! Started logfile: J0709+3737_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:03:38 2016 obs J0709+3737_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0709+3737_X_2014_05_31_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982473 visibilities/baseline/integration-bin. ! Found source: J0709+3737 ! ! 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 344 lines of history. ! ! Reading 37668 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 J0709+3737_X_2014_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.850863Jy sigma=0.010089 ! Fit after self-cal, rms=0.836963Jy sigma=0.009927 ! 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=0.7384 mas, bmaj=1.349 mas, bpa=0.03001 degrees ! Estimated noise=582.072 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 = 0.121041 Jy ! Component: 100 - total flux cleaned = 0.154751 Jy ! Total flux subtracted in 100 components = 0.154751 Jy ! Clean residual min=-0.005911 max=0.014794 Jy/beam ! Clean residual mean=0.000004 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.154751 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.154751 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=0.079657Jy sigma=0.000899 ! Fit after self-cal, rms=0.079664Jy sigma=0.000899 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159085 Jy ! Component: 100 - total flux cleaned = 0.0238722 Jy ! Total flux subtracted in 100 components = 0.0238722 Jy ! Clean residual min=-0.005879 max=0.007500 Jy/beam ! Clean residual mean=0.000010 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.178623 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.178623 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=0.075511Jy sigma=0.000849 ! Fit after self-cal, rms=0.075515Jy sigma=0.000849 ! 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=0.9277 mas, bmaj=1.653 mas, bpa=1.519 degrees ! Estimated noise=310.306 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 = 0.00731705 Jy ! Component: 100 - total flux cleaned = 0.0116948 Jy ! Component: 150 - total flux cleaned = 0.0145132 Jy ! Component: 200 - total flux cleaned = 0.0163672 Jy ! Total flux subtracted in 200 components = 0.0163672 Jy ! Clean residual min=-0.006725 max=0.007078 Jy/beam ! Clean residual mean=-0.000002 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.19499 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.19499 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=0.074654Jy sigma=0.000841 ! Fit after self-cal, rms=0.074661Jy sigma=0.000841 ! 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 0.90 FD 1.12 HN 1.09 KP 0.91 ! LA 1.03 MK 0.91 NL 1.02 OV 0.98 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.15 KP 0.85 ! LA 1.02 MK 0.93 NL 1.01 OV 0.98 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.15 KP 0.82 ! LA 1.05 MK 0.94 NL 1.00 OV 1.01 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.11 KP 0.77 ! LA 1.05 MK 0.93 NL 1.02 OV 1.00 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.11 KP 0.74 ! LA 1.02 MK 0.94 NL 1.05 OV 1.00 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.10 KP 0.74 ! LA 1.04 MK 0.95 NL 1.06 OV 1.01 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.24 HN 1.25 KP 0.79 ! LA 1.12 MK 0.98 NL 1.09 OV 1.06 ! PT 1.03 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.18 KP 0.74 ! LA 1.02 MK 0.95 NL 1.06 OV 1.04 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.23 KP 0.75 ! LA 1.06 MK 0.96 NL 1.06 OV 1.04 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.20 KP 0.79 ! LA 1.07 MK 0.97 NL 1.09 OV 1.03 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.20 KP 0.79 ! LA 1.06 MK 0.94 NL 1.06 OV 1.01 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.18 KP 0.84 ! LA 1.09 MK 0.95 NL 1.04 OV 1.02 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.074661Jy sigma=0.000841 ! Fit after self-cal, rms=0.071048Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9322 mas, bmaj=1.663 mas, bpa=1.355 degrees ! Estimated noise=310.263 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745633 Jy ! Component: 100 - total flux cleaned = 0.000121974 Jy ! Component: 150 - total flux cleaned = -8.2491e-05 Jy ! Component: 200 - total flux cleaned = -0.000187415 Jy ! Total flux subtracted in 200 components = -0.000187415 Jy ! Clean residual min=-0.001399 max=0.001455 Jy/beam ! Clean residual mean=-0.000007 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.194803 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.194803 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=0.070962Jy sigma=0.000785 ! Fit after self-cal, rms=0.071010Jy sigma=0.000784 ! 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=0.071010Jy sigma=0.000784 ! Fit after self-cal, rms=0.070841Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.932 mas, bmaj=1.66 mas, bpa=1.516 degrees ! Estimated noise=309.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187798 Jy ! Component: 100 - total flux cleaned = -0.000313304 Jy ! Component: 150 - total flux cleaned = -0.000313309 Jy ! Component: 200 - total flux cleaned = -0.000314957 Jy ! Total flux subtracted in 200 components = -0.000314957 Jy ! Clean residual min=-0.001253 max=0.001119 Jy/beam ! Clean residual mean=-0.000011 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.194488 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.194488 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=0.070816Jy sigma=0.000783 ! Fit after self-cal, rms=0.070816Jy sigma=0.000783 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 = 0.000111942 Jy ! Component: 100 - total flux cleaned = 0.000158045 Jy ! Component: 150 - total flux cleaned = 0.00017951 Jy ! Component: 200 - total flux cleaned = 0.000198854 Jy ! Total flux subtracted in 200 components = 0.000198854 Jy ! Clean residual min=-0.001226 max=0.001077 Jy/beam ! Clean residual mean=-0.000011 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.194687 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.194687 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=0.070802Jy sigma=0.000783 ! Fit after self-cal, rms=0.070801Jy sigma=0.000783 ! 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=0.070801Jy sigma=0.000783 ! Fit after self-cal, rms=0.070816Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=1.661 mas, bpa=1.54 degrees ! Estimated noise=309.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015836 Jy ! Component: 100 - total flux cleaned = -0.000179249 Jy ! Component: 150 - total flux cleaned = -0.000161437 Jy ! Component: 200 - total flux cleaned = -0.000161392 Jy ! Total flux subtracted in 200 components = -0.000161392 Jy ! Clean residual min=-0.001164 max=0.001050 Jy/beam ! Clean residual mean=-0.000011 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.194525 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.194525 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=0.070806Jy sigma=0.000783 ! Fit after self-cal, rms=0.070806Jy sigma=0.000783 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 = 8.62816e-05 Jy ! Component: 100 - total flux cleaned = 0.000101328 Jy ! Component: 150 - total flux cleaned = 0.000101092 Jy ! Component: 200 - total flux cleaned = 0.000101284 Jy ! Total flux subtracted in 200 components = 0.000101284 Jy ! Clean residual min=-0.001156 max=0.001030 Jy/beam ! Clean residual mean=-0.000011 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.194626 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.194626 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=0.070799Jy sigma=0.000783 ! Fit after self-cal, rms=0.070799Jy sigma=0.000783 ! 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=0.070799Jy sigma=0.000783 ! Fit after self-cal, rms=0.070807Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=2.683 mas, bpa=4.827 degrees ! Estimated noise=381.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220536 Jy ! Component: 100 - total flux cleaned = 0.000203663 Jy ! Component: 150 - total flux cleaned = 0.000179819 Jy ! Component: 200 - total flux cleaned = 0.000179837 Jy ! Total flux subtracted in 200 components = 0.000179837 Jy ! Clean residual min=-0.001319 max=0.001386 Jy/beam ! Clean residual mean=-0.000025 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.194806 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.194806 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=0.070806Jy sigma=0.000783 ! Fit after self-cal, rms=0.070805Jy sigma=0.000783 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 = 7.05232e-05 Jy ! Component: 100 - total flux cleaned = 8.54143e-05 Jy ! Component: 150 - total flux cleaned = 9.85021e-05 Jy ! Component: 200 - total flux cleaned = 0.00010486 Jy ! Total flux subtracted in 200 components = 0.00010486 Jy ! Clean residual min=-0.001327 max=0.001366 Jy/beam ! Clean residual mean=-0.000025 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.194911 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.194911 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=0.070805Jy sigma=0.000783 ! Fit after self-cal, rms=0.070805Jy sigma=0.000783 ! 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=0.933 mas, bmaj=1.661 mas, bpa=1.524 degrees ! Estimated noise=309.494 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.933 x 1.661 at 1.524 degrees (North through East) ! Clean map min=-0.0010278 max=0.1628 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=0.7401 mas, bmaj=1.349 mas, bpa=0.3342 degrees ! Estimated noise=586.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121739 Jy ! Component: 100 - total flux cleaned = 0.155615 Jy ! Component: 150 - total flux cleaned = 0.171417 Jy ! Component: 200 - total flux cleaned = 0.17937 Jy ! Total flux subtracted in 200 components = 0.17937 Jy ! Clean residual min=-0.002567 max=0.003905 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.17937 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.17937 Jy ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=1.661 mas, bpa=1.524 degrees ! Estimated noise=309.494 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 = 0.00580249 Jy ! Component: 100 - total flux cleaned = 0.00886989 Jy ! Component: 150 - total flux cleaned = 0.0108088 Jy ! Component: 200 - total flux cleaned = 0.0121527 Jy ! Total flux subtracted in 200 components = 0.0121527 Jy ! Clean residual min=-0.001183 max=0.001110 Jy/beam ! Clean residual mean=-0.000013 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.191522 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 38 components and 0.191522 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=2.117 mas, bmaj=2.683 mas, bpa=4.827 degrees ! Estimated noise=381.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146658 Jy ! Component: 100 - total flux cleaned = 0.0022385 Jy ! Component: 150 - total flux cleaned = 0.00272519 Jy ! Component: 200 - total flux cleaned = 0.00304197 Jy ! Total flux subtracted in 200 components = 0.00304197 Jy ! Clean residual min=-0.001321 max=0.001392 Jy/beam ! Clean residual mean=-0.000025 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.194564 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 = 0.00010076 Jy ! Component: 100 - total flux cleaned = 0.00012434 Jy ! Component: 150 - total flux cleaned = 0.000154348 Jy ! Component: 200 - total flux cleaned = 0.000175438 Jy ! Total flux subtracted in 200 components = 0.000175438 Jy ! Clean residual min=-0.001310 max=0.001385 Jy/beam ! Clean residual mean=-0.000025 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.19474 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 77 components and 0.19474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=1.661 mas, bpa=1.524 degrees ! Estimated noise=309.494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.41026e-05 Jy ! Component: 100 - total flux cleaned = -0.000103455 Jy ! Component: 150 - total flux cleaned = -0.000103368 Jy ! Component: 200 - total flux cleaned = -0.000103338 Jy ! Total flux subtracted in 200 components = -0.000103338 Jy ! Clean residual min=-0.001102 max=0.001031 Jy/beam ! Clean residual mean=-0.000010 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.194636 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.194636 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=0.070802Jy sigma=0.000783 ! Fit after self-cal, rms=0.070798Jy sigma=0.000783 wmodel J0709+3737_X_2014_05_31_pus_map.mod ! Writing 88 model components to file: J0709+3737_X_2014_05_31_pus_map.mod wobs J0709+3737_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0709+3737_X_2014_05_31_pus_uvs.fits wwins J0709+3737_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0709+3737_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145133 Jy ! Component: 100 - total flux cleaned = -0.000127843 Jy ! Component: 150 - total flux cleaned = -7.76017e-05 Jy ! Component: 200 - total flux cleaned = -0.000110089 Jy ! Component: 250 - total flux cleaned = -0.000109861 Jy ! Component: 300 - total flux cleaned = -0.000109322 Jy ! Component: 350 - total flux cleaned = -0.000137659 Jy ! Component: 400 - total flux cleaned = -0.000179679 Jy ! Component: 450 - total flux cleaned = -0.000233957 Jy ! Component: 500 - total flux cleaned = -0.00028696 Jy ! Component: 550 - total flux cleaned = -0.000325858 Jy ! Component: 600 - total flux cleaned = -0.000376656 Jy ! Component: 650 - total flux cleaned = -0.000426477 Jy ! Component: 700 - total flux cleaned = -0.000499477 Jy ! Component: 750 - total flux cleaned = -0.000547101 Jy ! Component: 800 - total flux cleaned = -0.000593724 Jy ! Component: 850 - total flux cleaned = -0.000582231 Jy ! Component: 900 - total flux cleaned = -0.000661097 Jy ! Component: 950 - total flux cleaned = -0.000672117 Jy ! Component: 1000 - total flux cleaned = -0.000682941 Jy ! Component: 1050 - total flux cleaned = -0.00070459 Jy ! Component: 1100 - total flux cleaned = -0.00070467 Jy ! Component: 1150 - total flux cleaned = -0.000725529 Jy ! Component: 1200 - total flux cleaned = -0.000746114 Jy ! Component: 1250 - total flux cleaned = -0.000766256 Jy ! Component: 1300 - total flux cleaned = -0.000756147 Jy ! Component: 1350 - total flux cleaned = -0.000785741 Jy ! Component: 1400 - total flux cleaned = -0.000805216 Jy ! Component: 1450 - total flux cleaned = -0.000814856 Jy ! Component: 1500 - total flux cleaned = -0.000833973 Jy ! Component: 1550 - total flux cleaned = -0.000843289 Jy ! Component: 1600 - total flux cleaned = -0.000861684 Jy ! Component: 1650 - total flux cleaned = -0.000879766 Jy ! Component: 1700 - total flux cleaned = -0.000879732 Jy ! Component: 1750 - total flux cleaned = -0.000888621 Jy ! Component: 1800 - total flux cleaned = -0.000888612 Jy ! Component: 1850 - total flux cleaned = -0.000879985 Jy ! Component: 1900 - total flux cleaned = -0.000914671 Jy ! Component: 1950 - total flux cleaned = -0.00092323 Jy ! Component: 2000 - total flux cleaned = -0.000923195 Jy ! Total flux subtracted in 2048 components = -0.000914734 Jy ! Clean residual min=-0.000502 max=0.000464 Jy/beam ! Clean residual mean=-0.000004 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.193722 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 238 components and 0.193722 Jy ![Exited script file: muppet] wmap "J0709+3737_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.933 x 1.661 at 1.524 degrees (North through East) ! Clean map min=-0.00090996 max=0.16344 Jy/beam ! Writing clean map to FITS file: J0709+3737_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.163443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155957 device "J0709+3737_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0709+3737_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.286261 0.286261 0.572521 1.14504 2.29008 4.58017 9.16034 18.3207 36.6414 73.2827 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 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: 0.933 x 1.661 at 1.524 degrees (North through East) ! Clean map min=-0.00090996 max=0.16344 Jy/beam quit ! Quitting program ! Log file J0709+3737_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:03:40 2016