[Jsbsim-cvslogs] CVS: JSBSim/tests CheckTrim.py,1.3,1.4

[Bertrand <bco...@us...>]

Update of /cvsroot/jsbsim/JSBSim/tests
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv19745/tests

Modified Files:
	CheckTrim.py 
Log Message:
Check that the aircraft is motionless after the ground trim succeeded.

Index: CheckTrim.py
===================================================================
RCS file: /cvsroot/jsbsim/JSBSim/tests/CheckTrim.py,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -r1.3 -r1.4
*** CheckTrim.py	30 Jan 2016 18:50:24 -0000	1.3
--- CheckTrim.py	4 Jun 2016 18:55:27 -0000	1.4
***************
*** 58,66 ****
          fdm = CreateFDM(self.sandbox)
          fdm.load_model('c172x')
!         fdm['ic/theta-deg'] = 10.0
          fdm.run_ic()
          fdm['ic/theta-deg'] = 0.0
          # If the trim fails, it will raise an exception
!         fdm['simulation/do_simple_trim'] = 2
  
  RunTest(CheckTrim)
--- 58,77 ----
          fdm = CreateFDM(self.sandbox)
          fdm.load_model('c172x')
!         fdm['ic/theta-deg'] = 90.0
          fdm.run_ic()
          fdm['ic/theta-deg'] = 0.0
          # If the trim fails, it will raise an exception
!         fdm['simulation/do_simple_trim'] = 2  # Ground trim
! 
!         # Check that the aircraft has been trimmed successfully (velocities
!         # should be zero i.e. the aircraft must be motionless once trimmed).
!         while fdm['simulation/sim-time-sec'] <= 1.0:
!             fdm.run()
!             self.assertAlmostEqual(fdm['velocities/p-rad_sec'], 0., delta=1E-4)
!             self.assertAlmostEqual(fdm['velocities/q-rad_sec'], 0., delta=1E-4)
!             self.assertAlmostEqual(fdm['velocities/r-rad_sec'], 0., delta=1E-4)
!             self.assertAlmostEqual(fdm['velocities/u-fps'], 0.0, delta=1E-4)
!             self.assertAlmostEqual(fdm['velocities/v-fps'], 0.0, delta=1E-4)
!             self.assertAlmostEqual(fdm['velocities/w-fps'], 0.0, delta=1E-4)
  
  RunTest(CheckTrim)