MatrixLinearSystem
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Context: Sofa.Component.LinearSystem

Linear system

Data:
 - name : object name
 - printLog : if true, emits extra messages at runtime.
 - tags : list of the subsets the objet belongs to
 - bbox : this object bounding box
 - componentState : The state of the component among (Dirty, Valid, Undefined, Loading, Invalid).
 - listening : if true, handle the events, otherwise ignore the events
 - matrixSize : Size of the global matrix
 - assembleStiffness : If true, the stiffness is added to the global matrix
 - assembleMass : If true, the mass is added to the global matrix
 - assembleDamping : If true, the damping is added to the global matrix
 - assembleGeometricStiffness : If true, the geometric stiffness of mappings is added to the global matrix
 - applyProjectiveConstraints : If true, projective constraints are applied on the global matrix
 - applyMappedComponents : If true, mapped components contribute to the global matrix
 - checkIndices : If true, indices are verified before being added in to the global matrix, favoring security over speed
 - parallelAssemblyIndependentMatrices : If true, independent matrices (global matrix vs mapped matrices) are assembled in parallel

Links:
 - context : Graph Node containing this object (or BaseContext::getDefault() if no graph is used
 - slaves : Sub-objects used internally by this object
 - master : nullptr for regular objects, or master object for which this object is one sub-objects