! Started logfile: J1152-0841_X_2017_09_26_pus_uvs.log on Sat May 11 13:38:27 2019 obs J1152-0841_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1152-0841_X_2017_09_26_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.910256 visibilities/baseline/integration-bin. ! Found source: J1152-0841 ! ! 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 947 lines of history. ! ! Reading 5112 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 J1152-0841_X_2017_09_26_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.290699Jy sigma=0.002306 ! Fit after self-cal, rms=0.160694Jy sigma=0.001226 ! 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=0.8497 mas, bmaj=3.158 mas, bpa=-13.77 degrees ! Estimated noise=1842.44 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 = 0.829383 Jy ! Component: 100 - total flux cleaned = 1.01035 Jy ! Total flux subtracted in 100 components = 1.01035 Jy ! Clean residual min=-0.027546 max=0.051950 Jy/beam ! Clean residual mean=0.000263 rms=0.011485 Jy/beam ! Combined flux in latest and established models = 1.01035 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.01035 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=0.155685Jy sigma=0.001182 ! Fit after self-cal, rms=0.155688Jy sigma=0.001181 ! 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=1.068 mas, bmaj=3.335 mas, bpa=-12.27 degrees ! Estimated noise=1250.04 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 = 0.0729783 Jy ! Component: 100 - total flux cleaned = 0.109436 Jy ! Component: 150 - total flux cleaned = 0.130381 Jy ! Component: 200 - total flux cleaned = 0.143301 Jy ! Total flux subtracted in 200 components = 0.143301 Jy ! Clean residual min=-0.025482 max=0.020681 Jy/beam ! Clean residual mean=0.000044 rms=0.005963 Jy/beam ! Combined flux in latest and established models = 1.15365 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 47 components and 1.15365 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=0.120000Jy sigma=0.000865 ! Fit after self-cal, rms=0.119985Jy sigma=0.000865 ! 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 1.01 FD 1.00 HN 1.05 KP 0.99 ! LA 0.98 MK 0.99 NL 0.94 OV 0.98 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.10 KP 0.98 ! LA 0.97 MK 0.97 NL 0.95 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.12 KP 0.98 ! LA 1.00 MK 1.01 NL 0.94 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.06 KP 0.97 ! LA 1.01 MK 1.01 NL 0.95 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 0.97 ! LA 0.99 MK 1.02 NL 0.96 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.05 KP 0.98 ! LA 1.00 MK 1.01 NL 0.95 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.12 KP 0.96 ! LA 1.02 MK 1.01 NL 0.96 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.13 KP 0.79 ! LA 0.98 MK 1.00 NL 0.96 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.14 KP 0.83 ! LA 1.00 MK 1.00 NL 0.96 OV 1.10 ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.08 KP 0.86 ! LA 1.02 MK 1.02 NL 0.97 OV 1.10 ! PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.08 KP 0.91 ! LA 1.01 MK 1.02 NL 0.99 OV 1.08 ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.10 KP 0.94 ! LA 0.99 MK 1.00 NL 0.97 OV 1.09 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.119985Jy sigma=0.000865 ! Fit after self-cal, rms=0.091127Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=3.355 mas, bpa=-12.34 degrees ! Estimated noise=1245.65 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 = -0.00495713 Jy ! Component: 100 - total flux cleaned = -0.00495186 Jy ! Component: 150 - total flux cleaned = -0.00531784 Jy ! Component: 200 - total flux cleaned = -0.00553792 Jy ! Total flux subtracted in 200 components = -0.00553792 Jy ! Clean residual min=-0.006374 max=0.005032 Jy/beam ! Clean residual mean=0.000054 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 1.14811 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 1.14811 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=0.090628Jy sigma=0.000646 ! Fit after self-cal, rms=0.090644Jy sigma=0.000646 ! 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=0.090644Jy sigma=0.000646 ! Fit after self-cal, rms=0.090649Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=3.36 mas, bpa=-12.35 degrees ! Estimated noise=1245.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00340966 Jy ! Component: 100 - total flux cleaned = -0.00372222 Jy ! Component: 150 - total flux cleaned = -0.00401187 Jy ! Component: 200 - total flux cleaned = -0.00419016 Jy ! Total flux subtracted in 200 components = -0.00419016 Jy ! Clean residual min=-0.005823 max=0.004662 Jy/beam ! Clean residual mean=0.000054 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 1.14392 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 1.14392 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=0.090366Jy sigma=0.000644 ! Fit after self-cal, rms=0.090367Jy sigma=0.000644 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 = -0.000375399 Jy ! Component: 100 - total flux cleaned = -0.00060546 Jy ! Component: 150 - total flux cleaned = -0.000821383 Jy ! Component: 200 - total flux cleaned = -0.000958312 Jy ! Total flux subtracted in 200 components = -0.000958312 Jy ! Clean residual min=-0.005562 max=0.004678 Jy/beam ! Clean residual mean=0.000058 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 1.14296 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 1.14296 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=0.090237Jy sigma=0.000643 ! Fit after self-cal, rms=0.090238Jy sigma=0.000643 ! 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=0.090238Jy sigma=0.000643 ! Fit after self-cal, rms=0.090244Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=3.365 mas, bpa=-12.36 degrees ! Estimated noise=1245.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00287302 Jy ! Component: 100 - total flux cleaned = -0.00338036 Jy ! Component: 150 - total flux cleaned = -0.00363281 Jy ! Component: 200 - total flux cleaned = -0.00386843 Jy ! Total flux subtracted in 200 components = -0.00386843 Jy ! Clean residual min=-0.005191 max=0.004233 Jy/beam ! Clean residual mean=0.000056 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 1.1391 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 1.1391 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=0.090101Jy sigma=0.000641 ! Fit after self-cal, rms=0.090103Jy sigma=0.000641 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 = -0.000242053 Jy ! Component: 100 - total flux cleaned = -0.000396628 Jy ! Component: 150 - total flux cleaned = -0.000540388 Jy ! Component: 200 - total flux cleaned = -0.000676556 Jy ! Total flux subtracted in 200 components = -0.000676556 Jy ! Clean residual min=-0.005162 max=0.004255 Jy/beam ! Clean residual mean=0.000059 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 1.13842 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 1.13842 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=0.090045Jy sigma=0.000641 ! Fit after self-cal, rms=0.090046Jy sigma=0.000641 ! 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=0.090046Jy sigma=0.000641 ! Fit after self-cal, rms=0.090038Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=4.524 mas, bpa=11.84 degrees ! Estimated noise=1425.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177199 Jy ! Component: 100 - total flux cleaned = -0.00248178 Jy ! Component: 150 - total flux cleaned = -0.002595 Jy ! Component: 200 - total flux cleaned = -0.00269761 Jy ! Total flux subtracted in 200 components = -0.00269761 Jy ! Clean residual min=-0.005935 max=0.005028 Jy/beam ! Clean residual mean=0.000086 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 1.13572 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 1.13572 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=0.090012Jy sigma=0.000641 ! Fit after self-cal, rms=0.090012Jy sigma=0.000641 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 = -0.000138865 Jy ! Component: 100 - total flux cleaned = -0.000224681 Jy ! Component: 150 - total flux cleaned = -0.000305266 Jy ! Component: 200 - total flux cleaned = -0.000335869 Jy ! Total flux subtracted in 200 components = -0.000335869 Jy ! Clean residual min=-0.005921 max=0.005020 Jy/beam ! Clean residual mean=0.000089 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 1.13539 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 1.13539 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=0.090012Jy sigma=0.000641 ! Fit after self-cal, rms=0.090012Jy sigma=0.000641 ! 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=1.074 mas, bmaj=3.37 mas, bpa=-12.37 degrees ! Estimated noise=1245 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 3.37 at -12.37 degrees (North through East) ! Clean map min=-0.004891 max=1.0762 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=0.090012Jy sigma=0.000641 ! Fit after self-cal, rms=0.084975Jy sigma=0.000597 ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=3.372 mas, bpa=-12.36 degrees ! Estimated noise=1245.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214044 Jy ! Component: 100 - total flux cleaned = -0.00272799 Jy ! Component: 150 - total flux cleaned = -0.00293012 Jy ! Component: 200 - total flux cleaned = -0.00300467 Jy ! Total flux subtracted in 200 components = -0.00300467 Jy ! Clean residual min=-0.004803 max=0.003762 Jy/beam ! Clean residual mean=0.000053 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 1.13238 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 1.13238 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=0.084903Jy sigma=0.000596 ! Fit after self-cal, rms=0.084904Jy sigma=0.000596 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.45999e-05 Jy ! Component: 100 - total flux cleaned = -0.000175005 Jy ! Component: 150 - total flux cleaned = -0.000238738 Jy ! Component: 200 - total flux cleaned = -0.000299212 Jy ! Total flux subtracted in 200 components = -0.000299212 Jy ! Clean residual min=-0.004826 max=0.003766 Jy/beam ! Clean residual mean=0.000054 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 1.13208 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 1.13208 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=0.084878Jy sigma=0.000596 ! Fit after self-cal, rms=0.084879Jy sigma=0.000596 ! 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=0.084879Jy sigma=0.000596 ! Fit after self-cal, rms=0.084853Jy sigma=0.000596 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=0.8514 mas, bmaj=3.2 mas, bpa=-13.88 degrees ! Estimated noise=1847.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.83153 Jy ! Component: 100 - total flux cleaned = 1.01286 Jy ! Component: 150 - total flux cleaned = 1.0639 Jy ! Component: 200 - total flux cleaned = 1.08963 Jy ! Total flux subtracted in 200 components = 1.08963 Jy ! Clean residual min=-0.009384 max=0.013184 Jy/beam ! Clean residual mean=0.000094 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 1.08963 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 1.08963 Jy ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=3.376 mas, bpa=-12.37 degrees ! Estimated noise=1244.83 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 = 0.018762 Jy ! Component: 100 - total flux cleaned = 0.0286787 Jy ! Component: 150 - total flux cleaned = 0.0342689 Jy ! Component: 200 - total flux cleaned = 0.0376035 Jy ! Total flux subtracted in 200 components = 0.0376035 Jy ! Clean residual min=-0.004806 max=0.004087 Jy/beam ! Clean residual mean=0.000066 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 1.12723 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 1.12723 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=2.429 mas, bmaj=4.529 mas, bpa=11.79 degrees ! Estimated noise=1423.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244731 Jy ! Component: 100 - total flux cleaned = 0.00308994 Jy ! Component: 150 - total flux cleaned = 0.00305492 Jy ! Component: 200 - total flux cleaned = 0.00302221 Jy ! Total flux subtracted in 200 components = 0.00302221 Jy ! Clean residual min=-0.005333 max=0.004586 Jy/beam ! Clean residual mean=0.000078 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 1.13026 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 = -2.81066e-05 Jy ! Component: 100 - total flux cleaned = -5.26244e-05 Jy ! Component: 150 - total flux cleaned = -9.46946e-05 Jy ! Component: 200 - total flux cleaned = -9.47957e-05 Jy ! Total flux subtracted in 200 components = -9.47957e-05 Jy ! Clean residual min=-0.005270 max=0.004595 Jy/beam ! Clean residual mean=0.000078 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 1.13016 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 1.13016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=3.376 mas, bpa=-12.37 degrees ! Estimated noise=1244.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188429 Jy ! Component: 100 - total flux cleaned = -0.000451708 Jy ! Component: 150 - total flux cleaned = -0.000541454 Jy ! Component: 200 - total flux cleaned = -0.000540234 Jy ! Total flux subtracted in 200 components = -0.000540234 Jy ! Clean residual min=-0.004398 max=0.003876 Jy/beam ! Clean residual mean=0.000050 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 1.12962 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 1.12962 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=0.084821Jy sigma=0.000596 ! Fit after self-cal, rms=0.084817Jy sigma=0.000596 wmodel J1152-0841_X_2017_09_26_pus_map.mod ! Writing 67 model components to file: J1152-0841_X_2017_09_26_pus_map.mod wobs J1152-0841_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1152-0841_X_2017_09_26_pus_uvs.fits wwins J1152-0841_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1152-0841_X_2017_09_26_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 = -0.00126965 Jy ! Component: 100 - total flux cleaned = -0.00146034 Jy ! Component: 150 - total flux cleaned = -0.00141478 Jy ! Component: 200 - total flux cleaned = -0.000999897 Jy ! Component: 250 - total flux cleaned = -0.000517398 Jy ! Component: 300 - total flux cleaned = -0.000153192 Jy ! Component: 350 - total flux cleaned = 0.000234786 Jy ! Component: 400 - total flux cleaned = 0.000521495 Jy ! Component: 450 - total flux cleaned = 0.000909569 Jy ! Component: 500 - total flux cleaned = 0.00120432 Jy ! Component: 550 - total flux cleaned = 0.00141538 Jy ! Component: 600 - total flux cleaned = 0.00165028 Jy ! Component: 650 - total flux cleaned = 0.00177953 Jy ! Component: 700 - total flux cleaned = 0.00196635 Jy ! Component: 750 - total flux cleaned = 0.00208692 Jy ! Component: 800 - total flux cleaned = 0.00220379 Jy ! Component: 850 - total flux cleaned = 0.00228804 Jy ! Component: 900 - total flux cleaned = 0.00239729 Jy ! Component: 950 - total flux cleaned = 0.00250376 Jy ! Component: 1000 - total flux cleaned = 0.00263287 Jy ! Component: 1050 - total flux cleaned = 0.0027079 Jy ! Component: 1100 - total flux cleaned = 0.00275683 Jy ! Component: 1150 - total flux cleaned = 0.00280507 Jy ! Component: 1200 - total flux cleaned = 0.00287516 Jy ! Component: 1250 - total flux cleaned = 0.00289733 Jy ! Component: 1300 - total flux cleaned = 0.00298623 Jy ! Component: 1350 - total flux cleaned = 0.00292044 Jy ! Component: 1400 - total flux cleaned = 0.00300634 Jy ! Component: 1450 - total flux cleaned = 0.00298508 Jy ! Component: 1500 - total flux cleaned = 0.0029647 Jy ! Component: 1550 - total flux cleaned = 0.00306589 Jy ! Component: 1600 - total flux cleaned = 0.00306568 Jy ! Component: 1650 - total flux cleaned = 0.00306568 Jy ! Component: 1700 - total flux cleaned = 0.00314236 Jy ! Component: 1750 - total flux cleaned = 0.00312301 Jy ! Component: 1800 - total flux cleaned = 0.00306723 Jy ! Component: 1850 - total flux cleaned = 0.00310385 Jy ! Component: 1900 - total flux cleaned = 0.0030495 Jy ! Component: 1950 - total flux cleaned = 0.00301394 Jy ! Component: 2000 - total flux cleaned = 0.00299689 Jy ! Total flux subtracted in 2048 components = 0.00303212 Jy ! Clean residual min=-0.000957 max=0.000948 Jy/beam ! Clean residual mean=0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 1.13265 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 180 components and 1.13265 Jy ![Exited script file: muppet] wmap "J1152-0841_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 3.376 at -12.37 degrees (North through East) ! Clean map min=-0.0029092 max=1.0788 Jy/beam ! Writing clean map to FITS file: J1152-0841_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.07883 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000335185 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0932081 0.0932081 0.186416 0.372833 0.745665 1.49133 2.98266 5.96532 11.9306 23.8613 47.7226 95.4451 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 3.376 at -12.37 degrees (North through East) ! Clean map min=-0.0029092 max=1.0788 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 J1152-0841_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:38:28 2019