! Started logfile: J1810+5649_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:20:09 2017 obs J1810+5649_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1810+5649_X_2015_01_23_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961518 visibilities/baseline/integration-bin. ! Found source: J1810+5649 ! ! 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 42576 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 J1810+5649_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.794697Jy sigma=0.009253 ! Fit after self-cal, rms=0.686111Jy sigma=0.007872 ! 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=0.824 mas, bmaj=1.081 mas, bpa=-2.682 degrees ! Estimated noise=704.497 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 = 0.248635 Jy ! Component: 100 - total flux cleaned = 0.315921 Jy ! Total flux subtracted in 100 components = 0.315921 Jy ! Clean residual min=-0.023910 max=0.072990 Jy/beam ! Clean residual mean=-0.000103 rms=0.007284 Jy/beam ! Combined flux in latest and established models = 0.315921 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.315921 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=0.147061Jy sigma=0.001642 ! Fit after self-cal, rms=0.147024Jy sigma=0.001641 ! Inverting map ! Added new window around map position (-1.2, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0625413 Jy ! Component: 100 - total flux cleaned = 0.0951639 Jy ! Total flux subtracted in 100 components = 0.0951639 Jy ! Clean residual min=-0.018433 max=0.029692 Jy/beam ! Clean residual mean=0.000030 rms=0.004721 Jy/beam ! Combined flux in latest and established models = 0.411085 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.411085 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=0.116274Jy sigma=0.001246 ! Fit after self-cal, rms=0.114634Jy sigma=0.001224 ! 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=1.016 mas, bmaj=1.314 mas, bpa=-4.682 degrees ! Estimated noise=298.44 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 = 0.029788 Jy ! Component: 100 - total flux cleaned = 0.0493777 Jy ! Component: 150 - total flux cleaned = 0.0632912 Jy ! Component: 200 - total flux cleaned = 0.0733653 Jy ! Total flux subtracted in 200 components = 0.0733653 Jy ! Clean residual min=-0.018866 max=0.020296 Jy/beam ! Clean residual mean=0.000124 rms=0.004479 Jy/beam ! Combined flux in latest and established models = 0.484451 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.484451 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=0.105146Jy sigma=0.001105 ! Fit after self-cal, rms=0.105020Jy sigma=0.001103 ! 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 0.92 FD 1.07 HN 1.35 KP 0.88 ! LA 1.05 MK 0.94 NL 0.98 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.38 KP 0.84 ! LA 1.05 MK 0.93 NL 0.98 OV 1.00 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.33 KP 0.80 ! LA 1.08 MK 0.95 NL 1.00 OV 1.00 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.29 KP 0.75 ! LA 1.08 MK 0.96 NL 1.00 OV 0.98 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.28 KP 0.73 ! LA 1.07 MK 0.97 NL 1.00 OV 1.01 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.35 KP 0.71 ! LA 1.08 MK 0.96 NL 1.02 OV 1.02 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.20 HN 1.50 KP 0.71 ! LA 1.10 MK 1.01 NL 1.06 OV 1.08 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.36 KP 0.71 ! LA 1.08 MK 0.97 NL 1.00 OV 1.06 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.43 KP 0.74 ! LA 1.08 MK 0.96 NL 1.01 OV 1.06 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.39 KP 0.76 ! LA 1.10 MK 0.99 NL 1.01 OV 1.03 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.38 KP 0.80 ! LA 1.12 MK 1.00 NL 1.00 OV 1.03 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.40 KP 0.83 ! LA 1.10 MK 1.00 NL 1.02 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.105020Jy sigma=0.001103 ! Fit after self-cal, rms=0.090948Jy sigma=0.000868 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=1.333 mas, bpa=-4.201 degrees ! Estimated noise=298.333 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, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162937 Jy ! Component: 100 - total flux cleaned = 0.021838 Jy ! Component: 150 - total flux cleaned = 0.0222851 Jy ! Component: 200 - total flux cleaned = 0.0227833 Jy ! Total flux subtracted in 200 components = 0.0227833 Jy ! Clean residual min=-0.005439 max=0.008010 Jy/beam ! Clean residual mean=-0.000016 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.507234 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.507234 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=0.088079Jy sigma=0.000823 ! Fit after self-cal, rms=0.087927Jy sigma=0.000818 ! 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=0.087927Jy sigma=0.000818 ! Fit after self-cal, rms=0.087812Jy sigma=0.000808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.33 mas, bpa=-4.448 degrees ! Estimated noise=296.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041373 Jy ! Component: 100 - total flux cleaned = 0.00567045 Jy ! Component: 150 - total flux cleaned = 0.00697704 Jy ! Component: 200 - total flux cleaned = 0.00811261 Jy ! Total flux subtracted in 200 components = 0.00811261 Jy ! Clean residual min=-0.003457 max=0.005046 Jy/beam ! Clean residual mean=-0.000038 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.515347 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.515347 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=0.087414Jy sigma=0.000801 ! Fit after self-cal, rms=0.087365Jy sigma=0.000800 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 (4, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00510177 Jy ! Component: 100 - total flux cleaned = 0.00812972 Jy ! Component: 150 - total flux cleaned = 0.00953055 Jy ! Component: 200 - total flux cleaned = 0.0104781 Jy ! Total flux subtracted in 200 components = 0.0104781 Jy ! Clean residual min=-0.002907 max=0.002929 Jy/beam ! Clean residual mean=-0.000018 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.525825 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 99 components and 0.525825 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=0.086987Jy sigma=0.000795 ! Fit after self-cal, rms=0.086969Jy sigma=0.000794 ! 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=0.086969Jy sigma=0.000794 ! Fit after self-cal, rms=0.086960Jy sigma=0.000794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.33 mas, bpa=-4.22 degrees ! Estimated noise=295.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120415 Jy ! Component: 100 - total flux cleaned = 0.00256757 Jy ! Component: 150 - total flux cleaned = 0.00357724 Jy ! Component: 200 - total flux cleaned = 0.00439675 Jy ! Total flux subtracted in 200 components = 0.00439675 Jy ! Clean residual min=-0.002436 max=0.002630 Jy/beam ! Clean residual mean=-0.000017 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.530221 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.530221 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=0.086816Jy sigma=0.000792 ! Fit after self-cal, rms=0.086812Jy sigma=0.000791 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 = 0.000431671 Jy ! Component: 100 - total flux cleaned = 0.0011175 Jy ! Component: 150 - total flux cleaned = 0.0017818 Jy ! Component: 200 - total flux cleaned = 0.00228706 Jy ! Total flux subtracted in 200 components = 0.00228706 Jy ! Clean residual min=-0.002266 max=0.002641 Jy/beam ! Clean residual mean=-0.000013 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.532508 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.532508 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=0.086741Jy sigma=0.000791 ! Fit after self-cal, rms=0.086736Jy sigma=0.000790 ! Inverting map ! Added new window around map position (-0.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137772 Jy ! Component: 100 - total flux cleaned = 0.00143212 Jy ! Component: 150 - total flux cleaned = 0.00147888 Jy ! Component: 200 - total flux cleaned = 0.0016615 Jy ! Total flux subtracted in 200 components = 0.0016615 Jy ! Clean residual min=-0.002132 max=0.002271 Jy/beam ! Clean residual mean=-0.000010 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.53417 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.53417 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=0.086630Jy sigma=0.000789 ! Fit after self-cal, rms=0.086620Jy sigma=0.000789 ! 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=0.086620Jy sigma=0.000789 ! Fit after self-cal, rms=0.086758Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.369 mas, bmaj=2.523 mas, bpa=-4.084 degrees ! Estimated noise=353.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104559 Jy ! Component: 100 - total flux cleaned = 0.00202448 Jy ! Component: 150 - total flux cleaned = 0.00263722 Jy ! Component: 200 - total flux cleaned = 0.00296321 Jy ! Total flux subtracted in 200 components = 0.00296321 Jy ! Clean residual min=-0.002330 max=0.002703 Jy/beam ! Clean residual mean=-0.000012 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.537133 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 132 components and 0.537133 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=0.086720Jy sigma=0.000788 ! Fit after self-cal, rms=0.086711Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347443 Jy ! Component: 100 - total flux cleaned = 0.000667382 Jy ! Component: 150 - total flux cleaned = 0.000931527 Jy ! Component: 200 - total flux cleaned = 0.00114924 Jy ! Total flux subtracted in 200 components = 0.00114924 Jy ! Clean residual min=-0.002223 max=0.002632 Jy/beam ! Clean residual mean=-0.000007 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.538282 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 139 components and 0.538282 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=0.086703Jy sigma=0.000788 ! Fit after self-cal, rms=0.086701Jy sigma=0.000788 ! 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=1.029 mas, bmaj=1.329 mas, bpa=-3.926 degrees ! Estimated noise=294.94 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.329 at -3.926 degrees (North through East) ! Clean map min=-0.0019353 max=0.31157 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=0.832 mas, bmaj=1.087 mas, bpa=-2.07 degrees ! Estimated noise=705.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.249035 Jy ! Component: 100 - total flux cleaned = 0.331242 Jy ! Component: 150 - total flux cleaned = 0.376511 Jy ! Component: 200 - total flux cleaned = 0.404447 Jy ! Total flux subtracted in 200 components = 0.404447 Jy ! Clean residual min=-0.008808 max=0.015397 Jy/beam ! Clean residual mean=-0.000142 rms=0.002849 Jy/beam ! Combined flux in latest and established models = 0.404448 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.404448 Jy ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.329 mas, bpa=-3.926 degrees ! Estimated noise=294.94 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 = 0.0261165 Jy ! Component: 100 - total flux cleaned = 0.0450036 Jy ! Component: 150 - total flux cleaned = 0.059289 Jy ! Component: 200 - total flux cleaned = 0.0703016 Jy ! Total flux subtracted in 200 components = 0.0703016 Jy ! Clean residual min=-0.004083 max=0.006949 Jy/beam ! Clean residual mean=-0.000129 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.474749 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 64 components and 0.474749 Jy ! Inverting map ! Added new window around map position (0.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891416 Jy ! Component: 100 - total flux cleaned = 0.0162739 Jy ! Component: 150 - total flux cleaned = 0.0224267 Jy ! Component: 200 - total flux cleaned = 0.027606 Jy ! Total flux subtracted in 200 components = 0.027606 Jy ! Clean residual min=-0.002768 max=0.003507 Jy/beam ! Clean residual mean=-0.000073 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.502355 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 103 components and 0.502355 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=2.369 mas, bmaj=2.523 mas, bpa=-4.084 degrees ! Estimated noise=353.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828228 Jy ! Component: 100 - total flux cleaned = 0.0143784 Jy ! Component: 150 - total flux cleaned = 0.0190212 Jy ! Component: 200 - total flux cleaned = 0.0226158 Jy ! Total flux subtracted in 200 components = 0.0226158 Jy ! Clean residual min=-0.002655 max=0.002915 Jy/beam ! Clean residual mean=-0.000068 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.524971 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 = 0.00283131 Jy ! Component: 100 - total flux cleaned = 0.0050848 Jy ! Component: 150 - total flux cleaned = 0.0068897 Jy ! Component: 200 - total flux cleaned = 0.00834054 Jy ! Total flux subtracted in 200 components = 0.00834054 Jy ! Clean residual min=-0.001998 max=0.002480 Jy/beam ! Clean residual mean=-0.000029 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.533312 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 202 components and 0.533312 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.329 mas, bpa=-3.926 degrees ! Estimated noise=294.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145675 Jy ! Component: 100 - total flux cleaned = 0.00257796 Jy ! Component: 150 - total flux cleaned = 0.00307425 Jy ! Component: 200 - total flux cleaned = 0.00334932 Jy ! Total flux subtracted in 200 components = 0.00334932 Jy ! Clean residual min=-0.001641 max=0.001984 Jy/beam ! Clean residual mean=-0.000006 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.536661 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 224 components and 0.536661 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=0.086590Jy sigma=0.000787 ! Fit after self-cal, rms=0.086532Jy sigma=0.000786 wmodel J1810+5649_X_2015_01_23_pus_map.mod ! Writing 224 model components to file: J1810+5649_X_2015_01_23_pus_map.mod wobs J1810+5649_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1810+5649_X_2015_01_23_pus_uvs.fits wwins J1810+5649_X_2015_01_23_pus_map.win ! wwins: Wrote 6 windows to J1810+5649_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 = 0.000856437 Jy ! Component: 100 - total flux cleaned = 0.0016143 Jy ! Component: 150 - total flux cleaned = 0.00209643 Jy ! Component: 200 - total flux cleaned = 0.00236639 Jy ! Component: 250 - total flux cleaned = 0.00257452 Jy ! Component: 300 - total flux cleaned = 0.00277632 Jy ! Component: 350 - total flux cleaned = 0.00304379 Jy ! Component: 400 - total flux cleaned = 0.00323242 Jy ! Component: 450 - total flux cleaned = 0.00343907 Jy ! Component: 500 - total flux cleaned = 0.0036847 Jy ! Component: 550 - total flux cleaned = 0.00390223 Jy ! Component: 600 - total flux cleaned = 0.00411469 Jy ! Component: 650 - total flux cleaned = 0.00423913 Jy ! Component: 700 - total flux cleaned = 0.0043809 Jy ! Component: 750 - total flux cleaned = 0.00444021 Jy ! Component: 800 - total flux cleaned = 0.00451822 Jy ! Component: 850 - total flux cleaned = 0.00459427 Jy ! Component: 900 - total flux cleaned = 0.00463215 Jy ! Component: 950 - total flux cleaned = 0.00470566 Jy ! Component: 1000 - total flux cleaned = 0.0047595 Jy ! Component: 1050 - total flux cleaned = 0.00479469 Jy ! Component: 1100 - total flux cleaned = 0.00482957 Jy ! Component: 1150 - total flux cleaned = 0.00493098 Jy ! Component: 1200 - total flux cleaned = 0.0049308 Jy ! Component: 1250 - total flux cleaned = 0.00497969 Jy ! Component: 1300 - total flux cleaned = 0.00499573 Jy ! Component: 1350 - total flux cleaned = 0.00505848 Jy ! Component: 1400 - total flux cleaned = 0.0050585 Jy ! Component: 1450 - total flux cleaned = 0.00507401 Jy ! Component: 1500 - total flux cleaned = 0.00508938 Jy ! Component: 1550 - total flux cleaned = 0.00517792 Jy ! Component: 1600 - total flux cleaned = 0.0051924 Jy ! Component: 1650 - total flux cleaned = 0.00526376 Jy ! Component: 1700 - total flux cleaned = 0.00530591 Jy ! Component: 1750 - total flux cleaned = 0.00536084 Jy ! Component: 1800 - total flux cleaned = 0.00540167 Jy ! Component: 1850 - total flux cleaned = 0.00544159 Jy ! Component: 1900 - total flux cleaned = 0.00548113 Jy ! Component: 1950 - total flux cleaned = 0.00551974 Jy ! Component: 2000 - total flux cleaned = 0.00558328 Jy ! Total flux subtracted in 2048 components = 0.00559549 Jy ! Clean residual min=-0.000627 max=0.000756 Jy/beam ! Clean residual mean=0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.542257 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 367 components and 0.542257 Jy ![Exited script file: muppet] wmap "J1810+5649_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.329 at -3.926 degrees (North through East) ! Clean map min=-0.0011178 max=0.31869 Jy/beam ! Writing clean map to FITS file: J1810+5649_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 0.318688 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237686 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223748 0.223748 0.447496 0.894992 1.78998 3.57997 7.15994 14.3199 28.6398 57.2795 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.318 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.329 at -3.926 degrees (North through East) ! Clean map min=-0.0011178 max=0.31869 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 J1810+5649_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:20:12 2017