! Started logfile: J1743+3747_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:10:12 2016 obs J1743+3747_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1743+3747_X_2015_03_17_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866041 visibilities/baseline/integration-bin. ! Found source: J1743+3747 ! ! 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 338 lines of history. ! ! Reading 33204 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 J1743+3747_X_2015_03_17_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.589049Jy sigma=0.006795 ! Fit after self-cal, rms=0.529117Jy sigma=0.006139 ! 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=0.8688 mas, bmaj=1.157 mas, bpa=-3.842 degrees ! Estimated noise=698.841 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 = 0.368602 Jy ! Component: 100 - total flux cleaned = 0.449179 Jy ! Total flux subtracted in 100 components = 0.449179 Jy ! Clean residual min=-0.017318 max=0.023838 Jy/beam ! Clean residual mean=0.000039 rms=0.004975 Jy/beam ! Combined flux in latest and established models = 0.449179 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.449179 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=0.113143Jy sigma=0.001199 ! Fit after self-cal, rms=0.113142Jy sigma=0.001199 ! 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=1.084 mas, bmaj=1.422 mas, bpa=-3.375 degrees ! Estimated noise=339.211 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 = 0.0296824 Jy ! Component: 100 - total flux cleaned = 0.0406621 Jy ! Component: 150 - total flux cleaned = 0.0458654 Jy ! Component: 200 - total flux cleaned = 0.0487996 Jy ! Total flux subtracted in 200 components = 0.0487996 Jy ! Clean residual min=-0.025010 max=0.016305 Jy/beam ! Clean residual mean=0.000101 rms=0.004782 Jy/beam ! Combined flux in latest and established models = 0.497978 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.497978 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=0.106738Jy sigma=0.001109 ! Fit after self-cal, rms=0.106744Jy sigma=0.001109 ! 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 0.94 FD 1.15 HN 1.05 KP 0.91 ! LA 1.03 MK 0.94 NL 0.97 OV 0.99 ! PT 1.06 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.07 KP 0.86 ! LA 1.03 MK 0.94 NL 0.98 OV 0.98 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.09 KP 0.82 ! LA 1.06 MK 0.95 NL 0.98 OV 0.98 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.06 KP 0.78 ! LA 1.06 MK 0.94 NL 0.98 OV 0.97 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.02 KP 0.74 ! LA 1.05 MK 0.97 NL 1.00 OV 0.99 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.05 KP 0.74 ! LA 1.04 MK 0.97 NL 0.99 OV 1.01 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.14 KP 0.73 ! LA 1.06 MK 0.97 NL 0.99 OV 1.03 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.21 HN 1.14 KP 0.73 ! LA 1.05 MK 0.96 NL 1.00 OV 1.03 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.13 KP 0.76 ! LA 1.06 MK 0.96 NL 0.99 OV 1.03 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.10 KP 0.79 ! LA 1.07 MK 0.98 NL 1.00 OV 1.02 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.09 KP 0.82 ! LA 1.08 MK 0.99 NL 1.00 OV 1.01 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.07 KP 0.87 ! LA 1.06 MK 0.98 NL 1.00 OV 1.02 ! PT 1.03 SC 1.10 ! ! ! Fit before self-cal, rms=0.106744Jy sigma=0.001109 ! Fit after self-cal, rms=0.078720Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.437 mas, bpa=-6.108 degrees ! Estimated noise=337.955 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 = -0.00545565 Jy ! Component: 100 - total flux cleaned = -0.00545715 Jy ! Component: 150 - total flux cleaned = -0.00544891 Jy ! Component: 200 - total flux cleaned = -0.00554281 Jy ! Total flux subtracted in 200 components = -0.00554281 Jy ! Clean residual min=-0.004406 max=0.005135 Jy/beam ! Clean residual mean=0.000017 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.492436 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.492436 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=0.077894Jy sigma=0.000802 ! Fit after self-cal, rms=0.077973Jy sigma=0.000802 ! 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=0.077973Jy sigma=0.000802 ! Fit after self-cal, rms=0.077257Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=1.43 mas, bpa=-5.066 degrees ! Estimated noise=337.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000957515 Jy ! Component: 100 - total flux cleaned = 0.00100636 Jy ! Component: 150 - total flux cleaned = 0.000966048 Jy ! Component: 200 - total flux cleaned = 0.000894442 Jy ! Total flux subtracted in 200 components = 0.000894442 Jy ! Clean residual min=-0.001594 max=0.001385 Jy/beam ! Clean residual mean=-0.000005 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.49333 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.49333 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=0.077203Jy sigma=0.000778 ! Fit after self-cal, rms=0.077244Jy sigma=0.000778 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 = 8.11912e-06 Jy ! Component: 100 - total flux cleaned = -7.52114e-05 Jy ! Component: 150 - total flux cleaned = -9.84618e-05 Jy ! Component: 200 - total flux cleaned = -0.000119775 Jy ! Total flux subtracted in 200 components = -0.000119775 Jy ! Clean residual min=-0.001567 max=0.001306 Jy/beam ! Clean residual mean=-0.000005 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.49321 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.49321 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=0.077227Jy sigma=0.000778 ! Fit after self-cal, rms=0.077225Jy sigma=0.000778 ! 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=0.077225Jy sigma=0.000778 ! Fit after self-cal, rms=0.077215Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.43 mas, bpa=-4.945 degrees ! Estimated noise=337.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110279 Jy ! Component: 100 - total flux cleaned = 0.000136062 Jy ! Component: 150 - total flux cleaned = 0.0001138 Jy ! Component: 200 - total flux cleaned = 9.34948e-05 Jy ! Total flux subtracted in 200 components = 9.34948e-05 Jy ! Clean residual min=-0.001495 max=0.001212 Jy/beam ! Clean residual mean=-0.000007 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.493304 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.493304 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=0.077200Jy sigma=0.000778 ! Fit after self-cal, rms=0.077199Jy sigma=0.000777 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 = 2.72171e-05 Jy ! Component: 100 - total flux cleaned = -6.92814e-06 Jy ! Component: 150 - total flux cleaned = -5.45841e-05 Jy ! Component: 200 - total flux cleaned = -9.7606e-05 Jy ! Total flux subtracted in 200 components = -9.7606e-05 Jy ! Clean residual min=-0.001463 max=0.001173 Jy/beam ! Clean residual mean=-0.000007 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.493206 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.493206 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=0.077192Jy sigma=0.000777 ! Fit after self-cal, rms=0.077192Jy sigma=0.000777 ! 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=0.077192Jy sigma=0.000777 ! Fit after self-cal, rms=0.077181Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.343 mas, bmaj=2.554 mas, bpa=-7.609 degrees ! Estimated noise=406.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000409487 Jy ! Component: 100 - total flux cleaned = -0.000436143 Jy ! Component: 150 - total flux cleaned = -0.000456479 Jy ! Component: 200 - total flux cleaned = -0.000471468 Jy ! Total flux subtracted in 200 components = -0.000471468 Jy ! Clean residual min=-0.001347 max=0.001425 Jy/beam ! Clean residual mean=-0.000017 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.492734 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.492734 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=0.077180Jy sigma=0.000777 ! Fit after self-cal, rms=0.077179Jy sigma=0.000777 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 = 1.59552e-05 Jy ! Component: 100 - total flux cleaned = 4.78764e-07 Jy ! Component: 150 - total flux cleaned = -1.36552e-05 Jy ! Component: 200 - total flux cleaned = -1.73678e-05 Jy ! Total flux subtracted in 200 components = -1.73678e-05 Jy ! Clean residual min=-0.001332 max=0.001409 Jy/beam ! Clean residual mean=-0.000017 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.492717 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.492717 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=0.077179Jy sigma=0.000777 ! Fit after self-cal, rms=0.077178Jy sigma=0.000777 ! 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=1.094 mas, bmaj=1.43 mas, bpa=-4.935 degrees ! Estimated noise=336.911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 1.43 at -4.935 degrees (North through East) ! Clean map min=-0.0013202 max=0.47669 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=0.8769 mas, bmaj=1.163 mas, bpa=-5.288 degrees ! Estimated noise=703.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.370966 Jy ! Component: 100 - total flux cleaned = 0.451861 Jy ! Component: 150 - total flux cleaned = 0.471461 Jy ! Component: 200 - total flux cleaned = 0.479706 Jy ! Total flux subtracted in 200 components = 0.479706 Jy ! Clean residual min=-0.002595 max=0.003854 Jy/beam ! Clean residual mean=-0.000009 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.479706 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.479706 Jy ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.43 mas, bpa=-4.935 degrees ! Estimated noise=336.911 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 = 0.0058418 Jy ! Component: 100 - total flux cleaned = 0.00867459 Jy ! Component: 150 - total flux cleaned = 0.0102193 Jy ! Component: 200 - total flux cleaned = 0.0111102 Jy ! Total flux subtracted in 200 components = 0.0111102 Jy ! Clean residual min=-0.001341 max=0.001307 Jy/beam ! Clean residual mean=-0.000011 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.490816 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.490816 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=2.343 mas, bmaj=2.554 mas, bpa=-7.609 degrees ! Estimated noise=406.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000900884 Jy ! Component: 100 - total flux cleaned = 0.00123741 Jy ! Component: 150 - total flux cleaned = 0.0012891 Jy ! Component: 200 - total flux cleaned = 0.00130889 Jy ! Total flux subtracted in 200 components = 0.00130889 Jy ! Clean residual min=-0.001338 max=0.001536 Jy/beam ! Clean residual mean=-0.000019 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.492125 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 = 1.88874e-05 Jy ! Component: 100 - total flux cleaned = 4.24744e-05 Jy ! Component: 150 - total flux cleaned = 5.92375e-05 Jy ! Component: 200 - total flux cleaned = 7.54616e-05 Jy ! Total flux subtracted in 200 components = 7.54616e-05 Jy ! Clean residual min=-0.001337 max=0.001516 Jy/beam ! Clean residual mean=-0.000019 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.492201 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.492201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.43 mas, bpa=-4.935 degrees ! Estimated noise=336.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125403 Jy ! Component: 100 - total flux cleaned = -0.000127402 Jy ! Component: 150 - total flux cleaned = -0.000108297 Jy ! Component: 200 - total flux cleaned = -8.21951e-05 Jy ! Total flux subtracted in 200 components = -8.21951e-05 Jy ! Clean residual min=-0.001261 max=0.001182 Jy/beam ! Clean residual mean=-0.000009 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.492118 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.492118 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=0.077157Jy sigma=0.000777 ! Fit after self-cal, rms=0.077156Jy sigma=0.000777 wmodel J1743+3747_X_2015_03_17_pus_map.mod ! Writing 45 model components to file: J1743+3747_X_2015_03_17_pus_map.mod wobs J1743+3747_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1743+3747_X_2015_03_17_pus_uvs.fits wwins J1743+3747_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J1743+3747_X_2015_03_17_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 = -0.000299978 Jy ! Component: 100 - total flux cleaned = -0.000516545 Jy ! Component: 150 - total flux cleaned = -0.00066458 Jy ! Component: 200 - total flux cleaned = -0.000804175 Jy ! Component: 250 - total flux cleaned = -0.000887001 Jy ! Component: 300 - total flux cleaned = -0.000966961 Jy ! Component: 350 - total flux cleaned = -0.00102844 Jy ! Component: 400 - total flux cleaned = -0.00104332 Jy ! Component: 450 - total flux cleaned = -0.00105747 Jy ! Component: 500 - total flux cleaned = -0.00105757 Jy ! Component: 550 - total flux cleaned = -0.00105754 Jy ! Component: 600 - total flux cleaned = -0.00109782 Jy ! Component: 650 - total flux cleaned = -0.00112389 Jy ! Component: 700 - total flux cleaned = -0.00114957 Jy ! Component: 750 - total flux cleaned = -0.0011497 Jy ! Component: 800 - total flux cleaned = -0.00118625 Jy ! Component: 850 - total flux cleaned = -0.00112572 Jy ! Component: 900 - total flux cleaned = -0.00111373 Jy ! Component: 950 - total flux cleaned = -0.00109069 Jy ! Component: 1000 - total flux cleaned = -0.00103351 Jy ! Component: 1050 - total flux cleaned = -0.00101098 Jy ! Component: 1100 - total flux cleaned = -0.000966577 Jy ! Component: 1150 - total flux cleaned = -0.000901537 Jy ! Component: 1200 - total flux cleaned = -0.000880551 Jy ! Component: 1250 - total flux cleaned = -0.000870212 Jy ! Component: 1300 - total flux cleaned = -0.000870152 Jy ! Component: 1350 - total flux cleaned = -0.000829455 Jy ! Component: 1400 - total flux cleaned = -0.000829591 Jy ! Component: 1450 - total flux cleaned = -0.000819531 Jy ! Component: 1500 - total flux cleaned = -0.000780299 Jy ! Component: 1550 - total flux cleaned = -0.000780423 Jy ! Component: 1600 - total flux cleaned = -0.000770904 Jy ! Component: 1650 - total flux cleaned = -0.000742463 Jy ! Component: 1700 - total flux cleaned = -0.000733155 Jy ! Component: 1750 - total flux cleaned = -0.000705826 Jy ! Component: 1800 - total flux cleaned = -0.000705845 Jy ! Component: 1850 - total flux cleaned = -0.000696931 Jy ! Component: 1900 - total flux cleaned = -0.000679222 Jy ! Component: 1950 - total flux cleaned = -0.000670497 Jy ! Component: 2000 - total flux cleaned = -0.000679134 Jy ! Total flux subtracted in 2048 components = -0.000661973 Jy ! Clean residual min=-0.000562 max=0.000435 Jy/beam ! Clean residual mean=-0.000003 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.491457 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 180 components and 0.491456 Jy ![Exited script file: muppet] wmap "J1743+3747_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 1.43 at -4.935 degrees (North through East) ! Clean map min=-0.00098481 max=0.47699 Jy/beam ! Writing clean map to FITS file: J1743+3747_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.476989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158744 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.099841 0.099841 0.199682 0.399364 0.798728 1.59746 3.19491 6.38983 12.7797 25.5593 51.1186 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.476 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 1.43 at -4.935 degrees (North through East) ! Clean map min=-0.00098481 max=0.47699 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1743+3747_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:10:14 2016