Contact
- class itasca.block.contact.Contact
Objects of this type should not be created (instantiated) directly in Python. Use the module functions that return instances of this type.
- area() float.
Get surface area of a contact.
- b1() blockptr.
Get block 1 at a contact.
- b2() blockptr.
Get block 2 at a contact.
- energy_fric() float.
Get the frictional energy dissipated at a contact.
- energy_strain_comp() float.
Get the compressive strain energy for the contact.
- energy_strain_shear() float.
Get the shear strain energy at a contact.
- energy_strain_tensile() float.
Get the tensile strain energy at a contact.
- energy_strain_total() float.
Get the total strain energy at a contact.
- extra(slot: int) any.
Get the contact extra data in the given slot.
- fb1() blockptr.
Get face block 1 associated with the contact.
- fb2() blockptr.
Get face block 2 associated with the contact.
- fid() int.
Get the DFN fracture ID number at a contact.
- flowplane() flowplaneptr.
Get the flow plane associated with a contact.
- group([slot: str or int]) str.
Get the contact group name in a given slot.
- group_remove(group_name: str or int[, slot: str or int]) bool.
Remove from the given group from all group slots of the contact. One argument of type string, giving the group name, is required. The return value is a bool which is True if the group was removed from any slot, otherwise False.
- groups() {slot: group_name}.
Get a dictionary describing which groups this contact is part of. The keys of the dictionary are the slot names and the values are the group names.
- id() int.
Get the contact id.
- in_group(group_name: str or int[, slot: str or int]) bool.
Test if the contact is part of a given group. If the optional argument slot is given, only that slot is searched. Otherwise, all group slots are searched.
- index() int.
Get the index (offset) for the block contact.
- is_excavated() bool.
Get excavated flag of the contact.
Get hidden flag of the contact.
- jset() int.
Get the joint set ID for the contact.
- normal() vec.
Get the contact contact normal vector (vector).
- normal_x() float.
Get the x-component of the contact contact normal vector.
- normal_y() float.
Get the y-component of the contact contact normal vector.
- normal_z() float.
Get the z-component of the contact contact normal vector.
- pos() vec.
Get the contact contact position (vector).
- pos_x() float.
Get the x-component of the contact contact position.
- pos_y() float.
Get the y-component of the contact contact position.
- pos_z() float.
Get the z-component of the contact contact position.
- set_extra(slot: int, value: any) None.
Set the contact extra data in the given slot.
- set_group(group_name: str or int[, slot: str or int]) None.
Set the contact group name in a given slot.
- subcontacts() tuple of subcontacts.
Get subcontact list of a block.
- type() int.
Get contact type.
- valid() bool.
Returns True if this contact is live.
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