Removed SolveIVP and removed dead code from TranscriptionBase

dymos/examples/min_time_climb/test/test_ex_min_time_climb.py

@@ -239,7 +239,7 @@ def _test_mach_rate(self, p, plot=False, time_name='time'):
             assert_near_equal(mach_rate_nodes, deriv(time_nodes), tolerance=1.0E-9)
 
         # Comparing the mach rate over the entire trajectory since it is expected to be off at some points due to
-        # the equidistant time-spacing of nodes in SolveIVP's timeseries outputs.
+        # the equidistant time-spacing of nodes in ExplicitShooting's timeseries outputs.
         assert_timeseries_near_equal(t_ref=time, x_ref=mach_rate, t_check=sim_time, x_check=sim_mach_rate,
                                      abs_tolerance=0.02, rel_tolerance=0.02)
 

dymos/phase/test/test_timeseries.py

@@ -97,7 +97,7 @@ def test_timeseries_gl(self, test_smaller_timeseries=False):
                     assert_near_equal(p.get_val(f'phase0.parameter_vals:{dp}')[0],
                                       p.get_val(f'phase0.timeseries.{dp}')[i])
 
-        # call simulate to test SolveIVP transcription
+        # test simulation
         exp_out = phase.simulate()
         if test_smaller_timeseries:
             with self.assertRaises(KeyError):
@@ -185,7 +185,7 @@ def test_timeseries_radau(self, test_smaller_timeseries=False):
                     assert_near_equal(p.get_val(f'phase0.parameters:{dp}')[0],
                                       p.get_val(f'phase0.timeseries.{dp}')[i])
 
-        # call simulate to test SolveIVP transcription
+        # test simulation
         exp_out = phase.simulate()
         if test_smaller_timeseries:
             with self.assertRaises(KeyError):

dymos/transcriptions/__init__.py

@@ -3,4 +3,3 @@
 from .pseudospectral.gauss_lobatto import GaussLobatto
 from .pseudospectral.radau_pseudospectral import Radau
 from .pseudospectral.birkhoff import Birkhoff
-from .solve_ivp.solve_ivp import SolveIVP