What is the reason that some solvers are not available as a global solver in Simulink, but are available as a local solver in Simscape?

According to this documentation, the Backward Euler, Trapezoidal Rule and Partitioning solvers can be used as a Simscape local network solver. Why these solvers are not available for Simulink global solver too?

Answer 1

[Sabin]

These solvers (Backward Euler, Trapezoidal Rule, and Partitioning) are specifically designed to handle the physical network equations used in Simscape models. Simulink global solvers are intended for general-purpose models.