! Started logfile: J0301-1652_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:05:27 2016 obs J0301-1652_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0301-1652_X_2014_08_05_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77832 visibilities/baseline/integration-bin. ! Found source: J0301-1652 ! ! 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 51696 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 J0301-1652_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 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927309Jy sigma=0.010050 ! Fit after self-cal, rms=0.876754Jy sigma=0.009486 ! 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=0.8519 mas, bmaj=2.797 mas, bpa=20.17 degrees ! Estimated noise=638.038 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 = 0.0941005 Jy ! Component: 100 - total flux cleaned = 0.117227 Jy ! Total flux subtracted in 100 components = 0.117227 Jy ! Clean residual min=-0.005232 max=0.009784 Jy/beam ! Clean residual mean=0.000060 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.117227 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.117227 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=0.084141Jy sigma=0.000834 ! Fit after self-cal, rms=0.084129Jy sigma=0.000834 ! 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=1.101 mas, bmaj=3.199 mas, bpa=19.08 degrees ! Estimated noise=298.639 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 = 0.0151852 Jy ! Component: 100 - total flux cleaned = 0.0223608 Jy ! Component: 150 - total flux cleaned = 0.0262144 Jy ! Component: 200 - total flux cleaned = 0.0280396 Jy ! Total flux subtracted in 200 components = 0.0280396 Jy ! Clean residual min=-0.006614 max=0.005529 Jy/beam ! Clean residual mean=-0.000042 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.145267 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 33 components and 0.145267 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=0.081624Jy sigma=0.000805 ! Fit after self-cal, rms=0.081623Jy sigma=0.000804 ! 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 0.91 FD 1.08 HN 1.24 KP 0.93 ! LA 1.04 MK 1.00* NL 0.98 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.28 KP 0.87 ! LA 1.03 MK 1.00* NL 0.97 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.28 KP 0.83 ! LA 1.10 MK 1.00* NL 0.98 OV 0.98 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.01 KP 0.81 ! LA 1.11 MK 1.00* NL 0.99 OV 0.98 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.15 KP 0.74 ! LA 1.09 MK 1.00* NL 0.98 OV 1.01 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.08 KP 0.74 ! LA 1.08 MK 1.00* NL 0.98 OV 1.01 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.20 HN 1.26 KP 0.80 ! LA 1.18 MK 1.00* NL 1.04 OV 1.07 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.28 KP 0.74 ! LA 1.07 MK 1.00* NL 1.02 OV 1.04 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.30 KP 0.76 ! LA 1.11 MK 1.00* NL 1.00 OV 1.04 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.16 KP 0.79 ! LA 1.08 MK 1.00* NL 0.97 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.21 KP 0.83 ! LA 1.10 MK 1.00* NL 1.00 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.27 KP 0.88 ! LA 1.09 MK 1.00* NL 1.01 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.081623Jy sigma=0.000804 ! Fit after self-cal, rms=0.082876Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=3.267 mas, bpa=19.61 degrees ! Estimated noise=297.985 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 (3.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353742 Jy ! Component: 100 - total flux cleaned = 0.0038316 Jy ! Component: 150 - total flux cleaned = 0.0039127 Jy ! Component: 200 - total flux cleaned = 0.00379357 Jy ! Total flux subtracted in 200 components = 0.00379357 Jy ! Clean residual min=-0.001759 max=0.001814 Jy/beam ! Clean residual mean=0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.14906 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.14906 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=0.082619Jy sigma=0.000776 ! Fit after self-cal, rms=0.082668Jy sigma=0.000775 ! 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=0.082668Jy sigma=0.000775 ! Fit after self-cal, rms=0.084768Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=3.246 mas, bpa=19.4 degrees ! Estimated noise=296.612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873099 Jy ! Component: 100 - total flux cleaned = 0.00112773 Jy ! Component: 150 - total flux cleaned = 0.00140109 Jy ! Component: 200 - total flux cleaned = 0.00154543 Jy ! Total flux subtracted in 200 components = 0.00154543 Jy ! Clean residual min=-0.001243 max=0.001259 Jy/beam ! Clean residual mean=0.000005 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.150606 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.150606 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=0.084723Jy sigma=0.000773 ! Fit after self-cal, rms=0.084751Jy sigma=0.000773 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 = 0.000397858 Jy ! Component: 100 - total flux cleaned = 0.000614105 Jy ! Component: 150 - total flux cleaned = 0.00068422 Jy ! Component: 200 - total flux cleaned = 0.000748 Jy ! Total flux subtracted in 200 components = 0.000748 Jy ! Clean residual min=-0.001111 max=0.001147 Jy/beam ! Clean residual mean=0.000004 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.151354 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.151354 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=0.084732Jy sigma=0.000773 ! Fit after self-cal, rms=0.084730Jy sigma=0.000773 ! 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=0.084730Jy sigma=0.000773 ! Fit after self-cal, rms=0.084957Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=3.252 mas, bpa=19.41 degrees ! Estimated noise=296.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120467 Jy ! Component: 100 - total flux cleaned = -6.5571e-06 Jy ! Component: 150 - total flux cleaned = 5.074e-05 Jy ! Component: 200 - total flux cleaned = 8.53595e-05 Jy ! Total flux subtracted in 200 components = 8.53595e-05 Jy ! Clean residual min=-0.001015 max=0.001063 Jy/beam ! Clean residual mean=0.000004 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.151439 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.151439 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=0.084943Jy sigma=0.000773 ! Fit after self-cal, rms=0.084944Jy sigma=0.000773 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 = 0.00014429 Jy ! Component: 100 - total flux cleaned = 0.000226444 Jy ! Component: 150 - total flux cleaned = 0.000241247 Jy ! Component: 200 - total flux cleaned = 0.000241357 Jy ! Total flux subtracted in 200 components = 0.000241357 Jy ! Clean residual min=-0.000976 max=0.001054 Jy/beam ! Clean residual mean=0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.15168 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.15168 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=0.084937Jy sigma=0.000773 ! Fit after self-cal, rms=0.084936Jy sigma=0.000773 ! Inverting map ! Added new window around map position (16.4, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577452 Jy ! Component: 100 - total flux cleaned = 0.000717651 Jy ! Component: 150 - total flux cleaned = 0.000654263 Jy ! Component: 200 - total flux cleaned = 0.000691765 Jy ! Total flux subtracted in 200 components = 0.000691765 Jy ! Clean residual min=-0.000928 max=0.000864 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.152372 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.152372 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=0.084917Jy sigma=0.000772 ! Fit after self-cal, rms=0.084916Jy sigma=0.000772 ! 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=0.084916Jy sigma=0.000772 ! Fit after self-cal, rms=0.085022Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.4 mas, bmaj=4.611 mas, bpa=9.005 degrees ! Estimated noise=333.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203329 Jy ! Component: 100 - total flux cleaned = -0.000354864 Jy ! Component: 150 - total flux cleaned = -0.000412408 Jy ! Component: 200 - total flux cleaned = -0.000476997 Jy ! Total flux subtracted in 200 components = -0.000476997 Jy ! Clean residual min=-0.000765 max=0.000791 Jy/beam ! Clean residual mean=0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.151895 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.151895 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=0.085016Jy sigma=0.000772 ! Fit after self-cal, rms=0.085017Jy sigma=0.000772 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 = -0.000184854 Jy ! Component: 100 - total flux cleaned = -0.000230161 Jy ! Component: 150 - total flux cleaned = -0.000271639 Jy ! Component: 200 - total flux cleaned = -0.0003095 Jy ! Total flux subtracted in 200 components = -0.0003095 Jy ! Clean residual min=-0.000724 max=0.000726 Jy/beam ! Clean residual mean=0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.151586 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.151586 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=0.085015Jy sigma=0.000772 ! Fit after self-cal, rms=0.085014Jy sigma=0.000772 ! 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=1.111 mas, bmaj=3.257 mas, bpa=19.42 degrees ! Estimated noise=296.311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 3.257 at 19.42 degrees (North through East) ! Clean map min=-0.00082008 max=0.12484 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=0.854 mas, bmaj=2.849 mas, bpa=20.54 degrees ! Estimated noise=641.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0943815 Jy ! Component: 100 - total flux cleaned = 0.117146 Jy ! Component: 150 - total flux cleaned = 0.127493 Jy ! Component: 200 - total flux cleaned = 0.133588 Jy ! Total flux subtracted in 200 components = 0.133588 Jy ! Clean residual min=-0.002511 max=0.003220 Jy/beam ! Clean residual mean=0.000030 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.133588 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 0.133588 Jy ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=3.257 mas, bpa=19.42 degrees ! Estimated noise=296.311 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 = 0.00580447 Jy ! Component: 100 - total flux cleaned = 0.00917768 Jy ! Component: 150 - total flux cleaned = 0.0113436 Jy ! Component: 200 - total flux cleaned = 0.0129431 Jy ! Total flux subtracted in 200 components = 0.0129431 Jy ! Clean residual min=-0.000960 max=0.001115 Jy/beam ! Clean residual mean=0.000014 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.146531 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 64 components and 0.146531 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=2.4 mas, bmaj=4.611 mas, bpa=9.005 degrees ! Estimated noise=333.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160896 Jy ! Component: 100 - total flux cleaned = 0.00231227 Jy ! Component: 150 - total flux cleaned = 0.00271784 Jy ! Component: 200 - total flux cleaned = 0.00304069 Jy ! Total flux subtracted in 200 components = 0.00304069 Jy ! Clean residual min=-0.000783 max=0.000775 Jy/beam ! Clean residual mean=0.000010 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.149572 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 = 0.000260969 Jy ! Component: 100 - total flux cleaned = 0.00040185 Jy ! Component: 150 - total flux cleaned = 0.000543406 Jy ! Component: 200 - total flux cleaned = 0.000668782 Jy ! Total flux subtracted in 200 components = 0.000668782 Jy ! Clean residual min=-0.000705 max=0.000678 Jy/beam ! Clean residual mean=0.000006 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.150241 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 124 components and 0.150241 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=3.257 mas, bpa=19.42 degrees ! Estimated noise=296.311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409204 Jy ! Component: 100 - total flux cleaned = 0.000507808 Jy ! Component: 150 - total flux cleaned = 0.000561363 Jy ! Component: 200 - total flux cleaned = 0.000595433 Jy ! Total flux subtracted in 200 components = 0.000595433 Jy ! Clean residual min=-0.000750 max=0.000783 Jy/beam ! Clean residual mean=0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.150836 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 152 components and 0.150836 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=0.085023Jy sigma=0.000772 ! Fit after self-cal, rms=0.085015Jy sigma=0.000772 wmodel J0301-1652_X_2014_08_05_pus_map.mod ! Writing 152 model components to file: J0301-1652_X_2014_08_05_pus_map.mod wobs J0301-1652_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0301-1652_X_2014_08_05_pus_uvs.fits wwins J0301-1652_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0301-1652_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 = -0.000121001 Jy ! Component: 100 - total flux cleaned = -0.00024197 Jy ! Component: 150 - total flux cleaned = -0.000309639 Jy ! Component: 200 - total flux cleaned = -0.000341857 Jy ! Component: 250 - total flux cleaned = -0.000362829 Jy ! Component: 300 - total flux cleaned = -0.000352859 Jy ! Component: 350 - total flux cleaned = -0.00033335 Jy ! Component: 400 - total flux cleaned = -0.000276126 Jy ! Component: 450 - total flux cleaned = -0.000248314 Jy ! Component: 500 - total flux cleaned = -0.000230244 Jy ! Component: 550 - total flux cleaned = -0.00025716 Jy ! Component: 600 - total flux cleaned = -0.000256975 Jy ! Component: 650 - total flux cleaned = -0.000256945 Jy ! Component: 700 - total flux cleaned = -0.000282159 Jy ! Component: 750 - total flux cleaned = -0.000290366 Jy ! Component: 800 - total flux cleaned = -0.000339595 Jy ! Component: 850 - total flux cleaned = -0.000323321 Jy ! Component: 900 - total flux cleaned = -0.000347309 Jy ! Component: 950 - total flux cleaned = -0.000347339 Jy ! Component: 1000 - total flux cleaned = -0.000339646 Jy ! Component: 1050 - total flux cleaned = -0.000339601 Jy ! Component: 1100 - total flux cleaned = -0.000316882 Jy ! Component: 1150 - total flux cleaned = -0.000294496 Jy ! Component: 1200 - total flux cleaned = -0.000294426 Jy ! Component: 1250 - total flux cleaned = -0.000279807 Jy ! Component: 1300 - total flux cleaned = -0.00025107 Jy ! Component: 1350 - total flux cleaned = -0.000251105 Jy ! Component: 1400 - total flux cleaned = -0.000223056 Jy ! Component: 1450 - total flux cleaned = -0.000243861 Jy ! Component: 1500 - total flux cleaned = -0.000250733 Jy ! Component: 1550 - total flux cleaned = -0.000257479 Jy ! Component: 1600 - total flux cleaned = -0.000257517 Jy ! Component: 1650 - total flux cleaned = -0.000270705 Jy ! Component: 1700 - total flux cleaned = -0.000270739 Jy ! Component: 1750 - total flux cleaned = -0.000277251 Jy ! Component: 1800 - total flux cleaned = -0.000270712 Jy ! Component: 1850 - total flux cleaned = -0.000270754 Jy ! Component: 1900 - total flux cleaned = -0.00027079 Jy ! Component: 1950 - total flux cleaned = -0.000264569 Jy ! Component: 2000 - total flux cleaned = -0.000283221 Jy ! Total flux subtracted in 2048 components = -0.000264785 Jy ! Clean residual min=-0.000435 max=0.000371 Jy/beam ! Clean residual mean=0.000002 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.150571 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 275 components and 0.150571 Jy ![Exited script file: muppet] wmap "J0301-1652_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 3.257 at 19.42 degrees (North through East) ! Clean map min=-0.00086082 max=0.12513 Jy/beam ! Writing clean map to FITS file: J0301-1652_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 0.125131 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117363 device "J0301-1652_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0301-1652_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.281375 0.281375 0.56275 1.1255 2.251 4.502 9.00399 18.008 36.016 72.0319 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 3.257 at 19.42 degrees (North through East) ! Clean map min=-0.00086082 max=0.12513 Jy/beam quit ! Quitting program ! Log file J0301-1652_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:05:30 2016