! Started logfile: J1652+0618_X_2017_05_27_pus_uvs.log on Fri May 3 10:39:34 2019 obs J1652+0618_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1652+0618_X_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.840156 visibilities/baseline/integration-bin. ! Found source: J1652+0618 ! ! 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 1033 lines of history. ! ! Reading 51720 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 J1652+0618_X_2017_05_27_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.634091Jy sigma=0.005457 ! Fit after self-cal, rms=0.612419Jy sigma=0.005285 ! 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=0.7838 mas, bmaj=1.75 mas, bpa=2.871 degrees ! Estimated noise=560.997 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 = 0.301961 Jy ! Component: 100 - total flux cleaned = 0.36857 Jy ! Total flux subtracted in 100 components = 0.36857 Jy ! Clean residual min=-0.007855 max=0.021592 Jy/beam ! Clean residual mean=-0.000055 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 0.36857 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.36857 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=0.090993Jy sigma=0.000759 ! Fit after self-cal, rms=0.090991Jy sigma=0.000759 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216898 Jy ! Component: 100 - total flux cleaned = 0.032462 Jy ! Total flux subtracted in 100 components = 0.032462 Jy ! Clean residual min=-0.005274 max=0.020456 Jy/beam ! Clean residual mean=-0.000032 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.401032 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.401032 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=0.084832Jy sigma=0.000701 ! Fit after self-cal, rms=0.084846Jy sigma=0.000701 ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164032 Jy ! Component: 100 - total flux cleaned = 0.0236776 Jy ! Total flux subtracted in 100 components = 0.0236776 Jy ! Clean residual min=-0.006827 max=0.004881 Jy/beam ! Clean residual mean=-0.000014 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.424709 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.42471 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=0.081453Jy sigma=0.000670 ! Fit after self-cal, rms=0.081050Jy sigma=0.000667 ! 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=0.9543 mas, bmaj=2.002 mas, bpa=3.133 degrees ! Estimated noise=362.879 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 = 0.00710192 Jy ! Component: 100 - total flux cleaned = 0.0107842 Jy ! Component: 150 - total flux cleaned = 0.0120262 Jy ! Component: 200 - total flux cleaned = 0.012101 Jy ! Total flux subtracted in 200 components = 0.012101 Jy ! Clean residual min=-0.006019 max=0.004684 Jy/beam ! Clean residual mean=-0.000015 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.436811 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.43681 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=0.080417Jy sigma=0.000662 ! Fit after self-cal, rms=0.080354Jy sigma=0.000661 ! 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 0.98 FD 0.99 HN 1.00 KP 1.03 ! LA 0.97 MK 0.99 NL 0.97 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 1.02 ! LA 0.97 MK 0.98 NL 0.97 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.03 ! LA 1.00 MK 1.01 NL 0.95 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00 KP 1.03 ! LA 1.01 MK 1.01 NL 0.96 OV 1.00 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.96 KP 1.03 ! LA 0.99 MK 1.03 NL 0.96 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.02 ! LA 0.99 MK 1.02 NL 0.96 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.03 ! LA 1.01 MK 1.03 NL 0.95 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.98 KP 1.01 ! LA 0.99 MK 1.02 NL 0.96 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 1.02 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.03 ! LA 1.02 MK 1.02 NL 0.96 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.01 KP 1.02 ! LA 1.01 MK 0.99 NL 0.96 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 1.00 ! LA 0.99 MK 0.99 NL 0.97 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.080354Jy sigma=0.000661 ! Fit after self-cal, rms=0.078755Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9578 mas, bmaj=2.001 mas, bpa=3.032 degrees ! Estimated noise=361.662 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 = 0.00289627 Jy ! Component: 100 - total flux cleaned = 0.00295099 Jy ! Component: 150 - total flux cleaned = 0.00295403 Jy ! Component: 200 - total flux cleaned = 0.00291965 Jy ! Total flux subtracted in 200 components = 0.00291965 Jy ! Clean residual min=-0.002236 max=0.003799 Jy/beam ! Clean residual mean=-0.000016 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.43973 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.43973 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=0.078616Jy sigma=0.000651 ! Fit after self-cal, rms=0.078585Jy sigma=0.000650 ! Inverting map ! Added new window around map position (3.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358833 Jy ! Component: 100 - total flux cleaned = 0.00555122 Jy ! Component: 150 - total flux cleaned = 0.00681564 Jy ! Component: 200 - total flux cleaned = 0.00722955 Jy ! Total flux subtracted in 200 components = 0.00722955 Jy ! Clean residual min=-0.001889 max=0.002662 Jy/beam ! Clean residual mean=-0.000007 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.44696 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 85 components and 0.44696 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=0.078419Jy sigma=0.000649 ! Fit after self-cal, rms=0.078401Jy sigma=0.000649 ! Inverting map ! Added new window around map position (5.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242667 Jy ! Component: 100 - total flux cleaned = 0.00308288 Jy ! Component: 150 - total flux cleaned = 0.00331481 Jy ! Component: 200 - total flux cleaned = 0.00348353 Jy ! Total flux subtracted in 200 components = 0.00348353 Jy ! Clean residual min=-0.001724 max=0.001519 Jy/beam ! Clean residual mean=-0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.450443 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.450443 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=0.078309Jy sigma=0.000648 ! Fit after self-cal, rms=0.078306Jy sigma=0.000648 ! 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=0.078306Jy sigma=0.000648 ! Fit after self-cal, rms=0.078232Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.958 mas, bmaj=1.999 mas, bpa=3.011 degrees ! Estimated noise=361.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761955 Jy ! Component: 100 - total flux cleaned = 0.00139281 Jy ! Component: 150 - total flux cleaned = 0.00192647 Jy ! Component: 200 - total flux cleaned = 0.00219262 Jy ! Total flux subtracted in 200 components = 0.00219262 Jy ! Clean residual min=-0.001105 max=0.001310 Jy/beam ! Clean residual mean=-0.000004 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.452636 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.452636 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=0.078200Jy sigma=0.000646 ! Fit after self-cal, rms=0.078200Jy sigma=0.000646 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 (8.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111016 Jy ! Component: 100 - total flux cleaned = 0.0016782 Jy ! Component: 150 - total flux cleaned = 0.00221241 Jy ! Component: 200 - total flux cleaned = 0.00261124 Jy ! Total flux subtracted in 200 components = 0.00261124 Jy ! Clean residual min=-0.001062 max=0.001006 Jy/beam ! Clean residual mean=-0.000003 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.455247 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.455247 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=0.078176Jy sigma=0.000646 ! Fit after self-cal, rms=0.078175Jy sigma=0.000646 ! 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=0.078175Jy sigma=0.000646 ! Fit after self-cal, rms=0.078132Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9582 mas, bmaj=1.999 mas, bpa=2.981 degrees ! Estimated noise=361.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134528 Jy ! Component: 100 - total flux cleaned = 0.000611501 Jy ! Component: 150 - total flux cleaned = 0.00096482 Jy ! Component: 200 - total flux cleaned = 0.00118964 Jy ! Total flux subtracted in 200 components = 0.00118964 Jy ! Clean residual min=-0.000927 max=0.000933 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.456437 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 153 components and 0.456437 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=0.078119Jy sigma=0.000645 ! Fit after self-cal, rms=0.078119Jy 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 = 0.000124884 Jy ! Component: 100 - total flux cleaned = 0.000298254 Jy ! Component: 150 - total flux cleaned = 0.000442363 Jy ! Component: 200 - total flux cleaned = 0.000502811 Jy ! Total flux subtracted in 200 components = 0.000502811 Jy ! Clean residual min=-0.000901 max=0.000911 Jy/beam ! Clean residual mean=-0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.45694 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 163 components and 0.45694 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=0.078112Jy sigma=0.000645 ! Fit after self-cal, rms=0.078112Jy sigma=0.000645 ! 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=0.078112Jy sigma=0.000645 ! Fit after self-cal, rms=0.078088Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.113 mas, bmaj=3.059 mas, bpa=1.581 degrees ! Estimated noise=447.881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330422 Jy ! Component: 100 - total flux cleaned = 0.000487453 Jy ! Component: 150 - total flux cleaned = 0.000603395 Jy ! Component: 200 - total flux cleaned = 0.000711712 Jy ! Total flux subtracted in 200 components = 0.000711712 Jy ! Clean residual min=-0.001117 max=0.001047 Jy/beam ! Clean residual mean=-0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.457651 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 182 components and 0.457651 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=0.078085Jy sigma=0.000645 ! Fit after self-cal, rms=0.078085Jy 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 = 3.78322e-05 Jy ! Component: 100 - total flux cleaned = 0.000116272 Jy ! Component: 150 - total flux cleaned = 0.00015995 Jy ! Component: 200 - total flux cleaned = 0.000215263 Jy ! Total flux subtracted in 200 components = 0.000215263 Jy ! Clean residual min=-0.001091 max=0.001030 Jy/beam ! Clean residual mean=-0.000005 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.457867 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 195 components and 0.457867 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=0.078083Jy sigma=0.000645 ! Fit after self-cal, rms=0.078083Jy sigma=0.000645 ! 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=0.9584 mas, bmaj=2 mas, bpa=2.955 degrees ! Estimated noise=361.248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9584 x 2 at 2.955 degrees (North through East) ! Clean map min=-0.00088525 max=0.38773 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=0.7874 mas, bmaj=1.746 mas, bpa=2.662 degrees ! Estimated noise=559.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.30083 Jy ! Component: 100 - total flux cleaned = 0.367344 Jy ! Component: 150 - total flux cleaned = 0.393354 Jy ! Component: 200 - total flux cleaned = 0.408878 Jy ! Total flux subtracted in 200 components = 0.408878 Jy ! Clean residual min=-0.003328 max=0.007997 Jy/beam ! Clean residual mean=-0.000033 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.408878 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.408878 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9584 mas, bmaj=2 mas, bpa=2.955 degrees ! Estimated noise=361.248 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 = 0.0124957 Jy ! Component: 100 - total flux cleaned = 0.0194848 Jy ! Component: 150 - total flux cleaned = 0.0242916 Jy ! Component: 200 - total flux cleaned = 0.0279717 Jy ! Total flux subtracted in 200 components = 0.0279717 Jy ! Clean residual min=-0.001524 max=0.002182 Jy/beam ! Clean residual mean=-0.000023 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.43685 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 46 components and 0.43685 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294455 Jy ! Component: 100 - total flux cleaned = 0.00533913 Jy ! Component: 150 - total flux cleaned = 0.00733242 Jy ! Component: 200 - total flux cleaned = 0.00901987 Jy ! Total flux subtracted in 200 components = 0.00901987 Jy ! Clean residual min=-0.001174 max=0.001191 Jy/beam ! Clean residual mean=-0.000013 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.44587 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 80 components and 0.44587 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=2.113 mas, bmaj=3.059 mas, bpa=1.581 degrees ! Estimated noise=447.881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245011 Jy ! Component: 100 - total flux cleaned = 0.00423251 Jy ! Component: 150 - total flux cleaned = 0.00563379 Jy ! Component: 200 - total flux cleaned = 0.00677212 Jy ! Total flux subtracted in 200 components = 0.00677212 Jy ! Clean residual min=-0.001300 max=0.001194 Jy/beam ! Clean residual mean=-0.000014 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.452642 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000939661 Jy ! Component: 100 - total flux cleaned = 0.00172386 Jy ! Component: 150 - total flux cleaned = 0.00238426 Jy ! Component: 200 - total flux cleaned = 0.0029425 Jy ! Total flux subtracted in 200 components = 0.0029425 Jy ! Clean residual min=-0.001147 max=0.000989 Jy/beam ! Clean residual mean=-0.000009 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.455584 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 163 components and 0.455584 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9584 mas, bmaj=2 mas, bpa=2.955 degrees ! Estimated noise=361.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309118 Jy ! Component: 100 - total flux cleaned = 0.000492945 Jy ! Component: 150 - total flux cleaned = 0.000677197 Jy ! Component: 200 - total flux cleaned = 0.000883955 Jy ! Total flux subtracted in 200 components = 0.000883955 Jy ! Clean residual min=-0.000887 max=0.000834 Jy/beam ! Clean residual mean=-0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.456468 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 187 components and 0.456468 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=0.078089Jy sigma=0.000645 ! Fit after self-cal, rms=0.078081Jy sigma=0.000645 wmodel J1652+0618_X_2017_05_27_pus_map.mod ! Writing 187 model components to file: J1652+0618_X_2017_05_27_pus_map.mod wobs J1652+0618_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1652+0618_X_2017_05_27_pus_uvs.fits wwins J1652+0618_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J1652+0618_X_2017_05_27_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 = -0.000137672 Jy ! Component: 100 - total flux cleaned = -0.00019552 Jy ! Component: 150 - total flux cleaned = -0.000250242 Jy ! Component: 200 - total flux cleaned = -0.000236659 Jy ! Component: 250 - total flux cleaned = -0.000223757 Jy ! Component: 300 - total flux cleaned = -0.000173386 Jy ! Component: 350 - total flux cleaned = -0.000112292 Jy ! Component: 400 - total flux cleaned = -7.67636e-05 Jy ! Component: 450 - total flux cleaned = -5.3574e-05 Jy ! Component: 500 - total flux cleaned = -1.9296e-05 Jy ! Component: 550 - total flux cleaned = -8.19944e-06 Jy ! Component: 600 - total flux cleaned = -1.90909e-05 Jy ! Component: 650 - total flux cleaned = -2.95921e-05 Jy ! Component: 700 - total flux cleaned = -2.95443e-05 Jy ! Component: 750 - total flux cleaned = -5.04248e-05 Jy ! Component: 800 - total flux cleaned = -5.05004e-05 Jy ! Component: 850 - total flux cleaned = -7.1037e-05 Jy ! Component: 900 - total flux cleaned = -8.12899e-05 Jy ! Component: 950 - total flux cleaned = -0.000101178 Jy ! Component: 1000 - total flux cleaned = -0.000120933 Jy ! Component: 1050 - total flux cleaned = -0.000121068 Jy ! Component: 1100 - total flux cleaned = -0.000140365 Jy ! Component: 1150 - total flux cleaned = -0.000149784 Jy ! Component: 1200 - total flux cleaned = -0.000234073 Jy ! Component: 1250 - total flux cleaned = -0.000178391 Jy ! Component: 1300 - total flux cleaned = -0.000242534 Jy ! Component: 1350 - total flux cleaned = -0.000233378 Jy ! Component: 1400 - total flux cleaned = -0.000287099 Jy ! Component: 1450 - total flux cleaned = -0.000287336 Jy ! Component: 1500 - total flux cleaned = -0.000348821 Jy ! Component: 1550 - total flux cleaned = -0.000340143 Jy ! Component: 1600 - total flux cleaned = -0.00037442 Jy ! Component: 1650 - total flux cleaned = -0.000374454 Jy ! Component: 1700 - total flux cleaned = -0.0004335 Jy ! Component: 1750 - total flux cleaned = -0.000458584 Jy ! Component: 1800 - total flux cleaned = -0.000466913 Jy ! Component: 1850 - total flux cleaned = -0.000516 Jy ! Component: 1900 - total flux cleaned = -0.000516069 Jy ! Component: 1950 - total flux cleaned = -0.000580335 Jy ! Component: 2000 - total flux cleaned = -0.000588261 Jy ! Total flux subtracted in 2048 components = -0.00059616 Jy ! Clean residual min=-0.000427 max=0.000454 Jy/beam ! Clean residual mean=-0.000002 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.455872 Jy keep ! Adding 171 model components to the UV plane model. ! The established model now contains 358 components and 0.455872 Jy ![Exited script file: muppet] wmap "J1652+0618_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9584 x 2 at 2.955 degrees (North through East) ! Clean map min=-0.00070548 max=0.38795 Jy/beam ! Writing clean map to FITS file: J1652+0618_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.387948 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157538 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.121824 0.121824 0.243648 0.487297 0.974594 1.94919 3.89837 7.79675 15.5935 31.187 62.374 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.387 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9584 x 2 at 2.955 degrees (North through East) ! Clean map min=-0.00070548 max=0.38795 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 J1652+0618_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:39:39 2019