MuscleMeasure
Measure for penalizing specific muscle quantities.
Penalties can be based on muscle input, activation, length and velocity. Example:
MuscleMeasure { muscle = gastroc activation { max = 0 squared_penalty = 1 } # penalize squared activation length { max = 1 abs_penalty = 1 } # Penalize when ( length > optimized fiber length ) }
Inherits from Measure.
Public Attributes
Parameter | Type | Description |
---|---|---|
muscle | Muscle & | Muscle to which to apply the penalty to. |
input | RangePenalty< Real > | Penalty for when the muscle input [0..1] is out of range. |
activation | RangePenalty< Real > | Penalty for when the normalized muscle activation [0..1] is out of range. |
length | RangePenalty< Real > | Penalty for when the normalized muscle length [L_opt] is out of range. |
velocity | RangePenalty< Real > | Penalty for when the normalized muscle contraction velocity [L_opt/s] is out of range. |
force | RangePenalty< Real > | Penalty for when the normalized muscle force [N/max_isometric_force] is out of range. |
name | String | Name of the Measure, to be used in reporting; defaults to measure type. |
weight | Real | Weighting factor applied to the result of the measure; default = 1. |
threshold | Real | Threshold above / below which the measure becomes zero; default = 0. |
threshold_transition | Real | Transition range above threshold between which the measure linearly decreases to zero; default = 0. |
result_offset | Real | Offset added to measure result; default = 0. |
minimize | bool | Indicate whether this measure should be minimized; default value depends on the measure type (usually true). |
start_time | TimeInSeconds | Time [s] at which Controller becomes active; default = 0. |
stop_time | TimeInSeconds | Time [s] at which Controller becomes inactive; default = until simulation ends. |
signature_prefix | String | Prefix signature with custom string. Special tags: DATE_TIME, DATE_TIME_EXACT, SCONE_VERSION. |
signature_postfix | String | Append custom string to signature. Special tags: DATE_TIME, DATE_TIME_EXACT, SCONE_VERSION. |
signature | String | Set custom signature and omit the auto-generated signature. |
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