# model history command

Syntax

- model history <name s > keyword
Create a history of a model quantity. These quantities are mostly associated with a process.

The keyword name may be used to give the history a unique identifier for later reference. If name is not specified the history will be given a name automatically based on the internally assigned ID number.

The following keywords apply:

- creep keyword
Values associated with the creep process.

- cycles-total
The total number of cycles accumulated while this process is active.

- time-total
The total accumulated time while this process is active.

- dynamic keyword
Values associated with the dynamic process.

- cycles-total
The total number of cycles accumulated while this process is active.

- time-total
The total accumulated time while this process is active.

- fluid keyword
Values associated with the fluid process.

- cycles-total
The total number of cycles accumulated while this process is active.

- time-total
The total accumulated time while this process is active.

- mechanical keyword
Values associated with the fluid process.

- cycles-total
The total number of cycles accumulated while this process is active.

- energy keyword
The value of an energy partition in PFC.

- energy-adhesive
Adhesive energy stored contacts.

- energy-body
Body based work energy.

- energy-boundary
Wall based work energy.

- energy-damp
Local damping energy of bodies.

- energy-dashpot
Viscous dashpot energy stored in contacts.

- energy-kinetic
Kinetic energy of bodies.

- energy-pbstrain
Parallel bond strain energy stored in contacts.

- energy-rrslip
Rolling resistance slip energy stored in contacts.

- energy-rrstrain
Rolling resistance strain energy stored in contacts.

- energy-slip
Slip energy stored in contacts.

- energy-strain
Strain energy stored in contacts.

- ratio
The value of the ratio currently being used. See the definition of ratios in ref-equilibrium-. this and and next three need to be checked with DR closer to release!!!!

- ratio-average
The value of the average force ratio. See the definition of ratios in ref-equilibrium-.

- ratio-local
The value of the local force ratio. See the definition of ratios in ref-equilibrium-.

- ratio-maximum
The value of the maximum force ratio. See the definition of ratios in ref-equilibrium-.

- time-total
The total accumulated time while this process is active.

- unbalanced-maximum
The maximum unbalanced force in any object.

- unbalanced-average
The average unbalanced force over all objects.

- thermal
Values associated with the thermal process.

- cycles-total
The total number of cycles accumulated while this process is active.

- time-total
The total accumulated time while this process is active.

- timestep
The active timestep.

Was this helpful? ... | PFC 6.0 © 2019, Itasca | Updated: Feb 06, 2021 |