! Started logfile: J1608+5613_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:51:44 2019 obs J1608+5613_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1608+5613_X_2017_05_31_pus_uva.fits ! AN table 1: 232 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977874 visibilities/baseline/integration-bin. ! Found source: J1608+5613 ! ! 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 1698 lines of history. ! ! Reading 122508 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 J1608+5613_X_2017_05_31_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.828090Jy sigma=0.006851 ! Fit after self-cal, rms=0.804029Jy sigma=0.006662 ! 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=0.7855 mas, bmaj=1.018 mas, bpa=-14.21 degrees ! Estimated noise=610.182 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 = 0.152457 Jy ! Component: 100 - total flux cleaned = 0.189727 Jy ! Total flux subtracted in 100 components = 0.189727 Jy ! Clean residual min=-0.006555 max=0.020843 Jy/beam ! Clean residual mean=-0.000018 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.189727 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.189727 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=0.094509Jy sigma=0.000736 ! Fit after self-cal, rms=0.094476Jy sigma=0.000735 ! Inverting map ! Added new window around map position (1, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203962 Jy ! Component: 100 - total flux cleaned = 0.0320315 Jy ! Total flux subtracted in 100 components = 0.0320315 Jy ! Clean residual min=-0.005507 max=0.007992 Jy/beam ! Clean residual mean=-0.000008 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.221759 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.221759 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=0.089355Jy sigma=0.000684 ! Fit after self-cal, rms=0.088995Jy sigma=0.000682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00942935 Jy ! Component: 100 - total flux cleaned = 0.0153059 Jy ! Total flux subtracted in 100 components = 0.0153059 Jy ! Clean residual min=-0.005542 max=0.005129 Jy/beam ! Clean residual mean=-0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.237065 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.237065 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=0.087796Jy sigma=0.000669 ! Fit after self-cal, rms=0.087697Jy sigma=0.000669 ! 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=1.012 mas, bmaj=1.274 mas, bpa=-8.624 degrees ! Estimated noise=246.288 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 = 0.00609557 Jy ! Component: 100 - total flux cleaned = 0.00946234 Jy ! Component: 150 - total flux cleaned = 0.0116453 Jy ! Component: 200 - total flux cleaned = 0.0131472 Jy ! Total flux subtracted in 200 components = 0.0131472 Jy ! Clean residual min=-0.005134 max=0.003237 Jy/beam ! Clean residual mean=0.000004 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.250212 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.250212 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=0.087291Jy sigma=0.000664 ! Fit after self-cal, rms=0.087247Jy sigma=0.000664 ! 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 1.00 HN 1.02 KP 1.03 ! LA 0.98 MK 0.98 NL 0.97 OV 1.08 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.96 ! LA 0.97 MK 0.97 NL 0.97 OV 1.08 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 0.92 ! LA 1.00 MK 0.96 NL 0.98 OV 1.08 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.05 KP 1.00 ! LA 1.00 MK 0.98 NL 0.97 OV 1.07 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 1.00 ! LA 0.99 MK 1.00 NL 0.88 OV 1.08 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.99 ! LA 0.99 MK 0.97 NL 0.88 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.08 KP 1.00 ! LA 1.01 MK 0.99 NL 0.87 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.08 KP 0.99 ! LA 0.98 MK 0.97 NL 0.87 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.09 KP 0.99 ! LA 0.99 MK 0.98 NL 0.87 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.06 KP 1.00 ! LA 1.01 MK 0.99 NL 0.88 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.05 KP 0.91 ! LA 1.02 MK 1.00 NL 0.88 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.95 ! LA 1.00 MK 0.98 NL 0.89 OV 1.08 ! PT 1.06 SC 1.04 ! ! ! Fit before self-cal, rms=0.087247Jy sigma=0.000664 ! Fit after self-cal, rms=0.086550Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.281 mas, bpa=-9.521 degrees ! Estimated noise=245.437 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 (1.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181482 Jy ! Component: 100 - total flux cleaned = 0.00200187 Jy ! Component: 150 - total flux cleaned = 0.00204646 Jy ! Component: 200 - total flux cleaned = 0.00197111 Jy ! Total flux subtracted in 200 components = 0.00197111 Jy ! Clean residual min=-0.002298 max=0.001781 Jy/beam ! Clean residual mean=-0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.252183 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.252183 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=0.086432Jy sigma=0.000653 ! Fit after self-cal, rms=0.086447Jy sigma=0.000652 ! 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=0.086447Jy sigma=0.000652 ! Fit after self-cal, rms=0.089695Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.278 mas, bpa=-9.509 degrees ! Estimated noise=245.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532618 Jy ! Component: 100 - total flux cleaned = 0.000491998 Jy ! Component: 150 - total flux cleaned = 0.000490688 Jy ! Component: 200 - total flux cleaned = 0.000570829 Jy ! Total flux subtracted in 200 components = 0.000570829 Jy ! Clean residual min=-0.000799 max=0.000860 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.252754 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.252754 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=0.089665Jy sigma=0.000649 ! Fit after self-cal, rms=0.089714Jy sigma=0.000649 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 (3.8, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276806 Jy ! Component: 100 - total flux cleaned = 0.000635266 Jy ! Component: 150 - total flux cleaned = 0.000823098 Jy ! Component: 200 - total flux cleaned = 0.00092903 Jy ! Total flux subtracted in 200 components = 0.00092903 Jy ! Clean residual min=-0.000722 max=0.000747 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.253683 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.253683 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=0.089697Jy sigma=0.000648 ! Fit after self-cal, rms=0.089694Jy sigma=0.000648 ! 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=0.089694Jy sigma=0.000648 ! Fit after self-cal, rms=0.089743Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.278 mas, bpa=-9.503 degrees ! Estimated noise=245.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.67619e-05 Jy ! Component: 100 - total flux cleaned = 0.000218407 Jy ! Component: 150 - total flux cleaned = 0.000297291 Jy ! Component: 200 - total flux cleaned = 0.000369698 Jy ! Total flux subtracted in 200 components = 0.000369698 Jy ! Clean residual min=-0.000619 max=0.000673 Jy/beam ! Clean residual mean=0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.254053 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.254053 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=0.089732Jy sigma=0.000648 ! Fit after self-cal, rms=0.089732Jy sigma=0.000648 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 (4, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316255 Jy ! Component: 100 - total flux cleaned = 0.000382508 Jy ! Component: 150 - total flux cleaned = 0.000382266 Jy ! Component: 200 - total flux cleaned = 0.000415294 Jy ! Total flux subtracted in 200 components = 0.000415294 Jy ! Clean residual min=-0.000589 max=0.000661 Jy/beam ! Clean residual mean=0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.254468 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 80 components and 0.254468 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=0.089722Jy sigma=0.000648 ! Fit after self-cal, rms=0.089722Jy sigma=0.000648 ! 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=0.089722Jy sigma=0.000648 ! Fit after self-cal, rms=0.089683Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.35 mas, bmaj=2.413 mas, bpa=-13.03 degrees ! Estimated noise=309.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015855 Jy ! Component: 100 - total flux cleaned = 0.000350758 Jy ! Component: 150 - total flux cleaned = 0.000496954 Jy ! Component: 200 - total flux cleaned = 0.000618968 Jy ! Total flux subtracted in 200 components = 0.000618968 Jy ! Clean residual min=-0.000559 max=0.000660 Jy/beam ! Clean residual mean=0.000004 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.255087 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.255087 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=0.089681Jy sigma=0.000648 ! Fit after self-cal, rms=0.089680Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.18437e-05 Jy ! Component: 100 - total flux cleaned = 0.000172524 Jy ! Component: 150 - total flux cleaned = 0.000259735 Jy ! Component: 200 - total flux cleaned = 0.000310549 Jy ! Total flux subtracted in 200 components = 0.000310549 Jy ! Clean residual min=-0.000556 max=0.000656 Jy/beam ! Clean residual mean=0.000006 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.255397 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.255397 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=0.089679Jy sigma=0.000648 ! Fit after self-cal, rms=0.089679Jy sigma=0.000648 ! 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=1.015 mas, bmaj=1.278 mas, bpa=-9.498 degrees ! Estimated noise=245.191 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.278 at -9.498 degrees (North through East) ! Clean map min=-0.00055321 max=0.19683 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=0.7866 mas, bmaj=1.022 mas, bpa=-15.24 degrees ! Estimated noise=608.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151357 Jy ! Component: 100 - total flux cleaned = 0.191251 Jy ! Component: 150 - total flux cleaned = 0.211897 Jy ! Component: 200 - total flux cleaned = 0.224054 Jy ! Total flux subtracted in 200 components = 0.224054 Jy ! Clean residual min=-0.002723 max=0.006427 Jy/beam ! Clean residual mean=-0.000012 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.224054 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.224054 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.278 mas, bpa=-9.498 degrees ! Estimated noise=245.191 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 = 0.0108989 Jy ! Component: 100 - total flux cleaned = 0.0173135 Jy ! Component: 150 - total flux cleaned = 0.0213618 Jy ! Component: 200 - total flux cleaned = 0.0239926 Jy ! Total flux subtracted in 200 components = 0.0239926 Jy ! Clean residual min=-0.000930 max=0.001414 Jy/beam ! Clean residual mean=-0.000009 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.248046 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 0.248046 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176081 Jy ! Component: 100 - total flux cleaned = 0.00298074 Jy ! Component: 150 - total flux cleaned = 0.00393036 Jy ! Component: 200 - total flux cleaned = 0.00471271 Jy ! Total flux subtracted in 200 components = 0.00471271 Jy ! Clean residual min=-0.000653 max=0.000786 Jy/beam ! Clean residual mean=-0.000002 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.252759 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.252759 Jy ! Inverting map ! Added new window around map position (-0.8, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759108 Jy ! Component: 100 - total flux cleaned = 0.0013193 Jy ! Component: 150 - total flux cleaned = 0.00162459 Jy ! Component: 200 - total flux cleaned = 0.00186198 Jy ! Total flux subtracted in 200 components = 0.00186198 Jy ! Clean residual min=-0.000571 max=0.000650 Jy/beam ! Clean residual mean=0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.254621 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.254621 Jy ! Inverting map ! Added new window around map position (-21, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398702 Jy ! Component: 100 - total flux cleaned = 0.000569062 Jy ! Component: 150 - total flux cleaned = 0.000664806 Jy ! Component: 200 - total flux cleaned = 0.0007402 Jy ! Total flux subtracted in 200 components = 0.0007402 Jy ! Clean residual min=-0.000528 max=0.000578 Jy/beam ! Clean residual mean=0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.255361 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 75 components and 0.255361 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=2.35 mas, bmaj=2.413 mas, bpa=-13.03 degrees ! Estimated noise=309.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304252 Jy ! Component: 100 - total flux cleaned = 0.000430668 Jy ! Component: 150 - total flux cleaned = 0.000532249 Jy ! Component: 200 - total flux cleaned = 0.000630827 Jy ! Total flux subtracted in 200 components = 0.000630827 Jy ! Clean residual min=-0.000550 max=0.000546 Jy/beam ! Clean residual mean=0.000004 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.255992 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 = 5.88871e-05 Jy ! Component: 100 - total flux cleaned = 9.94746e-05 Jy ! Component: 150 - total flux cleaned = 0.000149632 Jy ! Component: 200 - total flux cleaned = 0.000195937 Jy ! Total flux subtracted in 200 components = 0.000195937 Jy ! Clean residual min=-0.000555 max=0.000540 Jy/beam ! Clean residual mean=0.000005 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.256188 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 117 components and 0.256188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.278 mas, bpa=-9.498 degrees ! Estimated noise=245.191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.19974e-05 Jy ! Component: 100 - total flux cleaned = -0.000118627 Jy ! Component: 150 - total flux cleaned = -0.000131351 Jy ! Component: 200 - total flux cleaned = -0.000143538 Jy ! Total flux subtracted in 200 components = -0.000143538 Jy ! Clean residual min=-0.000509 max=0.000530 Jy/beam ! Clean residual mean=0.000002 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.256045 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 135 components and 0.256045 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=0.000648 ! Fit after self-cal, rms=0.089658Jy sigma=0.000648 wmodel J1608+5613_X_2017_05_31_pus_map.mod ! Writing 135 model components to file: J1608+5613_X_2017_05_31_pus_map.mod wobs J1608+5613_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1608+5613_X_2017_05_31_pus_uvs.fits wwins J1608+5613_X_2017_05_31_pus_map.win ! wwins: Wrote 7 windows to J1608+5613_X_2017_05_31_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 = 0.000101997 Jy ! Component: 100 - total flux cleaned = 0.000212292 Jy ! Component: 150 - total flux cleaned = 0.000282655 Jy ! Component: 200 - total flux cleaned = 0.000359417 Jy ! Component: 250 - total flux cleaned = 0.000458936 Jy ! Component: 300 - total flux cleaned = 0.000523687 Jy ! Component: 350 - total flux cleaned = 0.000611153 Jy ! Component: 400 - total flux cleaned = 0.000689291 Jy ! Component: 450 - total flux cleaned = 0.000758607 Jy ! Component: 500 - total flux cleaned = 0.000857026 Jy ! Component: 550 - total flux cleaned = 0.000923969 Jy ! Component: 600 - total flux cleaned = 0.000960624 Jy ! Component: 650 - total flux cleaned = 0.00101128 Jy ! Component: 700 - total flux cleaned = 0.00103256 Jy ! Component: 750 - total flux cleaned = 0.00105377 Jy ! Component: 800 - total flux cleaned = 0.00108158 Jy ! Component: 850 - total flux cleaned = 0.00111601 Jy ! Component: 900 - total flux cleaned = 0.00112969 Jy ! Component: 950 - total flux cleaned = 0.00116998 Jy ! Component: 1000 - total flux cleaned = 0.00118983 Jy ! Component: 1050 - total flux cleaned = 0.00119636 Jy ! Component: 1100 - total flux cleaned = 0.00120287 Jy ! Component: 1150 - total flux cleaned = 0.00122218 Jy ! Component: 1200 - total flux cleaned = 0.00122857 Jy ! Component: 1250 - total flux cleaned = 0.00124128 Jy ! Component: 1300 - total flux cleaned = 0.00126626 Jy ! Component: 1350 - total flux cleaned = 0.00126624 Jy ! Component: 1400 - total flux cleaned = 0.00130324 Jy ! Component: 1450 - total flux cleaned = 0.00130931 Jy ! Component: 1500 - total flux cleaned = 0.00132143 Jy ! Component: 1550 - total flux cleaned = 0.00133944 Jy ! Component: 1600 - total flux cleaned = 0.00137506 Jy ! Component: 1650 - total flux cleaned = 0.00136916 Jy ! Component: 1700 - total flux cleaned = 0.00139255 Jy ! Component: 1750 - total flux cleaned = 0.00140993 Jy ! Component: 1800 - total flux cleaned = 0.00140415 Jy ! Component: 1850 - total flux cleaned = 0.00142135 Jy ! Component: 1900 - total flux cleaned = 0.00139864 Jy ! Component: 1950 - total flux cleaned = 0.00142687 Jy ! Component: 2000 - total flux cleaned = 0.00143805 Jy ! Total flux subtracted in 2048 components = 0.001438 Jy ! Clean residual min=-0.000373 max=0.000368 Jy/beam ! Clean residual mean=0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.257483 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 290 components and 0.257482 Jy ![Exited script file: muppet] wmap "J1608+5613_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.278 at -9.498 degrees (North through East) ! Clean map min=-0.00042129 max=0.19681 Jy/beam ! Writing clean map to FITS file: J1608+5613_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.196808 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102914 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.156875 0.156875 0.313749 0.627498 1.255 2.50999 5.01999 10.04 20.0799 40.1599 80.3198 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.196 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.278 at -9.498 degrees (North through East) ! Clean map min=-0.00042129 max=0.19681 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 J1608+5613_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:51:51 2019