KJ135
/
sgp4
mirror of http://172.16.0.12:5000/LAMPSARToolSoftware/sgp4.git
4
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

More updating of sgp4 exceptions

feature/19
Daniel Warner 2012-01-04 22:49:34 +00:00
parent d96eec6697
commit 4d7514ccb9
1 changed files with 1 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
libsgp4/SGP4.cpp
View File

@ -244,28 +244,13 @@ Eci SGP4::FindPositionSDP4(const Julian& dt, double tsince) const
if (xn <= 0.0) if (xn <= 0.0)
{ {
throw SatelliteException("Error: #2 (xn <= 0.0)"); throw SatelliteException("Error: (xn <= 0.0)");
} }
a = pow(kXKE / xn, kTWOTHIRD) * tempa * tempa; a = pow(kXKE / xn, kTWOTHIRD) * tempa * tempa;
e -= tempe; e -= tempe;
double xmam = xmdf + elements_.RecoveredMeanMotion() * templ; double xmam = xmdf + elements_.RecoveredMeanMotion() * templ;
/*
* fix tolerance for error recognition
*/
if (e >= 1.0 || e < -0.001)
{
throw SatelliteException("Error: #1 (e >= 1.0 || e < -0.001)");
}
/*
* fix tolerance to avoid a divide by zero
*/
if (e < 1.0e-6)
{
e = 1.0e-6;
}
DeepSpacePeriodics(tsince, &e, &xincl, &omgadf, &xnode, &xmam); DeepSpacePeriodics(tsince, &e, &xincl, &omgadf, &xnode, &xmam);
/* /*
@ -523,7 +508,6 @@ Eci SGP4::CalculateFinalPositionVelocity(const Julian& dt, const double& e,
if (pl < 0.0) if (pl < 0.0)
{ {
//TODO:
throw SatelliteException("Error: (pl < 0.0)"); throw SatelliteException("Error: (pl < 0.0)");
} }