! Started logfile: J0432-1614_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:03:40 2016 obs J0432-1614_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0432-1614_X_2014_08_09_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.758995 visibilities/baseline/integration-bin. ! Found source: J0432-1614 ! ! 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 324 lines of history. ! ! Reading 34428 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 J0432-1614_X_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.733135Jy sigma=0.008281 ! Fit after self-cal, rms=0.699473Jy sigma=0.007929 ! 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=0.8817 mas, bmaj=2.891 mas, bpa=14.42 degrees ! Estimated noise=533.534 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 = 0.229171 Jy ! Component: 100 - total flux cleaned = 0.287392 Jy ! Total flux subtracted in 100 components = 0.287392 Jy ! Clean residual min=-0.011537 max=0.022854 Jy/beam ! Clean residual mean=-0.000055 rms=0.003990 Jy/beam ! Combined flux in latest and established models = 0.287392 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.287392 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=0.093586Jy sigma=0.000987 ! Fit after self-cal, rms=0.093576Jy sigma=0.000987 ! 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=1.059 mas, bmaj=3.102 mas, bpa=12.05 degrees ! Estimated noise=341.31 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 = 0.0280949 Jy ! Component: 100 - total flux cleaned = 0.0412417 Jy ! Component: 150 - total flux cleaned = 0.0481389 Jy ! Component: 200 - total flux cleaned = 0.0515678 Jy ! Total flux subtracted in 200 components = 0.0515678 Jy ! Clean residual min=-0.012684 max=0.011590 Jy/beam ! Clean residual mean=-0.000163 rms=0.003101 Jy/beam ! Combined flux in latest and established models = 0.33896 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 38 components and 0.33896 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=0.084594Jy sigma=0.000901 ! Fit after self-cal, rms=0.084597Jy sigma=0.000901 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.04 KP 0.92 ! LA 1.04 MK 1.00* NL 0.96 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.07 KP 0.88 ! LA 1.04 MK 1.00* NL 0.95 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.07 KP 0.83 ! LA 1.06 MK 1.00* NL 0.95 OV 0.98 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.06 KP 0.78 ! LA 1.06 MK 1.00* NL 0.96 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.03 KP 0.76 ! LA 1.07 MK 1.00* NL 0.98 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.06 KP 0.76 ! LA 1.07 MK 1.00* NL 0.98 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.25 HN 1.19 KP 0.81 ! LA 1.15 MK 1.00* NL 1.01 OV 1.05 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.10 KP 0.75 ! LA 1.06 MK 1.00* NL 0.98 OV 1.01 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.11 KP 0.78 ! LA 1.07 MK 1.00* NL 0.97 OV 1.03 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.12 KP 0.81 ! LA 1.10 MK 1.00* NL 0.99 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.09 KP 0.85 ! LA 1.09 MK 1.00* NL 0.99 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.08 KP 0.88 ! LA 1.08 MK 1.00* NL 0.99 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.084597Jy sigma=0.000901 ! Fit after self-cal, rms=0.072856Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=3.117 mas, bpa=12.25 degrees ! Estimated noise=340.622 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 = -0.00296149 Jy ! Component: 100 - total flux cleaned = -0.00341197 Jy ! Component: 150 - total flux cleaned = -0.00348038 Jy ! Component: 200 - total flux cleaned = -0.00342765 Jy ! Total flux subtracted in 200 components = -0.00342765 Jy ! Clean residual min=-0.002258 max=0.002156 Jy/beam ! Clean residual mean=-0.000007 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.335532 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.335532 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=0.072644Jy sigma=0.000777 ! Fit after self-cal, rms=0.072652Jy sigma=0.000777 ! 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=0.072652Jy sigma=0.000777 ! Fit after self-cal, rms=0.072761Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=3.127 mas, bpa=12.26 degrees ! Estimated noise=340.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194359 Jy ! Component: 100 - total flux cleaned = -0.00218984 Jy ! Component: 150 - total flux cleaned = -0.00230394 Jy ! Component: 200 - total flux cleaned = -0.00227213 Jy ! Total flux subtracted in 200 components = -0.00227213 Jy ! Clean residual min=-0.001936 max=0.001361 Jy/beam ! Clean residual mean=-0.000010 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.33326 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.33326 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=0.072688Jy sigma=0.000774 ! Fit after self-cal, rms=0.072692Jy sigma=0.000774 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 = 7.54371e-05 Jy ! Component: 100 - total flux cleaned = 0.000101565 Jy ! Component: 150 - total flux cleaned = 0.000147477 Jy ! Component: 200 - total flux cleaned = 0.000168795 Jy ! Total flux subtracted in 200 components = 0.000168795 Jy ! Clean residual min=-0.001805 max=0.001371 Jy/beam ! Clean residual mean=-0.000010 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.333429 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.333429 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=0.072677Jy sigma=0.000774 ! Fit after self-cal, rms=0.072676Jy sigma=0.000774 ! 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=0.072676Jy sigma=0.000774 ! Fit after self-cal, rms=0.072839Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=3.132 mas, bpa=12.3 degrees ! Estimated noise=340.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131928 Jy ! Component: 100 - total flux cleaned = -0.00151706 Jy ! Component: 150 - total flux cleaned = -0.00159317 Jy ! Component: 200 - total flux cleaned = -0.00169725 Jy ! Total flux subtracted in 200 components = -0.00169725 Jy ! Clean residual min=-0.001510 max=0.001335 Jy/beam ! Clean residual mean=-0.000008 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.331731 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.331731 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=0.072806Jy sigma=0.000773 ! Fit after self-cal, rms=0.072807Jy 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 = -5.99229e-05 Jy ! Component: 100 - total flux cleaned = -7.59158e-05 Jy ! Component: 150 - total flux cleaned = -9.05284e-05 Jy ! Component: 200 - total flux cleaned = -9.05801e-05 Jy ! Total flux subtracted in 200 components = -9.05801e-05 Jy ! Clean residual min=-0.001443 max=0.001343 Jy/beam ! Clean residual mean=-0.000008 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.331641 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.331641 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=0.072801Jy sigma=0.000773 ! Fit after self-cal, rms=0.072800Jy sigma=0.000773 ! 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=0.072800Jy sigma=0.000773 ! Fit after self-cal, rms=0.072917Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.277 mas, bmaj=4.359 mas, bpa=-1.557 degrees ! Estimated noise=398.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000651545 Jy ! Component: 100 - total flux cleaned = -0.000959265 Jy ! Component: 150 - total flux cleaned = -0.00109439 Jy ! Component: 200 - total flux cleaned = -0.00111969 Jy ! Total flux subtracted in 200 components = -0.00111969 Jy ! Clean residual min=-0.001318 max=0.001175 Jy/beam ! Clean residual mean=-0.000012 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.330521 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.330521 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=0.072911Jy sigma=0.000773 ! Fit after self-cal, rms=0.072914Jy 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 = -4.60844e-05 Jy ! Component: 100 - total flux cleaned = -5.59777e-05 Jy ! Component: 150 - total flux cleaned = -7.34583e-05 Jy ! Component: 200 - total flux cleaned = -8.97898e-05 Jy ! Total flux subtracted in 200 components = -8.97898e-05 Jy ! Clean residual min=-0.001312 max=0.001182 Jy/beam ! Clean residual mean=-0.000012 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.330431 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.330431 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=0.072912Jy sigma=0.000773 ! Fit after self-cal, rms=0.072911Jy sigma=0.000773 ! 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=1.067 mas, bmaj=3.137 mas, bpa=12.33 degrees ! Estimated noise=340.653 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 3.137 at 12.33 degrees (North through East) ! Clean map min=-0.0012035 max=0.29834 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=0.8832 mas, bmaj=2.926 mas, bpa=14.7 degrees ! Estimated noise=532.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.228828 Jy ! Component: 100 - total flux cleaned = 0.287272 Jy ! Component: 150 - total flux cleaned = 0.309827 Jy ! Component: 200 - total flux cleaned = 0.318877 Jy ! Total flux subtracted in 200 components = 0.318877 Jy ! Clean residual min=-0.002084 max=0.003679 Jy/beam ! Clean residual mean=0.000009 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.318877 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.318877 Jy ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.137 mas, bpa=12.33 degrees ! Estimated noise=340.653 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 = 0.0053092 Jy ! Component: 100 - total flux cleaned = 0.00806225 Jy ! Component: 150 - total flux cleaned = 0.00961546 Jy ! Component: 200 - total flux cleaned = 0.0105345 Jy ! Total flux subtracted in 200 components = 0.0105345 Jy ! Clean residual min=-0.001136 max=0.001236 Jy/beam ! Clean residual mean=-0.000008 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.329411 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.329411 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=2.277 mas, bmaj=4.359 mas, bpa=-1.557 degrees ! Estimated noise=398.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712803 Jy ! Component: 100 - total flux cleaned = 0.00103489 Jy ! Component: 150 - total flux cleaned = 0.00106088 Jy ! Component: 200 - total flux cleaned = 0.00108388 Jy ! Total flux subtracted in 200 components = 0.00108388 Jy ! Clean residual min=-0.001329 max=0.001138 Jy/beam ! Clean residual mean=-0.000012 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.330495 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 = 7.50621e-06 Jy ! Component: 100 - total flux cleaned = 1.64149e-06 Jy ! Component: 150 - total flux cleaned = 2.5041e-06 Jy ! Component: 200 - total flux cleaned = 3.30741e-06 Jy ! Total flux subtracted in 200 components = 3.30741e-06 Jy ! Clean residual min=-0.001323 max=0.001152 Jy/beam ! Clean residual mean=-0.000012 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.330498 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.330498 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.137 mas, bpa=12.33 degrees ! Estimated noise=340.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.55745e-05 Jy ! Component: 100 - total flux cleaned = -3.30612e-05 Jy ! Component: 150 - total flux cleaned = -3.33052e-05 Jy ! Component: 200 - total flux cleaned = -3.33262e-05 Jy ! Total flux subtracted in 200 components = -3.33262e-05 Jy ! Clean residual min=-0.001158 max=0.001301 Jy/beam ! Clean residual mean=-0.000007 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.330465 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.330465 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=0.072902Jy sigma=0.000773 ! Fit after self-cal, rms=0.072898Jy sigma=0.000773 wmodel J0432-1614_X_2014_08_09_pus_map.mod ! Writing 61 model components to file: J0432-1614_X_2014_08_09_pus_map.mod wobs J0432-1614_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0432-1614_X_2014_08_09_pus_uvs.fits wwins J0432-1614_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0432-1614_X_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 6.92407e-05 Jy ! Component: 100 - total flux cleaned = 8.61378e-05 Jy ! Component: 150 - total flux cleaned = 0.000226971 Jy ! Component: 200 - total flux cleaned = 0.000326995 Jy ! Component: 250 - total flux cleaned = 0.000422811 Jy ! Component: 300 - total flux cleaned = 0.000499418 Jy ! Component: 350 - total flux cleaned = 0.000573373 Jy ! Component: 400 - total flux cleaned = 0.000587762 Jy ! Component: 450 - total flux cleaned = 0.00064348 Jy ! Component: 500 - total flux cleaned = 0.000643614 Jy ! Component: 550 - total flux cleaned = 0.000643726 Jy ! Component: 600 - total flux cleaned = 0.000669175 Jy ! Component: 650 - total flux cleaned = 0.0006562 Jy ! Component: 700 - total flux cleaned = 0.000606826 Jy ! Component: 750 - total flux cleaned = 0.00059483 Jy ! Component: 800 - total flux cleaned = 0.000524471 Jy ! Component: 850 - total flux cleaned = 0.000501615 Jy ! Component: 900 - total flux cleaned = 0.000445444 Jy ! Component: 950 - total flux cleaned = 0.000390334 Jy ! Component: 1000 - total flux cleaned = 0.000357737 Jy ! Component: 1050 - total flux cleaned = 0.000304375 Jy ! Component: 1100 - total flux cleaned = 0.000272822 Jy ! Component: 1150 - total flux cleaned = 0.00023172 Jy ! Component: 1200 - total flux cleaned = 0.000161293 Jy ! Component: 1250 - total flux cleaned = 0.000121812 Jy ! Component: 1300 - total flux cleaned = 0.000102246 Jy ! Component: 1350 - total flux cleaned = 7.3481e-05 Jy ! Component: 1400 - total flux cleaned = 4.53093e-05 Jy ! Component: 1450 - total flux cleaned = 1.77024e-05 Jy ! Component: 1500 - total flux cleaned = 8.71986e-06 Jy ! Component: 1550 - total flux cleaned = -9.00776e-06 Jy ! Component: 1600 - total flux cleaned = -1.78478e-05 Jy ! Component: 1650 - total flux cleaned = -2.65554e-05 Jy ! Component: 1700 - total flux cleaned = -6.9699e-05 Jy ! Component: 1750 - total flux cleaned = -0.000112337 Jy ! Component: 1800 - total flux cleaned = -0.000146019 Jy ! Component: 1850 - total flux cleaned = -0.000212472 Jy ! Component: 1900 - total flux cleaned = -0.000228731 Jy ! Component: 1950 - total flux cleaned = -0.000269343 Jy ! Component: 2000 - total flux cleaned = -0.000333346 Jy ! Total flux subtracted in 2048 components = -0.000372778 Jy ! Clean residual min=-0.000412 max=0.000470 Jy/beam ! Clean residual mean=-0.000005 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.330092 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 195 components and 0.330092 Jy ![Exited script file: muppet] wmap "J0432-1614_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 3.137 at 12.33 degrees (North through East) ! Clean map min=-0.00086588 max=0.29872 Jy/beam ! Writing clean map to FITS file: J0432-1614_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.298715 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159293 device "J0432-1614_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0432-1614_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.159978 0.159978 0.319957 0.639914 1.27983 2.55965 5.11931 10.2386 20.4772 40.9545 81.9089 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.298 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 3.137 at 12.33 degrees (North through East) ! Clean map min=-0.00086588 max=0.29872 Jy/beam quit ! Quitting program ! Log file J0432-1614_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:03:43 2016