[Jsbsim-cvslogs] CVS: JSBSim/src/models FGPropagate.cpp, 1.130, 1.131

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

Update of /cvsroot/jsbsim/JSBSim/src/models
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv4123/src/models

Modified Files:
	FGPropagate.cpp 
Log Message:
Prevent the integrators from continuing to accumulate while the simulation is suspended.

Index: FGPropagate.cpp
===================================================================
RCS file: /cvsroot/jsbsim/JSBSim/src/models/FGPropagate.cpp,v
retrieving revision 1.130
retrieving revision 1.131
diff -C2 -r1.130 -r1.131
*** FGPropagate.cpp	16 Apr 2016 12:24:39 -0000	1.130
--- FGPropagate.cpp	1 May 2016 18:25:57 -0000	1.131
***************
*** 223,230 ****
    // Propagate rotational / translational velocity, angular /translational position, respectively.
  
!   Integrate(VState.qAttitudeECI,      VState.vQtrndot,      VState.dqQtrndot,          dt, integrator_rotational_position);
!   Integrate(VState.vPQRi,             in.vPQRidot,          VState.dqPQRidot,          dt, integrator_rotational_rate);
!   Integrate(VState.vInertialPosition, VState.vInertialVelocity, VState.dqInertialVelocity, dt, integrator_translational_position);
!   Integrate(VState.vInertialVelocity, in.vUVWidot,          VState.dqUVWidot,          dt, integrator_translational_rate);
  
    // CAUTION : the order of the operations below is very important to get transformation
--- 223,232 ----
    // Propagate rotational / translational velocity, angular /translational position, respectively.
  
!   if (!FDMExec->IntegrationSuspended()) {
!     Integrate(VState.qAttitudeECI,      VState.vQtrndot,      VState.dqQtrndot,          dt, integrator_rotational_position);
!     Integrate(VState.vPQRi,             in.vPQRidot,          VState.dqPQRidot,          dt, integrator_rotational_rate);
!     Integrate(VState.vInertialPosition, VState.vInertialVelocity, VState.dqInertialVelocity, dt, integrator_translational_position);
!     Integrate(VState.vInertialVelocity, in.vUVWidot,          VState.dqUVWidot,          dt, integrator_translational_rate);
!   }
  
    // CAUTION : the order of the operations below is very important to get transformation
***************
*** 232,236 ****
  
    // 1. Update the Earth position angle (EPA)
!   VState.vLocation.IncrementEarthPositionAngle(in.vOmegaPlanet(eZ)*(in.DeltaT*rate));
  
    // 2. Update the Ti2ec and Tec2i transforms from the updated EPA
--- 234,238 ----
  
    // 1. Update the Earth position angle (EPA)
!   VState.vLocation.IncrementEarthPositionAngle(in.vOmegaPlanet(eZ)*dt);
  
    // 2. Update the Ti2ec and Tec2i transforms from the updated EPA