! Started logfile: J2339-1206_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:34:23 2019 obs J2339-1206_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2339-1206_X_2017_04_28_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864912 visibilities/baseline/integration-bin. ! Found source: J2339-1206 ! ! 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 907 lines of history. ! ! Reading 35496 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 J2339-1206_X_2017_04_28_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=0.866915Jy sigma=0.006545 ! Fit after self-cal, rms=0.857268Jy sigma=0.006478 ! 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=0.6813 mas, bmaj=1.726 mas, bpa=-5.507 degrees ! Estimated noise=1111.25 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 = 0.116528 Jy ! Component: 100 - total flux cleaned = 0.142629 Jy ! Total flux subtracted in 100 components = 0.142629 Jy ! Clean residual min=-0.005643 max=0.008986 Jy/beam ! Clean residual mean=0.000008 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.142629 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.142629 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=0.109411Jy sigma=0.000675 ! Fit after self-cal, rms=0.109375Jy sigma=0.000675 ! 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=0.8377 mas, bmaj=2.049 mas, bpa=-4.63 degrees ! Estimated noise=513.217 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 = 0.00983261 Jy ! Component: 100 - total flux cleaned = 0.0138896 Jy ! Component: 150 - total flux cleaned = 0.0146475 Jy ! Component: 200 - total flux cleaned = 0.0146437 Jy ! Total flux subtracted in 200 components = 0.0146437 Jy ! Clean residual min=-0.003883 max=0.006332 Jy/beam ! Clean residual mean=0.000039 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.157272 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.157272 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=0.108856Jy sigma=0.000665 ! Fit after self-cal, rms=0.108859Jy sigma=0.000665 ! 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 0.96 FD 0.97 HN 0.96 KP 0.95 ! LA 1.44 MK 1.02 NL 0.99 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 0.98 ! LA 1.44 MK 1.00 NL 0.96 OV 0.93 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 0.91 ! LA 1.55 MK 1.01 NL 0.97 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.94 KP 0.95 ! LA 1.53 MK 0.99 NL 0.99 OV 1.00 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.95 KP 0.97 ! LA 1.49 MK 1.05 NL 1.00 OV 0.96 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 0.94 KP 0.94 ! LA 1.57 MK 1.01 NL 1.03 OV 0.96 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.00 KP 0.97 ! LA 1.70 MK 1.01 NL 0.96 OV 0.96 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.98 KP 0.95 ! LA 4.22 MK 0.99 NL 1.02 OV 0.95 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 0.93 ! LA 1.57 MK 0.98 NL 1.03 OV 0.97 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.95 KP 0.97 ! LA 1.71 MK 1.01 NL 1.00 OV 0.94 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.97 KP 0.93 ! LA 1.63 MK 0.99 NL 1.01 OV 0.96 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.97 KP 0.96 ! LA 1.67 MK 0.99 NL 1.05 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Fit before self-cal, rms=0.108859Jy sigma=0.000665 ! Fit after self-cal, rms=0.130440Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8405 mas, bmaj=2.059 mas, bpa=-4.81 degrees ! Estimated noise=510.911 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 = -0.000207 Jy ! Component: 100 - total flux cleaned = -0.000196716 Jy ! Component: 150 - total flux cleaned = -0.000195933 Jy ! Component: 200 - total flux cleaned = -0.000218121 Jy ! Total flux subtracted in 200 components = -0.000218121 Jy ! Clean residual min=-0.001569 max=0.001728 Jy/beam ! Clean residual mean=0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.157054 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.157054 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=0.130426Jy sigma=0.000650 ! Fit after self-cal, rms=0.130805Jy sigma=0.000649 ! 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=0.130805Jy sigma=0.000649 ! Fit after self-cal, rms=0.133309Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.841 mas, bmaj=2.063 mas, bpa=-4.708 degrees ! Estimated noise=511.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108147 Jy ! Component: 100 - total flux cleaned = 1.11257e-05 Jy ! Component: 150 - total flux cleaned = 0.000121984 Jy ! Component: 200 - total flux cleaned = 0.000151932 Jy ! Total flux subtracted in 200 components = 0.000151932 Jy ! Clean residual min=-0.001222 max=0.001401 Jy/beam ! Clean residual mean=0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.157206 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.157206 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=0.133301Jy sigma=0.000648 ! Fit after self-cal, rms=0.133333Jy sigma=0.000648 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) ! Added new window around map position (-5.2, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113255 Jy ! Component: 100 - total flux cleaned = 0.00133308 Jy ! Component: 150 - total flux cleaned = 0.00143085 Jy ! Component: 200 - total flux cleaned = 0.00143206 Jy ! Total flux subtracted in 200 components = 0.00143206 Jy ! Clean residual min=-0.001128 max=0.001178 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.158638 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.158638 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=0.133317Jy sigma=0.000648 ! Fit after self-cal, rms=0.133314Jy sigma=0.000648 ! 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=0.133314Jy sigma=0.000648 ! Fit after self-cal, rms=0.133193Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8408 mas, bmaj=2.063 mas, bpa=-4.675 degrees ! Estimated noise=511.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271239 Jy ! Component: 100 - total flux cleaned = 0.00021565 Jy ! Component: 150 - total flux cleaned = 0.000198388 Jy ! Component: 200 - total flux cleaned = 0.000181847 Jy ! Total flux subtracted in 200 components = 0.000181847 Jy ! Clean residual min=-0.001102 max=0.001156 Jy/beam ! Clean residual mean=0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.15882 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.15882 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=0.133188Jy sigma=0.000648 ! Fit after self-cal, rms=0.133186Jy sigma=0.000648 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 = 1.98917e-05 Jy ! Component: 100 - total flux cleaned = -9.00831e-06 Jy ! Component: 150 - total flux cleaned = -2.21149e-05 Jy ! Component: 200 - total flux cleaned = -9.34017e-06 Jy ! Total flux subtracted in 200 components = -9.34017e-06 Jy ! Clean residual min=-0.001083 max=0.001118 Jy/beam ! Clean residual mean=0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.158811 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.158811 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=0.133183Jy sigma=0.000648 ! Fit after self-cal, rms=0.133183Jy sigma=0.000648 ! 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=0.133183Jy sigma=0.000648 ! Fit after self-cal, rms=0.133209Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.034 mas, bmaj=3.851 mas, bpa=4.309 degrees ! Estimated noise=648.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.29388e-06 Jy ! Component: 100 - total flux cleaned = -0.000126655 Jy ! Component: 150 - total flux cleaned = -0.000176939 Jy ! Component: 200 - total flux cleaned = -0.000226983 Jy ! Total flux subtracted in 200 components = -0.000226983 Jy ! Clean residual min=-0.001000 max=0.001138 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.158584 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 68 components and 0.158584 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=0.133208Jy sigma=0.000648 ! Fit after self-cal, rms=0.133207Jy sigma=0.000648 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 = -1.11038e-05 Jy ! Component: 100 - total flux cleaned = -4.1932e-05 Jy ! Component: 150 - total flux cleaned = -7.2777e-05 Jy ! Component: 200 - total flux cleaned = -8.92063e-05 Jy ! Total flux subtracted in 200 components = -8.92063e-05 Jy ! Clean residual min=-0.001010 max=0.001135 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.158494 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.158494 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=0.133207Jy sigma=0.000648 ! Fit after self-cal, rms=0.133207Jy sigma=0.000648 ! 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=0.8407 mas, bmaj=2.063 mas, bpa=-4.674 degrees ! Estimated noise=511.993 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8407 x 2.063 at -4.674 degrees (North through East) ! Clean map min=-0.00096757 max=0.15195 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=0.684 mas, bmaj=1.74 mas, bpa=-5.619 degrees ! Estimated noise=1110.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116296 Jy ! Component: 100 - total flux cleaned = 0.142238 Jy ! Component: 150 - total flux cleaned = 0.151374 Jy ! Component: 200 - total flux cleaned = 0.156086 Jy ! Total flux subtracted in 200 components = 0.156086 Jy ! Clean residual min=-0.003189 max=0.002675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.156086 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.156086 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8407 mas, bmaj=2.063 mas, bpa=-4.674 degrees ! Estimated noise=511.993 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 = 0.00146257 Jy ! Component: 100 - total flux cleaned = 0.00209485 Jy ! Component: 150 - total flux cleaned = 0.00269815 Jy ! Component: 200 - total flux cleaned = 0.00318876 Jy ! Total flux subtracted in 200 components = 0.00318876 Jy ! Clean residual min=-0.001198 max=0.001268 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.159274 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.159274 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=2.034 mas, bmaj=3.851 mas, bpa=4.309 degrees ! Estimated noise=648.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324867 Jy ! Component: 100 - total flux cleaned = 0.000301398 Jy ! Component: 150 - total flux cleaned = 0.00021907 Jy ! Component: 200 - total flux cleaned = 0.00017749 Jy ! Total flux subtracted in 200 components = 0.00017749 Jy ! Clean residual min=-0.001058 max=0.001113 Jy/beam ! Clean residual mean=0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.159452 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 = -4.83762e-05 Jy ! Component: 100 - total flux cleaned = -7.01458e-05 Jy ! Component: 150 - total flux cleaned = -9.01794e-05 Jy ! Component: 200 - total flux cleaned = -0.000108386 Jy ! Total flux subtracted in 200 components = -0.000108386 Jy ! Clean residual min=-0.001070 max=0.001098 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.159344 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.159344 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8407 mas, bmaj=2.063 mas, bpa=-4.674 degrees ! Estimated noise=511.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.05017e-05 Jy ! Component: 100 - total flux cleaned = -1.24532e-05 Jy ! Component: 150 - total flux cleaned = -1.24078e-05 Jy ! Component: 200 - total flux cleaned = -1.27211e-05 Jy ! Total flux subtracted in 200 components = -1.27211e-05 Jy ! Clean residual min=-0.001118 max=0.001039 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.159331 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.159331 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=0.133214Jy sigma=0.000648 ! Fit after self-cal, rms=0.133213Jy sigma=0.000648 wmodel J2339-1206_X_2017_04_28_pus_map.mod ! Writing 62 model components to file: J2339-1206_X_2017_04_28_pus_map.mod wobs J2339-1206_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2339-1206_X_2017_04_28_pus_uvs.fits wwins J2339-1206_X_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J2339-1206_X_2017_04_28_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 = -0.00024943 Jy ! Component: 100 - total flux cleaned = -0.000512303 Jy ! Component: 150 - total flux cleaned = -0.000727462 Jy ! Component: 200 - total flux cleaned = -0.000899851 Jy ! Component: 250 - total flux cleaned = -0.00104986 Jy ! Component: 300 - total flux cleaned = -0.00113122 Jy ! Component: 350 - total flux cleaned = -0.00127333 Jy ! Component: 400 - total flux cleaned = -0.00138105 Jy ! Component: 450 - total flux cleaned = -0.00151633 Jy ! Component: 500 - total flux cleaned = -0.00160465 Jy ! Component: 550 - total flux cleaned = -0.00170539 Jy ! Component: 600 - total flux cleaned = -0.00176146 Jy ! Component: 650 - total flux cleaned = -0.0018306 Jy ! Component: 700 - total flux cleaned = -0.00185796 Jy ! Component: 750 - total flux cleaned = -0.00197876 Jy ! Component: 800 - total flux cleaned = -0.00204461 Jy ! Component: 850 - total flux cleaned = -0.0020967 Jy ! Component: 900 - total flux cleaned = -0.00217359 Jy ! Component: 950 - total flux cleaned = -0.00222422 Jy ! Component: 1000 - total flux cleaned = -0.0022864 Jy ! Component: 1050 - total flux cleaned = -0.00233537 Jy ! Component: 1100 - total flux cleaned = -0.00237151 Jy ! Component: 1150 - total flux cleaned = -0.00237175 Jy ! Component: 1200 - total flux cleaned = -0.00244273 Jy ! Component: 1250 - total flux cleaned = -0.00250082 Jy ! Component: 1300 - total flux cleaned = -0.00255807 Jy ! Component: 1350 - total flux cleaned = -0.00258075 Jy ! Component: 1400 - total flux cleaned = -0.00261428 Jy ! Component: 1450 - total flux cleaned = -0.00266964 Jy ! Component: 1500 - total flux cleaned = -0.00269165 Jy ! Component: 1550 - total flux cleaned = -0.00273509 Jy ! Component: 1600 - total flux cleaned = -0.00283141 Jy ! Component: 1650 - total flux cleaned = -0.00289493 Jy ! Component: 1700 - total flux cleaned = -0.00294724 Jy ! Component: 1750 - total flux cleaned = -0.00303013 Jy ! Component: 1800 - total flux cleaned = -0.00310186 Jy ! Component: 1850 - total flux cleaned = -0.00314255 Jy ! Component: 1900 - total flux cleaned = -0.00325314 Jy ! Component: 1950 - total flux cleaned = -0.00332271 Jy ! Component: 2000 - total flux cleaned = -0.00337199 Jy ! Total flux subtracted in 2048 components = -0.0034694 Jy ! Clean residual min=-0.000528 max=0.000491 Jy/beam ! Clean residual mean=0.000001 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.155861 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 187 components and 0.155861 Jy ![Exited script file: muppet] wmap "J2339-1206_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8407 x 2.063 at -4.674 degrees (North through East) ! Clean map min=-0.00098092 max=0.15117 Jy/beam ! Writing clean map to FITS file: J2339-1206_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.15117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179107 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.355441 0.355441 0.710883 1.42177 2.84353 5.68706 11.3741 22.7482 45.4965 90.993 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8407 x 2.063 at -4.674 degrees (North through East) ! Clean map min=-0.00098092 max=0.15117 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 J2339-1206_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:34:25 2019