! Started logfile: J1812-1310_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:20:12 2017 obs J1812-1310_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1812-1310_X_2015_01_23_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.609214 visibilities/baseline/integration-bin. ! Found source: J1812-1310 ! ! 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 350 lines of history. ! ! Reading 40464 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 J1812-1310_X_2015_01_23_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 500 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 378 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 378 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 439 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 439 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 378 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 378 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 439 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 439 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 439 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002217Jy sigma=0.011823 ! Fit after self-cal, rms=0.965153Jy sigma=0.011402 ! 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=0.8273 mas, bmaj=3.533 mas, bpa=22.42 degrees ! Estimated noise=823.467 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 = 0.0292375 Jy ! Component: 100 - total flux cleaned = 0.0356266 Jy ! Total flux subtracted in 100 components = 0.0356266 Jy ! Clean residual min=-0.003007 max=0.002943 Jy/beam ! Clean residual mean=-0.000032 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0356266 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0356266 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=0.063784Jy sigma=0.000707 ! Fit after self-cal, rms=0.062067Jy sigma=0.000686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288497 Jy ! Component: 100 - total flux cleaned = 0.00224584 Jy ! Total flux subtracted in 100 components = 0.00224584 Jy ! Clean residual min=-0.002681 max=0.002523 Jy/beam ! Clean residual mean=-0.000022 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0378725 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0378725 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=0.061905Jy sigma=0.000685 ! Fit after self-cal, rms=0.061863Jy sigma=0.000685 ! 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=1.123 mas, bmaj=3.568 mas, bpa=21.64 degrees ! Estimated noise=360.411 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 = -0.000425715 Jy ! Component: 100 - total flux cleaned = -0.000466697 Jy ! Component: 150 - total flux cleaned = -0.000516151 Jy ! Component: 200 - total flux cleaned = -0.000543906 Jy ! Total flux subtracted in 200 components = -0.000543906 Jy ! Clean residual min=-0.001269 max=0.001368 Jy/beam ! Clean residual mean=-0.000007 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0373286 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0373286 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=0.061852Jy sigma=0.000685 ! Fit after self-cal, rms=0.061828Jy sigma=0.000685 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.00* KP 1.09 ! LA 1.00* MK 1.00* NL 1.02 OV 1.10 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.00* KP 1.03 ! LA 1.00* MK 1.00* NL 1.09 OV 1.17 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.17 HN 1.00* KP 0.96 ! LA 1.00* MK 1.00* NL 1.02 OV 1.07 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.00* KP 0.89 ! LA 1.12 MK 1.00* NL 1.16 OV 1.04 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.00* KP 0.83 ! LA 1.00* MK 1.00* NL 1.04 OV 0.99 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.77 KP 0.89 ! LA 1.00* MK 1.00* NL 1.03 OV 1.04 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00* KP 0.84 ! LA 1.00* MK 1.00* NL 0.99 OV 1.14 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.00* KP 0.82 ! LA 1.00* MK 1.00* NL 1.06 OV 1.10 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.08 HN 1.00* KP 0.86 ! LA 1.00* MK 1.00* NL 1.05 OV 1.10 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00* KP 0.87 ! LA 1.00* MK 1.00* NL 1.01 OV 1.01 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.00* KP 0.85 ! LA 1.00* MK 1.00* NL 0.97 OV 1.01 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.92 HN 1.00* KP 0.85 ! LA 1.00* MK 1.00* NL 1.04 OV 0.98 ! PT 0.97 SC 0.87 ! ! ! Fit before self-cal, rms=0.061828Jy sigma=0.000685 ! Fit after self-cal, rms=0.059299Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=3.567 mas, bpa=21.96 degrees ! Estimated noise=360.296 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 = 0.000369075 Jy ! Component: 100 - total flux cleaned = 0.000516799 Jy ! Component: 150 - total flux cleaned = 0.000560731 Jy ! Component: 200 - total flux cleaned = 0.000560662 Jy ! Total flux subtracted in 200 components = 0.000560662 Jy ! Clean residual min=-0.000713 max=0.000721 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0378892 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0378892 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=0.059296Jy sigma=0.000682 ! Fit after self-cal, rms=0.059187Jy sigma=0.000681 ! 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=0.059187Jy sigma=0.000681 ! Fit after self-cal, rms=0.059240Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=3.564 mas, bpa=22.05 degrees ! Estimated noise=359.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229359 Jy ! Component: 100 - total flux cleaned = 0.000244024 Jy ! Component: 150 - total flux cleaned = 0.000244853 Jy ! Component: 200 - total flux cleaned = 0.000253772 Jy ! Total flux subtracted in 200 components = 0.000253772 Jy ! Clean residual min=-0.000627 max=0.000609 Jy/beam ! Clean residual mean=-0.000002 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.038143 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.038143 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=0.059238Jy sigma=0.000680 ! Fit after self-cal, rms=0.059260Jy sigma=0.000680 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 = 2.42902e-05 Jy ! Component: 100 - total flux cleaned = 4.09245e-05 Jy ! Component: 150 - total flux cleaned = 6.04647e-05 Jy ! Component: 200 - total flux cleaned = 6.07104e-05 Jy ! Total flux subtracted in 200 components = 6.07104e-05 Jy ! Clean residual min=-0.000586 max=0.000726 Jy/beam ! Clean residual mean=-0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0382037 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0382037 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=0.059259Jy sigma=0.000680 ! Fit after self-cal, rms=0.059258Jy sigma=0.000680 ! 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=0.059258Jy sigma=0.000680 ! Fit after self-cal, rms=0.059421Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=3.561 mas, bpa=22.1 degrees ! Estimated noise=359.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106281 Jy ! Component: 100 - total flux cleaned = 0.000120103 Jy ! Component: 150 - total flux cleaned = 0.000119931 Jy ! Component: 200 - total flux cleaned = 0.00012412 Jy ! Total flux subtracted in 200 components = 0.00012412 Jy ! Clean residual min=-0.000576 max=0.000678 Jy/beam ! Clean residual mean=-0.000002 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0383278 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0383278 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=0.059420Jy sigma=0.000680 ! Fit after self-cal, rms=0.059433Jy sigma=0.000680 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 = 2.04764e-06 Jy ! Component: 100 - total flux cleaned = 1.16639e-05 Jy ! Component: 150 - total flux cleaned = 2.03755e-05 Jy ! Component: 200 - total flux cleaned = 2.46102e-05 Jy ! Total flux subtracted in 200 components = 2.46102e-05 Jy ! Clean residual min=-0.000550 max=0.000740 Jy/beam ! Clean residual mean=-0.000003 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0383524 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.0383524 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=0.059432Jy sigma=0.000680 ! Fit after self-cal, rms=0.059429Jy sigma=0.000680 ! 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=0.059429Jy sigma=0.000680 ! Fit after self-cal, rms=0.059493Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.395 mas, bmaj=4.072 mas, bpa=7.806 degrees ! Estimated noise=411.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.73383e-05 Jy ! Component: 100 - total flux cleaned = 8.7355e-05 Jy ! Component: 150 - total flux cleaned = 8.73649e-05 Jy ! Component: 200 - total flux cleaned = 8.74302e-05 Jy ! Total flux subtracted in 200 components = 8.74302e-05 Jy ! Clean residual min=-0.000582 max=0.000719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0384399 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.0384399 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=0.059493Jy sigma=0.000680 ! Fit after self-cal, rms=0.059501Jy sigma=0.000680 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 = -1.52358e-05 Jy ! Component: 100 - total flux cleaned = -1.53732e-05 Jy ! Component: 150 - total flux cleaned = -1.96054e-05 Jy ! Component: 200 - total flux cleaned = -2.37043e-05 Jy ! Total flux subtracted in 200 components = -2.37043e-05 Jy ! Clean residual min=-0.000590 max=0.000731 Jy/beam ! Clean residual mean=-0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0384162 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 60 components and 0.0384162 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=0.059501Jy sigma=0.000680 ! Fit after self-cal, rms=0.059501Jy sigma=0.000680 ! 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=1.107 mas, bmaj=3.559 mas, bpa=22.14 degrees ! Estimated noise=359.195 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 3.559 at 22.14 degrees (North through East) ! Clean map min=-0.00081913 max=0.039569 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=0.8114 mas, bmaj=3.463 mas, bpa=22.53 degrees ! Estimated noise=785.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311005 Jy ! Component: 100 - total flux cleaned = 0.0378702 Jy ! Component: 150 - total flux cleaned = 0.0382573 Jy ! Component: 200 - total flux cleaned = 0.0385083 Jy ! Total flux subtracted in 200 components = 0.0385083 Jy ! Clean residual min=-0.001876 max=0.001884 Jy/beam ! Clean residual mean=-0.000004 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0385083 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0385083 Jy ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=3.559 mas, bpa=22.14 degrees ! Estimated noise=359.195 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 = 0.00027105 Jy ! Component: 100 - total flux cleaned = 0.000206859 Jy ! Component: 150 - total flux cleaned = 0.000136423 Jy ! Component: 200 - total flux cleaned = 7.59905e-05 Jy ! Total flux subtracted in 200 components = 7.59905e-05 Jy ! Clean residual min=-0.000714 max=0.000820 Jy/beam ! Clean residual mean=-0.000003 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0385843 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0385843 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=2.395 mas, bmaj=4.072 mas, bpa=7.806 degrees ! Estimated noise=411.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138919 Jy ! Component: 100 - total flux cleaned = -0.000162785 Jy ! Component: 150 - total flux cleaned = -0.000175399 Jy ! Component: 200 - total flux cleaned = -0.000185932 Jy ! Total flux subtracted in 200 components = -0.000185932 Jy ! Clean residual min=-0.000647 max=0.000736 Jy/beam ! Clean residual mean=-0.000004 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0383983 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 = -2.29243e-05 Jy ! Component: 100 - total flux cleaned = -3.12171e-05 Jy ! Component: 150 - total flux cleaned = -4.65555e-05 Jy ! Component: 200 - total flux cleaned = -5.69375e-05 Jy ! Total flux subtracted in 200 components = -5.69375e-05 Jy ! Clean residual min=-0.000627 max=0.000745 Jy/beam ! Clean residual mean=-0.000004 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0383414 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0383414 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=3.559 mas, bpa=22.14 degrees ! Estimated noise=359.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.76037e-05 Jy ! Component: 100 - total flux cleaned = -7.42489e-05 Jy ! Component: 150 - total flux cleaned = -8.18324e-05 Jy ! Component: 200 - total flux cleaned = -8.17741e-05 Jy ! Total flux subtracted in 200 components = -8.17741e-05 Jy ! Clean residual min=-0.000575 max=0.000743 Jy/beam ! Clean residual mean=-0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0382596 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0382596 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=0.059503Jy sigma=0.000680 ! Fit after self-cal, rms=0.059505Jy sigma=0.000680 wmodel J1812-1310_X_2015_01_23_pus_map.mod ! Writing 53 model components to file: J1812-1310_X_2015_01_23_pus_map.mod wobs J1812-1310_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1812-1310_X_2015_01_23_pus_uvs.fits wwins J1812-1310_X_2015_01_23_pus_map.win ! wwins: Wrote 1 windows to J1812-1310_X_2015_01_23_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 = 0.000295926 Jy ! Component: 100 - total flux cleaned = 0.000243596 Jy ! Component: 150 - total flux cleaned = 0.000164906 Jy ! Component: 200 - total flux cleaned = 0.000118469 Jy ! Component: 250 - total flux cleaned = 4.69348e-05 Jy ! Component: 300 - total flux cleaned = 3.61105e-06 Jy ! Component: 350 - total flux cleaned = -6.34537e-05 Jy ! Component: 400 - total flux cleaned = -0.000112227 Jy ! Component: 450 - total flux cleaned = -0.000167668 Jy ! Component: 500 - total flux cleaned = -0.0002293 Jy ! Component: 550 - total flux cleaned = -0.000274485 Jy ! Component: 600 - total flux cleaned = -0.000311185 Jy ! Component: 650 - total flux cleaned = -0.000332621 Jy ! Component: 700 - total flux cleaned = -0.000367717 Jy ! Component: 750 - total flux cleaned = -0.000402132 Jy ! Component: 800 - total flux cleaned = -0.00042246 Jy ! Component: 850 - total flux cleaned = -0.000455592 Jy ! Component: 900 - total flux cleaned = -0.000475073 Jy ! Component: 950 - total flux cleaned = -0.000507147 Jy ! Component: 1000 - total flux cleaned = -0.000532342 Jy ! Component: 1050 - total flux cleaned = -0.000569451 Jy ! Component: 1100 - total flux cleaned = -0.000605911 Jy ! Component: 1150 - total flux cleaned = -0.00064781 Jy ! Component: 1200 - total flux cleaned = -0.000683254 Jy ! Component: 1250 - total flux cleaned = -0.000718166 Jy ! Component: 1300 - total flux cleaned = -0.000752656 Jy ! Component: 1350 - total flux cleaned = -0.0007924 Jy ! Component: 1400 - total flux cleaned = -0.000831574 Jy ! Component: 1450 - total flux cleaned = -0.000853661 Jy ! Component: 1500 - total flux cleaned = -0.000881052 Jy ! Component: 1550 - total flux cleaned = -0.000913537 Jy ! Component: 1600 - total flux cleaned = -0.000950984 Jy ! Component: 1650 - total flux cleaned = -0.000961565 Jy ! Component: 1700 - total flux cleaned = -0.000966785 Jy ! Component: 1750 - total flux cleaned = -0.000982401 Jy ! Component: 1800 - total flux cleaned = -0.00100291 Jy ! Component: 1850 - total flux cleaned = -0.00100799 Jy ! Component: 1900 - total flux cleaned = -0.00102818 Jy ! Component: 1950 - total flux cleaned = -0.00103815 Jy ! Component: 2000 - total flux cleaned = -0.00105801 Jy ! Total flux subtracted in 2048 components = -0.00108264 Jy ! Clean residual min=-0.000267 max=0.000256 Jy/beam ! Clean residual mean=-0.000000 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.037177 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 167 components and 0.037177 Jy ![Exited script file: muppet] wmap "J1812-1310_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 3.559 at 22.14 degrees (North through East) ! Clean map min=-0.00093618 max=0.039188 Jy/beam ! Writing clean map to FITS file: J1812-1310_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.039188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.1374e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.699505 0.699505 1.39901 2.79802 5.59604 11.1921 22.3842 44.7683 89.5366 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 3.559 at 22.14 degrees (North through East) ! Clean map min=-0.00093618 max=0.039188 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 J1812-1310_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:20:15 2017