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INT4 | CompBinShifts (INT4Vector *output, const SSBtimes *ssbTimes, const REAL8 freq, const REAL8 Tsft, const REAL4 dopplerMultiplier) |
| Compute the number of integer bin shifts per SFT. More...
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INT4 | CompAntennaPatternWeights (REAL4VectorAligned *output, const SkyPosition skypos, const REAL8 t0, const REAL8 Tsft, const REAL8 SFToverlap, const REAL8 Tobs, const BOOLEAN linPolOn, const REAL8 polAngle, const LALDetector det) |
| Compute the antenna pattern weights. More...
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INT4 | CompAntennaPatternWeights2 (REAL4VectorAligned *output, const SkyPosition skypos, const LIGOTimeGPSVector *timestamps, const LALDetector det, const REAL8 *cosi, const REAL8 *psi) |
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INT4 | CompAntennaVelocity (REAL4VectorAligned *output, const SkyPosition skypos, const REAL8 t0, const REAL8 Tsft, const REAL8 SFToverlap, const REAL8 Tobs, const LALDetector det, EphemerisData *edat) |
| Compute the antenna velocity. More...
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REAL4 | CompDetectorDeltaVmax (const REAL8 t0, const REAL8 Tsft, const REAL8 SFToverlap, const REAL8 Tobs, const LALDetector det, EphemerisData *edat) |
| Compute the maximum change in antenna velocity. More...
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REAL4 | CompDetectorVmax (const REAL8 t0, const REAL8 Tsft, const REAL8 SFToverlap, const REAL8 Tobs, const LALDetector det, EphemerisData *edat) |
| Compute the largest magnitude of antenna velocity. More...
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REAL4 | CompDetectorVmax2 (const LIGOTimeGPSVector *timestamps, const LALDetector det, EphemerisData *edat) |
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Go to the source code of this file.
◆ CompBinShifts()
Compute the number of integer bin shifts per SFT.
bin shift = f0*v*Tsft, where f0 is frequency, v is velocity in units of c, and Tsft is the SFT coherence length. An optional dopplerMultiplier value could be multiplied if desired (default value is 1.0)
- Parameters
-
[out] | output | Pointer to INT4Vector of bin shift values |
[in] | ssbTimes | Pointer to the interferometer-specific SSBtimes |
[in] | freq | Frequency from which to compute the bin shifts |
[in] | Tsft | Coherence length of the SFTs |
[in] | dopplerMultiplier | Multiplicative factor to increase or decrease the bin shifts (standard physics = 1.0) |
- Returns
- Status value
Definition at line 38 of file antenna.c.
◆ CompAntennaPatternWeights()
Compute the antenna pattern weights.
If linPolOn = 0, then the output weights are Fplus*Fplus + Fcross*Fcross, or if linPolOn = 1, then the output weights are Fplus*Fplus for the given polarization angle
- Parameters
-
[out] | output | Pointer to REAL4Vector of antenna pattern weights |
[in] | skypos | Sky position measured in RA and Dec in radians |
[in] | t0 | Start time (GPS seconds) |
[in] | Tsft | Coherence length of the SFTs (in seconds) |
[in] | SFToverlap | Overlap of the SFTs (in seconds) |
[in] | Tobs | Observation time (in seconds) |
[in] | linPolOn | Flag for linear polarizations (linPolOn = 0 is circular polarization weights, linPolOn = 1 is linear polarization weights) |
[in] | polAngle | Only used for when linPolOn = 1. Polarization angle from which to compute the antenna pattern weights |
[in] | det | A LALDetector struct |
- Returns
- Status value
Definition at line 62 of file antenna.c.
◆ CompAntennaPatternWeights2()
◆ CompAntennaVelocity()
Compute the antenna velocity.
- Parameters
-
[out] | output | Pointer to REAL4Vector of antenna velocities |
[in] | skypos | Sky position measured in RA and Dec in radians |
[in] | t0 | Start time (GPS seconds) |
[in] | Tsft | Coherence length of the SFTs (in seconds) |
[in] | SFToverlap | Overlap of the SFTs (in seconds) |
[in] | Tobs | Observation time (in seconds) |
[in] | det | A LALDetector struct |
[in] | edat | Pointer to EphemerisData |
- Returns
- Status value
Definition at line 140 of file antenna.c.
◆ CompDetectorDeltaVmax()
Compute the maximum change in antenna velocity.
- Parameters
-
[in] | t0 | Start time (GPS seconds) |
[in] | Tsft | Coherence length of the SFTs (in seconds) |
[in] | SFToverlap | Overlap of the SFTs (in seconds) |
[in] | Tobs | Observation time (in seconds) |
[in] | det | A LALDetector struct |
[in] | edat | Pointer to EphemerisData |
- Returns
- Maximum change in antenna velocity
Definition at line 177 of file antenna.c.
◆ CompDetectorVmax()
Compute the largest magnitude of antenna velocity.
- Parameters
-
[in] | t0 | Start time (GPS seconds) |
[in] | Tsft | Coherence length of the SFTs (in seconds) |
[in] | SFToverlap | Overlap of the SFTs (in seconds) |
[in] | Tobs | Observation time (in seconds) |
[in] | det | A LALDetector struct |
[in] | edat | Pointer to EphemerisData |
- Returns
- Maximum magnitude of antenna velocity
Definition at line 224 of file antenna.c.
◆ CompDetectorVmax2()