Executing Computed Muscle Control Takes too long

[Abdulbaset Benwali]

Good day,
Would you please why CMC it takes to long to execute the simulation. the messages shown the following: Any recommendation will be appreciated. Thank you in advance.

"Coordinate.setValue: coordinate pelvis_ty is locked. Unable to change its value.
Coordinate.setValue: coordinate hip_flexion_r is locked. Unable to change its value.
Coordinate.setValue: coordinate hip_flexion_l is locked. Unable to change its value.
Coordinate.setValue: coordinate knee_angle_l is locked. Unable to change its value.
Constructing function set for tracking desired kinematics...
No Actuation analysis found in analysis set -- adding one...
No Kinematics analysis found in analysis set -- adding one...
Using the generalized coordinates specified in C:\Users\abenwali\Documents\OpenSim\4.4\Models\Gait10dof18musc\IK_70.mot to set the initial configuration.
Using IPOPT optimizer algorithm.
Setting optimizer print level to 0.
Setting optimizer convergence tolerance to 1.0e-05.
Setting optimizer maximum iterations to 1000.
Setting cmc controller to not use verbose printing.

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Computing initial values for muscles states (activation, length):
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-- Start time = Thu Sep 21 10:19:35 2023
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CMC::computeControls, t = 0.0
CMC::computeControls: small force range for iliopsoas_r (0.0 to 0.0)

CMC::computeControls: small force range for iliopsoas_l (0.0 to 0.0)

[Alessandra Margaria]

hello! can you explain me how you solved the issue 'CMC::computeControls: small force range'?