! Started logfile: J1104+0730_X_2017_08_12_pus_uvs.log on Fri May 10 15:23:18 2019 obs J1104+0730_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1104+0730_X_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965302 visibilities/baseline/integration-bin. ! Found source: J1104+0730 ! ! 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 59424 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 J1104+0730_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.863511Jy sigma=0.006818 ! Fit after self-cal, rms=0.847376Jy sigma=0.006706 ! 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=0.7139 mas, bmaj=1.679 mas, bpa=-0.2736 degrees ! Estimated noise=675.469 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 = 0.119679 Jy ! Component: 100 - total flux cleaned = 0.146313 Jy ! Total flux subtracted in 100 components = 0.146313 Jy ! Clean residual min=-0.002898 max=0.009131 Jy/beam ! Clean residual mean=-0.000019 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.146313 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.146313 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=0.090040Jy sigma=0.000661 ! Fit after self-cal, rms=0.090037Jy sigma=0.000661 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951914 Jy ! Component: 100 - total flux cleaned = 0.0146257 Jy ! Total flux subtracted in 100 components = 0.0146257 Jy ! Clean residual min=-0.002197 max=0.002658 Jy/beam ! Clean residual mean=-0.000012 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.160939 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.160939 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=0.088815Jy sigma=0.000649 ! Fit after self-cal, rms=0.088816Jy 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=0.8828 mas, bmaj=1.959 mas, bpa=-0.6795 degrees ! Estimated noise=371.772 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 = 0.00436442 Jy ! Component: 100 - total flux cleaned = 0.00660461 Jy ! Component: 150 - total flux cleaned = 0.00789358 Jy ! Component: 200 - total flux cleaned = 0.0084773 Jy ! Total flux subtracted in 200 components = 0.0084773 Jy ! Clean residual min=-0.001667 max=0.001596 Jy/beam ! Clean residual mean=-0.000012 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.169416 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.169416 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=0.088634Jy sigma=0.000647 ! Fit after self-cal, rms=0.088638Jy sigma=0.000647 ! 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 1.04 KP 0.98 ! LA 0.96 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.02 ! LA 0.99 MK 1.00 NL 0.98 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.95 ! LA 0.99 MK 1.01 NL 0.97 OV 1.04 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 0.97 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.97 KP 0.99 ! LA 0.98 MK 1.04 NL 0.99 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.99 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.98 ! LA 1.00 MK 1.04 NL 0.97 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.01 KP 0.96 ! LA 1.00 MK 1.01 NL 0.99 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.01 KP 0.99 ! LA 0.99 MK 0.99 NL 0.96 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 1.00 ! LA 1.01 MK 0.99 NL 0.97 OV 1.03 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 1.00 ! LA 1.01 MK 1.01 NL 0.95 OV 1.04 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.98 ! LA 0.96 MK 1.04 NL 0.97 OV 1.05 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.088638Jy sigma=0.000647 ! Fit after self-cal, rms=0.088487Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8883 mas, bmaj=1.963 mas, bpa=-0.706 degrees ! Estimated noise=371.16 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 = -0.000879631 Jy ! Component: 100 - total flux cleaned = -0.00100714 Jy ! Component: 150 - total flux cleaned = -0.00097274 Jy ! Component: 200 - total flux cleaned = -0.000940988 Jy ! Total flux subtracted in 200 components = -0.000940988 Jy ! Clean residual min=-0.001620 max=0.001448 Jy/beam ! Clean residual mean=-0.000011 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.168475 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.168475 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=0.088473Jy sigma=0.000646 ! Fit after self-cal, rms=0.088478Jy 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=0.088478Jy sigma=0.000646 ! Fit after self-cal, rms=0.089430Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.888 mas, bmaj=1.962 mas, bpa=-0.6075 degrees ! Estimated noise=370.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101248 Jy ! Component: 100 - total flux cleaned = -0.000157065 Jy ! Component: 150 - total flux cleaned = -0.000175251 Jy ! Component: 200 - total flux cleaned = -0.000191291 Jy ! Total flux subtracted in 200 components = -0.000191291 Jy ! Clean residual min=-0.001004 max=0.000912 Jy/beam ! Clean residual mean=-0.000004 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.168284 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.168284 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=0.089427Jy sigma=0.000645 ! Fit after self-cal, rms=0.089449Jy sigma=0.000645 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 = 1.90656e-06 Jy ! Component: 100 - total flux cleaned = -2.68017e-05 Jy ! Component: 150 - total flux cleaned = -3.88209e-05 Jy ! Component: 200 - total flux cleaned = -4.42382e-05 Jy ! Total flux subtracted in 200 components = -4.42382e-05 Jy ! Clean residual min=-0.001014 max=0.000916 Jy/beam ! Clean residual mean=-0.000004 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.16824 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.16824 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=0.089448Jy sigma=0.000645 ! Fit after self-cal, rms=0.089448Jy sigma=0.000645 ! 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=0.089448Jy sigma=0.000645 ! Fit after self-cal, rms=0.089598Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8879 mas, bmaj=1.962 mas, bpa=-0.662 degrees ! Estimated noise=371.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.25727e-05 Jy ! Component: 100 - total flux cleaned = -2.00633e-05 Jy ! Component: 150 - total flux cleaned = -4.5758e-05 Jy ! Component: 200 - total flux cleaned = -6.27255e-05 Jy ! Total flux subtracted in 200 components = -6.27255e-05 Jy ! Clean residual min=-0.000988 max=0.000885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.168177 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.168177 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=0.089596Jy sigma=0.000644 ! Fit after self-cal, rms=0.089601Jy 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 = -1.73042e-05 Jy ! Component: 100 - total flux cleaned = -3.18509e-05 Jy ! Component: 150 - total flux cleaned = -3.6525e-05 Jy ! Component: 200 - total flux cleaned = -4.07469e-05 Jy ! Total flux subtracted in 200 components = -4.07469e-05 Jy ! Clean residual min=-0.000990 max=0.000891 Jy/beam ! Clean residual mean=-0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.168136 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.168136 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=0.089600Jy sigma=0.000644 ! Fit after self-cal, rms=0.089599Jy 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=0.089599Jy sigma=0.000644 ! Fit after self-cal, rms=0.089660Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.136 mas, bmaj=3.072 mas, bpa=-1.362 degrees ! Estimated noise=477.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023019 Jy ! Component: 100 - total flux cleaned = 0.000229979 Jy ! Component: 150 - total flux cleaned = 0.000225232 Jy ! Component: 200 - total flux cleaned = 0.000217301 Jy ! Total flux subtracted in 200 components = 0.000217301 Jy ! Clean residual min=-0.001347 max=0.000994 Jy/beam ! Clean residual mean=-0.000007 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.168354 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 61 components and 0.168354 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=0.089659Jy sigma=0.000644 ! Fit after self-cal, rms=0.089660Jy 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 = 1.3701e-05 Jy ! Component: 100 - total flux cleaned = 1.40877e-05 Jy ! Component: 150 - total flux cleaned = 1.43058e-05 Jy ! Component: 200 - total flux cleaned = 3.91998e-06 Jy ! Total flux subtracted in 200 components = 3.91998e-06 Jy ! Clean residual min=-0.001346 max=0.000990 Jy/beam ! Clean residual mean=-0.000007 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.168357 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 0.168357 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=0.089661Jy sigma=0.000644 ! Fit after self-cal, rms=0.089661Jy 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=0.888 mas, bmaj=1.963 mas, bpa=-0.7178 degrees ! Estimated noise=371.329 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.888 x 1.963 at -0.7178 degrees (North through East) ! Clean map min=-0.00093463 max=0.15634 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=0.7171 mas, bmaj=1.681 mas, bpa=-0.2741 degrees ! Estimated noise=677.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119963 Jy ! Component: 100 - total flux cleaned = 0.146668 Jy ! Component: 150 - total flux cleaned = 0.155921 Jy ! Component: 200 - total flux cleaned = 0.160724 Jy ! Total flux subtracted in 200 components = 0.160724 Jy ! Clean residual min=-0.001688 max=0.002484 Jy/beam ! Clean residual mean=-0.000006 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.160724 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.160724 Jy ! Inverting map and beam ! Estimated beam: bmin=0.888 mas, bmaj=1.963 mas, bpa=-0.7178 degrees ! Estimated noise=371.329 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 = 0.00378777 Jy ! Component: 100 - total flux cleaned = 0.0057108 Jy ! Component: 150 - total flux cleaned = 0.00631745 Jy ! Component: 200 - total flux cleaned = 0.00657003 Jy ! Total flux subtracted in 200 components = 0.00657003 Jy ! Clean residual min=-0.001043 max=0.000908 Jy/beam ! Clean residual mean=-0.000004 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.167294 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.167294 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=2.136 mas, bmaj=3.072 mas, bpa=-1.362 degrees ! Estimated noise=477.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778701 Jy ! Component: 100 - total flux cleaned = 0.000852542 Jy ! Component: 150 - total flux cleaned = 0.000896108 Jy ! Component: 200 - total flux cleaned = 0.000937727 Jy ! Total flux subtracted in 200 components = 0.000937727 Jy ! Clean residual min=-0.001356 max=0.000986 Jy/beam ! Clean residual mean=-0.000007 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.168232 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 = 2.64259e-05 Jy ! Component: 100 - total flux cleaned = 5.31104e-05 Jy ! Component: 150 - total flux cleaned = 7.50735e-05 Jy ! Component: 200 - total flux cleaned = 8.97507e-05 Jy ! Total flux subtracted in 200 components = 8.97507e-05 Jy ! Clean residual min=-0.001352 max=0.000987 Jy/beam ! Clean residual mean=-0.000007 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.168322 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.168322 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.888 mas, bmaj=1.963 mas, bpa=-0.7178 degrees ! Estimated noise=371.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155168 Jy ! Component: 100 - total flux cleaned = 9.23117e-05 Jy ! Component: 150 - total flux cleaned = 2.17347e-05 Jy ! Component: 200 - total flux cleaned = -3.86141e-05 Jy ! Total flux subtracted in 200 components = -3.86141e-05 Jy ! Clean residual min=-0.000977 max=0.000910 Jy/beam ! Clean residual mean=-0.000003 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.168283 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.168283 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=0.089664Jy sigma=0.000644 ! Fit after self-cal, rms=0.089662Jy sigma=0.000644 wmodel J1104+0730_X_2017_08_12_pus_map.mod ! Writing 49 model components to file: J1104+0730_X_2017_08_12_pus_map.mod wobs J1104+0730_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1104+0730_X_2017_08_12_pus_uvs.fits wwins J1104+0730_X_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J1104+0730_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 = -0.000305054 Jy ! Component: 100 - total flux cleaned = -0.000338119 Jy ! Component: 150 - total flux cleaned = -0.000322572 Jy ! Component: 200 - total flux cleaned = -0.000293679 Jy ! Component: 250 - total flux cleaned = -0.000210261 Jy ! Component: 300 - total flux cleaned = -0.00018333 Jy ! Component: 350 - total flux cleaned = -0.000130922 Jy ! Component: 400 - total flux cleaned = -9.25199e-05 Jy ! Component: 450 - total flux cleaned = -5.49235e-05 Jy ! Component: 500 - total flux cleaned = -4.28537e-05 Jy ! Component: 550 - total flux cleaned = -1.8604e-05 Jy ! Component: 600 - total flux cleaned = 5.2764e-05 Jy ! Component: 650 - total flux cleaned = 7.59351e-05 Jy ! Component: 700 - total flux cleaned = 8.75544e-05 Jy ! Component: 750 - total flux cleaned = 9.91551e-05 Jy ! Component: 800 - total flux cleaned = 0.000110301 Jy ! Component: 850 - total flux cleaned = 0.000154047 Jy ! Component: 900 - total flux cleaned = 0.00017561 Jy ! Component: 950 - total flux cleaned = 0.000228722 Jy ! Component: 1000 - total flux cleaned = 0.000291822 Jy ! Component: 1050 - total flux cleaned = 0.000374698 Jy ! Component: 1100 - total flux cleaned = 0.000445913 Jy ! Component: 1150 - total flux cleaned = 0.000486183 Jy ! Component: 1200 - total flux cleaned = 0.0005559 Jy ! Component: 1250 - total flux cleaned = 0.000595306 Jy ! Component: 1300 - total flux cleaned = 0.000682874 Jy ! Component: 1350 - total flux cleaned = 0.000721184 Jy ! Component: 1400 - total flux cleaned = 0.000768705 Jy ! Component: 1450 - total flux cleaned = 0.00084411 Jy ! Component: 1500 - total flux cleaned = 0.000881287 Jy ! Component: 1550 - total flux cleaned = 0.00093642 Jy ! Component: 1600 - total flux cleaned = 0.000990993 Jy ! Component: 1650 - total flux cleaned = 0.00101804 Jy ! Component: 1700 - total flux cleaned = 0.00102684 Jy ! Component: 1750 - total flux cleaned = 0.00104456 Jy ! Component: 1800 - total flux cleaned = 0.00106218 Jy ! Component: 1850 - total flux cleaned = 0.00108824 Jy ! Component: 1900 - total flux cleaned = 0.00107108 Jy ! Component: 1950 - total flux cleaned = 0.00112214 Jy ! Component: 2000 - total flux cleaned = 0.00112211 Jy ! Total flux subtracted in 2048 components = 0.00113049 Jy ! Clean residual min=-0.000514 max=0.000477 Jy/beam ! Clean residual mean=-0.000002 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.169413 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 203 components and 0.169413 Jy ![Exited script file: muppet] wmap "J1104+0730_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.888 x 1.963 at -0.7178 degrees (North through East) ! Clean map min=-0.00083699 max=0.15637 Jy/beam ! Writing clean map to FITS file: J1104+0730_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 0.156367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160482 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307895 0.307895 0.615789 1.23158 2.46316 4.92631 9.85263 19.7053 39.4105 78.821 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.156 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.888 x 1.963 at -0.7178 degrees (North through East) ! Clean map min=-0.00083699 max=0.15637 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 J1104+0730_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:23:21 2019