! Started logfile: J2332+0838_X_2017_02_24_pus_uvs.log on Sat May 4 10:09:14 2019 obs J2332+0838_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2332+0838_X_2017_02_24_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957407 visibilities/baseline/integration-bin. ! Found source: J2332+0838 ! ! 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 43428 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 J2332+0838_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.704113Jy sigma=0.005884 ! Fit after self-cal, rms=0.696046Jy sigma=0.005818 ! 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=0.7047 mas, bmaj=1.728 mas, bpa=-0.5775 degrees ! Estimated noise=656.76 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 = 0.228798 Jy ! Component: 100 - total flux cleaned = 0.290219 Jy ! Total flux subtracted in 100 components = 0.290219 Jy ! Clean residual min=-0.007539 max=0.027987 Jy/beam ! Clean residual mean=-0.000031 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 0.290219 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.290219 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=0.099510Jy sigma=0.000816 ! Fit after self-cal, rms=0.099394Jy sigma=0.000815 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311905 Jy ! Component: 100 - total flux cleaned = 0.0475184 Jy ! Total flux subtracted in 100 components = 0.0475184 Jy ! Clean residual min=-0.005806 max=0.015418 Jy/beam ! Clean residual mean=-0.000023 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.337738 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.337738 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=0.086053Jy sigma=0.000695 ! Fit after self-cal, rms=0.085962Jy sigma=0.000694 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141302 Jy ! Component: 100 - total flux cleaned = 0.0218235 Jy ! Total flux subtracted in 100 components = 0.0218235 Jy ! Clean residual min=-0.004662 max=0.004742 Jy/beam ! Clean residual mean=-0.000019 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.359561 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.359561 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=0.083168Jy sigma=0.000669 ! Fit after self-cal, rms=0.083069Jy sigma=0.000668 ! 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=0.8608 mas, bmaj=1.969 mas, bpa=-0.2586 degrees ! Estimated noise=408.311 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 = 0.00712208 Jy ! Component: 100 - total flux cleaned = 0.010819 Jy ! Component: 150 - total flux cleaned = 0.0123021 Jy ! Component: 200 - total flux cleaned = 0.0123619 Jy ! Total flux subtracted in 200 components = 0.0123619 Jy ! Clean residual min=-0.003748 max=0.006231 Jy/beam ! Clean residual mean=-0.000010 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.371923 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.371923 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=0.082487Jy sigma=0.000663 ! Fit after self-cal, rms=0.082474Jy sigma=0.000663 ! Inverting map ! Added new window around map position (3.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522918 Jy ! Component: 100 - total flux cleaned = 0.00739941 Jy ! Component: 150 - total flux cleaned = 0.00777328 Jy ! Component: 200 - total flux cleaned = 0.00797183 Jy ! Total flux subtracted in 200 components = 0.00797183 Jy ! Clean residual min=-0.003285 max=0.003294 Jy/beam ! Clean residual mean=-0.000002 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.379895 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 55 components and 0.379895 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=0.082138Jy sigma=0.000660 ! Fit after self-cal, rms=0.082124Jy sigma=0.000660 ! 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 0.94 FD 1.01 HN 1.03 KP 0.99 ! LA 1.04 MK 0.99 NL 0.96 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.00 KP 0.99 ! LA 1.04 MK 0.99 NL 0.97 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.99 KP 0.99 ! LA 1.00 MK 1.02 NL 0.96 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.02 KP 0.98 ! LA 1.00 MK 1.01 NL 0.97 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 0.97 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.01 KP 0.97 ! LA 1.06 MK 1.01 NL 0.97 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.00 KP 0.98 ! LA 1.01 MK 1.01 NL 0.98 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 0.96 ! LA 1.04 MK 1.02 NL 0.97 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.98 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.98 KP 0.98 ! LA 1.02 MK 1.02 NL 0.96 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.03 KP 0.97 ! LA 1.01 MK 1.01 NL 0.97 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 1.02 ! LA 1.00 MK 0.97 NL 0.98 OV 1.02 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.082124Jy sigma=0.000660 ! Fit after self-cal, rms=0.081249Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=1.968 mas, bpa=-0.3575 degrees ! Estimated noise=407.402 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 = 0.000420429 Jy ! Component: 100 - total flux cleaned = 0.000479513 Jy ! Component: 150 - total flux cleaned = 0.000480741 Jy ! Component: 200 - total flux cleaned = 0.00055351 Jy ! Total flux subtracted in 200 components = 0.00055351 Jy ! Clean residual min=-0.002580 max=0.002300 Jy/beam ! Clean residual mean=-0.000008 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.380449 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.380449 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=0.081192Jy sigma=0.000654 ! Fit after self-cal, rms=0.081186Jy sigma=0.000654 ! 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=0.081186Jy sigma=0.000654 ! Fit after self-cal, rms=0.080779Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8637 mas, bmaj=1.968 mas, bpa=-0.3168 degrees ! Estimated noise=407.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443471 Jy ! Component: 100 - total flux cleaned = 0.000613861 Jy ! Component: 150 - total flux cleaned = 0.000731381 Jy ! Component: 200 - total flux cleaned = 0.000875483 Jy ! Total flux subtracted in 200 components = 0.000875483 Jy ! Clean residual min=-0.001260 max=0.001216 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.381324 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.381324 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=0.080762Jy sigma=0.000649 ! Fit after self-cal, rms=0.080763Jy 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 = 0.000207545 Jy ! Component: 100 - total flux cleaned = 0.000297077 Jy ! Component: 150 - total flux cleaned = 0.000379301 Jy ! Component: 200 - total flux cleaned = 0.000455427 Jy ! Total flux subtracted in 200 components = 0.000455427 Jy ! Clean residual min=-0.001238 max=0.001186 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.38178 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.38178 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=0.080756Jy sigma=0.000648 ! Fit after self-cal, rms=0.080755Jy 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=0.080755Jy sigma=0.000648 ! Fit after self-cal, rms=0.080743Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8636 mas, bmaj=1.969 mas, bpa=-0.3481 degrees ! Estimated noise=407.281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129309 Jy ! Component: 100 - total flux cleaned = 0.000243059 Jy ! Component: 150 - total flux cleaned = 0.000301708 Jy ! Component: 200 - total flux cleaned = 0.000355976 Jy ! Total flux subtracted in 200 components = 0.000355976 Jy ! Clean residual min=-0.001157 max=0.001125 Jy/beam ! Clean residual mean=-0.000003 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.382136 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.382135 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=0.080737Jy sigma=0.000648 ! Fit after self-cal, rms=0.080738Jy 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 = 0.000109797 Jy ! Component: 100 - total flux cleaned = 0.000184798 Jy ! Component: 150 - total flux cleaned = 0.000220124 Jy ! Component: 200 - total flux cleaned = 0.000219967 Jy ! Total flux subtracted in 200 components = 0.000219967 Jy ! Clean residual min=-0.001149 max=0.001115 Jy/beam ! Clean residual mean=-0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.382355 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.382355 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=0.080734Jy sigma=0.000648 ! Fit after self-cal, rms=0.080734Jy 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=0.080734Jy sigma=0.000648 ! Fit after self-cal, rms=0.080722Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.113 mas, bmaj=3.058 mas, bpa=-0.4953 degrees ! Estimated noise=523.752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229188 Jy ! Component: 100 - total flux cleaned = 0.000246263 Jy ! Component: 150 - total flux cleaned = 0.000259691 Jy ! Component: 200 - total flux cleaned = 0.000271453 Jy ! Total flux subtracted in 200 components = 0.000271453 Jy ! Clean residual min=-0.001348 max=0.001637 Jy/beam ! Clean residual mean=-0.000005 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.382627 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 120 components and 0.382627 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=0.080721Jy sigma=0.000648 ! Fit after self-cal, rms=0.080720Jy 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 = 7.01152e-05 Jy ! Component: 100 - total flux cleaned = 9.25308e-05 Jy ! Component: 150 - total flux cleaned = 0.000102159 Jy ! Component: 200 - total flux cleaned = 0.000119946 Jy ! Total flux subtracted in 200 components = 0.000119946 Jy ! Clean residual min=-0.001355 max=0.001625 Jy/beam ! Clean residual mean=-0.000005 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.382747 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 0.382747 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=0.080721Jy sigma=0.000648 ! Fit after self-cal, rms=0.080720Jy 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=0.8636 mas, bmaj=1.969 mas, bpa=-0.3769 degrees ! Estimated noise=407.231 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8636 x 1.969 at -0.3769 degrees (North through East) ! Clean map min=-0.0010732 max=0.30659 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=0.7064 mas, bmaj=1.726 mas, bpa=-0.6232 degrees ! Estimated noise=656.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.228228 Jy ! Component: 100 - total flux cleaned = 0.290835 Jy ! Component: 150 - total flux cleaned = 0.322696 Jy ! Component: 200 - total flux cleaned = 0.340732 Jy ! Total flux subtracted in 200 components = 0.340732 Jy ! Clean residual min=-0.003642 max=0.009106 Jy/beam ! Clean residual mean=-0.000014 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.340732 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.340732 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8636 mas, bmaj=1.969 mas, bpa=-0.3769 degrees ! Estimated noise=407.231 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 = 0.0147167 Jy ! Component: 100 - total flux cleaned = 0.0227024 Jy ! Component: 150 - total flux cleaned = 0.0279556 Jy ! Component: 200 - total flux cleaned = 0.0316339 Jy ! Total flux subtracted in 200 components = 0.0316339 Jy ! Clean residual min=-0.001527 max=0.002074 Jy/beam ! Clean residual mean=-0.000012 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.372366 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.372366 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269551 Jy ! Component: 100 - total flux cleaned = 0.00473215 Jy ! Component: 150 - total flux cleaned = 0.0061899 Jy ! Component: 200 - total flux cleaned = 0.0070961 Jy ! Total flux subtracted in 200 components = 0.0070961 Jy ! Clean residual min=-0.001153 max=0.001215 Jy/beam ! Clean residual mean=-0.000005 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.379462 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 59 components and 0.379462 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=2.113 mas, bmaj=3.058 mas, bpa=-0.4953 degrees ! Estimated noise=523.752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161387 Jy ! Component: 100 - total flux cleaned = 0.00206634 Jy ! Component: 150 - total flux cleaned = 0.00243159 Jy ! Component: 200 - total flux cleaned = 0.00267179 Jy ! Total flux subtracted in 200 components = 0.00267179 Jy ! Clean residual min=-0.001448 max=0.001650 Jy/beam ! Clean residual mean=-0.000007 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.382134 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 = 0.000193899 Jy ! Component: 100 - total flux cleaned = 0.000350972 Jy ! Component: 150 - total flux cleaned = 0.000417549 Jy ! Component: 200 - total flux cleaned = 0.000464961 Jy ! Total flux subtracted in 200 components = 0.000464961 Jy ! Clean residual min=-0.001397 max=0.001629 Jy/beam ! Clean residual mean=-0.000006 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.382599 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 87 components and 0.382599 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8636 mas, bmaj=1.969 mas, bpa=-0.3769 degrees ! Estimated noise=407.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386104 Jy ! Component: 100 - total flux cleaned = -0.000338048 Jy ! Component: 150 - total flux cleaned = -0.000317783 Jy ! Component: 200 - total flux cleaned = -0.000299099 Jy ! Total flux subtracted in 200 components = -0.000299099 Jy ! Clean residual min=-0.001179 max=0.001095 Jy/beam ! Clean residual mean=-0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.3823 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.3823 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=0.080731Jy sigma=0.000648 ! Fit after self-cal, rms=0.080729Jy sigma=0.000648 wmodel J2332+0838_X_2017_02_24_pus_map.mod ! Writing 99 model components to file: J2332+0838_X_2017_02_24_pus_map.mod wobs J2332+0838_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2332+0838_X_2017_02_24_pus_uvs.fits wwins J2332+0838_X_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J2332+0838_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 = -1.17087e-05 Jy ! Component: 100 - total flux cleaned = 4.61456e-05 Jy ! Component: 150 - total flux cleaned = 0.000134945 Jy ! Component: 200 - total flux cleaned = 0.000235589 Jy ! Component: 250 - total flux cleaned = 0.000252188 Jy ! Component: 300 - total flux cleaned = 0.00029938 Jy ! Component: 350 - total flux cleaned = 0.00026965 Jy ! Component: 400 - total flux cleaned = 0.000284965 Jy ! Component: 450 - total flux cleaned = 0.000313859 Jy ! Component: 500 - total flux cleaned = 0.000285768 Jy ! Component: 550 - total flux cleaned = 0.000272273 Jy ! Component: 600 - total flux cleaned = 0.000299222 Jy ! Component: 650 - total flux cleaned = 0.000272653 Jy ! Component: 700 - total flux cleaned = 0.000259577 Jy ! Component: 750 - total flux cleaned = 0.00024692 Jy ! Component: 800 - total flux cleaned = 0.000234214 Jy ! Component: 850 - total flux cleaned = 0.000221679 Jy ! Component: 900 - total flux cleaned = 0.000221722 Jy ! Component: 950 - total flux cleaned = 0.000257707 Jy ! Component: 1000 - total flux cleaned = 0.000210069 Jy ! Component: 1050 - total flux cleaned = 0.000233687 Jy ! Component: 1100 - total flux cleaned = 0.000268467 Jy ! Component: 1150 - total flux cleaned = 0.000234205 Jy ! Component: 1200 - total flux cleaned = 0.000290777 Jy ! Component: 1250 - total flux cleaned = 0.000290648 Jy ! Component: 1300 - total flux cleaned = 0.00030174 Jy ! Component: 1350 - total flux cleaned = 0.000334362 Jy ! Component: 1400 - total flux cleaned = 0.00035585 Jy ! Component: 1450 - total flux cleaned = 0.000377036 Jy ! Component: 1500 - total flux cleaned = 0.000366278 Jy ! Component: 1550 - total flux cleaned = 0.000376943 Jy ! Component: 1600 - total flux cleaned = 0.00040809 Jy ! Component: 1650 - total flux cleaned = 0.000469632 Jy ! Component: 1700 - total flux cleaned = 0.000469563 Jy ! Component: 1750 - total flux cleaned = 0.00049969 Jy ! Component: 1800 - total flux cleaned = 0.00052945 Jy ! Component: 1850 - total flux cleaned = 0.000529378 Jy ! Component: 1900 - total flux cleaned = 0.000539379 Jy ! Component: 1950 - total flux cleaned = 0.000568722 Jy ! Component: 2000 - total flux cleaned = 0.00056885 Jy ! Total flux subtracted in 2048 components = 0.000635819 Jy ! Clean residual min=-0.000490 max=0.000501 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.382936 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 246 components and 0.382936 Jy ![Exited script file: muppet] wmap "J2332+0838_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8636 x 1.969 at -0.3769 degrees (North through East) ! Clean map min=-0.00094725 max=0.30683 Jy/beam ! Writing clean map to FITS file: J2332+0838_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 0.306825 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.179074 0.179074 0.358149 0.716297 1.43259 2.86519 5.73038 11.4608 22.9215 45.843 91.686 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.306 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8636 x 1.969 at -0.3769 degrees (North through East) ! Clean map min=-0.00094725 max=0.30683 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 J2332+0838_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:09:17 2019