! Started logfile: J1207-0106_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:57 2016 obs J1207-0106_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1207-0106_X_2014_06_09_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.693584 visibilities/baseline/integration-bin. ! Found source: J1207-0106 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 26592 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1207-0106_X_2014_06_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.869186Jy sigma=0.010410 ! Fit after self-cal, rms=0.855162Jy sigma=0.010250 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7768 mas, bmaj=1.994 mas, bpa=-1.039 degrees ! Estimated noise=541.05 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110994 Jy ! Component: 100 - total flux cleaned = 0.136555 Jy ! Total flux subtracted in 100 components = 0.136555 Jy ! Clean residual min=-0.008870 max=0.009613 Jy/beam ! Clean residual mean=0.000017 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.136555 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.136555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075967Jy sigma=0.000860 ! Fit after self-cal, rms=0.075966Jy sigma=0.000859 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9526 mas, bmaj=2.286 mas, bpa=0.2489 degrees ! Estimated noise=366.041 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148342 Jy ! Component: 100 - total flux cleaned = 0.0226467 Jy ! Component: 150 - total flux cleaned = 0.0270946 Jy ! Component: 200 - total flux cleaned = 0.0297044 Jy ! Total flux subtracted in 200 components = 0.0297044 Jy ! Clean residual min=-0.007627 max=0.006983 Jy/beam ! Clean residual mean=0.000023 rms=0.001895 Jy/beam ! Combined flux in latest and established models = 0.166259 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.166259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073025Jy sigma=0.000825 ! Fit after self-cal, rms=0.073050Jy sigma=0.000825 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.08 KP 0.88 ! LA 1.01 MK 0.99 NL 1.00 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.86 ! LA 1.00 MK 0.94 NL 1.02 OV 1.03 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.11 KP 0.81 ! LA 1.03 MK 0.99 NL 1.01 OV 1.00 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.08 KP 0.76 ! LA 1.05 MK 1.00 NL 1.00 OV 1.00 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.09 KP 0.73 ! LA 1.01 MK 1.00 NL 1.04 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.74 ! LA 1.02 MK 0.99 NL 1.01 OV 1.02 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.20 KP 0.81 ! LA 1.13 MK 1.03 NL 1.07 OV 1.07 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.11 KP 0.74 ! LA 1.01 MK 1.00 NL 1.03 OV 1.06 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.17 KP 0.75 ! LA 1.03 MK 1.03 NL 1.03 OV 1.03 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.16 KP 0.76 ! LA 1.04 MK 1.01 NL 1.04 OV 1.04 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.11 KP 0.80 ! LA 1.02 MK 1.00 NL 1.05 OV 1.02 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.09 KP 0.85 ! LA 1.03 MK 1.03 NL 1.08 OV 1.02 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.073050Jy sigma=0.000825 ! Fit after self-cal, rms=0.070487Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9584 mas, bmaj=2.315 mas, bpa=0.5227 degrees ! Estimated noise=366.134 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185555 Jy ! Component: 100 - total flux cleaned = 0.00170795 Jy ! Component: 150 - total flux cleaned = 0.00164782 Jy ! Component: 200 - total flux cleaned = 0.00164371 Jy ! Total flux subtracted in 200 components = 0.00164371 Jy ! Clean residual min=-0.001937 max=0.001789 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.167903 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.167903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070296Jy sigma=0.000783 ! Fit after self-cal, rms=0.070334Jy sigma=0.000782 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070334Jy sigma=0.000782 ! Fit after self-cal, rms=0.070283Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9591 mas, bmaj=2.314 mas, bpa=0.6122 degrees ! Estimated noise=364.532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548476 Jy ! Component: 100 - total flux cleaned = 0.000588145 Jy ! Component: 150 - total flux cleaned = 0.000585907 Jy ! Component: 200 - total flux cleaned = 0.000617676 Jy ! Total flux subtracted in 200 components = 0.000617676 Jy ! Clean residual min=-0.001448 max=0.001320 Jy/beam ! Clean residual mean=-0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.16852 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.16852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070232Jy sigma=0.000781 ! Fit after self-cal, rms=0.070235Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278251 Jy ! Component: 100 - total flux cleaned = 0.000331207 Jy ! Component: 150 - total flux cleaned = 0.000354908 Jy ! Component: 200 - total flux cleaned = 0.000399692 Jy ! Total flux subtracted in 200 components = 0.000399692 Jy ! Clean residual min=-0.001325 max=0.001262 Jy/beam ! Clean residual mean=-0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.16892 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.16892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070215Jy sigma=0.000780 ! Fit after self-cal, rms=0.070213Jy sigma=0.000780 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070213Jy sigma=0.000780 ! Fit after self-cal, rms=0.070114Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9601 mas, bmaj=2.314 mas, bpa=0.6806 degrees ! Estimated noise=363.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.15094e-05 Jy ! Component: 100 - total flux cleaned = 0.000129981 Jy ! Component: 150 - total flux cleaned = 0.000110837 Jy ! Component: 200 - total flux cleaned = 9.41106e-05 Jy ! Total flux subtracted in 200 components = 9.41106e-05 Jy ! Clean residual min=-0.001173 max=0.001166 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.169014 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.169014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070099Jy sigma=0.000780 ! Fit after self-cal, rms=0.070099Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142195 Jy ! Component: 100 - total flux cleaned = 0.000158881 Jy ! Component: 150 - total flux cleaned = 0.000145051 Jy ! Component: 200 - total flux cleaned = 0.000145719 Jy ! Total flux subtracted in 200 components = 0.000145719 Jy ! Clean residual min=-0.001149 max=0.001127 Jy/beam ! Clean residual mean=-0.000002 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.16916 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.16916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070091Jy sigma=0.000780 ! Fit after self-cal, rms=0.070091Jy sigma=0.000780 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070091Jy sigma=0.000780 ! Fit after self-cal, rms=0.070055Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.273 mas, bmaj=4.211 mas, bpa=-6.618 degrees ! Estimated noise=437.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30463e-05 Jy ! Component: 100 - total flux cleaned = -2.61644e-06 Jy ! Component: 150 - total flux cleaned = -4.31755e-05 Jy ! Component: 200 - total flux cleaned = -7.98153e-05 Jy ! Total flux subtracted in 200 components = -7.98153e-05 Jy ! Clean residual min=-0.001062 max=0.001044 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.16908 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.16908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070051Jy sigma=0.000780 ! Fit after self-cal, rms=0.070051Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.28438e-05 Jy ! Component: 100 - total flux cleaned = 7.42032e-05 Jy ! Component: 150 - total flux cleaned = 5.01503e-05 Jy ! Component: 200 - total flux cleaned = 1.96611e-05 Jy ! Total flux subtracted in 200 components = 1.96611e-05 Jy ! Clean residual min=-0.001045 max=0.001030 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.1691 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.1691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070050Jy sigma=0.000780 ! Fit after self-cal, rms=0.070049Jy sigma=0.000780 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.961 mas, bmaj=2.314 mas, bpa=0.7361 degrees ! Estimated noise=363.334 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.961 x 2.314 at 0.7361 degrees (North through East) ! Clean map min=-0.0016963 max=0.14273 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7826 mas, bmaj=2.006 mas, bpa=-0.5204 degrees ! Estimated noise=540.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110691 Jy ! Component: 100 - total flux cleaned = 0.135849 Jy ! Component: 150 - total flux cleaned = 0.146104 Jy ! Component: 200 - total flux cleaned = 0.152356 Jy ! Total flux subtracted in 200 components = 0.152356 Jy ! Clean residual min=-0.002494 max=0.003371 Jy/beam ! Clean residual mean=-0.000002 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.152356 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.152356 Jy ! Inverting map and beam ! Estimated beam: bmin=0.961 mas, bmaj=2.314 mas, bpa=0.7361 degrees ! Estimated noise=363.334 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587104 Jy ! Component: 100 - total flux cleaned = 0.00936636 Jy ! Component: 150 - total flux cleaned = 0.0116224 Jy ! Component: 200 - total flux cleaned = 0.0131453 Jy ! Total flux subtracted in 200 components = 0.0131453 Jy ! Clean residual min=-0.001458 max=0.001094 Jy/beam ! Clean residual mean=-0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.165501 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 62 components and 0.165501 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.273 mas, bmaj=4.211 mas, bpa=-6.618 degrees ! Estimated noise=437.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163412 Jy ! Component: 100 - total flux cleaned = 0.00251502 Jy ! Component: 150 - total flux cleaned = 0.00304665 Jy ! Component: 200 - total flux cleaned = 0.00317994 Jy ! Total flux subtracted in 200 components = 0.00317994 Jy ! Clean residual min=-0.000930 max=0.000946 Jy/beam ! Clean residual mean=-0.000004 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.168681 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.67719e-05 Jy ! Component: 100 - total flux cleaned = 0.000167712 Jy ! Component: 150 - total flux cleaned = 0.000203529 Jy ! Component: 200 - total flux cleaned = 0.000227412 Jy ! Total flux subtracted in 200 components = 0.000227412 Jy ! Clean residual min=-0.000927 max=0.000955 Jy/beam ! Clean residual mean=-0.000003 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.168909 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 93 components and 0.168909 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.961 mas, bmaj=2.314 mas, bpa=0.7361 degrees ! Estimated noise=363.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130874 Jy ! Component: 100 - total flux cleaned = 0.000173155 Jy ! Component: 150 - total flux cleaned = 0.000185827 Jy ! Component: 200 - total flux cleaned = 0.000185112 Jy ! Total flux subtracted in 200 components = 0.000185112 Jy ! Clean residual min=-0.001160 max=0.001100 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.169094 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.169094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070040Jy sigma=0.000780 ! Fit after self-cal, rms=0.070031Jy sigma=0.000780 wmodel J1207-0106_X_2014_06_09_pus_map.mod ! Writing 103 model components to file: J1207-0106_X_2014_06_09_pus_map.mod wobs J1207-0106_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1207-0106_X_2014_06_09_pus_uvs.fits wwins J1207-0106_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J1207-0106_X_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000268129 Jy ! Component: 100 - total flux cleaned = -0.000338356 Jy ! Component: 150 - total flux cleaned = -0.000279324 Jy ! Component: 200 - total flux cleaned = -0.00023675 Jy ! Component: 250 - total flux cleaned = -0.000236264 Jy ! Component: 300 - total flux cleaned = -0.000209732 Jy ! Component: 350 - total flux cleaned = -0.000160117 Jy ! Component: 400 - total flux cleaned = -0.000160236 Jy ! Component: 450 - total flux cleaned = -0.000160422 Jy ! Component: 500 - total flux cleaned = -0.000160807 Jy ! Component: 550 - total flux cleaned = -0.000116468 Jy ! Component: 600 - total flux cleaned = -8.39324e-05 Jy ! Component: 650 - total flux cleaned = -7.32209e-05 Jy ! Component: 700 - total flux cleaned = -2.12838e-05 Jy ! Component: 750 - total flux cleaned = -8.95609e-07 Jy ! Component: 800 - total flux cleaned = 2.92288e-05 Jy ! Component: 850 - total flux cleaned = 8.7936e-05 Jy ! Component: 900 - total flux cleaned = 0.000135695 Jy ! Component: 950 - total flux cleaned = 0.000154596 Jy ! Component: 1000 - total flux cleaned = 0.000200676 Jy ! Component: 1050 - total flux cleaned = 0.000209535 Jy ! Component: 1100 - total flux cleaned = 0.000200549 Jy ! Component: 1150 - total flux cleaned = 0.000192039 Jy ! Component: 1200 - total flux cleaned = 0.00016658 Jy ! Component: 1250 - total flux cleaned = 0.000158358 Jy ! Component: 1300 - total flux cleaned = 0.000216061 Jy ! Component: 1350 - total flux cleaned = 0.000191736 Jy ! Component: 1400 - total flux cleaned = 0.00020791 Jy ! Component: 1450 - total flux cleaned = 0.00021584 Jy ! Component: 1500 - total flux cleaned = 0.000215677 Jy ! Component: 1550 - total flux cleaned = 0.000200454 Jy ! Component: 1600 - total flux cleaned = 0.000200409 Jy ! Component: 1650 - total flux cleaned = 0.000200515 Jy ! Component: 1700 - total flux cleaned = 0.000164099 Jy ! Component: 1750 - total flux cleaned = 0.000142661 Jy ! Component: 1800 - total flux cleaned = 0.000121402 Jy ! Component: 1850 - total flux cleaned = 8.64171e-05 Jy ! Component: 1900 - total flux cleaned = 5.89705e-05 Jy ! Component: 1950 - total flux cleaned = 3.1698e-05 Jy ! Component: 2000 - total flux cleaned = 1.82837e-05 Jy ! Total flux subtracted in 2048 components = -1.50155e-05 Jy ! Clean residual min=-0.000356 max=0.000432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.169079 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 227 components and 0.169079 Jy ![Exited script file: muppet] wmap "J1207-0106_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.961 x 2.314 at 0.7361 degrees (North through East) ! Clean map min=-0.00072155 max=0.14382 Jy/beam ! Writing clean map to FITS file: J1207-0106_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012656 device "J1207-0106_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1207-0106_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26399 0.26399 0.527979 1.05596 2.11192 4.22383 8.44767 16.8953 33.7907 67.5813 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.961 x 2.314 at 0.7361 degrees (North through East) ! Clean map min=-0.00072155 max=0.14382 Jy/beam quit ! Quitting program ! Log file J1207-0106_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:59 2016