! Started logfile: J0805+6144_X_2017_10_21_pus_uvs.log on Sat May 11 21:52:13 2019 obs J0805+6144_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0805+6144_X_2017_10_21_pus_uva.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.871345 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 1202 lines of history. ! ! Reading 7152 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 J0805+6144_X_2017_10_21_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.608297Jy sigma=0.004842 ! Fit after self-cal, rms=0.602313Jy sigma=0.004792 ! 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=0.9502 mas, bmaj=1.315 mas, bpa=-66.78 degrees ! Estimated noise=1709.17 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 = 0.310928 Jy ! Component: 100 - total flux cleaned = 0.384168 Jy ! Total flux subtracted in 100 components = 0.384168 Jy ! Clean residual min=-0.017662 max=0.040184 Jy/beam ! Clean residual mean=-0.000130 rms=0.005782 Jy/beam ! Combined flux in latest and established models = 0.384168 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.384168 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=0.132972Jy sigma=0.001041 ! Fit after self-cal, rms=0.132923Jy sigma=0.001041 ! Inverting map ! Added new window around map position (0.4, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414641 Jy ! Component: 100 - total flux cleaned = 0.0681463 Jy ! Total flux subtracted in 100 components = 0.0681463 Jy ! Clean residual min=-0.011309 max=0.017727 Jy/beam ! Clean residual mean=-0.000069 rms=0.003809 Jy/beam ! Combined flux in latest and established models = 0.452315 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.452314 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=0.115372Jy sigma=0.000845 ! Fit after self-cal, rms=0.114563Jy sigma=0.000839 ! 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=1.157 mas, bmaj=1.659 mas, bpa=-67.37 degrees ! Estimated noise=1049.11 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 = 0.0298572 Jy ! Component: 100 - total flux cleaned = 0.0476344 Jy ! Component: 150 - total flux cleaned = 0.0591581 Jy ! Component: 200 - total flux cleaned = 0.0668365 Jy ! Total flux subtracted in 200 components = 0.0668365 Jy ! Clean residual min=-0.008962 max=0.010259 Jy/beam ! Clean residual mean=-0.000041 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 0.519151 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.519151 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=0.107717Jy sigma=0.000748 ! Fit after self-cal, rms=0.107375Jy sigma=0.000744 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.02 KP 0.95 ! LA 0.97 MK 1.00 NL 0.95 OV 0.99 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.97 KP 0.93 ! LA 0.98 MK 1.00 NL 0.95 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.96 KP 0.94 ! LA 0.95 MK 1.01 NL 0.94 OV 0.98 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.00 KP 0.93 ! LA 0.96 MK 1.01 NL 0.95 OV 0.99 ! PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 0.94 KP 0.93 ! LA 0.99 MK 1.01 NL 0.93 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.00 KP 0.92 ! LA 0.99 MK 1.04 NL 0.91 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.01 KP 0.94 ! LA 0.96 MK 1.00 NL 0.95 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.04 HN 0.99 KP 0.95 ! LA 0.99 MK 1.01 NL 0.97 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.01 HN 1.00 KP 0.95 ! LA 0.97 MK 0.99 NL 0.94 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.02 HN 1.07 KP 0.95 ! LA 0.95 MK 1.01 NL 0.94 OV 1.01 ! PT 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.02 HN 1.03 KP 0.98 ! LA 0.95 MK 1.03 NL 0.98 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.99 HN 0.99 KP 1.00 ! LA 0.99 MK 1.02 NL 0.95 OV 1.03 ! PT 1.07 ! ! ! Fit before self-cal, rms=0.107375Jy sigma=0.000744 ! Fit after self-cal, rms=0.106439Jy sigma=0.000703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=1.666 mas, bpa=-67.26 degrees ! Estimated noise=1040.49 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 (2.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00640438 Jy ! Component: 100 - total flux cleaned = 0.00823427 Jy ! Component: 150 - total flux cleaned = 0.00882495 Jy ! Component: 200 - total flux cleaned = 0.00898656 Jy ! Total flux subtracted in 200 components = 0.00898656 Jy ! Clean residual min=-0.004029 max=0.004389 Jy/beam ! Clean residual mean=0.000028 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.528138 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.528138 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=0.105914Jy sigma=0.000699 ! Fit after self-cal, rms=0.105992Jy sigma=0.000699 ! 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=0.105992Jy sigma=0.000699 ! Fit after self-cal, rms=0.108162Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=1.663 mas, bpa=-67.33 degrees ! Estimated noise=1042.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169649 Jy ! Component: 100 - total flux cleaned = 0.00200431 Jy ! Component: 150 - total flux cleaned = 0.0021087 Jy ! Component: 200 - total flux cleaned = 0.00228867 Jy ! Total flux subtracted in 200 components = 0.00228867 Jy ! Clean residual min=-0.003151 max=0.003464 Jy/beam ! Clean residual mean=-0.000005 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.530426 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.530427 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=0.108095Jy sigma=0.000691 ! Fit after self-cal, rms=0.108113Jy sigma=0.000691 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 (7.6, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296685 Jy ! Component: 100 - total flux cleaned = 0.00416818 Jy ! Component: 150 - total flux cleaned = 0.00438166 Jy ! Component: 200 - total flux cleaned = 0.00456663 Jy ! Total flux subtracted in 200 components = 0.00456663 Jy ! Clean residual min=-0.002719 max=0.002543 Jy/beam ! Clean residual mean=0.000012 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.534993 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.534993 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=0.108008Jy sigma=0.000690 ! Fit after self-cal, rms=0.108004Jy sigma=0.000690 ! 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=0.108004Jy sigma=0.000690 ! Fit after self-cal, rms=0.108124Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=1.663 mas, bpa=-67.4 degrees ! Estimated noise=1042.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146998 Jy ! Component: 100 - total flux cleaned = 0.00195966 Jy ! Component: 150 - total flux cleaned = 0.00211554 Jy ! Component: 200 - total flux cleaned = 0.00215144 Jy ! Total flux subtracted in 200 components = 0.00215144 Jy ! Clean residual min=-0.002466 max=0.002491 Jy/beam ! Clean residual mean=0.000014 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.537145 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.537145 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=0.108087Jy sigma=0.000689 ! Fit after self-cal, rms=0.108085Jy sigma=0.000689 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 = 0.000360621 Jy ! Component: 100 - total flux cleaned = 0.000427851 Jy ! Component: 150 - total flux cleaned = 0.000427105 Jy ! Component: 200 - total flux cleaned = 0.000457099 Jy ! Total flux subtracted in 200 components = 0.000457099 Jy ! Clean residual min=-0.002371 max=0.002416 Jy/beam ! Clean residual mean=0.000015 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.537602 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.537602 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=0.108063Jy sigma=0.000689 ! Fit after self-cal, rms=0.108062Jy sigma=0.000689 ! 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=0.108062Jy sigma=0.000689 ! Fit after self-cal, rms=0.108092Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=3.16 mas, bpa=83.27 degrees ! Estimated noise=1212.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530885 Jy ! Component: 100 - total flux cleaned = 0.000837417 Jy ! Component: 150 - total flux cleaned = 0.000994846 Jy ! Component: 200 - total flux cleaned = 0.00103347 Jy ! Total flux subtracted in 200 components = 0.00103347 Jy ! Clean residual min=-0.002260 max=0.001986 Jy/beam ! Clean residual mean=0.000029 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.538635 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.538635 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=0.108081Jy sigma=0.000689 ! Fit after self-cal, rms=0.108078Jy sigma=0.000689 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 = 6.42634e-05 Jy ! Component: 100 - total flux cleaned = 0.00016576 Jy ! Component: 150 - total flux cleaned = 0.0002004 Jy ! Component: 200 - total flux cleaned = 0.000200237 Jy ! Total flux subtracted in 200 components = 0.000200237 Jy ! Clean residual min=-0.002204 max=0.001988 Jy/beam ! Clean residual mean=0.000030 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.538835 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.538836 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=0.108072Jy sigma=0.000689 ! Fit after self-cal, rms=0.108070Jy sigma=0.000689 ! 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=1.16 mas, bmaj=1.663 mas, bpa=-67.46 degrees ! Estimated noise=1041.91 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.16 x 1.663 at -67.46 degrees (North through East) ! Clean map min=-0.0020557 max=0.40662 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=0.9529 mas, bmaj=1.314 mas, bpa=-66.84 degrees ! Estimated noise=1705.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.309732 Jy ! Component: 100 - total flux cleaned = 0.386688 Jy ! Component: 150 - total flux cleaned = 0.428023 Jy ! Component: 200 - total flux cleaned = 0.454949 Jy ! Total flux subtracted in 200 components = 0.454949 Jy ! Clean residual min=-0.009428 max=0.014762 Jy/beam ! Clean residual mean=-0.000080 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.454949 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.454949 Jy ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=1.663 mas, bpa=-67.46 degrees ! Estimated noise=1041.91 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 = 0.0267756 Jy ! Component: 100 - total flux cleaned = 0.0428487 Jy ! Component: 150 - total flux cleaned = 0.0530113 Jy ! Component: 200 - total flux cleaned = 0.0597369 Jy ! Total flux subtracted in 200 components = 0.0597369 Jy ! Clean residual min=-0.003555 max=0.004122 Jy/beam ! Clean residual mean=-0.000076 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.514685 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 58 components and 0.514685 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=2.373 mas, bmaj=3.16 mas, bpa=83.27 degrees ! Estimated noise=1212.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702967 Jy ! Component: 100 - total flux cleaned = 0.011406 Jy ! Component: 150 - total flux cleaned = 0.0144206 Jy ! Component: 200 - total flux cleaned = 0.0166445 Jy ! Total flux subtracted in 200 components = 0.0166445 Jy ! Clean residual min=-0.002677 max=0.001939 Jy/beam ! Clean residual mean=-0.000025 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.53133 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 = 0.00170969 Jy ! Component: 100 - total flux cleaned = 0.00304231 Jy ! Component: 150 - total flux cleaned = 0.0040855 Jy ! Component: 200 - total flux cleaned = 0.00490425 Jy ! Total flux subtracted in 200 components = 0.00490425 Jy ! Clean residual min=-0.002245 max=0.001884 Jy/beam ! Clean residual mean=0.000009 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.536234 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 114 components and 0.536234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=1.663 mas, bpa=-67.46 degrees ! Estimated noise=1041.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589576 Jy ! Component: 100 - total flux cleaned = 0.000586919 Jy ! Component: 150 - total flux cleaned = 0.000543954 Jy ! Component: 200 - total flux cleaned = 0.000585189 Jy ! Total flux subtracted in 200 components = 0.000585189 Jy ! Clean residual min=-0.002435 max=0.002476 Jy/beam ! Clean residual mean=0.000008 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.536819 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.536819 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=0.108078Jy sigma=0.000689 ! Fit after self-cal, rms=0.108062Jy sigma=0.000689 wmodel J0805+6144_X_2017_10_21_pus_map.mod ! Writing 136 model components to file: J0805+6144_X_2017_10_21_pus_map.mod wobs J0805+6144_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0805+6144_X_2017_10_21_pus_uvs.fits wwins J0805+6144_X_2017_10_21_pus_map.win ! wwins: Wrote 4 windows to J0805+6144_X_2017_10_21_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 = 0.000671761 Jy ! Component: 100 - total flux cleaned = 0.00099913 Jy ! Component: 150 - total flux cleaned = 0.00107472 Jy ! Component: 200 - total flux cleaned = 0.00114614 Jy ! Component: 250 - total flux cleaned = 0.00121493 Jy ! Component: 300 - total flux cleaned = 0.00121487 Jy ! Component: 350 - total flux cleaned = 0.00115022 Jy ! Component: 400 - total flux cleaned = 0.00118141 Jy ! Component: 450 - total flux cleaned = 0.00115103 Jy ! Component: 500 - total flux cleaned = 0.00115119 Jy ! Component: 550 - total flux cleaned = 0.00118045 Jy ! Component: 600 - total flux cleaned = 0.00112395 Jy ! Component: 650 - total flux cleaned = 0.00115139 Jy ! Component: 700 - total flux cleaned = 0.0010693 Jy ! Component: 750 - total flux cleaned = 0.00109572 Jy ! Component: 800 - total flux cleaned = 0.00109562 Jy ! Component: 850 - total flux cleaned = 0.0010445 Jy ! Component: 900 - total flux cleaned = 0.00112046 Jy ! Component: 950 - total flux cleaned = 0.0011701 Jy ! Component: 1000 - total flux cleaned = 0.00121856 Jy ! Component: 1050 - total flux cleaned = 0.00126614 Jy ! Component: 1100 - total flux cleaned = 0.00128912 Jy ! Component: 1150 - total flux cleaned = 0.00126572 Jy ! Component: 1200 - total flux cleaned = 0.00133434 Jy ! Component: 1250 - total flux cleaned = 0.00135698 Jy ! Component: 1300 - total flux cleaned = 0.00133467 Jy ! Component: 1350 - total flux cleaned = 0.0013132 Jy ! Component: 1400 - total flux cleaned = 0.00129158 Jy ! Component: 1450 - total flux cleaned = 0.00122775 Jy ! Component: 1500 - total flux cleaned = 0.00126976 Jy ! Component: 1550 - total flux cleaned = 0.00118676 Jy ! Component: 1600 - total flux cleaned = 0.00116635 Jy ! Component: 1650 - total flux cleaned = 0.00108528 Jy ! Component: 1700 - total flux cleaned = 0.0010653 Jy ! Component: 1750 - total flux cleaned = 0.00100583 Jy ! Component: 1800 - total flux cleaned = 0.000986047 Jy ! Component: 1850 - total flux cleaned = 0.000908513 Jy ! Component: 1900 - total flux cleaned = 0.000870439 Jy ! Component: 1950 - total flux cleaned = 0.000889169 Jy ! Component: 2000 - total flux cleaned = 0.000833052 Jy ! Total flux subtracted in 2048 components = 0.000833081 Jy ! Clean residual min=-0.001142 max=0.001100 Jy/beam ! Clean residual mean=0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.537652 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 256 components and 0.537652 Jy ![Exited script file: muppet] wmap "J0805+6144_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.16 x 1.663 at -67.46 degrees (North through East) ! Clean map min=-0.0017041 max=0.40914 Jy/beam ! Writing clean map to FITS file: J0805+6144_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.409141 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000334336 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245149 0.245149 0.490299 0.980597 1.96119 3.92239 7.84478 15.6896 31.3791 62.7582 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.409 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.16 x 1.663 at -67.46 degrees (North through East) ! Clean map min=-0.0017041 max=0.40914 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 J0805+6144_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:52:14 2019