! Started logfile: J1154+5934_X_2017_08_12_pus_uvs.log on Fri May 10 15:23:45 2019 obs J1154+5934_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1154+5934_X_2017_08_12_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951852 visibilities/baseline/integration-bin. ! Found source: J1154+5934 ! ! 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 1049 lines of history. ! ! Reading 43176 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 J1154+5934_X_2017_08_12_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901864Jy sigma=0.007486 ! Fit after self-cal, rms=0.889506Jy sigma=0.007395 ! 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=0.8182 mas, bmaj=1.057 mas, bpa=26.54 degrees ! Estimated noise=783.735 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 = 0.0860347 Jy ! Component: 100 - total flux cleaned = 0.110434 Jy ! Total flux subtracted in 100 components = 0.110434 Jy ! Clean residual min=-0.003995 max=0.010642 Jy/beam ! Clean residual mean=-0.000034 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.110434 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.110434 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=0.085279Jy sigma=0.000668 ! Fit after self-cal, rms=0.085254Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117565 Jy ! Component: 100 - total flux cleaned = 0.0177168 Jy ! Total flux subtracted in 100 components = 0.0177168 Jy ! Clean residual min=-0.002685 max=0.004739 Jy/beam ! Clean residual mean=-0.000019 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.128151 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.128151 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=0.083569Jy sigma=0.000652 ! Fit after self-cal, rms=0.083561Jy sigma=0.000652 ! Inverting map ! Added new window around map position (0, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471334 Jy ! Component: 100 - total flux cleaned = 0.00722112 Jy ! Total flux subtracted in 100 components = 0.00722112 Jy ! Clean residual min=-0.002311 max=0.002352 Jy/beam ! Clean residual mean=-0.000013 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.135372 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.135372 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=0.083318Jy sigma=0.000649 ! Fit after self-cal, rms=0.083291Jy sigma=0.000649 ! 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=1.001 mas, bmaj=1.3 mas, bpa=26.65 degrees ! Estimated noise=413.345 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 = 0.00207156 Jy ! Component: 100 - total flux cleaned = 0.00258194 Jy ! Component: 150 - total flux cleaned = 0.00272465 Jy ! Component: 200 - total flux cleaned = 0.00276602 Jy ! Total flux subtracted in 200 components = 0.00276602 Jy ! Clean residual min=-0.001674 max=0.001713 Jy/beam ! Clean residual mean=-0.000031 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.138138 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.138138 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=0.083244Jy sigma=0.000649 ! Fit after self-cal, rms=0.083232Jy sigma=0.000648 ! 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 1.02 HN 0.96 KP 1.00 ! LA 0.98 MK 0.99 NL 0.96 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 0.98 KP 1.00 ! LA 0.98 MK 0.99 NL 0.95 OV 0.99 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.05 KP 0.97 ! LA 1.00 MK 0.98 NL 0.95 OV 1.01 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.07 KP 1.00 ! LA 0.98 MK 0.96 NL 0.99 OV 1.02 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.96 KP 1.01 ! LA 0.96 MK 0.99 NL 0.95 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00 KP 1.01 ! LA 0.98 MK 0.96 NL 0.98 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.98 KP 1.02 ! LA 0.97 MK 0.97 NL 0.99 OV 1.02 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.98 KP 0.99 ! LA 0.97 MK 1.01 NL 0.96 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.95 KP 1.00 ! LA 0.96 MK 0.97 NL 0.95 OV 1.03 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.95 KP 0.99 ! LA 1.05 MK 0.91 NL 0.96 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.99 ! LA 1.00 MK 1.02 NL 0.96 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 0.99 ! LA 0.99 MK 0.96 NL 0.97 OV 1.06 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.083232Jy sigma=0.000648 ! Fit after self-cal, rms=0.083229Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.296 mas, bpa=26.12 degrees ! Estimated noise=413.345 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 = 0.000347832 Jy ! Component: 100 - total flux cleaned = 0.000346618 Jy ! Component: 150 - total flux cleaned = 0.00036226 Jy ! Component: 200 - total flux cleaned = 0.000375631 Jy ! Total flux subtracted in 200 components = 0.000375631 Jy ! Clean residual min=-0.001590 max=0.001609 Jy/beam ! Clean residual mean=-0.000021 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.138514 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.138514 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=0.083218Jy sigma=0.000647 ! Fit after self-cal, rms=0.083230Jy sigma=0.000647 ! 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=0.083230Jy sigma=0.000647 ! Fit after self-cal, rms=0.087122Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.294 mas, bpa=25.88 degrees ! Estimated noise=413.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.68273e-05 Jy ! Component: 100 - total flux cleaned = 7.43717e-05 Jy ! Component: 150 - total flux cleaned = 0.000136744 Jy ! Component: 200 - total flux cleaned = 0.000170347 Jy ! Total flux subtracted in 200 components = 0.000170347 Jy ! Clean residual min=-0.001119 max=0.001262 Jy/beam ! Clean residual mean=-0.000015 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.138684 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.138684 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=0.087117Jy sigma=0.000644 ! Fit after self-cal, rms=0.087156Jy 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) ! Added new window around map position (-0.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000767846 Jy ! Component: 100 - total flux cleaned = 0.000576782 Jy ! Component: 150 - total flux cleaned = 0.000419724 Jy ! Component: 200 - total flux cleaned = 0.000353362 Jy ! Total flux subtracted in 200 components = 0.000353362 Jy ! Clean residual min=-0.001081 max=0.001010 Jy/beam ! Clean residual mean=-0.000014 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.139038 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.139038 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=0.087141Jy sigma=0.000644 ! Fit after self-cal, rms=0.087138Jy sigma=0.000644 ! 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=0.087138Jy sigma=0.000644 ! Fit after self-cal, rms=0.087507Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.296 mas, bpa=25.88 degrees ! Estimated noise=413.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209791 Jy ! Component: 100 - total flux cleaned = 0.000210855 Jy ! Component: 150 - total flux cleaned = 0.000140628 Jy ! Component: 200 - total flux cleaned = 9.1239e-05 Jy ! Total flux subtracted in 200 components = 9.1239e-05 Jy ! Clean residual min=-0.001054 max=0.001033 Jy/beam ! Clean residual mean=-0.000015 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.139129 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.139129 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=0.087503Jy sigma=0.000644 ! Fit after self-cal, rms=0.087504Jy 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 = 4.87456e-05 Jy ! Component: 100 - total flux cleaned = 2.5872e-05 Jy ! Component: 150 - total flux cleaned = 2.56274e-05 Jy ! Component: 200 - total flux cleaned = 2.53329e-05 Jy ! Total flux subtracted in 200 components = 2.53329e-05 Jy ! Clean residual min=-0.001047 max=0.001038 Jy/beam ! Clean residual mean=-0.000015 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.139154 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.139154 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=0.087501Jy sigma=0.000644 ! Fit after self-cal, rms=0.087501Jy sigma=0.000644 ! 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=0.087501Jy sigma=0.000644 ! Fit after self-cal, rms=0.087460Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=2.507 mas, bpa=39.7 degrees ! Estimated noise=529.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272028 Jy ! Component: 100 - total flux cleaned = 0.00033048 Jy ! Component: 150 - total flux cleaned = 0.000368738 Jy ! Component: 200 - total flux cleaned = 0.000390034 Jy ! Total flux subtracted in 200 components = 0.000390034 Jy ! Clean residual min=-0.001014 max=0.001186 Jy/beam ! Clean residual mean=-0.000036 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.139544 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.139544 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=0.087460Jy sigma=0.000644 ! Fit after self-cal, rms=0.087459Jy 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 = -1.60128e-06 Jy ! Component: 100 - total flux cleaned = 2.817e-05 Jy ! Component: 150 - total flux cleaned = 5.31016e-05 Jy ! Component: 200 - total flux cleaned = 6.20154e-05 Jy ! Total flux subtracted in 200 components = 6.20154e-05 Jy ! Clean residual min=-0.001015 max=0.001179 Jy/beam ! Clean residual mean=-0.000036 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.139606 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.139606 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=0.087459Jy sigma=0.000644 ! Fit after self-cal, rms=0.087459Jy sigma=0.000644 ! 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=1.004 mas, bmaj=1.296 mas, bpa=25.85 degrees ! Estimated noise=413.326 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.296 at 25.85 degrees (North through East) ! Clean map min=-0.00095071 max=0.1122 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=0.8217 mas, bmaj=1.052 mas, bpa=25.9 degrees ! Estimated noise=781.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854029 Jy ! Component: 100 - total flux cleaned = 0.110597 Jy ! Component: 150 - total flux cleaned = 0.122451 Jy ! Component: 200 - total flux cleaned = 0.128957 Jy ! Total flux subtracted in 200 components = 0.128957 Jy ! Clean residual min=-0.002164 max=0.003239 Jy/beam ! Clean residual mean=-0.000014 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.128957 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.128957 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.296 mas, bpa=25.85 degrees ! Estimated noise=413.326 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 = 0.00453005 Jy ! Component: 100 - total flux cleaned = 0.0069598 Jy ! Component: 150 - total flux cleaned = 0.00847855 Jy ! Component: 200 - total flux cleaned = 0.00947181 Jy ! Total flux subtracted in 200 components = 0.00947181 Jy ! Clean residual min=-0.001126 max=0.001078 Jy/beam ! Clean residual mean=-0.000017 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.138429 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.138429 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=2.241 mas, bmaj=2.507 mas, bpa=39.7 degrees ! Estimated noise=529.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000808258 Jy ! Component: 100 - total flux cleaned = 0.000995693 Jy ! Component: 150 - total flux cleaned = 0.00106715 Jy ! Component: 200 - total flux cleaned = 0.00109011 Jy ! Total flux subtracted in 200 components = 0.00109011 Jy ! Clean residual min=-0.001028 max=0.001148 Jy/beam ! Clean residual mean=-0.000036 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.139519 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 = 1.98264e-05 Jy ! Component: 100 - total flux cleaned = 3.69196e-05 Jy ! Component: 150 - total flux cleaned = 5.12308e-05 Jy ! Component: 200 - total flux cleaned = 5.10307e-05 Jy ! Total flux subtracted in 200 components = 5.10307e-05 Jy ! Clean residual min=-0.001005 max=0.001158 Jy/beam ! Clean residual mean=-0.000036 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.13957 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.13957 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.296 mas, bpa=25.85 degrees ! Estimated noise=413.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012035 Jy ! Component: 100 - total flux cleaned = -0.000185586 Jy ! Component: 150 - total flux cleaned = -0.000229236 Jy ! Component: 200 - total flux cleaned = -0.000269265 Jy ! Total flux subtracted in 200 components = -0.000269265 Jy ! Clean residual min=-0.001082 max=0.001052 Jy/beam ! Clean residual mean=-0.000015 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.139301 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.139301 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=0.087465Jy sigma=0.000644 ! Fit after self-cal, rms=0.087461Jy sigma=0.000644 wmodel J1154+5934_X_2017_08_12_pus_map.mod ! Writing 64 model components to file: J1154+5934_X_2017_08_12_pus_map.mod wobs J1154+5934_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1154+5934_X_2017_08_12_pus_uvs.fits wwins J1154+5934_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J1154+5934_X_2017_08_12_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 = -0.000198504 Jy ! Component: 100 - total flux cleaned = -0.000398693 Jy ! Component: 150 - total flux cleaned = -0.000502553 Jy ! Component: 200 - total flux cleaned = -0.000617722 Jy ! Component: 250 - total flux cleaned = -0.000728979 Jy ! Component: 300 - total flux cleaned = -0.000821643 Jy ! Component: 350 - total flux cleaned = -0.000911901 Jy ! Component: 400 - total flux cleaned = -0.000999456 Jy ! Component: 450 - total flux cleaned = -0.00107044 Jy ! Component: 500 - total flux cleaned = -0.00115349 Jy ! Component: 550 - total flux cleaned = -0.00116672 Jy ! Component: 600 - total flux cleaned = -0.00119316 Jy ! Component: 650 - total flux cleaned = -0.00119331 Jy ! Component: 700 - total flux cleaned = -0.00123185 Jy ! Component: 750 - total flux cleaned = -0.00123189 Jy ! Component: 800 - total flux cleaned = -0.00121969 Jy ! Component: 850 - total flux cleaned = -0.00122009 Jy ! Component: 900 - total flux cleaned = -0.00124416 Jy ! Component: 950 - total flux cleaned = -0.00126773 Jy ! Component: 1000 - total flux cleaned = -0.0012444 Jy ! Component: 1050 - total flux cleaned = -0.00122139 Jy ! Component: 1100 - total flux cleaned = -0.00122153 Jy ! Component: 1150 - total flux cleaned = -0.00122151 Jy ! Component: 1200 - total flux cleaned = -0.00119921 Jy ! Component: 1250 - total flux cleaned = -0.00118828 Jy ! Component: 1300 - total flux cleaned = -0.0011555 Jy ! Component: 1350 - total flux cleaned = -0.00110168 Jy ! Component: 1400 - total flux cleaned = -0.00109111 Jy ! Component: 1450 - total flux cleaned = -0.00104897 Jy ! Component: 1500 - total flux cleaned = -0.00103849 Jy ! Component: 1550 - total flux cleaned = -0.00100733 Jy ! Component: 1600 - total flux cleaned = -0.000966242 Jy ! Component: 1650 - total flux cleaned = -0.000956039 Jy ! Component: 1700 - total flux cleaned = -0.000915689 Jy ! Component: 1750 - total flux cleaned = -0.000885859 Jy ! Component: 1800 - total flux cleaned = -0.000885943 Jy ! Component: 1850 - total flux cleaned = -0.0008761 Jy ! Component: 1900 - total flux cleaned = -0.000885753 Jy ! Component: 1950 - total flux cleaned = -0.000866366 Jy ! Component: 2000 - total flux cleaned = -0.000866349 Jy ! Total flux subtracted in 2048 components = -0.00084724 Jy ! Clean residual min=-0.000515 max=0.000525 Jy/beam ! Clean residual mean=-0.000008 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.138454 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 218 components and 0.138454 Jy ![Exited script file: muppet] wmap "J1154+5934_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.296 at 25.85 degrees (North through East) ! Clean map min=-0.00084883 max=0.11202 Jy/beam ! Writing clean map to FITS file: J1154+5934_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.46073 0.46073 0.921459 1.84292 3.68584 7.37168 14.7434 29.4867 58.9734 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.296 at 25.85 degrees (North through East) ! Clean map min=-0.00084883 max=0.11202 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 J1154+5934_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:23:48 2019