! Started logfile: J1326+5712_X_2017_02_24_pus_uvs.log on Sat May 4 10:03:07 2019 obs J1326+5712_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1326+5712_X_2017_02_24_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847848 visibilities/baseline/integration-bin. ! Found source: J1326+5712 ! ! 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 1882 lines of history. ! ! Reading 50820 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 J1326+5712_X_2017_02_24_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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.880727Jy sigma=0.007727 ! Fit after self-cal, rms=0.874823Jy sigma=0.007679 ! 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=0.8052 mas, bmaj=1.077 mas, bpa=-7.425 degrees ! Estimated noise=902.659 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 = 0.0976269 Jy ! Component: 100 - total flux cleaned = 0.11932 Jy ! Total flux subtracted in 100 components = 0.11932 Jy ! Clean residual min=-0.004752 max=0.014046 Jy/beam ! Clean residual mean=-0.000061 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.11932 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.11932 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=0.083154Jy sigma=0.000701 ! Fit after self-cal, rms=0.083148Jy sigma=0.000701 ! Inverting map ! Added new window around map position (2.4, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128293 Jy ! Component: 100 - total flux cleaned = 0.0208134 Jy ! Total flux subtracted in 100 components = 0.0208134 Jy ! Clean residual min=-0.003543 max=0.005896 Jy/beam ! Clean residual mean=-0.000045 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.140134 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.140134 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=0.080541Jy sigma=0.000675 ! Fit after self-cal, rms=0.080397Jy sigma=0.000673 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677758 Jy ! Component: 100 - total flux cleaned = 0.0117428 Jy ! Total flux subtracted in 100 components = 0.0117428 Jy ! Clean residual min=-0.003276 max=0.005075 Jy/beam ! Clean residual mean=-0.000036 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.151876 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.151876 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=0.079541Jy sigma=0.000664 ! Fit after self-cal, rms=0.079516Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-0.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052724 Jy ! Component: 100 - total flux cleaned = 0.00898926 Jy ! Total flux subtracted in 100 components = 0.00898926 Jy ! Clean residual min=-0.002911 max=0.003974 Jy/beam ! Clean residual mean=-0.000029 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.160866 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.160866 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=0.078991Jy sigma=0.000659 ! Fit after self-cal, rms=0.078974Jy sigma=0.000658 ! 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=1.001 mas, bmaj=1.341 mas, bpa=-7.608 degrees ! Estimated noise=360.633 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, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596941 Jy ! Component: 100 - total flux cleaned = 0.0100817 Jy ! Component: 150 - total flux cleaned = 0.0132245 Jy ! Component: 200 - total flux cleaned = 0.0156842 Jy ! Total flux subtracted in 200 components = 0.0156842 Jy ! Clean residual min=-0.001727 max=0.002014 Jy/beam ! Clean residual mean=-0.000028 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.17655 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 74 components and 0.17655 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=0.078426Jy sigma=0.000653 ! Fit after self-cal, rms=0.078411Jy sigma=0.000653 ! 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 0.97 FD 1.02 HN 0.99 KP 1.00 ! LA 1.01 MK 0.97 NL 0.97 OV 0.99 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.97 ! LA 1.00 MK 0.97 NL 0.98 OV 1.00 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.00 ! LA 0.98 MK 1.00 NL 1.00 OV 1.00 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.02 KP 0.98 ! LA 0.98 MK 1.00 NL 0.99 OV 0.99 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.97 KP 1.01 ! LA 0.96 MK 1.05 NL 0.98 OV 1.00 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.97 ! LA 1.02 MK 0.97 NL 0.95 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 0.99 ! LA 1.01 MK 0.98 NL 1.02 OV 1.01 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.98 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 0.99 MK 0.99 NL 0.97 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.16 KP 0.98 ! LA 0.97 MK 0.96 NL 0.99 OV 1.03 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 1.07 ! LA 0.97 MK 0.97 NL 0.99 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Fit before self-cal, rms=0.078411Jy sigma=0.000653 ! Fit after self-cal, rms=0.077827Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.35 mas, bpa=-8.188 degrees ! Estimated noise=356.439 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 = 0.00171529 Jy ! Component: 100 - total flux cleaned = 0.00274062 Jy ! Component: 150 - total flux cleaned = 0.00308681 Jy ! Component: 200 - total flux cleaned = 0.00325039 Jy ! Total flux subtracted in 200 components = 0.00325039 Jy ! Clean residual min=-0.001844 max=0.001697 Jy/beam ! Clean residual mean=-0.000011 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.1798 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.1798 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=0.077778Jy sigma=0.000650 ! Fit after self-cal, rms=0.077788Jy sigma=0.000650 ! 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=0.077788Jy sigma=0.000650 ! Fit after self-cal, rms=0.081564Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.349 mas, bpa=-7.623 degrees ! Estimated noise=356.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786125 Jy ! Component: 100 - total flux cleaned = 0.00122217 Jy ! Component: 150 - total flux cleaned = 0.00153426 Jy ! Component: 200 - total flux cleaned = 0.00168745 Jy ! Total flux subtracted in 200 components = 0.00168745 Jy ! Clean residual min=-0.001345 max=0.001380 Jy/beam ! Clean residual mean=-0.000015 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.181488 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.181488 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=0.081549Jy sigma=0.000648 ! Fit after self-cal, rms=0.081588Jy 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 (3.6, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013073 Jy ! Component: 100 - total flux cleaned = 0.00180703 Jy ! Component: 150 - total flux cleaned = 0.00203786 Jy ! Component: 200 - total flux cleaned = 0.00224163 Jy ! Total flux subtracted in 200 components = 0.00224163 Jy ! Clean residual min=-0.001251 max=0.001207 Jy/beam ! Clean residual mean=-0.000013 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.183729 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.183729 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=0.081565Jy sigma=0.000648 ! Fit after self-cal, rms=0.081563Jy 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=0.081563Jy sigma=0.000648 ! Fit after self-cal, rms=0.081896Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.35 mas, bpa=-7.666 degrees ! Estimated noise=357.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610025 Jy ! Component: 100 - total flux cleaned = 0.000999619 Jy ! Component: 150 - total flux cleaned = 0.00130252 Jy ! Component: 200 - total flux cleaned = 0.00150793 Jy ! Total flux subtracted in 200 components = 0.00150793 Jy ! Clean residual min=-0.001189 max=0.001160 Jy/beam ! Clean residual mean=-0.000012 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.185237 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 124 components and 0.185237 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=0.081887Jy sigma=0.000648 ! Fit after self-cal, rms=0.081887Jy 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 = 0.000189151 Jy ! Component: 100 - total flux cleaned = 0.000282048 Jy ! Component: 150 - total flux cleaned = 0.000326416 Jy ! Component: 200 - total flux cleaned = 0.000383388 Jy ! Total flux subtracted in 200 components = 0.000383388 Jy ! Clean residual min=-0.001174 max=0.001136 Jy/beam ! Clean residual mean=-0.000011 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.185621 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 131 components and 0.185621 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=0.081883Jy sigma=0.000648 ! Fit after self-cal, rms=0.081883Jy 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=0.081883Jy sigma=0.000648 ! Fit after self-cal, rms=0.081914Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.325 mas, bmaj=2.428 mas, bpa=-9.632 degrees ! Estimated noise=450.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113914 Jy ! Component: 100 - total flux cleaned = 0.00168062 Jy ! Component: 150 - total flux cleaned = 0.00186971 Jy ! Component: 200 - total flux cleaned = 0.00197409 Jy ! Total flux subtracted in 200 components = 0.00197409 Jy ! Clean residual min=-0.001182 max=0.001337 Jy/beam ! Clean residual mean=-0.000020 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.187595 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 137 components and 0.187595 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=0.081916Jy sigma=0.000648 ! Fit after self-cal, rms=0.081913Jy 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 = 0.000310603 Jy ! Component: 100 - total flux cleaned = 0.000348823 Jy ! Component: 150 - total flux cleaned = 0.000361109 Jy ! Component: 200 - total flux cleaned = 0.000361061 Jy ! Total flux subtracted in 200 components = 0.000361061 Jy ! Clean residual min=-0.001208 max=0.001273 Jy/beam ! Clean residual mean=-0.000019 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.187956 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 140 components and 0.187956 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=0.081916Jy sigma=0.000648 ! Fit after self-cal, rms=0.081914Jy 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=1.003 mas, bmaj=1.35 mas, bpa=-7.648 degrees ! Estimated noise=357.622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.35 at -7.648 degrees (North through East) ! Clean map min=-0.00099622 max=0.12435 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=0.8073 mas, bmaj=1.084 mas, bpa=-7.526 degrees ! Estimated noise=899.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0968448 Jy ! Component: 100 - total flux cleaned = 0.121156 Jy ! Component: 150 - total flux cleaned = 0.133416 Jy ! Component: 200 - total flux cleaned = 0.141992 Jy ! Total flux subtracted in 200 components = 0.141992 Jy ! Clean residual min=-0.003497 max=0.004927 Jy/beam ! Clean residual mean=-0.000042 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.141992 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.141992 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.35 mas, bpa=-7.648 degrees ! Estimated noise=357.622 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 = 0.00997166 Jy ! Component: 100 - total flux cleaned = 0.0169864 Jy ! Component: 150 - total flux cleaned = 0.0222855 Jy ! Component: 200 - total flux cleaned = 0.0264115 Jy ! Total flux subtracted in 200 components = 0.0264115 Jy ! Clean residual min=-0.001949 max=0.002753 Jy/beam ! Clean residual mean=-0.000034 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.168403 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 77 components and 0.168403 Jy ! Inverting map ! Added new window around map position (0.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338269 Jy ! Component: 100 - total flux cleaned = 0.00607176 Jy ! Component: 150 - total flux cleaned = 0.00825858 Jy ! Component: 200 - total flux cleaned = 0.0100886 Jy ! Total flux subtracted in 200 components = 0.0100886 Jy ! Clean residual min=-0.001370 max=0.001531 Jy/beam ! Clean residual mean=-0.000020 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.178492 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 114 components and 0.178492 Jy ! Inverting map ! Added new window around map position (3.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169306 Jy ! Component: 100 - total flux cleaned = 0.00307768 Jy ! Component: 150 - total flux cleaned = 0.00427558 Jy ! Component: 200 - total flux cleaned = 0.00532142 Jy ! Total flux subtracted in 200 components = 0.00532142 Jy ! Clean residual min=-0.001149 max=0.001129 Jy/beam ! Clean residual mean=-0.000014 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.183813 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 145 components and 0.183813 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=2.325 mas, bmaj=2.428 mas, bpa=-9.632 degrees ! Estimated noise=450.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157884 Jy ! Component: 100 - total flux cleaned = 0.00272283 Jy ! Component: 150 - total flux cleaned = 0.00353369 Jy ! Component: 200 - total flux cleaned = 0.00400976 Jy ! Total flux subtracted in 200 components = 0.00400976 Jy ! Clean residual min=-0.001355 max=0.001199 Jy/beam ! Clean residual mean=-0.000020 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.187823 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 = 0.000396872 Jy ! Component: 100 - total flux cleaned = 0.000747868 Jy ! Component: 150 - total flux cleaned = 0.00104041 Jy ! Component: 200 - total flux cleaned = 0.00127174 Jy ! Total flux subtracted in 200 components = 0.00127174 Jy ! Clean residual min=-0.001280 max=0.001210 Jy/beam ! Clean residual mean=-0.000016 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.189095 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 206 components and 0.189095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.35 mas, bpa=-7.648 degrees ! Estimated noise=357.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104262 Jy ! Component: 100 - total flux cleaned = 7.30615e-05 Jy ! Component: 150 - total flux cleaned = 0.000211428 Jy ! Component: 200 - total flux cleaned = 0.000282065 Jy ! Total flux subtracted in 200 components = 0.000282065 Jy ! Clean residual min=-0.000972 max=0.000895 Jy/beam ! Clean residual mean=-0.000006 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.189377 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 233 components and 0.189377 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=0.081886Jy sigma=0.000647 ! Fit after self-cal, rms=0.081882Jy sigma=0.000647 wmodel J1326+5712_X_2017_02_24_pus_map.mod ! Writing 233 model components to file: J1326+5712_X_2017_02_24_pus_map.mod wobs J1326+5712_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1326+5712_X_2017_02_24_pus_uvs.fits wwins J1326+5712_X_2017_02_24_pus_map.win ! wwins: Wrote 7 windows to J1326+5712_X_2017_02_24_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 = -0.000371611 Jy ! Component: 100 - total flux cleaned = -0.000481775 Jy ! Component: 150 - total flux cleaned = -0.000541486 Jy ! Component: 200 - total flux cleaned = -0.000584212 Jy ! Component: 250 - total flux cleaned = -0.000556608 Jy ! Component: 300 - total flux cleaned = -0.000583786 Jy ! Component: 350 - total flux cleaned = -0.000583929 Jy ! Component: 400 - total flux cleaned = -0.000609393 Jy ! Component: 450 - total flux cleaned = -0.000609532 Jy ! Component: 500 - total flux cleaned = -0.000646249 Jy ! Component: 550 - total flux cleaned = -0.000670204 Jy ! Component: 600 - total flux cleaned = -0.000670398 Jy ! Component: 650 - total flux cleaned = -0.000693511 Jy ! Component: 700 - total flux cleaned = -0.000716136 Jy ! Component: 750 - total flux cleaned = -0.00072728 Jy ! Component: 800 - total flux cleaned = -0.00073814 Jy ! Component: 850 - total flux cleaned = -0.000738167 Jy ! Component: 900 - total flux cleaned = -0.000727668 Jy ! Component: 950 - total flux cleaned = -0.000727796 Jy ! Component: 1000 - total flux cleaned = -0.000707175 Jy ! Component: 1050 - total flux cleaned = -0.000707205 Jy ! Component: 1100 - total flux cleaned = -0.000677435 Jy ! Component: 1150 - total flux cleaned = -0.000687292 Jy ! Component: 1200 - total flux cleaned = -0.000667882 Jy ! Component: 1250 - total flux cleaned = -0.000658328 Jy ! Component: 1300 - total flux cleaned = -0.000620607 Jy ! Component: 1350 - total flux cleaned = -0.000592515 Jy ! Component: 1400 - total flux cleaned = -0.000555568 Jy ! Component: 1450 - total flux cleaned = -0.000546206 Jy ! Component: 1500 - total flux cleaned = -0.000527995 Jy ! Component: 1550 - total flux cleaned = -0.000510033 Jy ! Component: 1600 - total flux cleaned = -0.000483437 Jy ! Component: 1650 - total flux cleaned = -0.00048331 Jy ! Component: 1700 - total flux cleaned = -0.00041375 Jy ! Component: 1750 - total flux cleaned = -0.000422309 Jy ! Component: 1800 - total flux cleaned = -0.000388184 Jy ! Component: 1850 - total flux cleaned = -0.000405066 Jy ! Component: 1900 - total flux cleaned = -0.000413302 Jy ! Component: 1950 - total flux cleaned = -0.000363526 Jy ! Component: 2000 - total flux cleaned = -0.000347099 Jy ! Total flux subtracted in 2048 components = -0.000347118 Jy ! Clean residual min=-0.000407 max=0.000537 Jy/beam ! Clean residual mean=-0.000004 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.18903 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 383 components and 0.18903 Jy ![Exited script file: muppet] wmap "J1326+5712_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.35 at -7.648 degrees (North through East) ! Clean map min=-0.00092788 max=0.12449 Jy/beam ! Writing clean map to FITS file: J1326+5712_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124489 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152443 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.367363 0.367363 0.734727 1.46945 2.93891 5.87781 11.7556 23.5112 47.0225 94.045 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.35 at -7.648 degrees (North through East) ! Clean map min=-0.00092788 max=0.12449 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 J1326+5712_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:03:11 2019