[Jsbsim-cvslogs] CVS: JSBSim/src FGFDMExec.cpp,1.187,1.188

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

Update of /cvsroot/jsbsim/JSBSim/src
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv24929/src

Modified Files:
	FGFDMExec.cpp 
Log Message:
Moved CalculateQuatDot() from FGAccelerations to FGPropagate since the quaternion derivative is a velocity, not an acceleration. Also it relies only on values computed by FGPropagate. Moreover the quaternion derivative was not updated when either vPQRi or qAttitudeECI were updated.

Index: FGFDMExec.cpp
===================================================================
RCS file: /cvsroot/jsbsim/JSBSim/src/FGFDMExec.cpp,v
retrieving revision 1.187
retrieving revision 1.188
diff -C2 -r1.187 -r1.188
*** FGFDMExec.cpp	31 Jan 2016 11:12:59 -0000	1.187
--- FGFDMExec.cpp	16 Apr 2016 12:01:51 -0000	1.188
***************
*** 346,350 ****
    case ePropagate:
      Propagate->in.vPQRidot     = Accelerations->GetPQRidot();
-     Propagate->in.vQtrndot     = Accelerations->GetQuaterniondot();
      Propagate->in.vUVWidot     = Accelerations->GetUVWidot();
      Propagate->in.DeltaT       = dT;
--- 346,349 ----
***************
*** 498,502 ****
      Accelerations->in.Tec2b    = Propagate->GetTec2b();
      Accelerations->in.Tec2i    = Propagate->GetTec2i();
-     Accelerations->in.qAttitudeECI = Propagate->GetQuaternionECI();
      Accelerations->in.Moment   = Aircraft->GetMoments();
      Accelerations->in.GroundMoment  = GroundReactions->GetMoments();
--- 497,500 ----