Ignore iv in __get_unit_type

Author: YingboMa

src/systems/diffeqs/odesystem.jl

@@ -163,7 +163,7 @@ struct ODESystem <: AbstractODESystem
             check_equations(equations(cevents), iv)
         end
         if checks == true || (checks & CheckUnits) > 0
-            u = __get_unit_type(dvs, ps, iv)
+            u = __get_unit_type(dvs, ps)
             check_units(u, deqs)
         end
         new(tag, deqs, iv, dvs, ps, tspan, var_to_name, ctrls, observed, tgrad, jac,

src/systems/diffeqs/sdesystem.jl

@@ -134,7 +134,7 @@ struct SDESystem <: AbstractODESystem
             check_equations(equations(cevents), iv)
         end
         if checks == true || (checks & CheckUnits) > 0
-            u = __get_unit_type(dvs, ps, iv)
+            u = __get_unit_type(dvs, ps)
             check_units(u, deqs, neqs)
         end
         new(tag, deqs, neqs, iv, dvs, ps, tspan, var_to_name, ctrls, observed, tgrad, jac,

src/systems/discrete_system/discrete_system.jl

@@ -103,7 +103,7 @@ struct DiscreteSystem <: AbstractTimeDependentSystem
             check_parameters(ps, iv)
         end
         if checks == true || (checks & CheckUnits) > 0
-            u = __get_unit_type(dvs, ps, iv, ctrls)
+            u = __get_unit_type(dvs, ps, ctrls)
             check_units(u, discreteEqs)
         end
         new(tag, discreteEqs, iv, dvs, ps, tspan, var_to_name, ctrls, observed, name,

src/systems/jumps/jumpsystem.jl

@@ -112,7 +112,7 @@ struct JumpSystem{U <: ArrayPartition} <: AbstractTimeDependentSystem
             check_parameters(ps, iv)
         end
         if checks == true || (checks & CheckUnits) > 0
-            u = __get_unit_type(states, ps, iv)
+            u = __get_unit_type(states, ps)
             check_units(u, ap, iv)
         end
         new{U}(tag, ap, iv, states, ps, var_to_name, observed, name, systems, defaults,