! Started logfile: J1456+5048_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:14 2019 obs J1456+5048_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1456+5048_X_2017_04_28_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854789 visibilities/baseline/integration-bin. ! Found source: J1456+5048 ! ! 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 907 lines of history. ! ! Reading 80316 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 J1456+5048_X_2017_04_28_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899884Jy sigma=0.008119 ! Fit after self-cal, rms=0.883959Jy sigma=0.007989 ! 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=0.9641 mas, bmaj=1.053 mas, bpa=8.027 degrees ! Estimated noise=722.958 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 = 0.0944799 Jy ! Component: 100 - total flux cleaned = 0.11509 Jy ! Total flux subtracted in 100 components = 0.11509 Jy ! Clean residual min=-0.002804 max=0.005853 Jy/beam ! Clean residual mean=-0.000015 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.11509 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.11509 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=0.095655Jy sigma=0.000789 ! Fit after self-cal, rms=0.095646Jy sigma=0.000789 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521042 Jy ! Component: 100 - total flux cleaned = 0.00726738 Jy ! Total flux subtracted in 100 components = 0.00726738 Jy ! Clean residual min=-0.002731 max=0.002518 Jy/beam ! Clean residual mean=-0.000013 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.122357 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.122357 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=0.095416Jy sigma=0.000786 ! Fit after self-cal, rms=0.095422Jy sigma=0.000786 ! 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=1.192 mas, bmaj=1.292 mas, bpa=-1.531 degrees ! Estimated noise=282.097 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 = 0.00101993 Jy ! Component: 100 - total flux cleaned = 0.001139 Jy ! Component: 150 - total flux cleaned = 0.00113966 Jy ! Component: 200 - total flux cleaned = 0.00113947 Jy ! Total flux subtracted in 200 components = 0.00113947 Jy ! Clean residual min=-0.001631 max=0.002134 Jy/beam ! Clean residual mean=-0.000023 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.123496 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.123496 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=0.095401Jy sigma=0.000786 ! Fit after self-cal, rms=0.095401Jy sigma=0.000786 ! 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 1.00 FD 0.99 HN 0.97 KP 1.04 ! LA 0.94 MK 0.99 NL 0.97 OV 1.06 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.07 ! LA 0.95 MK 0.94 NL 0.98 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.00 ! LA 0.99 MK 0.98 NL 0.98 OV 1.04 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.76 KP 1.03 ! LA 0.98 MK 0.99 NL 0.99 OV 1.07 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.01 KP 1.02 ! LA 0.98 MK 0.99 NL 0.99 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.94 KP 1.03 ! LA 0.98 MK 0.97 NL 1.01 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 1.04 ! LA 0.98 MK 0.99 NL 0.99 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.00 KP 1.05 ! LA 0.97 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.04 KP 1.03 ! LA 0.99 MK 0.98 NL 0.99 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 1.03 ! LA 1.00 MK 0.98 NL 1.00 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.06 KP 1.02 ! LA 0.98 MK 0.97 NL 1.00 OV 1.01 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.95 KP 0.95 ! LA 0.97 MK 0.96 NL 1.04 OV 1.00 ! PT 1.06 SC 1.02 ! ! ! Fit before self-cal, rms=0.095401Jy sigma=0.000786 ! Fit after self-cal, rms=0.089551Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=1.29 mas, bpa=-4.852 degrees ! Estimated noise=281.52 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 (3.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229301 Jy ! Component: 100 - total flux cleaned = 0.00372699 Jy ! Component: 150 - total flux cleaned = 0.00469261 Jy ! Component: 200 - total flux cleaned = 0.00538513 Jy ! Total flux subtracted in 200 components = 0.00538513 Jy ! Clean residual min=-0.001192 max=0.001169 Jy/beam ! Clean residual mean=-0.000008 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.128882 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.128882 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=0.089490Jy sigma=0.000783 ! Fit after self-cal, rms=0.089501Jy sigma=0.000783 ! 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=0.089501Jy sigma=0.000783 ! Fit after self-cal, rms=0.084518Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=1.283 mas, bpa=-4.65 degrees ! Estimated noise=281.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791894 Jy ! Component: 100 - total flux cleaned = 0.00132949 Jy ! Component: 150 - total flux cleaned = 0.00174155 Jy ! Component: 200 - total flux cleaned = 0.00202068 Jy ! Total flux subtracted in 200 components = 0.00202068 Jy ! Clean residual min=-0.000868 max=0.000921 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.130902 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.130902 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=0.084510Jy sigma=0.000780 ! Fit after self-cal, rms=0.084549Jy sigma=0.000779 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 = 0.000309657 Jy ! Component: 100 - total flux cleaned = 0.000380644 Jy ! Component: 150 - total flux cleaned = 0.000402732 Jy ! Component: 200 - total flux cleaned = 0.000423957 Jy ! Total flux subtracted in 200 components = 0.000423957 Jy ! Clean residual min=-0.000863 max=0.000866 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.131326 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.131326 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=0.084546Jy sigma=0.000779 ! Fit after self-cal, rms=0.084546Jy sigma=0.000779 ! 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=0.084546Jy sigma=0.000779 ! Fit after self-cal, rms=0.084539Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=1.281 mas, bpa=-4.985 degrees ! Estimated noise=281.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419335 Jy ! Component: 100 - total flux cleaned = 0.000714011 Jy ! Component: 150 - total flux cleaned = 0.000797468 Jy ! Component: 200 - total flux cleaned = 0.000836056 Jy ! Total flux subtracted in 200 components = 0.000836056 Jy ! Clean residual min=-0.000842 max=0.000841 Jy/beam ! Clean residual mean=-0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.132162 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.132162 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=0.084536Jy sigma=0.000779 ! Fit after self-cal, rms=0.084540Jy sigma=0.000779 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 = 0.000110708 Jy ! Component: 100 - total flux cleaned = 0.00012895 Jy ! Component: 150 - total flux cleaned = 0.000146692 Jy ! Component: 200 - total flux cleaned = 0.000163779 Jy ! Total flux subtracted in 200 components = 0.000163779 Jy ! Clean residual min=-0.000840 max=0.000818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.132326 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.132326 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=0.084539Jy sigma=0.000779 ! Fit after self-cal, rms=0.084539Jy sigma=0.000779 ! 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=0.084539Jy sigma=0.000779 ! Fit after self-cal, rms=0.084582Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.294 mas, bmaj=2.33 mas, bpa=9.416 degrees ! Estimated noise=343.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00050689 Jy ! Component: 100 - total flux cleaned = 0.000780984 Jy ! Component: 150 - total flux cleaned = 0.000864693 Jy ! Component: 200 - total flux cleaned = 0.000922071 Jy ! Total flux subtracted in 200 components = 0.000922071 Jy ! Clean residual min=-0.000810 max=0.001065 Jy/beam ! Clean residual mean=-0.000005 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.133248 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.133248 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=0.084581Jy sigma=0.000779 ! Fit after self-cal, rms=0.084581Jy sigma=0.000779 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, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997733 Jy ! Component: 100 - total flux cleaned = 0.00159648 Jy ! Component: 150 - total flux cleaned = 0.00199129 Jy ! Component: 200 - total flux cleaned = 0.00225248 Jy ! Total flux subtracted in 200 components = 0.00225248 Jy ! Clean residual min=-0.000679 max=0.000730 Jy/beam ! Clean residual mean=0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.135501 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 130 components and 0.135501 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=0.084575Jy sigma=0.000779 ! Fit after self-cal, rms=0.084575Jy sigma=0.000779 ! 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=1.19 mas, bmaj=1.279 mas, bpa=-5.427 degrees ! Estimated noise=282.117 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 1.279 at -5.427 degrees (North through East) ! Clean map min=-0.00068098 max=0.12099 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=0.9637 mas, bmaj=1.043 mas, bpa=5.602 degrees ! Estimated noise=721.347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0942334 Jy ! Component: 100 - total flux cleaned = 0.114872 Jy ! Component: 150 - total flux cleaned = 0.120114 Jy ! Component: 200 - total flux cleaned = 0.122638 Jy ! Total flux subtracted in 200 components = 0.122638 Jy ! Clean residual min=-0.001934 max=0.001867 Jy/beam ! Clean residual mean=-0.000005 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.122638 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.122638 Jy ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=1.279 mas, bpa=-5.427 degrees ! Estimated noise=282.117 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 = 0.00249928 Jy ! Component: 100 - total flux cleaned = 0.00432601 Jy ! Component: 150 - total flux cleaned = 0.005775 Jy ! Component: 200 - total flux cleaned = 0.00694208 Jy ! Total flux subtracted in 200 components = 0.00694208 Jy ! Clean residual min=-0.000908 max=0.000851 Jy/beam ! Clean residual mean=-0.000006 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.12958 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.12958 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=2.294 mas, bmaj=2.33 mas, bpa=9.416 degrees ! Estimated noise=343.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148952 Jy ! Component: 100 - total flux cleaned = 0.00255088 Jy ! Component: 150 - total flux cleaned = 0.00336877 Jy ! Component: 200 - total flux cleaned = 0.00403156 Jy ! Total flux subtracted in 200 components = 0.00403156 Jy ! Clean residual min=-0.000734 max=0.000700 Jy/beam ! Clean residual mean=-0.000003 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.133611 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 = 0.00054786 Jy ! Component: 100 - total flux cleaned = 0.00100641 Jy ! Component: 150 - total flux cleaned = 0.0013387 Jy ! Component: 200 - total flux cleaned = 0.00162937 Jy ! Total flux subtracted in 200 components = 0.00162937 Jy ! Clean residual min=-0.000686 max=0.000712 Jy/beam ! Clean residual mean=0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.13524 Jy ! Adding 132 model components to the UV plane model. ! The established model now contains 165 components and 0.13524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=1.279 mas, bpa=-5.427 degrees ! Estimated noise=282.117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261879 Jy ! Component: 100 - total flux cleaned = 0.000569574 Jy ! Component: 150 - total flux cleaned = 0.000718498 Jy ! Component: 200 - total flux cleaned = 0.0008048 Jy ! Total flux subtracted in 200 components = 0.0008048 Jy ! Clean residual min=-0.000783 max=0.000839 Jy/beam ! Clean residual mean=0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.136045 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 185 components and 0.136045 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=0.084566Jy sigma=0.000779 ! Fit after self-cal, rms=0.084563Jy sigma=0.000779 wmodel J1456+5048_X_2017_04_28_pus_map.mod ! Writing 185 model components to file: J1456+5048_X_2017_04_28_pus_map.mod wobs J1456+5048_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1456+5048_X_2017_04_28_pus_uvs.fits wwins J1456+5048_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1456+5048_X_2017_04_28_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 = 2.01038e-05 Jy ! Component: 100 - total flux cleaned = -0.000123427 Jy ! Component: 150 - total flux cleaned = -0.000248856 Jy ! Component: 200 - total flux cleaned = -0.000345628 Jy ! Component: 250 - total flux cleaned = -0.000439986 Jy ! Component: 300 - total flux cleaned = -0.000520835 Jy ! Component: 350 - total flux cleaned = -0.000622803 Jy ! Component: 400 - total flux cleaned = -0.000733831 Jy ! Component: 450 - total flux cleaned = -0.000821035 Jy ! Component: 500 - total flux cleaned = -0.000885647 Jy ! Component: 550 - total flux cleaned = -0.000991465 Jy ! Component: 600 - total flux cleaned = -0.00103316 Jy ! Component: 650 - total flux cleaned = -0.00108471 Jy ! Component: 700 - total flux cleaned = -0.00115587 Jy ! Component: 750 - total flux cleaned = -0.001186 Jy ! Component: 800 - total flux cleaned = -0.00121601 Jy ! Component: 850 - total flux cleaned = -0.0012553 Jy ! Component: 900 - total flux cleaned = -0.00128446 Jy ! Component: 950 - total flux cleaned = -0.00136125 Jy ! Component: 1000 - total flux cleaned = -0.00137072 Jy ! Component: 1050 - total flux cleaned = -0.00139895 Jy ! Component: 1100 - total flux cleaned = -0.00143629 Jy ! Component: 1150 - total flux cleaned = -0.00145468 Jy ! Component: 1200 - total flux cleaned = -0.00148211 Jy ! Component: 1250 - total flux cleaned = -0.0015002 Jy ! Component: 1300 - total flux cleaned = -0.0015182 Jy ! Component: 1350 - total flux cleaned = -0.00153591 Jy ! Component: 1400 - total flux cleaned = -0.00158875 Jy ! Component: 1450 - total flux cleaned = -0.00158002 Jy ! Component: 1500 - total flux cleaned = -0.00158867 Jy ! Component: 1550 - total flux cleaned = -0.00159721 Jy ! Component: 1600 - total flux cleaned = -0.00163953 Jy ! Component: 1650 - total flux cleaned = -0.00161434 Jy ! Component: 1700 - total flux cleaned = -0.00163116 Jy ! Component: 1750 - total flux cleaned = -0.00163943 Jy ! Component: 1800 - total flux cleaned = -0.0016394 Jy ! Component: 1850 - total flux cleaned = -0.00164751 Jy ! Component: 1900 - total flux cleaned = -0.00162324 Jy ! Component: 1950 - total flux cleaned = -0.00159917 Jy ! Component: 2000 - total flux cleaned = -0.0015992 Jy ! Total flux subtracted in 2048 components = -0.0016071 Jy ! Clean residual min=-0.000476 max=0.000481 Jy/beam ! Clean residual mean=0.000003 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.134438 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 337 components and 0.134438 Jy ![Exited script file: muppet] wmap "J1456+5048_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 1.279 at -5.427 degrees (North through East) ! Clean map min=-0.00057431 max=0.12109 Jy/beam ! Writing clean map to FITS file: J1456+5048_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121093 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142182 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.352247 0.352247 0.704495 1.40899 2.81798 5.63596 11.2719 22.5438 45.0877 90.1753 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.19 x 1.279 at -5.427 degrees (North through East) ! Clean map min=-0.00057431 max=0.12109 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 J1456+5048_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:19 2019