! Started logfile: J1651+0129_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:13:50 2016 obs J1651+0129_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1651+0129_X_2014_08_05_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.67381 visibilities/baseline/integration-bin. ! Found source: J1651+0129 ! ! 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 414 lines of history. ! ! Reading 20376 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 J1651+0129_X_2014_08_05_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.712923Jy sigma=0.007947 ! Fit after self-cal, rms=0.681528Jy sigma=0.007599 ! 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=1.084 mas, bmaj=2.703 mas, bpa=16.97 degrees ! Estimated noise=698.559 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 = 0.251608 Jy ! Component: 100 - total flux cleaned = 0.33158 Jy ! Total flux subtracted in 100 components = 0.33158 Jy ! Clean residual min=-0.019778 max=0.033805 Jy/beam ! Clean residual mean=-0.000211 rms=0.006635 Jy/beam ! Combined flux in latest and established models = 0.33158 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.33158 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=0.121177Jy sigma=0.001244 ! Fit after self-cal, rms=0.121119Jy sigma=0.001243 ! 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=1.267 mas, bmaj=2.888 mas, bpa=16.37 degrees ! Estimated noise=446.046 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 = 0.0440091 Jy ! Component: 100 - total flux cleaned = 0.0651806 Jy ! Component: 150 - total flux cleaned = 0.0777219 Jy ! Component: 200 - total flux cleaned = 0.0858988 Jy ! Total flux subtracted in 200 components = 0.0858988 Jy ! Clean residual min=-0.022199 max=0.016749 Jy/beam ! Clean residual mean=-0.000006 rms=0.004644 Jy/beam ! Combined flux in latest and established models = 0.417478 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 55 components and 0.417478 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=0.108639Jy sigma=0.001023 ! Fit after self-cal, rms=0.108570Jy sigma=0.001022 ! 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 0.94 FD 1.09 HN 1.19 KP 0.91 ! LA 1.01 MK 1.00* NL 0.93 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.19 KP 0.85 ! LA 1.00 MK 1.00* NL 0.93 OV 0.98 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.24 KP 0.81 ! LA 1.03 MK 1.00* NL 0.94 OV 0.97 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.20 KP 0.77 ! LA 1.05 MK 1.00* NL 0.94 OV 0.97 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.18 KP 0.73 ! LA 1.03 MK 1.00* NL 0.95 OV 0.99 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.20 KP 0.74 ! LA 1.04 MK 1.00* NL 0.95 OV 1.01 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.21 HN 1.39 KP 0.79 ! LA 1.11 MK 1.00* NL 1.00 OV 1.07 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.28 KP 0.73 ! LA 1.03 MK 1.00* NL 0.96 OV 1.02 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.33 KP 0.76 ! LA 1.04 MK 1.00* NL 0.94 OV 1.03 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.30 KP 0.78 ! LA 1.07 MK 1.00* NL 0.97 OV 1.03 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.29 KP 0.82 ! LA 1.07 MK 1.00* NL 0.96 OV 1.04 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.28 KP 0.85 ! LA 1.07 MK 1.00* NL 0.97 OV 1.03 ! PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.108570Jy sigma=0.001022 ! Fit after self-cal, rms=0.094250Jy sigma=0.000819 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=2.953 mas, bpa=17.23 degrees ! Estimated noise=443.807 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 = -0.00634017 Jy ! Component: 100 - total flux cleaned = -0.00655961 Jy ! Component: 150 - total flux cleaned = -0.006575 Jy ! Component: 200 - total flux cleaned = -0.00671929 Jy ! Total flux subtracted in 200 components = -0.00671929 Jy ! Clean residual min=-0.005923 max=0.006561 Jy/beam ! Clean residual mean=-0.000021 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.410759 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.410759 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=0.092802Jy sigma=0.000812 ! Fit after self-cal, rms=0.092896Jy sigma=0.000811 ! 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=0.092896Jy sigma=0.000811 ! Fit after self-cal, rms=0.098660Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=2.927 mas, bpa=16.63 degrees ! Estimated noise=442.238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460754 Jy ! Component: 100 - total flux cleaned = 0.000147236 Jy ! Component: 150 - total flux cleaned = -5.50246e-06 Jy ! Component: 200 - total flux cleaned = -6.53407e-05 Jy ! Total flux subtracted in 200 components = -6.53407e-05 Jy ! Clean residual min=-0.002179 max=0.002524 Jy/beam ! Clean residual mean=-0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.410694 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.410694 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=0.098610Jy sigma=0.000772 ! Fit after self-cal, rms=0.098727Jy sigma=0.000772 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 = -5.96061e-05 Jy ! Component: 100 - total flux cleaned = -0.000229289 Jy ! Component: 150 - total flux cleaned = -0.000252503 Jy ! Component: 200 - total flux cleaned = -0.000274703 Jy ! Total flux subtracted in 200 components = -0.000274703 Jy ! Clean residual min=-0.002130 max=0.002472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.410419 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.410419 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=0.098710Jy sigma=0.000772 ! Fit after self-cal, rms=0.098705Jy sigma=0.000772 ! Inverting map ! Added new window around map position (14.8, 16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112537 Jy ! Component: 100 - total flux cleaned = 0.000862171 Jy ! Component: 150 - total flux cleaned = 0.00059533 Jy ! Component: 200 - total flux cleaned = 0.000360648 Jy ! Total flux subtracted in 200 components = 0.000360648 Jy ! Clean residual min=-0.001907 max=0.001933 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.41078 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.41078 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=0.098644Jy sigma=0.000771 ! Fit after self-cal, rms=0.098640Jy sigma=0.000771 ! 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=0.098640Jy sigma=0.000771 ! Fit after self-cal, rms=0.098826Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=2.927 mas, bpa=16.67 degrees ! Estimated noise=441.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.51665e-05 Jy ! Component: 100 - total flux cleaned = -6.46155e-05 Jy ! Component: 150 - total flux cleaned = -0.000162185 Jy ! Component: 200 - total flux cleaned = -0.000306264 Jy ! Total flux subtracted in 200 components = -0.000306264 Jy ! Clean residual min=-0.001585 max=0.001828 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.410473 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.410473 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=0.098801Jy sigma=0.000770 ! Fit after self-cal, rms=0.098800Jy sigma=0.000770 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 = 3.58978e-06 Jy ! Component: 100 - total flux cleaned = -0.000147907 Jy ! Component: 150 - total flux cleaned = -0.000239484 Jy ! Component: 200 - total flux cleaned = -0.000346819 Jy ! Total flux subtracted in 200 components = -0.000346819 Jy ! Clean residual min=-0.001532 max=0.001781 Jy/beam ! Clean residual mean=-0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.410126 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 129 components and 0.410126 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=0.098788Jy sigma=0.000770 ! Fit after self-cal, rms=0.098787Jy sigma=0.000770 ! 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=0.098787Jy sigma=0.000770 ! Fit after self-cal, rms=0.098890Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=3.616 mas, bpa=10.06 degrees ! Estimated noise=488.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212747 Jy ! Component: 100 - total flux cleaned = -9.66581e-05 Jy ! Component: 150 - total flux cleaned = -0.000278955 Jy ! Component: 200 - total flux cleaned = -0.000359939 Jy ! Total flux subtracted in 200 components = -0.000359939 Jy ! Clean residual min=-0.001266 max=0.001881 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.409766 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.409766 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=0.098883Jy sigma=0.000769 ! Fit after self-cal, rms=0.098882Jy sigma=0.000769 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 (0.4, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290128 Jy ! Component: 100 - total flux cleaned = -0.000151914 Jy ! Component: 150 - total flux cleaned = -8.71721e-05 Jy ! Component: 200 - total flux cleaned = -2.75265e-05 Jy ! Total flux subtracted in 200 components = -2.75265e-05 Jy ! Clean residual min=-0.001140 max=0.001215 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.409739 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 168 components and 0.409739 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=0.098847Jy sigma=0.000769 ! Fit after self-cal, rms=0.098847Jy sigma=0.000769 ! 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=1.288 mas, bmaj=2.927 mas, bpa=16.7 degrees ! Estimated noise=441.392 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.288 x 2.927 at 16.7 degrees (North through East) ! Clean map min=-0.0016358 max=0.30664 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=1.093 mas, bmaj=2.74 mas, bpa=17.15 degrees ! Estimated noise=699.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251071 Jy ! Component: 100 - total flux cleaned = 0.330083 Jy ! Component: 150 - total flux cleaned = 0.365862 Jy ! Component: 200 - total flux cleaned = 0.383898 Jy ! Total flux subtracted in 200 components = 0.383898 Jy ! Clean residual min=-0.004332 max=0.008438 Jy/beam ! Clean residual mean=-0.000092 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.383898 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.383898 Jy ! Inverting map and beam ! Estimated beam: bmin=1.288 mas, bmaj=2.927 mas, bpa=16.7 degrees ! Estimated noise=441.392 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 = 0.0112149 Jy ! Component: 100 - total flux cleaned = 0.0174395 Jy ! Component: 150 - total flux cleaned = 0.0213218 Jy ! Component: 200 - total flux cleaned = 0.0233188 Jy ! Total flux subtracted in 200 components = 0.0233188 Jy ! Clean residual min=-0.001923 max=0.002030 Jy/beam ! Clean residual mean=-0.000009 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.407216 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.407216 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=2.615 mas, bmaj=3.616 mas, bpa=10.06 degrees ! Estimated noise=488.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016648 Jy ! Component: 100 - total flux cleaned = 0.00208376 Jy ! Component: 150 - total flux cleaned = 0.00225723 Jy ! Component: 200 - total flux cleaned = 0.00221112 Jy ! Total flux subtracted in 200 components = 0.00221112 Jy ! Clean residual min=-0.001483 max=0.001305 Jy/beam ! Clean residual mean=-0.000007 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.409428 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 = 4.43315e-05 Jy ! Component: 100 - total flux cleaned = 4.41651e-05 Jy ! Component: 150 - total flux cleaned = 4.19701e-05 Jy ! Component: 200 - total flux cleaned = -2.50166e-05 Jy ! Total flux subtracted in 200 components = -2.50166e-05 Jy ! Clean residual min=-0.001283 max=0.001298 Jy/beam ! Clean residual mean=-0.000005 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.409403 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 98 components and 0.409403 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.288 mas, bmaj=2.927 mas, bpa=16.7 degrees ! Estimated noise=441.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.84419e-05 Jy ! Component: 100 - total flux cleaned = 0.00017458 Jy ! Component: 150 - total flux cleaned = 0.000130546 Jy ! Component: 200 - total flux cleaned = 4.95056e-05 Jy ! Total flux subtracted in 200 components = 4.95056e-05 Jy ! Clean residual min=-0.001315 max=0.001412 Jy/beam ! Clean residual mean=-0.000004 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.409452 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.409452 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=0.098852Jy sigma=0.000769 ! Fit after self-cal, rms=0.098840Jy sigma=0.000769 wmodel J1651+0129_X_2014_08_05_pus_map.mod ! Writing 121 model components to file: J1651+0129_X_2014_08_05_pus_map.mod wobs J1651+0129_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1651+0129_X_2014_08_05_pus_uvs.fits wwins J1651+0129_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1651+0129_X_2014_08_05_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 = -0.000155722 Jy ! Component: 100 - total flux cleaned = -0.000349001 Jy ! Component: 150 - total flux cleaned = -0.000548613 Jy ! Component: 200 - total flux cleaned = -0.000756457 Jy ! Component: 250 - total flux cleaned = -0.000882324 Jy ! Component: 300 - total flux cleaned = -0.000967944 Jy ! Component: 350 - total flux cleaned = -0.00106723 Jy ! Component: 400 - total flux cleaned = -0.00119507 Jy ! Component: 450 - total flux cleaned = -0.00125717 Jy ! Component: 500 - total flux cleaned = -0.00127245 Jy ! Component: 550 - total flux cleaned = -0.00130177 Jy ! Component: 600 - total flux cleaned = -0.00130164 Jy ! Component: 650 - total flux cleaned = -0.00130152 Jy ! Component: 700 - total flux cleaned = -0.0013016 Jy ! Component: 750 - total flux cleaned = -0.00134178 Jy ! Component: 800 - total flux cleaned = -0.00134164 Jy ! Component: 850 - total flux cleaned = -0.00136721 Jy ! Component: 900 - total flux cleaned = -0.00140485 Jy ! Component: 950 - total flux cleaned = -0.00144186 Jy ! Component: 1000 - total flux cleaned = -0.00149037 Jy ! Component: 1050 - total flux cleaned = -0.00153788 Jy ! Component: 1100 - total flux cleaned = -0.00154969 Jy ! Component: 1150 - total flux cleaned = -0.00159565 Jy ! Component: 1200 - total flux cleaned = -0.00164081 Jy ! Component: 1250 - total flux cleaned = -0.00170735 Jy ! Component: 1300 - total flux cleaned = -0.00175115 Jy ! Component: 1350 - total flux cleaned = -0.00180493 Jy ! Component: 1400 - total flux cleaned = -0.00187904 Jy ! Component: 1450 - total flux cleaned = -0.00192082 Jy ! Component: 1500 - total flux cleaned = -0.00200296 Jy ! Component: 1550 - total flux cleaned = -0.00207353 Jy ! Component: 1600 - total flux cleaned = -0.00210348 Jy ! Component: 1650 - total flux cleaned = -0.00220132 Jy ! Component: 1700 - total flux cleaned = -0.00222043 Jy ! Component: 1750 - total flux cleaned = -0.0023156 Jy ! Component: 1800 - total flux cleaned = -0.00233448 Jy ! Component: 1850 - total flux cleaned = -0.00239004 Jy ! Component: 1900 - total flux cleaned = -0.00240835 Jy ! Component: 1950 - total flux cleaned = -0.00243543 Jy ! Component: 2000 - total flux cleaned = -0.00247996 Jy ! Total flux subtracted in 2048 components = -0.00254157 Jy ! Clean residual min=-0.000477 max=0.000438 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.40691 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 247 components and 0.40691 Jy ![Exited script file: muppet] wmap "J1651+0129_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.288 x 2.927 at 16.7 degrees (North through East) ! Clean map min=-0.001465 max=0.3061 Jy/beam ! Writing clean map to FITS file: J1651+0129_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.306097 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170049 device "J1651+0129_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1651+0129_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166662 0.166662 0.333324 0.666648 1.3333 2.66659 5.33318 10.6664 21.3327 42.6655 85.3309 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: 1.288 x 2.927 at 16.7 degrees (North through East) ! Clean map min=-0.001465 max=0.3061 Jy/beam quit ! Quitting program ! Log file J1651+0129_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:13:52 2016