! Started logfile: J1343+6602_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:16:41 2017 obs J1343+6602_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1343+6602_X_2015_01_23_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.838314 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 13128 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 J1343+6602_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.838333Jy sigma=0.009846 ! Fit after self-cal, rms=0.829087Jy sigma=0.009765 ! 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=0.8382 mas, bmaj=1.034 mas, bpa=66.61 degrees ! Estimated noise=821.826 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 = 0.12965 Jy ! Component: 100 - total flux cleaned = 0.167204 Jy ! Total flux subtracted in 100 components = 0.167204 Jy ! Clean residual min=-0.014581 max=0.022046 Jy/beam ! Clean residual mean=0.000101 rms=0.003892 Jy/beam ! Combined flux in latest and established models = 0.167204 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.167204 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=0.096292Jy sigma=0.001077 ! Fit after self-cal, rms=0.096234Jy sigma=0.001076 ! 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=1.023 mas, bmaj=1.22 mas, bpa=74.07 degrees ! Estimated noise=530.856 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 (2.6, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267389 Jy ! Component: 100 - total flux cleaned = 0.042028 Jy ! Component: 150 - total flux cleaned = 0.0522786 Jy ! Component: 200 - total flux cleaned = 0.0596204 Jy ! Total flux subtracted in 200 components = 0.0596204 Jy ! Clean residual min=-0.011528 max=0.018009 Jy/beam ! Clean residual mean=0.000283 rms=0.003220 Jy/beam ! Combined flux in latest and established models = 0.226824 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 46 components and 0.226824 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=0.087902Jy sigma=0.000977 ! Fit after self-cal, rms=0.087119Jy sigma=0.000966 ! 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 0.93 FD 1.02 HN 1.04 KP 0.87 ! LA 1.30 MK 0.89 NL 0.94 OV 0.97 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.03 KP 0.85 ! LA 1.39 MK 0.90 NL 0.93 OV 0.97 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.06 KP 0.78 ! LA 1.49 MK 0.93 NL 0.96 OV 0.97 ! PT 0.93 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.04 KP 0.76 ! LA 1.48 MK 0.92 NL 0.94 OV 0.96 ! PT 0.94 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.95 KP 0.73 ! LA 1.51 MK 0.94 NL 0.98 OV 0.97 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.03 KP 0.71 ! LA 1.42 MK 0.95 NL 0.99 OV 0.98 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 1.14 KP 0.73 ! LA 1.44 MK 0.99 NL 1.04 OV 1.03 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.07 KP 0.72 ! LA 1.50 MK 0.97 NL 1.00 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.03 KP 0.74 ! LA 1.38 MK 0.96 NL 0.97 OV 0.99 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.08 KP 0.76 ! LA 1.43 MK 0.97 NL 0.99 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.05 KP 0.78 ! LA 1.57 MK 1.00 NL 1.00 OV 0.99 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.12 KP 0.82 ! LA 1.45 MK 0.95 NL 0.98 OV 1.00 ! PT 0.96 SC 1.07 ! ! ! Fit before self-cal, rms=0.087119Jy sigma=0.000966 ! Fit after self-cal, rms=0.083305Jy sigma=0.000876 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.22 mas, bpa=76.45 degrees ! Estimated noise=520.667 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 = -0.00137675 Jy ! Component: 100 - total flux cleaned = -0.00112412 Jy ! Component: 150 - total flux cleaned = -0.00102116 Jy ! Component: 200 - total flux cleaned = -0.000753678 Jy ! Total flux subtracted in 200 components = -0.000753678 Jy ! Clean residual min=-0.007583 max=0.006416 Jy/beam ! Clean residual mean=-0.000020 rms=0.001976 Jy/beam ! Combined flux in latest and established models = 0.22607 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.22607 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=0.082791Jy sigma=0.000873 ! Fit after self-cal, rms=0.082920Jy sigma=0.000872 ! 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=0.082920Jy sigma=0.000872 ! Fit after self-cal, rms=0.139869Jy sigma=0.000801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.212 mas, bpa=76.4 degrees ! Estimated noise=526.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00404454 Jy ! Component: 100 - total flux cleaned = -0.00439759 Jy ! Component: 150 - total flux cleaned = -0.00458832 Jy ! Component: 200 - total flux cleaned = -0.00491353 Jy ! Total flux subtracted in 200 components = -0.00491353 Jy ! Clean residual min=-0.004684 max=0.003870 Jy/beam ! Clean residual mean=0.000046 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.221157 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.221157 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=0.139742Jy sigma=0.000795 ! Fit after self-cal, rms=0.140210Jy sigma=0.000794 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 = -0.000744705 Jy ! Component: 100 - total flux cleaned = -0.00104159 Jy ! Component: 150 - total flux cleaned = -0.001288 Jy ! Component: 200 - total flux cleaned = -0.00144722 Jy ! Total flux subtracted in 200 components = -0.00144722 Jy ! Clean residual min=-0.004215 max=0.003846 Jy/beam ! Clean residual mean=0.000044 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.21971 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 88 components and 0.21971 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=0.140197Jy sigma=0.000792 ! Fit after self-cal, rms=0.140206Jy sigma=0.000792 ! 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=0.140206Jy sigma=0.000792 ! Fit after self-cal, rms=0.154731Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.213 mas, bpa=75.83 degrees ! Estimated noise=527.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00245601 Jy ! Component: 100 - total flux cleaned = -0.00281485 Jy ! Component: 150 - total flux cleaned = -0.00311091 Jy ! Component: 200 - total flux cleaned = -0.00331302 Jy ! Total flux subtracted in 200 components = -0.00331302 Jy ! Clean residual min=-0.003627 max=0.003652 Jy/beam ! Clean residual mean=0.000036 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.216397 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 102 components and 0.216397 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=0.154704Jy sigma=0.000789 ! Fit after self-cal, rms=0.154756Jy sigma=0.000788 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 (0.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330861 Jy ! Component: 100 - total flux cleaned = 0.00369799 Jy ! Component: 150 - total flux cleaned = 0.00356836 Jy ! Component: 200 - total flux cleaned = 0.00338392 Jy ! Total flux subtracted in 200 components = 0.00338392 Jy ! Clean residual min=-0.003211 max=0.002896 Jy/beam ! Clean residual mean=0.000036 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.219781 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 127 components and 0.219781 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=0.154676Jy sigma=0.000785 ! Fit after self-cal, rms=0.154673Jy sigma=0.000785 ! 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=0.154673Jy sigma=0.000785 ! Fit after self-cal, rms=0.161685Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=2.568 mas, bpa=65.85 degrees ! Estimated noise=674.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000861292 Jy ! Component: 100 - total flux cleaned = -0.00121022 Jy ! Component: 150 - total flux cleaned = -0.0014498 Jy ! Component: 200 - total flux cleaned = -0.00140902 Jy ! Total flux subtracted in 200 components = -0.00140902 Jy ! Clean residual min=-0.003724 max=0.003111 Jy/beam ! Clean residual mean=0.000068 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.218372 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.218372 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=0.161672Jy sigma=0.000783 ! Fit after self-cal, rms=0.161701Jy sigma=0.000782 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 = -7.14515e-05 Jy ! Component: 100 - total flux cleaned = -0.000173915 Jy ! Component: 150 - total flux cleaned = -0.000128329 Jy ! Component: 200 - total flux cleaned = -6.06299e-05 Jy ! Total flux subtracted in 200 components = -6.06299e-05 Jy ! Clean residual min=-0.003339 max=0.002797 Jy/beam ! Clean residual mean=0.000064 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.218311 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 142 components and 0.218311 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=0.161711Jy sigma=0.000782 ! Fit after self-cal, rms=0.161718Jy sigma=0.000782 ! 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=1.027 mas, bmaj=1.212 mas, bpa=75.49 degrees ! Estimated noise=527.347 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.212 at 75.49 degrees (North through East) ! Clean map min=-0.0023328 max=0.16295 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=0.8362 mas, bmaj=1.024 mas, bpa=66.74 degrees ! Estimated noise=847.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13354 Jy ! Component: 100 - total flux cleaned = 0.173208 Jy ! Component: 150 - total flux cleaned = 0.189532 Jy ! Component: 200 - total flux cleaned = 0.19813 Jy ! Total flux subtracted in 200 components = 0.19813 Jy ! Clean residual min=-0.003422 max=0.004412 Jy/beam ! Clean residual mean=-0.000001 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.19813 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.19813 Jy ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.212 mas, bpa=75.49 degrees ! Estimated noise=527.347 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 = 0.00669552 Jy ! Component: 100 - total flux cleaned = 0.0109821 Jy ! Component: 150 - total flux cleaned = 0.0140081 Jy ! Component: 200 - total flux cleaned = 0.0161965 Jy ! Total flux subtracted in 200 components = 0.0161965 Jy ! Clean residual min=-0.002774 max=0.002194 Jy/beam ! Clean residual mean=0.000024 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.214326 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.214326 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=2.209 mas, bmaj=2.568 mas, bpa=65.85 degrees ! Estimated noise=674.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201019 Jy ! Component: 100 - total flux cleaned = 0.00313182 Jy ! Component: 150 - total flux cleaned = 0.00362628 Jy ! Component: 200 - total flux cleaned = 0.00381521 Jy ! Total flux subtracted in 200 components = 0.00381521 Jy ! Clean residual min=-0.003464 max=0.002769 Jy/beam ! Clean residual mean=0.000061 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.218141 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 = 8.89189e-05 Jy ! Component: 100 - total flux cleaned = 0.000136665 Jy ! Component: 150 - total flux cleaned = 0.000121587 Jy ! Component: 200 - total flux cleaned = 0.000121353 Jy ! Total flux subtracted in 200 components = 0.000121353 Jy ! Clean residual min=-0.003454 max=0.002744 Jy/beam ! Clean residual mean=0.000061 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.218263 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.218263 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.212 mas, bpa=75.49 degrees ! Estimated noise=527.347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.31583e-05 Jy ! Component: 100 - total flux cleaned = -0.000127394 Jy ! Component: 150 - total flux cleaned = -8.77674e-05 Jy ! Component: 200 - total flux cleaned = -0.000120553 Jy ! Total flux subtracted in 200 components = -0.000120553 Jy ! Clean residual min=-0.002638 max=0.001985 Jy/beam ! Clean residual mean=0.000025 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.218142 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.218142 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=0.161740Jy sigma=0.000781 ! Fit after self-cal, rms=0.161702Jy sigma=0.000780 wmodel J1343+6602_X_2015_01_23_pus_map.mod ! Writing 80 model components to file: J1343+6602_X_2015_01_23_pus_map.mod wobs J1343+6602_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1343+6602_X_2015_01_23_pus_uvs.fits wwins J1343+6602_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1343+6602_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 = -0.000668051 Jy ! Component: 100 - total flux cleaned = -0.00084403 Jy ! Component: 150 - total flux cleaned = -0.00114239 Jy ! Component: 200 - total flux cleaned = -0.00132927 Jy ! Component: 250 - total flux cleaned = -0.00135932 Jy ! Component: 300 - total flux cleaned = -0.00141661 Jy ! Component: 350 - total flux cleaned = -0.00144368 Jy ! Component: 400 - total flux cleaned = -0.00146968 Jy ! Component: 450 - total flux cleaned = -0.00144397 Jy ! Component: 500 - total flux cleaned = -0.00149488 Jy ! Component: 550 - total flux cleaned = -0.00154448 Jy ! Component: 600 - total flux cleaned = -0.00152028 Jy ! Component: 650 - total flux cleaned = -0.00149706 Jy ! Component: 700 - total flux cleaned = -0.00149716 Jy ! Component: 750 - total flux cleaned = -0.0014743 Jy ! Component: 800 - total flux cleaned = -0.00142993 Jy ! Component: 850 - total flux cleaned = -0.00138644 Jy ! Component: 900 - total flux cleaned = -0.00140848 Jy ! Component: 950 - total flux cleaned = -0.0014086 Jy ! Component: 1000 - total flux cleaned = -0.00140853 Jy ! Component: 1050 - total flux cleaned = -0.00142883 Jy ! Component: 1100 - total flux cleaned = -0.00142866 Jy ! Component: 1150 - total flux cleaned = -0.00142872 Jy ! Component: 1200 - total flux cleaned = -0.00144809 Jy ! Component: 1250 - total flux cleaned = -0.00142868 Jy ! Component: 1300 - total flux cleaned = -0.00142851 Jy ! Component: 1350 - total flux cleaned = -0.00139058 Jy ! Component: 1400 - total flux cleaned = -0.00137212 Jy ! Component: 1450 - total flux cleaned = -0.0014091 Jy ! Component: 1500 - total flux cleaned = -0.00140916 Jy ! Component: 1550 - total flux cleaned = -0.00142705 Jy ! Component: 1600 - total flux cleaned = -0.00137354 Jy ! Component: 1650 - total flux cleaned = -0.0013908 Jy ! Component: 1700 - total flux cleaned = -0.00135585 Jy ! Component: 1750 - total flux cleaned = -0.00133844 Jy ! Component: 1800 - total flux cleaned = -0.00123697 Jy ! Component: 1850 - total flux cleaned = -0.00128741 Jy ! Component: 1900 - total flux cleaned = -0.00127074 Jy ! Component: 1950 - total flux cleaned = -0.00125465 Jy ! Component: 2000 - total flux cleaned = -0.00131963 Jy ! Total flux subtracted in 2048 components = -0.00128748 Jy ! Clean residual min=-0.001121 max=0.000849 Jy/beam ! Clean residual mean=0.000014 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.216855 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 225 components and 0.216855 Jy ![Exited script file: muppet] wmap "J1343+6602_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.212 at 75.49 degrees (North through East) ! Clean map min=-0.0020285 max=0.16333 Jy/beam ! Writing clean map to FITS file: J1343+6602_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 0.163333 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292703 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.537618 0.537618 1.07524 2.15047 4.30095 8.60189 17.2038 34.4076 68.8151 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 1.212 at 75.49 degrees (North through East) ! Clean map min=-0.0020285 max=0.16333 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 J1343+6602_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:16:43 2017