09 May 2025   9:47:01.611 PM
 
three_body_ode_test():
  Fortran90 version
  Simulate the behavior of three bodies which are
  constrained to lie in a plane, moving under the
  influence of gravity.
 
  Use RKF45 for the ODE integrator.
 
three_body_ode_run():
  Simulate the planar three-body problem as an ODE system
  using RKF45 for the ODE integration.
 
three_body_ode_run(): Warning!
  Output value of FLAG =    4 at T_OUT =    2.00000    
 
three_body_ode_run(): Warning!
  Output value of FLAG =    4 at T_OUT =    5.00000    
 
three_body_ode_run(): Warning!
  Output value of FLAG =    4 at T_OUT =    7.40000    
 
three_body_ode_run(): Warning!
  Output value of FLAG =    4 at T_OUT =    10.5000    
 
three_body_ode_run(): Warning!
  Output value of FLAG =    4 at T_OUT =    13.0000    
 
three_body_ode_run(): Warning!
  Output value of FLAG =    4 at T_OUT =    18.8000    
 
three_body_ode_run():
  Time data written to "three_body_ode_t.txt".
  Solution data written to "three_body_ode_y.txt".
 
three_body_ode_test
  Normal end of execution.
 
09 May 2025   9:47:01.619 PM