Files
solver/GNN/testapp/limits.asmt
forbes-0023 98051ba0c9 feat: add Phase 1 constraint solver addon, move prior content to GNN/
- Move existing OndselSolver, GNN ML layer, and tooling into GNN/
  directory for integration in later phases
- Add Create addon scaffold: package.xml, Init.py
- Add expression DAG with eval, symbolic diff, simplification
- Add parameter table with fixed/free variable tracking
- Add quaternion rotation as polynomial Expr trees
- Add RigidBody entity (7 DOF: position + unit quaternion)
- Add constraint classes: Coincident, DistancePointPoint, Fixed
- Add Newton-Raphson solver with symbolic Jacobian + numpy lstsq
- Add pre-solve passes: substitution + single-equation
- Add DOF counting via Jacobian SVD rank
- Add KindredSolver IKCSolver bridge for kcsolve integration
- Add 82 unit tests covering all modules

Registers as 'kindred' solver via kcsolve.register_solver() when
loaded by Create's addon_loader.
2026-02-20 20:35:47 -06:00

274 lines
4.3 KiB
Plaintext

OndselSolver
Assembly
Notes
(Text string: '' runs: (Core.RunArray runs: #() values: #()))
Name
OndselAssembly
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Velocity3D
0 0 0
Omega3D
0 0 0
RefPoints
RefPoint
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Markers
Marker
Name
marker-rackPinion#Box001
Position3D
-1.09127140045166 0.6816802024841309 1.622356414794922
RotationMatrix
1 0 0
0 1 0
0 0 1
RefCurves
RefSurfaces
Parts
Part
Name
rackPinion#Box001
Position3D
-1.09127140045166 0.6816802024841309 1.622356414794922
RotationMatrix
1 0 0
0 1 0
0 0 1
Velocity3D
0 0 0
Omega3D
0 0 0
FeatureOrder
PrincipalMassMarker
Name
MassMarker
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Mass
1
MomentOfInertias
1 1 1
Density
1
RefPoints
RefPoint
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Markers
Marker
Name
FixingMarker
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
RefPoint
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Markers
Marker
Name
rackPinion#Revolute
Position3D
0 12 2
RotationMatrix
1 0 0
0 1 0
0 0 1
RefPoint
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Markers
Marker
Name
rackPinion#Slider
Position3D
0 0 2
RotationMatrix
-2.220446049250313e-16 0 1
0 -1 0
1 0 -2.220446049250313e-16
RefCurves
RefSurfaces
Part
Name
rackPinion#Cylinder
Position3D
-1.09127140045166 12.68168020248413 3.622356414794922
RotationMatrix
0.9988529646154666 -0.04788272213328647 0
0.04788272213328647 0.9988529646154666 0
0 0 1
Velocity3D
0 0 0
Omega3D
0 0 0
FeatureOrder
PrincipalMassMarker
Name
MassMarker
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Mass
1
MomentOfInertias
1 1 1
Density
1
RefPoints
RefPoint
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Markers
Marker
Name
rackPinion#Revolute
Position3D
0 0 0
RotationMatrix
1 -1.387778780781445e-17 0
1.387778780781445e-17 1 0
0 0 1
RefCurves
RefSurfaces
Part
Name
rackPinion#Box
Position3D
9.366676186258584 0.6816802024841309 3.622356414794929
RotationMatrix
1 0 0
0 1 0
0 0 1
Velocity3D
0 0 0
Omega3D
0 0 0
FeatureOrder
PrincipalMassMarker
Name
MassMarker
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Mass
1
MomentOfInertias
1 1 1
Density
1
RefPoints
RefPoint
Position3D
0 0 0
RotationMatrix
1 0 0
0 1 0
0 0 1
Markers
Marker
Name
rackPinion#Slider
Position3D
0 0 0
RotationMatrix
-2.220446049250313e-16 0 1
0 -1 0
1 0 -2.220446049250313e-16
RefCurves
RefSurfaces
KinematicIJs
ConstraintSets
Joints
FixedJoint
Name
rackPinion#GroundedJoint
MarkerI
/OndselAssembly/marker-rackPinion#Box001
MarkerJ
/OndselAssembly/rackPinion#Box001/FixingMarker
RevoluteJoint
Name
rackPinion#Revolute
MarkerI
/OndselAssembly/rackPinion#Cylinder/rackPinion#Revolute
MarkerJ
/OndselAssembly/rackPinion#Box001/rackPinion#Revolute
TranslationalJoint
Name
rackPinion#Slider
MarkerI
/OndselAssembly/rackPinion#Box/rackPinion#Slider
MarkerJ
/OndselAssembly/rackPinion#Box001/rackPinion#Slider
Motions
GeneralConstraintSets
ForceTorques
ConstantGravity
0 0 0
SimulationParameters
tstart
0
tend
1
hmin
1e-09
hmax
1000000000
hout
0.1
errorTol
1e-06
AnimationParameters
nframe
1000000
icurrent
1
istart
1
iend
1000000
isForward
true
framesPerSecond
30