! Started logfile: J2346+0705_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:18:27 2016 obs J2346+0705_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2346+0705_X_2014_08_05_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769534 visibilities/baseline/integration-bin. ! Found source: J2346+0705 ! ! 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 414 lines of history. ! ! Reading 51528 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 J2346+0705_X_2014_08_05_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 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943371Jy sigma=0.010469 ! Fit after self-cal, rms=0.899472Jy sigma=0.010020 ! 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=1.019 mas, bmaj=2.564 mas, bpa=26.04 degrees ! Estimated noise=615.51 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 = 0.0755484 Jy ! Component: 100 - total flux cleaned = 0.0959524 Jy ! Total flux subtracted in 100 components = 0.0959524 Jy ! Clean residual min=-0.007735 max=0.017238 Jy/beam ! Clean residual mean=-0.000121 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.0959524 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0959524 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=0.085483Jy sigma=0.000887 ! Fit after self-cal, rms=0.085456Jy sigma=0.000887 ! Inverting map ! Added new window around map position (-3.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154392 Jy ! Component: 100 - total flux cleaned = 0.0249804 Jy ! Total flux subtracted in 100 components = 0.0249804 Jy ! Clean residual min=-0.006279 max=0.007794 Jy/beam ! Clean residual mean=-0.000071 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.120933 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.120933 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=0.081516Jy sigma=0.000837 ! Fit after self-cal, rms=0.081259Jy sigma=0.000833 ! 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=1.275 mas, bmaj=2.724 mas, bpa=22.8 degrees ! Estimated noise=284.491 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 = 0.0130085 Jy ! Component: 100 - total flux cleaned = 0.0214206 Jy ! Component: 150 - total flux cleaned = 0.0271722 Jy ! Component: 200 - total flux cleaned = 0.031149 Jy ! Total flux subtracted in 200 components = 0.031149 Jy ! Clean residual min=-0.004837 max=0.006154 Jy/beam ! Clean residual mean=-0.000024 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.152082 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.152082 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=0.078892Jy sigma=0.000804 ! Fit after self-cal, rms=0.078760Jy sigma=0.000802 ! 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 0.95 FD 1.13 HN 1.12 KP 0.94 ! LA 0.98 MK 1.00* NL 0.99 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.20 KP 0.87 ! LA 0.99 MK 1.00* NL 0.97 OV 1.01 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.22 KP 0.82 ! LA 1.01 MK 1.00* NL 0.98 OV 0.99 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.18 KP 0.78 ! LA 0.99 MK 1.00* NL 0.94 OV 1.00 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.07 KP 0.75 ! LA 0.99 MK 1.00* NL 0.97 OV 1.04 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.18 KP 0.75 ! LA 1.02 MK 1.00* NL 0.99 OV 1.02 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.23 HN 1.24 KP 0.78 ! LA 1.07 MK 1.00* NL 1.04 OV 1.10 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.25 KP 0.76 ! LA 1.00 MK 1.00* NL 0.98 OV 1.05 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.16 KP 0.76 ! LA 1.03 MK 1.00* NL 0.99 OV 1.04 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.16 KP 0.81 ! LA 1.04 MK 1.00* NL 0.96 OV 1.03 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.18 KP 0.84 ! LA 1.02 MK 1.00* NL 1.00 OV 1.01 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.16 KP 0.87 ! LA 1.02 MK 1.00* NL 1.01 OV 1.03 ! PT 0.95 SC 1.07 ! ! ! Fit before self-cal, rms=0.078760Jy sigma=0.000802 ! Fit after self-cal, rms=0.079842Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=2.776 mas, bpa=23.27 degrees ! Estimated noise=282.108 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 (-5.6, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540315 Jy ! Component: 100 - total flux cleaned = 0.00689176 Jy ! Component: 150 - total flux cleaned = 0.00752362 Jy ! Component: 200 - total flux cleaned = 0.00790529 Jy ! Total flux subtracted in 200 components = 0.00790529 Jy ! Clean residual min=-0.001853 max=0.003003 Jy/beam ! Clean residual mean=-0.000006 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.159987 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.159987 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=0.079453Jy sigma=0.000775 ! Fit after self-cal, rms=0.079494Jy sigma=0.000774 ! 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=0.079494Jy sigma=0.000774 ! Fit after self-cal, rms=0.078660Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.293 mas, bmaj=2.762 mas, bpa=23.15 degrees ! Estimated noise=280.483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195067 Jy ! Component: 100 - total flux cleaned = 0.00208628 Jy ! Component: 150 - total flux cleaned = 0.00226299 Jy ! Component: 200 - total flux cleaned = 0.00241331 Jy ! Total flux subtracted in 200 components = 0.00241331 Jy ! Clean residual min=-0.001529 max=0.002038 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.1624 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.1624 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=0.078551Jy sigma=0.000772 ! Fit after self-cal, rms=0.078538Jy sigma=0.000771 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 (-17.8, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160218 Jy ! Component: 100 - total flux cleaned = 0.00190486 Jy ! Component: 150 - total flux cleaned = 0.00194419 Jy ! Component: 200 - total flux cleaned = 0.00201873 Jy ! Total flux subtracted in 200 components = 0.00201873 Jy ! Clean residual min=-0.001204 max=0.001339 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.164419 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 123 components and 0.164419 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=0.078478Jy sigma=0.000771 ! Fit after self-cal, rms=0.078468Jy sigma=0.000771 ! 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=0.078468Jy sigma=0.000771 ! Fit after self-cal, rms=0.078373Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.295 mas, bmaj=2.759 mas, bpa=23.11 degrees ! Estimated noise=279.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257586 Jy ! Component: 100 - total flux cleaned = 0.000400627 Jy ! Component: 150 - total flux cleaned = 0.000526857 Jy ! Component: 200 - total flux cleaned = 0.00055619 Jy ! Total flux subtracted in 200 components = 0.00055619 Jy ! Clean residual min=-0.001022 max=0.001225 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.164975 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 144 components and 0.164975 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=0.078346Jy sigma=0.000770 ! Fit after self-cal, rms=0.078344Jy sigma=0.000770 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 = 9.59111e-05 Jy ! Component: 100 - total flux cleaned = 0.000150894 Jy ! Component: 150 - total flux cleaned = 0.000152255 Jy ! Component: 200 - total flux cleaned = 0.000153071 Jy ! Total flux subtracted in 200 components = 0.000153071 Jy ! Clean residual min=-0.000940 max=0.001126 Jy/beam ! Clean residual mean=-0.000003 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.165129 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 156 components and 0.165128 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=0.078327Jy sigma=0.000770 ! Fit after self-cal, rms=0.078324Jy sigma=0.000770 ! 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=0.078324Jy sigma=0.000770 ! Fit after self-cal, rms=0.078361Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.466 mas, bmaj=3.221 mas, bpa=11.91 degrees ! Estimated noise=302.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436571 Jy ! Component: 100 - total flux cleaned = 0.000508574 Jy ! Component: 150 - total flux cleaned = 0.000585688 Jy ! Component: 200 - total flux cleaned = 0.000654376 Jy ! Total flux subtracted in 200 components = 0.000654376 Jy ! Clean residual min=-0.000878 max=0.001317 Jy/beam ! Clean residual mean=-0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.165783 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 179 components and 0.165783 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=0.078354Jy sigma=0.000770 ! Fit after self-cal, rms=0.078352Jy sigma=0.000770 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 (-10.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107513 Jy ! Component: 100 - total flux cleaned = 0.00107593 Jy ! Component: 150 - total flux cleaned = 0.00107528 Jy ! Component: 200 - total flux cleaned = 0.00107501 Jy ! Total flux subtracted in 200 components = 0.00107501 Jy ! Clean residual min=-0.000805 max=0.000935 Jy/beam ! Clean residual mean=-0.000004 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.166858 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 203 components and 0.166858 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=0.078339Jy sigma=0.000770 ! Fit after self-cal, rms=0.078338Jy sigma=0.000770 ! 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=1.296 mas, bmaj=2.758 mas, bpa=23.1 degrees ! Estimated noise=279.662 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.296 x 2.758 at 23.1 degrees (North through East) ! Clean map min=-0.00082585 max=0.099092 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=1.026 mas, bmaj=2.613 mas, bpa=26.54 degrees ! Estimated noise=619.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0753956 Jy ! Component: 100 - total flux cleaned = 0.100189 Jy ! Component: 150 - total flux cleaned = 0.114185 Jy ! Component: 200 - total flux cleaned = 0.123473 Jy ! Total flux subtracted in 200 components = 0.123473 Jy ! Clean residual min=-0.003873 max=0.005395 Jy/beam ! Clean residual mean=-0.000059 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.123473 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.123473 Jy ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=2.758 mas, bpa=23.1 degrees ! Estimated noise=279.662 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) ! Added new window around map position (-1.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108884 Jy ! Component: 100 - total flux cleaned = 0.0183823 Jy ! Component: 150 - total flux cleaned = 0.0237829 Jy ! Component: 200 - total flux cleaned = 0.0277536 Jy ! Total flux subtracted in 200 components = 0.0277536 Jy ! Clean residual min=-0.001750 max=0.002254 Jy/beam ! Clean residual mean=-0.000033 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.151226 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 66 components and 0.151226 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=2.466 mas, bmaj=3.221 mas, bpa=11.91 degrees ! Estimated noise=302.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418398 Jy ! Component: 100 - total flux cleaned = 0.00696761 Jy ! Component: 150 - total flux cleaned = 0.00898674 Jy ! Component: 200 - total flux cleaned = 0.0105788 Jy ! Total flux subtracted in 200 components = 0.0105788 Jy ! Clean residual min=-0.001271 max=0.001110 Jy/beam ! Clean residual mean=-0.000019 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.161805 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 = 0.0012782 Jy ! Component: 100 - total flux cleaned = 0.00232073 Jy ! Component: 150 - total flux cleaned = 0.00318366 Jy ! Component: 200 - total flux cleaned = 0.0038221 Jy ! Total flux subtracted in 200 components = 0.0038221 Jy ! Clean residual min=-0.000993 max=0.000950 Jy/beam ! Clean residual mean=-0.000010 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.165627 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 178 components and 0.165627 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=2.758 mas, bpa=23.1 degrees ! Estimated noise=279.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.31306e-05 Jy ! Component: 100 - total flux cleaned = 0.00034044 Jy ! Component: 150 - total flux cleaned = 0.000625049 Jy ! Component: 200 - total flux cleaned = 0.000818791 Jy ! Total flux subtracted in 200 components = 0.000818791 Jy ! Clean residual min=-0.000951 max=0.000923 Jy/beam ! Clean residual mean=-0.000005 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.166446 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 211 components and 0.166446 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=0.078331Jy sigma=0.000770 ! Fit after self-cal, rms=0.078319Jy sigma=0.000769 wmodel J2346+0705_X_2014_08_05_pus_map.mod ! Writing 211 model components to file: J2346+0705_X_2014_08_05_pus_map.mod wobs J2346+0705_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2346+0705_X_2014_08_05_pus_uvs.fits wwins J2346+0705_X_2014_08_05_pus_map.win ! wwins: Wrote 6 windows to J2346+0705_X_2014_08_05_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 = -4.40002e-05 Jy ! Component: 100 - total flux cleaned = -1.6831e-05 Jy ! Component: 150 - total flux cleaned = -6.74314e-05 Jy ! Component: 200 - total flux cleaned = -0.00020104 Jy ! Component: 250 - total flux cleaned = -0.000304913 Jy ! Component: 300 - total flux cleaned = -0.000349023 Jy ! Component: 350 - total flux cleaned = -0.000424351 Jy ! Component: 400 - total flux cleaned = -0.000455859 Jy ! Component: 450 - total flux cleaned = -0.000476661 Jy ! Component: 500 - total flux cleaned = -0.000496633 Jy ! Component: 550 - total flux cleaned = -0.000477329 Jy ! Component: 600 - total flux cleaned = -0.000477317 Jy ! Component: 650 - total flux cleaned = -0.000458879 Jy ! Component: 700 - total flux cleaned = -0.000440546 Jy ! Component: 750 - total flux cleaned = -0.000396016 Jy ! Component: 800 - total flux cleaned = -0.000396062 Jy ! Component: 850 - total flux cleaned = -0.000370209 Jy ! Component: 900 - total flux cleaned = -0.000336653 Jy ! Component: 950 - total flux cleaned = -0.000312064 Jy ! Component: 1000 - total flux cleaned = -0.000279675 Jy ! Component: 1050 - total flux cleaned = -0.000239854 Jy ! Component: 1100 - total flux cleaned = -0.000216266 Jy ! Component: 1150 - total flux cleaned = -0.000185454 Jy ! Component: 1200 - total flux cleaned = -0.000132606 Jy ! Component: 1250 - total flux cleaned = -0.000110415 Jy ! Component: 1300 - total flux cleaned = -7.39732e-05 Jy ! Component: 1350 - total flux cleaned = -7.40226e-05 Jy ! Component: 1400 - total flux cleaned = -5.97067e-05 Jy ! Component: 1450 - total flux cleaned = -3.86557e-05 Jy ! Component: 1500 - total flux cleaned = -3.84832e-05 Jy ! Component: 1550 - total flux cleaned = 2.14813e-06 Jy ! Component: 1600 - total flux cleaned = 2.01744e-06 Jy ! Component: 1650 - total flux cleaned = 8.54796e-06 Jy ! Component: 1700 - total flux cleaned = 3.42872e-05 Jy ! Component: 1750 - total flux cleaned = 2.13669e-05 Jy ! Component: 1800 - total flux cleaned = 4.64533e-05 Jy ! Component: 1850 - total flux cleaned = 4.64891e-05 Jy ! Component: 1900 - total flux cleaned = 6.49287e-05 Jy ! Component: 1950 - total flux cleaned = 8.30486e-05 Jy ! Component: 2000 - total flux cleaned = 7.69866e-05 Jy ! Total flux subtracted in 2048 components = 8.28456e-05 Jy ! Clean residual min=-0.000300 max=0.000318 Jy/beam ! Clean residual mean=-0.000002 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.166529 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 358 components and 0.166529 Jy ![Exited script file: muppet] wmap "J2346+0705_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.296 x 2.758 at 23.1 degrees (North through East) ! Clean map min=-0.00062593 max=0.098927 Jy/beam ! Writing clean map to FITS file: J2346+0705_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0989268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120672 device "J2346+0705_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2346+0705_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365944 0.365944 0.731888 1.46378 2.92755 5.8551 11.7102 23.4204 46.8408 93.6816 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.296 x 2.758 at 23.1 degrees (North through East) ! Clean map min=-0.00062593 max=0.098927 Jy/beam quit ! Quitting program ! Log file J2346+0705_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:18:31 2016