAR_CAP
- MAT_HJC_CONCRETE
- MAT_HOEK_BROWN
- MAT_HOT_FORMING
- MAT_HSS
- MAT_JC
- MAT_JC_FIELD
- MAT_JH_CERAMIC
- MAT_LEE_TARVER
- MAT_LIBRARY
- MAT_METAL
- MAT_MMC
- MAT_MMC_OST
- MAT_MM_CONCRETE
- MAT_MOONEY_RIVLIN
- MAT_MULTILAYER_ORTHOTROPIC
- MAT_OBJECT
- MAT_ORTHOTROPIC
- MAT_POWDER_BURN
- MAT_POWDER_BURN_POROUS
- MAT_REBAR
- MAT_RIGID
- MAT_STEINBERG_GUINAN
- MAT_USER_X
- MAT_VISCOUS_FOAM
- MAT_VISCO_PLASTIC
- MAT_YEOH
- MAT_ZA
- MERGE
- MERGE_DUPLICATED_NODES
- MERGE_FAILURE_BOLT
- MERGE_FAILURE_COHESIVE
- MERGE_FAILURE_FORCE
- NODE
- OBJECT
- OUTPUT
- OUTPUT_CONTACT_FORCE
- OUTPUT_DAMAGE_MAP
- OUTPUT_DEBUG
- OUTPUT_ELEMENT
- OUTPUT_ERROR
- OUTPUT_FORMING
- OUTPUT_J_INTEGRAL
- OUTPUT_NODE
- OUTPUT_SECTION
- OUTPUT_SENSOR
- OUTPUT_SENSOR_EXTENDED
- OUTPUT_SENSOR_PATH
- OUTPUT_SENSOR_THICKNESS
- OUTPUT_USER
- OUTPUT_USER_COLLECTION
- PARAMETER
- PARAMETER_DEFAULT
- PARAMETER_RANGE_BOOL
- PARAMETER_RANGE_CONTINUOUS
- PARAMETER_RANGE_DISCRETE
- PART
- PARTICLE_AIR
- PARTICLE_DETONATION
- PARTICLE_DOMAIN
- PARTICLE_DOMAIN_CLEANUP
- PARTICLE_HE
- PARTICLE_SOIL
- PARTICLE_SPH
- PARTICLE_SPH_JET
- PARTICLE_SPH_JET_LSC
- PATH
- PETRIFY
- POWDER_BURN_IGNITE
- POWDER_BURN_SHAPE_FUNCTION
- PRESTRESS_BLIND_HOLE_BOLT
- PRESTRESS_BOLT
- PROP_DAMAGE_BRITTLE
- PROP_DAMAGE_CL
- PROP_DAMAGE_CL_0_45_90
- PROP_DAMAGE_CL_0_45_90_REGULARIZE
- PROP_DAMAGE_CL_ANISOTROPIC
- PROP_DAMAGE_CL_EXTENDED
- PROP_DAMAGE_CL_EXTENDED_REGULARIZE
- PROP_DAMAGE_CL_REGULARIZE
- PROP_DAMAGE_GOLDTHORPE
- PROP_DAMAGE_HC
- PROP_DAMAGE_IMP
- PROP_DAMAGE_IMP_ISO
- PROP_DAMAGE_JC
- PROP_DAMAGE_JC_REGULARIZE
- PROP_DAMAGE_STRAIN
- PROP_DAMAGE_XW
- PROP_SPOT_WELD
- PROP_THERMAL
- RANDOM_NUMBER_GENERATOR_SEED
- REDISTRIBUTE_MESH_CARTESIAN
- REFINE
- REMAP
- RIGID_BODY_ADD_NODES
- RIGID_BODY_DAMPING
- RIGID_BODY_INERTIA
- RIGID_BODY_JOINT
- RIGID_BODY_MERGE
- RIGID_BODY_UPDATE
- SCRIPT_PYTHON
- SET_ELEMENT
- SET_FACE
- SET_GEOMETRY
- SET_NODE
- SET_PART
- SMOOTH_MESH
- SMS
- SPH
- SPH_DOMAIN
- SPH_SENSOR_SHAPED_CHARGE
- SPH_SENSOR_STATE
- SUBDIVIDE_PART_THICKNESS
- TABLE
- TIME
- TRANSFORM_MESH_CARTESIAN
- TRANSFORM_MESH_CYLINDRICAL
- TRIM
- TRIM_HOLE
- UNIT_SYSTEM
- VAA
- VELOCITY_CAP
- VULNERABLE_AREA_ASSESSMENT
- WELD
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SORT A-Z
- Input handling
- Solution control and techniques
- Output
-
Mesh commands
- ACTIVATE_ELEMENTS
- ADD_MASS
- CHANGE_PART_ID
- COMPONENT_BOLT
- COMPONENT_BOX
- COMPONENT_BOX_IRREGULAR
- COMPONENT_CYLINDER
- COMPONENT_PIPE
- COMPONENT_REBAR
- COMPONENT_SPHERE
- CONNECTOR_DAMPER
- INITIAL_DISPLACEMENT
- MERGE_DUPLICATED_NODES
- REDISTRIBUTE_MESH_CARTESIAN
- REFINE
- SMOOTH_MESH
- SUBDIVIDE_PART_THICKNESS
- TRANSFORM_MESH_CARTESIAN
- TRANSFORM_MESH_CYLINDRICAL
- TRIM
- TRIM_HOLE
- WELD
- Nodes and connectivity
-
Material properties
- DETONATION
- EOS_GRUNEISEN
- MAT_BB
- MAT_BERGSTROM_BOYCE
- MAT_CABLE
- MAT_CERAMIC
- MAT_CONCRETE_2018
- MAT_CONCRETE_2021
- MAT_CREEP
- MAT_ELASTIC
- MAT_EXPLOSIVE_INITIATION
- MAT_EXPLOSIVE_JWL
- MAT_FABRIC
- MAT_FABRIC_ISOTROPIC
- MAT_FLUID
- MAT_FOAM
- MAT_FORMING
- MAT_FORMING_R
- MAT_GRANULAR_CAP
- MAT_HJC_CONCRETE
- MAT_HOEK_BROWN
- MAT_HOT_FORMING
- MAT_HSS
- MAT_JC
- MAT_JC_FIELD
- MAT_JH_CERAMIC
- MAT_LEE_TARVER
- MAT_LIBRARY
- MAT_METAL
- MAT_MMC
- MAT_MMC_OST
- MAT_MM_CONCRETE
- MAT_MOONEY_RIVLIN
- MAT_MULTILAYER_ORTHOTROPIC
- MAT_OBJECT
- MAT_ORTHOTROPIC
- MAT_POWDER_BURN
- MAT_POWDER_BURN_POROUS
- MAT_REBAR
- MAT_RIGID
- MAT_USER_X
- MAT_VISCOUS_FOAM
- MAT_VISCO_PLASTIC
- MAT_YEOH
- MAT_ZA
- POWDER_BURN_IGNITE
- POWDER_BURN_SHAPE_FUNCTION
- PROP_DAMAGE_BRITTLE
- PROP_DAMAGE_CL
- PROP_DAMAGE_CL_0_45_90
- PROP_DAMAGE_CL_0_45_90_REGULARIZE
- PROP_DAMAGE_CL_ANISOTROPIC
- PROP_DAMAGE_CL_EXTENDED
- PROP_DAMAGE_CL_EXTENDED_REGULARIZE
- PROP_DAMAGE_CL_REGULARIZE
- PROP_DAMAGE_GOLDTHORPE
- PROP_DAMAGE_HC
- PROP_DAMAGE_IMP
- PROP_DAMAGE_IMP_ISO
- PROP_DAMAGE_JC
- PROP_DAMAGE_JC_REGULARIZE
- PROP_DAMAGE_STRAIN
- PROP_DAMAGE_XW
- PROP_THERMAL
- DETONATION
-
Initial conditions
- INITIAL_CONTACT
- INITIAL_DAMAGE_MAP
- INITIAL_DAMAGE_RANDOM
- INITIAL_DAMAGE_SURFACE_RANDOM
- INITIAL_FACE_DATA
- INITIAL_MATERIAL_DIRECTION
- INITIAL_MATERIAL_DIRECTION_PATH
- INITIAL_MATERIAL_DIRECTION_VECTOR
- INITIAL_MATERIAL_DIRECTION_WRAP
- INITIAL_PLASTIC_STRAIN_FUNCTION
- INITIAL_STATE
- INITIAL_STATE_HAZ
- INITIAL_STRESS_FUNCTION
- INITIAL_TEMPERATURE
- INITIAL_THICKNESS
- INITIAL_VELOCITY
- REMAP
- Boundary conditions
-
Loads
- BALANCE_SURFACE_MASS
- COUPLING_REBAR
- LOAD_AIR_BLAST
- LOAD_CENTRIFUGAL
- LOAD_DAMPING
- LOAD_ELEMENT_SMOOTHING
- LOAD_EM_CABLE
- LOAD_FORCE
- LOAD_GRAVITY
- LOAD_PRESSURE
- LOAD_SHEAR
- LOAD_SURFACE_SMOOTHING
- LOAD_THERMAL_BODY
- LOAD_THERMAL_RADIATION
- LOAD_THERMAL_SURFACE
- LOAD_UNDEX
- PRESTRESS_BLIND_HOLE_BOLT
- PRESTRESS_BOLT
- VAA
- VULNERABLE_AREA_ASSESSMENT
- Contact and tied interfaces
- Rigid bodies
- Connectors
- Parameters and functions
- Geometries
- Sets
- Coordinate system
- Particle
- CFD
- γSPH
Third-party add-ons
- A-Z
- ACTIVATE_ELEMENTS
- ADD_MASS
- BALANCE_SURFACE_MASS
- BC_MOTION
- BC_PERIODIC
- BC_SYMMETRY
- BC_TELEPORT
- BC_TEMPERATURE
- BOLT_FAILURE
- CFD_DETONATION
- CFD_DOMAIN
- CFD_GAS
- CFD_HE
- CFD_SOURCE
- CFD_STATE
- CFD_STRUCTURE_INTERACTION
- CFD_WIND_TUNNEL
- CHANGE_P-ORDER
- CHANGE_PART_ID
- COMPONENT_BOLT
- COMPONENT_BOX
- COMPONENT_BOX_IRREGULAR
- COMPONENT_CYLINDER
- COMPONENT_PIPE
- COMPONENT_REBAR
- COMPONENT_SPHERE
- CONNECTOR_DAMPER
- CONNECTOR_GLUE_LINE
- CONNECTOR_GLUE_SURFACE
- CONNECTOR_RIGID
- CONNECTOR_SPOT_WELD
- CONNECTOR_SPOT_WELD_NODE
- CONNECTOR_SPR
- CONNECTOR_SPRING
- CONTACT
- CONTACT_ACCURACY
- CONTACT_REBAR
- COORDINATE_SYSTEM
- COORDINATE_SYSTEM_CYLINDRICAL
- COORDINATE_SYSTEM_FIXED
- COORDINATE_SYSTEM_FUNCTION
- COORDINATE_SYSTEM_NODE
- COUPLING_REBAR
- CURVE
- DEFINE_ELEMENT_SET
- DETONATION
- DETONATION_POINT_COORDINATE
- ELEMENT_CHEX
- ELEMENT_CPRISM
- ELEMENT_CTET
- ELEMENT_LTET
- ELEMENT_QHEX
- ELEMENT_QPRISM
- ELEMENT_QTET
- ELEMENT_REBAR
- ELEMENT_SHELL
- ELEMENT_SOLID
- EOS_GRUNEISEN
- EOS_JWL
- EOS_MURNAGHAN
- EOS_POLYNOMIAL
- EOS_TAIT
- EOS_TILLOTSON
- EROSION_CRITERION
- FRAGMENT_CLEANUP
- FREQUENCY_CUTOFF
- FUNCTION
- GENERATE_PARTICLE_DISTRIBUTION
- GEOMETRY_BOX
- GEOMETRY_COMPOSITE
- GEOMETRY_EFP
- GEOMETRY_ELLIPSOID
- GEOMETRY_PART
- GEOMETRY_PIPE
- GEOMETRY_SEED_COORDINATE
- GEOMETRY_SEED_NODE
- GEOMETRY_SPHERE
- INCLUDE
- INCLUDE_BINARY
- INITIAL_CONTACT
- INITIAL_DAMAGE_MAP
- INITIAL_DAMAGE_RANDOM
- INITIAL_DAMAGE_SURFACE_RANDOM
- INITIAL_DISPLACEMENT
- INITIAL_FACE_DATA
- INITIAL_MATERIAL_DIRECTION
- INITIAL_MATERIAL_DIRECTION_PATH
- INITIAL_MATERIAL_DIRECTION_VECTOR
- INITIAL_MATERIAL_DIRECTION_WRAP
- INITIAL_PLASTIC_STRAIN_FUNCTION
- INITIAL_STATE
- INITIAL_STATE_HAZ
- INITIAL_STRESS_FUNCTION
- INITIAL_TEMPERATURE
- INITIAL_THICKNESS
- INITIAL_VELOCITY
- LOAD_AIR_BLAST
- LOAD_CENTRIFUGAL
- LOAD_DAMPING
- LOAD_ELEMENT_SMOOTHING
- LOAD_EM_CABLE
- LOAD_FORCE
- LOAD_FORCE_INTERACT
- LOAD_GRAVITY
- LOAD_PRESSURE
- LOAD_SHEAR
- LOAD_SURFACE_SMOOTHING
- LOAD_THERMAL_BODY
- LOAD_THERMAL_RADIATION
- LOAD_THERMAL_SURFACE
- LOAD_UNDEX
- MAP
- MAT_BB
- MAT_BERGSTROM_BOYCE
- MAT_CABLE
- MAT_CERAMIC
- MAT_CONCRETE_2018
- MAT_CONCRETE_2021
- MAT_CREEP
- MAT_ELASTIC
- MAT_EXPLOSIVE_INITIATION
- MAT_EXPLOSIVE_JWL
- MAT_FABRIC
- MAT_FABRIC_ISOTROPIC
- MAT_FLUID
- MAT_FOAM
- MAT_FORMING
- MAT_FORMING_R
- MAT_GRANULAR_CAP
- MAT_HJC_CONCRETE
- MAT_HOEK_BROWN
- MAT_HOT_FORMING
- MAT_HSS
- MAT_JC
- MAT_JC_FIELD
- MAT_JH_CERAMIC
- MAT_LEE_TARVER
- MAT_LIBRARY
- MAT_METAL
- MAT_MMC
- MAT_MMC_OST
- MAT_MM_CONCRETE
- MAT_MOONEY_RIVLIN
- MAT_MULTILAYER_ORTHOTROPIC
- MAT_OBJECT
- MAT_ORTHOTROPIC
- MAT_POWDER_BURN
- MAT_POWDER_BURN_POROUS
- MAT_REBAR
- MAT_RIGID
- MAT_STEINBERG_GUINAN
- MAT_USER_X
- MAT_VISCOUS_FOAM
- MAT_VISCO_PLASTIC
- MAT_YEOH
- MAT_ZA
- MERGE
- MERGE_DUPLICATED_NODES
- MERGE_FAILURE_BOLT
- MERGE_FAILURE_COHESIVE
- MERGE_FAILURE_FORCE
- NODE
- OBJECT
- OUTPUT
- OUTPUT_CONTACT_FORCE
- OUTPUT_DAMAGE_MAP
- OUTPUT_DEBUG
- OUTPUT_ELEMENT
- OUTPUT_ERROR
- OUTPUT_FORMING
- OUTPUT_J_INTEGRAL
- OUTPUT_NODE
- OUTPUT_SECTION
- OUTPUT_SENSOR
- OUTPUT_SENSOR_EXTENDED
- OUTPUT_SENSOR_PATH
- OUTPUT_SENSOR_THICKNESS
- OUTPUT_USER
- OUTPUT_USER_COLLECTION
- PARAMETER
- PARAMETER_DEFAULT
- PARAMETER_RANGE_BOOL
- PARAMETER_RANGE_CONTINUOUS
- PARAMETER_RANGE_DISCRETE
- PART
- PARTICLE_AIR
- PARTICLE_DETONATION
- PARTICLE_DOMAIN
- PARTICLE_DOMAIN_CLEANUP
- PARTICLE_HE
- PARTICLE_SOIL
- PARTICLE_SPH
- PARTICLE_SPH_JET
- PARTICLE_SPH_JET_LSC
- PATH
- PETRIFY
- POWDER_BURN_IGNITE
- POWDER_BURN_SHAPE_FUNCTION
- PRESTRESS_BLIND_HOLE_BOLT
- PRESTRESS_BOLT
- PROP_DAMAGE_BRITTLE
- PROP_DAMAGE_CL
- PROP_DAMAGE_CL_0_45_90
- PROP_DAMAGE_CL_0_45_90_REGULARIZE
- PROP_DAMAGE_CL_ANISOTROPIC
- PROP_DAMAGE_CL_EXTENDED
- PROP_DAMAGE_CL_EXTENDED_REGULARIZE
- PROP_DAMAGE_CL_REGULARIZE
- PROP_DAMAGE_GOLDTHORPE
- PROP_DAMAGE_HC
- PROP_DAMAGE_IMP
- PROP_DAMAGE_IMP_ISO
- PROP_DAMAGE_JC
- PROP_DAMAGE_JC_REGULARIZE
- PROP_DAMAGE_STRAIN
- PROP_DAMAGE_XW
- PROP_SPOT_WELD
- PROP_THERMAL
- RANDOM_NUMBER_GENERATOR_SEED
- REDISTRIBUTE_MESH_CARTESIAN
- REFINE
- REMAP
- RIGID_BODY_ADD_NODES
- RIGID_BODY_DAMPING
- RIGID_BODY_INERTIA
- RIGID_BODY_JOINT
- RIGID_BODY_MERGE
- RIGID_BODY_UPDATE
- SCRIPT_PYTHON
- SET_ELEMENT
- SET_FACE
- SET_GEOMETRY
- SET_NODE
- SET_PART
- SMOOTH_MESH
- SMS
- SPH
- SPH_DOMAIN
- SPH_SENSOR_SHAPED_CHARGE
- SPH_SENSOR_STATE
- SUBDIVIDE_PART_THICKNESS
- TABLE
- TIME
- TRANSFORM_MESH_CARTESIAN
- TRANSFORM_MESH_CYLINDRICAL
- TRIM
- TRIM_HOLE
- UNIT_SYSTEM
- VAA
- VELOCITY_CAP
- VULNERABLE_AREA_ASSESSMENT
- WELD
This document is classified as PUBLIC and is accessible to the general public. Redistribution is only permitted with prior authorisation.
The command manual serves as an guide detailing every built-in function within the IMPETUS Solver. It covers definitions, descriptions and examples spanning from fundamental operations to advanced features.
Command manual
IMPETUS Solver Version 9.3 April 10, 2025
