! Started logfile: J0121+1149_X_2017_01_21_pus_uvs.log on Sun May 5 15:24:36 2019 obs J0121+1149_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0121+1149_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.690972 visibilities/baseline/integration-bin. ! Found source: J0121+1149 ! ! 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 1086 lines of history. ! ! Reading 2388 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 J0121+1149_X_2017_01_21_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.581175Jy sigma=0.003967 ! Fit after self-cal, rms=0.563895Jy sigma=0.003846 ! 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=0.7558 mas, bmaj=1.879 mas, bpa=-21.6 degrees ! Estimated noise=2907.68 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 = 0.584548 Jy ! Component: 100 - total flux cleaned = 0.880818 Jy ! Total flux subtracted in 100 components = 0.880818 Jy ! Clean residual min=-0.086633 max=0.145946 Jy/beam ! Clean residual mean=-0.000029 rms=0.032657 Jy/beam ! Combined flux in latest and established models = 0.880818 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.880818 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=0.309706Jy sigma=0.002380 ! Fit after self-cal, rms=0.308113Jy sigma=0.002367 ! 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=0.9035 mas, bmaj=1.956 mas, bpa=-18.11 degrees ! Estimated noise=2023.25 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206775 Jy ! Component: 100 - total flux cleaned = 0.315943 Jy ! Component: 150 - total flux cleaned = 0.378812 Jy ! Component: 200 - total flux cleaned = 0.417282 Jy ! Total flux subtracted in 200 components = 0.417282 Jy ! Clean residual min=-0.032502 max=0.045819 Jy/beam ! Clean residual mean=0.000347 rms=0.011324 Jy/beam ! Combined flux in latest and established models = 1.2981 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 1.2981 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=0.132196Jy sigma=0.000916 ! Fit after self-cal, rms=0.131578Jy sigma=0.000911 ! 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 0.99 FD 1.00* HN 0.96 LA 1.11 ! MK 0.99 NL 0.93 OV 0.93 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.96 LA 1.10 ! MK 1.02 NL 0.92 OV 0.93 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.98 LA 1.09 ! MK 1.02 NL 0.93 OV 0.91 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.95 LA 1.12 ! MK 1.04 NL 0.90 OV 0.93 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.95 LA 1.12 ! MK 1.06 NL 0.94 OV 0.93 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.95 LA 1.11 ! MK 1.05 NL 0.92 OV 0.96 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 LA 1.11 ! MK 1.08 NL 0.94 OV 0.96 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 LA 1.10 ! MK 1.12 NL 0.93 OV 0.97 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.96 LA 1.14 ! MK 1.06 NL 0.94 OV 0.98 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.00 LA 1.14 ! MK 1.04 NL 0.93 OV 0.97 PT 0.95 ! SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00 LA 1.15 ! MK 1.05 NL 0.91 OV 0.95 PT 0.97 ! SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.96 LA 1.17 ! MK 1.05 NL 0.93 OV 0.96 PT 0.98 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.131578Jy sigma=0.000911 ! Fit after self-cal, rms=0.104667Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9175 mas, bmaj=1.954 mas, bpa=-17.78 degrees ! Estimated noise=1984.47 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, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152155 Jy ! Component: 100 - total flux cleaned = 0.0187804 Jy ! Component: 150 - total flux cleaned = 0.0210194 Jy ! Component: 200 - total flux cleaned = 0.0229014 Jy ! Total flux subtracted in 200 components = 0.0229014 Jy ! Clean residual min=-0.007764 max=0.009862 Jy/beam ! Clean residual mean=0.000058 rms=0.002446 Jy/beam ! Combined flux in latest and established models = 1.321 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 1.321 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=0.100811Jy sigma=0.000636 ! Fit after self-cal, rms=0.100845Jy sigma=0.000635 ! 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=0.100845Jy sigma=0.000635 ! Fit after self-cal, rms=0.099993Jy sigma=0.000634 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9137 mas, bmaj=1.952 mas, bpa=-17.87 degrees ! Estimated noise=1973.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544754 Jy ! Component: 100 - total flux cleaned = 0.00663781 Jy ! Component: 150 - total flux cleaned = 0.00766075 Jy ! Component: 200 - total flux cleaned = 0.00826457 Jy ! Total flux subtracted in 200 components = 0.00826457 Jy ! Clean residual min=-0.006677 max=0.007194 Jy/beam ! Clean residual mean=0.000053 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 1.32927 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 1.32927 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=0.099167Jy sigma=0.000628 ! Fit after self-cal, rms=0.099145Jy sigma=0.000627 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 = 0.00155681 Jy ! Component: 100 - total flux cleaned = 0.0015481 Jy ! Component: 150 - total flux cleaned = 0.00187729 Jy ! Component: 200 - total flux cleaned = 0.00228984 Jy ! Total flux subtracted in 200 components = 0.00228984 Jy ! Clean residual min=-0.006295 max=0.006856 Jy/beam ! Clean residual mean=0.000060 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 1.33156 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 1.33156 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=0.098810Jy sigma=0.000625 ! Fit after self-cal, rms=0.098804Jy sigma=0.000625 ! 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=0.098804Jy sigma=0.000625 ! Fit after self-cal, rms=0.098652Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9128 mas, bmaj=1.95 mas, bpa=-17.88 degrees ! Estimated noise=1971.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205772 Jy ! Component: 100 - total flux cleaned = 0.00258352 Jy ! Component: 150 - total flux cleaned = 0.00295236 Jy ! Component: 200 - total flux cleaned = 0.00328543 Jy ! Total flux subtracted in 200 components = 0.00328543 Jy ! Clean residual min=-0.005630 max=0.006368 Jy/beam ! Clean residual mean=0.000043 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 1.33484 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 1.33484 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=0.098428Jy sigma=0.000623 ! Fit after self-cal, rms=0.098431Jy sigma=0.000623 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 = 0.000788246 Jy ! Component: 100 - total flux cleaned = 0.000341289 Jy ! Component: 150 - total flux cleaned = 0.000201644 Jy ! Component: 200 - total flux cleaned = 0.000135179 Jy ! Total flux subtracted in 200 components = 0.000135179 Jy ! Clean residual min=-0.005366 max=0.006158 Jy/beam ! Clean residual mean=0.000044 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 1.33498 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 1.33498 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=0.098309Jy sigma=0.000623 ! Fit after self-cal, rms=0.098311Jy sigma=0.000623 ! 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=0.098311Jy sigma=0.000623 ! Fit after self-cal, rms=0.098297Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.063 mas, bmaj=2.853 mas, bpa=1.32 degrees ! Estimated noise=2443.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159935 Jy ! Component: 100 - total flux cleaned = 0.00183162 Jy ! Component: 150 - total flux cleaned = 0.00176803 Jy ! Component: 200 - total flux cleaned = 0.00176789 Jy ! Total flux subtracted in 200 components = 0.00176789 Jy ! Clean residual min=-0.005267 max=0.006048 Jy/beam ! Clean residual mean=0.000079 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 1.33674 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 1.33674 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=0.098264Jy sigma=0.000622 ! Fit after self-cal, rms=0.098271Jy sigma=0.000622 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 = -6.32479e-05 Jy ! Component: 100 - total flux cleaned = -0.000113223 Jy ! Component: 150 - total flux cleaned = -0.000114442 Jy ! Component: 200 - total flux cleaned = -0.00015755 Jy ! Total flux subtracted in 200 components = -0.00015755 Jy ! Clean residual min=-0.005130 max=0.005771 Jy/beam ! Clean residual mean=0.000079 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 1.33659 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 1.33659 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=0.098256Jy sigma=0.000622 ! Fit after self-cal, rms=0.098260Jy sigma=0.000622 ! 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=0.9124 mas, bmaj=1.95 mas, bpa=-17.88 degrees ! Estimated noise=1970.91 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9124 x 1.95 at -17.88 degrees (North through East) ! Clean map min=-0.0045311 max=0.73362 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 ! Performing amp+phase self-cal ! ! 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=0.098260Jy sigma=0.000622 ! Fit after self-cal, rms=0.092627Jy sigma=0.000574 ! Inverting map and beam ! Estimated beam: bmin=0.9114 mas, bmaj=1.95 mas, bpa=-17.94 degrees ! Estimated noise=1969.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230164 Jy ! Component: 100 - total flux cleaned = 0.000293887 Jy ! Component: 150 - total flux cleaned = 0.000353452 Jy ! Component: 200 - total flux cleaned = 0.000356718 Jy ! Total flux subtracted in 200 components = 0.000356718 Jy ! Clean residual min=-0.004841 max=0.005263 Jy/beam ! Clean residual mean=0.000012 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 1.33694 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 1.33694 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=0.092522Jy sigma=0.000574 ! Fit after self-cal, rms=0.092524Jy sigma=0.000574 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397084 Jy ! Component: 100 - total flux cleaned = 0.000301609 Jy ! Component: 150 - total flux cleaned = 0.000255394 Jy ! Component: 200 - total flux cleaned = 0.000213701 Jy ! Total flux subtracted in 200 components = 0.000213701 Jy ! Clean residual min=-0.004717 max=0.005264 Jy/beam ! Clean residual mean=0.000013 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 1.33716 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 1.33716 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=0.092466Jy sigma=0.000573 ! Fit after self-cal, rms=0.092468Jy sigma=0.000573 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.092468Jy sigma=0.000573 ! Fit after self-cal, rms=0.092443Jy sigma=0.000573 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=0.7606 mas, bmaj=1.878 mas, bpa=-21.65 degrees ! Estimated noise=2838.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.570688 Jy ! Component: 100 - total flux cleaned = 0.859527 Jy ! Component: 150 - total flux cleaned = 1.02352 Jy ! Component: 200 - total flux cleaned = 1.11917 Jy ! Total flux subtracted in 200 components = 1.11917 Jy ! Clean residual min=-0.029067 max=0.048706 Jy/beam ! Clean residual mean=-0.000022 rms=0.011309 Jy/beam ! Combined flux in latest and established models = 1.11917 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.11917 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9112 mas, bmaj=1.95 mas, bpa=-17.95 degrees ! Estimated noise=1969.56 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 = 0.0788173 Jy ! Component: 100 - total flux cleaned = 0.126622 Jy ! Component: 150 - total flux cleaned = 0.15642 Jy ! Component: 200 - total flux cleaned = 0.175183 Jy ! Total flux subtracted in 200 components = 0.175183 Jy ! Clean residual min=-0.008859 max=0.010472 Jy/beam ! Clean residual mean=-0.000117 rms=0.003035 Jy/beam ! Combined flux in latest and established models = 1.29435 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 1.29435 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=2.062 mas, bmaj=2.851 mas, bpa=1.186 degrees ! Estimated noise=2445.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019463 Jy ! Component: 100 - total flux cleaned = 0.0301114 Jy ! Component: 150 - total flux cleaned = 0.0367661 Jy ! Component: 200 - total flux cleaned = 0.0410248 Jy ! Total flux subtracted in 200 components = 0.0410248 Jy ! Clean residual min=-0.005445 max=0.006055 Jy/beam ! Clean residual mean=0.000002 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 1.33537 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 = 0.00209387 Jy ! Component: 100 - total flux cleaned = 0.00308981 Jy ! Component: 150 - total flux cleaned = 0.00341599 Jy ! Component: 200 - total flux cleaned = 0.00363178 Jy ! Total flux subtracted in 200 components = 0.00363178 Jy ! Clean residual min=-0.004840 max=0.005789 Jy/beam ! Clean residual mean=0.000031 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 1.33901 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 70 components and 1.33901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9112 mas, bmaj=1.95 mas, bpa=-17.95 degrees ! Estimated noise=1969.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246947 Jy ! Component: 100 - total flux cleaned = -4.79335e-05 Jy ! Component: 150 - total flux cleaned = -5.11692e-05 Jy ! Component: 200 - total flux cleaned = -0.000242709 Jy ! Total flux subtracted in 200 components = -0.000242709 Jy ! Clean residual min=-0.005203 max=0.005137 Jy/beam ! Clean residual mean=0.000014 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 1.33876 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 1.33876 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=0.092547Jy sigma=0.000574 ! Fit after self-cal, rms=0.092496Jy sigma=0.000574 wmodel J0121+1149_X_2017_01_21_pus_map.mod ! Writing 85 model components to file: J0121+1149_X_2017_01_21_pus_map.mod wobs J0121+1149_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0121+1149_X_2017_01_21_pus_uvs.fits wwins J0121+1149_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J0121+1149_X_2017_01_21_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 = -0.000359435 Jy ! Component: 100 - total flux cleaned = -4.36097e-05 Jy ! Component: 150 - total flux cleaned = 2.68222e-05 Jy ! Component: 200 - total flux cleaned = 9.36027e-05 Jy ! Component: 250 - total flux cleaned = -2.78064e-05 Jy ! Component: 300 - total flux cleaned = -0.000308882 Jy ! Component: 350 - total flux cleaned = -0.000627298 Jy ! Component: 400 - total flux cleaned = -0.000830246 Jy ! Component: 450 - total flux cleaned = -0.00111779 Jy ! Component: 500 - total flux cleaned = -0.00129954 Jy ! Component: 550 - total flux cleaned = -0.00151824 Jy ! Component: 600 - total flux cleaned = -0.00177349 Jy ! Component: 650 - total flux cleaned = -0.00177398 Jy ! Component: 700 - total flux cleaned = -0.00197143 Jy ! Component: 750 - total flux cleaned = -0.00216442 Jy ! Component: 800 - total flux cleaned = -0.00235186 Jy ! Component: 850 - total flux cleaned = -0.00253392 Jy ! Component: 900 - total flux cleaned = -0.0026758 Jy ! Component: 950 - total flux cleaned = -0.00285007 Jy ! Component: 1000 - total flux cleaned = -0.00298535 Jy ! Component: 1050 - total flux cleaned = -0.00301849 Jy ! Component: 1100 - total flux cleaned = -0.00305177 Jy ! Component: 1150 - total flux cleaned = -0.00318019 Jy ! Component: 1200 - total flux cleaned = -0.0030867 Jy ! Component: 1250 - total flux cleaned = -0.00308643 Jy ! Component: 1300 - total flux cleaned = -0.00296595 Jy ! Component: 1350 - total flux cleaned = -0.00287755 Jy ! Component: 1400 - total flux cleaned = -0.00281953 Jy ! Component: 1450 - total flux cleaned = -0.00273428 Jy ! Component: 1500 - total flux cleaned = -0.00267809 Jy ! Component: 1550 - total flux cleaned = -0.00259508 Jy ! Component: 1600 - total flux cleaned = -0.00256748 Jy ! Component: 1650 - total flux cleaned = -0.00243313 Jy ! Component: 1700 - total flux cleaned = -0.00232738 Jy ! Component: 1750 - total flux cleaned = -0.00224903 Jy ! Component: 1800 - total flux cleaned = -0.00217151 Jy ! Component: 1850 - total flux cleaned = -0.00212067 Jy ! Component: 1900 - total flux cleaned = -0.00196947 Jy ! Component: 1950 - total flux cleaned = -0.00192001 Jy ! Component: 2000 - total flux cleaned = -0.00187107 Jy ! Total flux subtracted in 2048 components = -0.00182225 Jy ! Clean residual min=-0.001404 max=0.001220 Jy/beam ! Clean residual mean=0.000012 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 1.33694 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 208 components and 1.33694 Jy ![Exited script file: muppet] wmap "J0121+1149_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9112 x 1.95 at -17.95 degrees (North through East) ! Clean map min=-0.0039287 max=0.73312 Jy/beam ! Writing clean map to FITS file: J0121+1149_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.733116 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000426012 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.174329 0.174329 0.348659 0.697317 1.39463 2.78927 5.57854 11.1571 22.3142 44.6283 89.2566 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.733 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9112 x 1.95 at -17.95 degrees (North through East) ! Clean map min=-0.0039287 max=0.73312 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 J0121+1149_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:24:36 2019