! Started logfile: J1054+8629_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:48:27 2019 obs J1054+8629_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1054+8629_X_2017_05_31_pus_uva.fits ! AN table 1: 341 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881786 visibilities/baseline/integration-bin. ! Found source: J1054+8629 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1698 lines of history. ! ! Reading 162372 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 J1054+8629_X_2017_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 445 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 461 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 365 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 536 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 658 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 534 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 522 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 622 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 754 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 700 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 961 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 877 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.987500Jy sigma=0.007810 ! Fit after self-cal, rms=0.955299Jy sigma=0.007581 ! 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=0.7931 mas, bmaj=0.8554 mas, bpa=-66.24 degrees ! Estimated noise=756.067 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 = 0.0354092 Jy ! Component: 100 - total flux cleaned = 0.0436432 Jy ! Total flux subtracted in 100 components = 0.0436432 Jy ! Clean residual min=-0.002720 max=0.003619 Jy/beam ! Clean residual mean=-0.000012 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.0436432 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0436432 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=0.091271Jy sigma=0.000664 ! Fit after self-cal, rms=0.090365Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467133 Jy ! Component: 100 - total flux cleaned = 0.00731087 Jy ! Total flux subtracted in 100 components = 0.00731087 Jy ! Clean residual min=-0.002648 max=0.003815 Jy/beam ! Clean residual mean=-0.000006 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0509541 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.0509541 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=0.089958Jy sigma=0.000655 ! Fit after self-cal, rms=0.089954Jy sigma=0.000655 ! 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=1.072 mas, bmaj=1.198 mas, bpa=-54.19 degrees ! Estimated noise=244.845 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 (-1.2, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476258 Jy ! Component: 100 - total flux cleaned = 0.00771269 Jy ! Component: 150 - total flux cleaned = 0.00984516 Jy ! Component: 200 - total flux cleaned = 0.0114543 Jy ! Total flux subtracted in 200 components = 0.0114543 Jy ! Clean residual min=-0.001595 max=0.003245 Jy/beam ! Clean residual mean=-0.000038 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0624083 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 0.0624083 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=0.089671Jy sigma=0.000652 ! Fit after self-cal, rms=0.089586Jy sigma=0.000651 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292948 Jy ! Component: 100 - total flux cleaned = 0.00463252 Jy ! Component: 150 - total flux cleaned = 0.00582708 Jy ! Component: 200 - total flux cleaned = 0.00672651 Jy ! Total flux subtracted in 200 components = 0.00672651 Jy ! Clean residual min=-0.001526 max=0.002365 Jy/beam ! Clean residual mean=-0.000029 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0691348 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.0691348 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=0.089487Jy sigma=0.000650 ! Fit after self-cal, rms=0.089423Jy sigma=0.000650 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.07 KP 1.04 ! LA 0.98 MK 1.05 NL 1.08 OV 1.08 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.09 KP 1.00 ! LA 0.99 MK 1.04 NL 1.09 OV 1.05 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.06 KP 0.97 ! LA 1.02 MK 1.04 NL 1.07 OV 1.07 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.08 KP 1.07 ! LA 0.97 MK 1.07 NL 1.05 OV 1.09 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.05 KP 1.00 ! LA 1.00 MK 1.09 NL 1.01 OV 1.07 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 1.00 ! LA 0.99 MK 1.02 NL 0.99 OV 1.05 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 1.03 ! LA 0.97 MK 1.08 NL 0.98 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 0.95 ! LA 0.97 MK 1.06 NL 1.05 OV 1.03 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 0.98 ! LA 1.00 MK 1.00 NL 1.00 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.56 FD 0.66 HN 1.08 KP 1.11 ! LA 1.12 MK 1.02 NL 1.06 OV 1.15 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.96 KP 0.95 ! LA 0.99 MK 0.97 NL 0.97 OV 0.95 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 12. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.96 KP 0.93 ! LA 1.00 MK 0.92 NL 0.94 OV 1.00 ! PT 0.97 SC 0.94 ! ! ! Fit before self-cal, rms=0.089423Jy sigma=0.000650 ! Fit after self-cal, rms=0.087081Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=1.214 mas, bpa=-54.09 degrees ! Estimated noise=247.481 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 = 0.00204485 Jy ! Component: 100 - total flux cleaned = 0.00302039 Jy ! Component: 150 - total flux cleaned = 0.00327098 Jy ! Component: 200 - total flux cleaned = 0.00339753 Jy ! Total flux subtracted in 200 components = 0.00339753 Jy ! Clean residual min=-0.001280 max=0.001899 Jy/beam ! Clean residual mean=-0.000025 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0725324 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.0725324 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=0.087034Jy sigma=0.000648 ! Fit after self-cal, rms=0.087041Jy sigma=0.000647 ! 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=0.087041Jy sigma=0.000647 ! Fit after self-cal, rms=0.107459Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.22 mas, bpa=-54.26 degrees ! Estimated noise=251.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126264 Jy ! Component: 100 - total flux cleaned = 0.00170046 Jy ! Component: 150 - total flux cleaned = 0.00191919 Jy ! Component: 200 - total flux cleaned = 0.0020617 Jy ! Total flux subtracted in 200 components = 0.0020617 Jy ! Clean residual min=-0.000912 max=0.001524 Jy/beam ! Clean residual mean=-0.000031 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0745941 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.0745941 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=0.107429Jy sigma=0.000643 ! Fit after self-cal, rms=0.108392Jy sigma=0.000642 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 (-2.2, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130417 Jy ! Component: 100 - total flux cleaned = 0.00167227 Jy ! Component: 150 - total flux cleaned = 0.00177822 Jy ! Component: 200 - total flux cleaned = 0.00177852 Jy ! Total flux subtracted in 200 components = 0.00177852 Jy ! Clean residual min=-0.000891 max=0.001087 Jy/beam ! Clean residual mean=-0.000025 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0763726 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.0763726 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=0.108369Jy sigma=0.000641 ! Fit after self-cal, rms=0.108346Jy sigma=0.000641 ! Inverting map ! Added new window around map position (-2.8, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119611 Jy ! Component: 100 - total flux cleaned = 0.00168355 Jy ! Component: 150 - total flux cleaned = 0.00181104 Jy ! Component: 200 - total flux cleaned = 0.00183315 Jy ! Total flux subtracted in 200 components = 0.00183315 Jy ! Clean residual min=-0.000911 max=0.001082 Jy/beam ! Clean residual mean=-0.000022 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0782057 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.0782057 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=0.108327Jy sigma=0.000641 ! Fit after self-cal, rms=0.108316Jy sigma=0.000641 ! Inverting map ! Added new window around map position (-6.6, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110182 Jy ! Component: 100 - total flux cleaned = 0.00155565 Jy ! Component: 150 - total flux cleaned = 0.00173192 Jy ! Component: 200 - total flux cleaned = 0.00181926 Jy ! Total flux subtracted in 200 components = 0.00181926 Jy ! Clean residual min=-0.000876 max=0.000935 Jy/beam ! Clean residual mean=-0.000020 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.080025 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.080025 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=0.108297Jy sigma=0.000641 ! Fit after self-cal, rms=0.108287Jy sigma=0.000641 ! 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=0.108287Jy sigma=0.000641 ! Fit after self-cal, rms=0.105991Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.218 mas, bpa=-53.85 degrees ! Estimated noise=251.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010656 Jy ! Component: 100 - total flux cleaned = 0.0017865 Jy ! Component: 150 - total flux cleaned = 0.00201933 Jy ! Component: 200 - total flux cleaned = 0.00211869 Jy ! Total flux subtracted in 200 components = 0.00211869 Jy ! Clean residual min=-0.000867 max=0.000970 Jy/beam ! Clean residual mean=-0.000022 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0821437 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 125 components and 0.0821437 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=0.105973Jy sigma=0.000641 ! Fit after self-cal, rms=0.105958Jy sigma=0.000640 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 = 0.000726879 Jy ! Component: 100 - total flux cleaned = 0.00102558 Jy ! Component: 150 - total flux cleaned = 0.00114447 Jy ! Component: 200 - total flux cleaned = 0.00116264 Jy ! Total flux subtracted in 200 components = 0.00116264 Jy ! Clean residual min=-0.000836 max=0.000940 Jy/beam ! Clean residual mean=-0.000020 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0833063 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 0.0833063 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=0.105948Jy sigma=0.000640 ! Fit after self-cal, rms=0.105934Jy sigma=0.000640 ! 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=0.105934Jy sigma=0.000640 ! Fit after self-cal, rms=0.105027Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.477 mas, bmaj=2.81 mas, bpa=-60.54 degrees ! Estimated noise=315.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107111 Jy ! Component: 100 - total flux cleaned = 0.00148035 Jy ! Component: 150 - total flux cleaned = 0.00155804 Jy ! Component: 200 - total flux cleaned = 0.00155659 Jy ! Total flux subtracted in 200 components = 0.00155659 Jy ! Clean residual min=-0.001179 max=0.001210 Jy/beam ! Clean residual mean=-0.000046 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0848629 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 0.0848629 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=0.105021Jy sigma=0.000640 ! Fit after self-cal, rms=0.105008Jy sigma=0.000640 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 = 0.000381453 Jy ! Component: 100 - total flux cleaned = 0.000503364 Jy ! Component: 150 - total flux cleaned = 0.000476107 Jy ! Component: 200 - total flux cleaned = 0.000464679 Jy ! Total flux subtracted in 200 components = 0.000464679 Jy ! Clean residual min=-0.001183 max=0.001193 Jy/beam ! Clean residual mean=-0.000043 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0853276 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 0.0853276 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=0.105006Jy sigma=0.000640 ! Fit after self-cal, rms=0.105004Jy sigma=0.000640 ! 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=1.07 mas, bmaj=1.217 mas, bpa=-53.52 degrees ! Estimated noise=251.111 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 1.217 at -53.52 degrees (North through East) ! Clean map min=-0.00073614 max=0.046921 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=0.791 mas, bmaj=0.8648 mas, bpa=-62.08 degrees ! Estimated noise=759.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358288 Jy ! Component: 100 - total flux cleaned = 0.0465961 Jy ! Component: 150 - total flux cleaned = 0.0530229 Jy ! Component: 200 - total flux cleaned = 0.0579275 Jy ! Total flux subtracted in 200 components = 0.0579275 Jy ! Clean residual min=-0.002575 max=0.002969 Jy/beam ! Clean residual mean=-0.000018 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0579275 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0579275 Jy ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=1.217 mas, bpa=-53.52 degrees ! Estimated noise=251.111 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 = 0.00689935 Jy ! Component: 100 - total flux cleaned = 0.0116025 Jy ! Component: 150 - total flux cleaned = 0.0150441 Jy ! Component: 200 - total flux cleaned = 0.0177355 Jy ! Total flux subtracted in 200 components = 0.0177355 Jy ! Clean residual min=-0.001091 max=0.001961 Jy/beam ! Clean residual mean=-0.000036 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.075663 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.075663 Jy ! Inverting map ! Added new window around map position (-2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225558 Jy ! Component: 100 - total flux cleaned = 0.00406496 Jy ! Component: 150 - total flux cleaned = 0.00555949 Jy ! Component: 200 - total flux cleaned = 0.00671042 Jy ! Total flux subtracted in 200 components = 0.00671042 Jy ! Clean residual min=-0.000937 max=0.000968 Jy/beam ! Clean residual mean=-0.000024 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0823734 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 83 components and 0.0823734 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=2.477 mas, bmaj=2.81 mas, bpa=-60.54 degrees ! Estimated noise=315.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153298 Jy ! Component: 100 - total flux cleaned = 0.00237017 Jy ! Component: 150 - total flux cleaned = 0.00265965 Jy ! Component: 200 - total flux cleaned = 0.00280624 Jy ! Total flux subtracted in 200 components = 0.00280624 Jy ! Clean residual min=-0.001181 max=0.001095 Jy/beam ! Clean residual mean=-0.000043 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0851796 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 = 0.000124394 Jy ! Component: 100 - total flux cleaned = 0.000214197 Jy ! Component: 150 - total flux cleaned = 0.000245566 Jy ! Component: 200 - total flux cleaned = 0.000245601 Jy ! Total flux subtracted in 200 components = 0.000245601 Jy ! Clean residual min=-0.001178 max=0.001093 Jy/beam ! Clean residual mean=-0.000042 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0854252 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 137 components and 0.0854252 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=1.217 mas, bpa=-53.52 degrees ! Estimated noise=251.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199625 Jy ! Component: 100 - total flux cleaned = -0.000154936 Jy ! Component: 150 - total flux cleaned = -0.000135173 Jy ! Component: 200 - total flux cleaned = -0.000135521 Jy ! Total flux subtracted in 200 components = -0.000135521 Jy ! Clean residual min=-0.000815 max=0.000968 Jy/beam ! Clean residual mean=-0.000019 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0852897 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 0.0852897 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=0.105002Jy sigma=0.000640 ! Fit after self-cal, rms=0.104985Jy sigma=0.000640 wmodel J1054+8629_X_2017_05_31_pus_map.mod ! Writing 155 model components to file: J1054+8629_X_2017_05_31_pus_map.mod wobs J1054+8629_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1054+8629_X_2017_05_31_pus_uvs.fits wwins J1054+8629_X_2017_05_31_pus_map.win ! wwins: Wrote 6 windows to J1054+8629_X_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334631 Jy ! Component: 100 - total flux cleaned = 0.000403687 Jy ! Component: 150 - total flux cleaned = 0.000457035 Jy ! Component: 200 - total flux cleaned = 0.00052172 Jy ! Component: 250 - total flux cleaned = 0.000571709 Jy ! Component: 300 - total flux cleaned = 0.000608203 Jy ! Component: 350 - total flux cleaned = 0.000619981 Jy ! Component: 400 - total flux cleaned = 0.000620208 Jy ! Component: 450 - total flux cleaned = 0.00064314 Jy ! Component: 500 - total flux cleaned = 0.000676349 Jy ! Component: 550 - total flux cleaned = 0.000697899 Jy ! Component: 600 - total flux cleaned = 0.000719321 Jy ! Component: 650 - total flux cleaned = 0.000771904 Jy ! Component: 700 - total flux cleaned = 0.000813385 Jy ! Component: 750 - total flux cleaned = 0.000833746 Jy ! Component: 800 - total flux cleaned = 0.000843715 Jy ! Component: 850 - total flux cleaned = 0.000853672 Jy ! Component: 900 - total flux cleaned = 0.000892782 Jy ! Component: 950 - total flux cleaned = 0.000873369 Jy ! Component: 1000 - total flux cleaned = 0.000902193 Jy ! Component: 1050 - total flux cleaned = 0.000902167 Jy ! Component: 1100 - total flux cleaned = 0.000883488 Jy ! Component: 1150 - total flux cleaned = 0.000883622 Jy ! Component: 1200 - total flux cleaned = 0.000883546 Jy ! Component: 1250 - total flux cleaned = 0.000883607 Jy ! Component: 1300 - total flux cleaned = 0.000865763 Jy ! Component: 1350 - total flux cleaned = 0.000847945 Jy ! Component: 1400 - total flux cleaned = 0.000839074 Jy ! Component: 1450 - total flux cleaned = 0.000786899 Jy ! Component: 1500 - total flux cleaned = 0.000761115 Jy ! Component: 1550 - total flux cleaned = 0.000701426 Jy ! Component: 1600 - total flux cleaned = 0.000659247 Jy ! Component: 1650 - total flux cleaned = 0.000625756 Jy ! Component: 1700 - total flux cleaned = 0.000584362 Jy ! Component: 1750 - total flux cleaned = 0.000543243 Jy ! Component: 1800 - total flux cleaned = 0.00047799 Jy ! Component: 1850 - total flux cleaned = 0.000445692 Jy ! Component: 1900 - total flux cleaned = 0.000413721 Jy ! Component: 1950 - total flux cleaned = 0.000357964 Jy ! Component: 2000 - total flux cleaned = 0.000334321 Jy ! Total flux subtracted in 2048 components = 0.000271641 Jy ! Clean residual min=-0.000392 max=0.000546 Jy/beam ! Clean residual mean=-0.000011 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0855613 Jy keep ! Adding 173 model components to the UV plane model. ! The established model now contains 327 components and 0.0855613 Jy ![Exited script file: muppet] wmap "J1054+8629_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 1.217 at -53.52 degrees (North through East) ! Clean map min=-0.00076724 max=0.046878 Jy/beam ! Writing clean map to FITS file: J1054+8629_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0468781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.965709 0.965709 1.93142 3.86284 7.72567 15.4513 30.9027 61.8054 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 1.217 at -53.52 degrees (North through East) ! Clean map min=-0.00076724 max=0.046878 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 J1054+8629_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:48:37 2019