! Started logfile: J0011+0057_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:21 2016 obs J0011+0057_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0011+0057_X_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.531313 visibilities/baseline/integration-bin. ! Found source: J0011+0057 ! ! 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 34716 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 J0011+0057_X_2014_06_09_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 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853123Jy sigma=0.010579 ! Fit after self-cal, rms=0.811810Jy sigma=0.010054 ! 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=1.146 mas, bmaj=2.621 mas, bpa=11.67 degrees ! Estimated noise=504.112 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 = 0.145369 Jy ! Component: 100 - total flux cleaned = 0.178017 Jy ! Total flux subtracted in 100 components = 0.178017 Jy ! Clean residual min=-0.008972 max=0.011633 Jy/beam ! Clean residual mean=0.000021 rms=0.002765 Jy/beam ! Combined flux in latest and established models = 0.178017 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.178017 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=0.075554Jy sigma=0.000880 ! Fit after self-cal, rms=0.075557Jy sigma=0.000880 ! 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=1.322 mas, bmaj=2.948 mas, bpa=6.127 degrees ! Estimated noise=310.278 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 = 0.016629 Jy ! Component: 100 - total flux cleaned = 0.025071 Jy ! Component: 150 - total flux cleaned = 0.0301937 Jy ! Component: 200 - total flux cleaned = 0.0334402 Jy ! Total flux subtracted in 200 components = 0.0334402 Jy ! Clean residual min=-0.009551 max=0.007510 Jy/beam ! Clean residual mean=0.000142 rms=0.002468 Jy/beam ! Combined flux in latest and established models = 0.211457 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 77 components and 0.211457 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=0.071728Jy sigma=0.000837 ! Fit after self-cal, rms=0.071746Jy sigma=0.000837 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.05 KP 0.92 ! LA 1.02 MK 1.00* NL 0.99 OV 0.95 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.86 ! LA 1.03 MK 1.00* NL 0.98 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.08 KP 0.82 ! LA 1.06 MK 1.00* NL 0.99 OV 0.96 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.04 KP 0.79 ! LA 1.07 MK 1.00* NL 1.00 OV 0.95 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.01 KP 0.76 ! LA 1.07 MK 1.00* NL 1.02 OV 0.96 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.05 KP 0.76 ! LA 1.07 MK 1.00* NL 1.02 OV 0.97 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.17 KP 0.80 ! LA 1.15 MK 1.00* NL 1.06 OV 1.02 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.12 KP 0.75 ! LA 1.06 MK 1.00* NL 1.03 OV 0.99 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.10 KP 0.77 ! LA 1.08 MK 1.00* NL 1.01 OV 1.01 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.12 KP 0.79 ! LA 1.10 MK 1.00* NL 1.02 OV 0.99 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.11 KP 0.83 ! LA 1.09 MK 1.00* NL 1.03 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.07 KP 0.86 ! LA 1.05 MK 1.00* NL 1.02 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.071746Jy sigma=0.000837 ! Fit after self-cal, rms=0.066861Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.329 mas, bmaj=2.99 mas, bpa=6.206 degrees ! Estimated noise=311.432 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 = -0.00167982 Jy ! Component: 100 - total flux cleaned = -0.00199941 Jy ! Component: 150 - total flux cleaned = -0.00216583 Jy ! Component: 200 - total flux cleaned = -0.0023086 Jy ! Total flux subtracted in 200 components = -0.0023086 Jy ! Clean residual min=-0.001531 max=0.001491 Jy/beam ! Clean residual mean=-0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.209148 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.209148 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=0.066803Jy sigma=0.000769 ! Fit after self-cal, rms=0.066852Jy sigma=0.000768 ! 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=0.066852Jy sigma=0.000768 ! Fit after self-cal, rms=0.066923Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.331 mas, bmaj=2.995 mas, bpa=6.226 degrees ! Estimated noise=310.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113047 Jy ! Component: 100 - total flux cleaned = -0.00140226 Jy ! Component: 150 - total flux cleaned = -0.00143565 Jy ! Component: 200 - total flux cleaned = -0.00146681 Jy ! Total flux subtracted in 200 components = -0.00146681 Jy ! Clean residual min=-0.001243 max=0.001225 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.207682 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.207682 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=0.066902Jy sigma=0.000766 ! Fit after self-cal, rms=0.066909Jy sigma=0.000766 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 = -3.28049e-05 Jy ! Component: 100 - total flux cleaned = -4.69945e-05 Jy ! Component: 150 - total flux cleaned = -7.25373e-05 Jy ! Component: 200 - total flux cleaned = -8.49556e-05 Jy ! Total flux subtracted in 200 components = -8.49556e-05 Jy ! Clean residual min=-0.001217 max=0.001230 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.207597 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 84 components and 0.207597 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=0.066905Jy sigma=0.000766 ! Fit after self-cal, rms=0.066904Jy sigma=0.000766 ! 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=0.066904Jy sigma=0.000766 ! Fit after self-cal, rms=0.066992Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.332 mas, bmaj=3 mas, bpa=6.316 degrees ! Estimated noise=310.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000785469 Jy ! Component: 100 - total flux cleaned = -0.000989066 Jy ! Component: 150 - total flux cleaned = -0.00105617 Jy ! Component: 200 - total flux cleaned = -0.00111559 Jy ! Total flux subtracted in 200 components = -0.00111559 Jy ! Clean residual min=-0.001114 max=0.001208 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.206481 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.206481 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=0.066980Jy sigma=0.000766 ! Fit after self-cal, rms=0.066982Jy sigma=0.000766 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.39701e-05 Jy ! Component: 100 - total flux cleaned = -4.44486e-05 Jy ! Component: 150 - total flux cleaned = -7.35747e-05 Jy ! Component: 200 - total flux cleaned = -9.23354e-05 Jy ! Total flux subtracted in 200 components = -9.23354e-05 Jy ! Clean residual min=-0.001094 max=0.001212 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.206389 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 90 components and 0.206389 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=0.066979Jy sigma=0.000766 ! Fit after self-cal, rms=0.066979Jy sigma=0.000766 ! 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=0.066979Jy sigma=0.000766 ! Fit after self-cal, rms=0.067052Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=4.809 mas, bpa=-12.27 degrees ! Estimated noise=340.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000519188 Jy ! Component: 100 - total flux cleaned = -0.000679679 Jy ! Component: 150 - total flux cleaned = -0.000713794 Jy ! Component: 200 - total flux cleaned = -0.000745593 Jy ! Total flux subtracted in 200 components = -0.000745593 Jy ! Clean residual min=-0.001043 max=0.001204 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.205643 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.205643 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=0.067050Jy sigma=0.000766 ! Fit after self-cal, rms=0.067052Jy sigma=0.000766 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.66843e-05 Jy ! Component: 100 - total flux cleaned = -3.91688e-05 Jy ! Component: 150 - total flux cleaned = -6.79768e-05 Jy ! Component: 200 - total flux cleaned = -9.54482e-05 Jy ! Total flux subtracted in 200 components = -9.54482e-05 Jy ! Clean residual min=-0.001027 max=0.001198 Jy/beam ! Clean residual mean=0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.205548 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 92 components and 0.205548 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=0.067051Jy sigma=0.000766 ! Fit after self-cal, rms=0.067051Jy sigma=0.000766 ! 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=1.333 mas, bmaj=3.004 mas, bpa=6.372 degrees ! Estimated noise=310.62 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.333 x 3.004 at 6.372 degrees (North through East) ! Clean map min=-0.0010467 max=0.18547 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=1.143 mas, bmaj=2.664 mas, bpa=11.91 degrees ! Estimated noise=510.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147249 Jy ! Component: 100 - total flux cleaned = 0.180306 Jy ! Component: 150 - total flux cleaned = 0.19158 Jy ! Component: 200 - total flux cleaned = 0.197059 Jy ! Total flux subtracted in 200 components = 0.197059 Jy ! Clean residual min=-0.001802 max=0.002587 Jy/beam ! Clean residual mean=-0.000018 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.197059 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.197059 Jy ! Inverting map and beam ! Estimated beam: bmin=1.333 mas, bmaj=3.004 mas, bpa=6.372 degrees ! Estimated noise=310.62 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) ! Added new window around map position (-1.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033088 Jy ! Component: 100 - total flux cleaned = 0.00508438 Jy ! Component: 150 - total flux cleaned = 0.00628571 Jy ! Component: 200 - total flux cleaned = 0.00715129 Jy ! Total flux subtracted in 200 components = 0.00715129 Jy ! Clean residual min=-0.001145 max=0.001160 Jy/beam ! Clean residual mean=0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.20421 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 71 components and 0.20421 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=2.405 mas, bmaj=4.809 mas, bpa=-12.27 degrees ! Estimated noise=340.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844317 Jy ! Component: 100 - total flux cleaned = 0.00138459 Jy ! Component: 150 - total flux cleaned = 0.00156655 Jy ! Component: 200 - total flux cleaned = 0.00165036 Jy ! Total flux subtracted in 200 components = 0.00165036 Jy ! Clean residual min=-0.000990 max=0.000972 Jy/beam ! Clean residual mean=0.000004 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.205861 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 = 6.2985e-05 Jy ! Component: 100 - total flux cleaned = 0.000120537 Jy ! Component: 150 - total flux cleaned = 0.000172984 Jy ! Component: 200 - total flux cleaned = 0.000220733 Jy ! Total flux subtracted in 200 components = 0.000220733 Jy ! Clean residual min=-0.000949 max=0.000901 Jy/beam ! Clean residual mean=0.000005 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.206081 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 0.206081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.333 mas, bmaj=3.004 mas, bpa=6.372 degrees ! Estimated noise=310.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.2778e-05 Jy ! Component: 100 - total flux cleaned = -7.94366e-05 Jy ! Component: 150 - total flux cleaned = -0.000132446 Jy ! Component: 200 - total flux cleaned = -0.000167135 Jy ! Total flux subtracted in 200 components = -0.000167135 Jy ! Clean residual min=-0.001002 max=0.000964 Jy/beam ! Clean residual mean=0.000004 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.205914 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.205914 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=0.067024Jy sigma=0.000766 ! Fit after self-cal, rms=0.067020Jy sigma=0.000766 wmodel J0011+0057_X_2014_06_09_pus_map.mod ! Writing 104 model components to file: J0011+0057_X_2014_06_09_pus_map.mod wobs J0011+0057_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0011+0057_X_2014_06_09_pus_uvs.fits wwins J0011+0057_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0011+0057_X_2014_06_09_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 = 3.31009e-05 Jy ! Component: 100 - total flux cleaned = -2.80658e-05 Jy ! Component: 150 - total flux cleaned = -9.97049e-05 Jy ! Component: 200 - total flux cleaned = -0.000192767 Jy ! Component: 250 - total flux cleaned = -0.000180328 Jy ! Component: 300 - total flux cleaned = -0.000251328 Jy ! Component: 350 - total flux cleaned = -0.000239805 Jy ! Component: 400 - total flux cleaned = -0.000174331 Jy ! Component: 450 - total flux cleaned = -0.000153583 Jy ! Component: 500 - total flux cleaned = -0.000174321 Jy ! Component: 550 - total flux cleaned = -0.000174387 Jy ! Component: 600 - total flux cleaned = -0.000203494 Jy ! Component: 650 - total flux cleaned = -0.000260199 Jy ! Component: 700 - total flux cleaned = -0.000269307 Jy ! Component: 750 - total flux cleaned = -0.000305199 Jy ! Component: 800 - total flux cleaned = -0.000305361 Jy ! Component: 850 - total flux cleaned = -0.000348328 Jy ! Component: 900 - total flux cleaned = -0.000390214 Jy ! Component: 950 - total flux cleaned = -0.000398502 Jy ! Component: 1000 - total flux cleaned = -0.000422666 Jy ! Component: 1050 - total flux cleaned = -0.000454212 Jy ! Component: 1100 - total flux cleaned = -0.00046188 Jy ! Component: 1150 - total flux cleaned = -0.000499973 Jy ! Component: 1200 - total flux cleaned = -0.000507421 Jy ! Component: 1250 - total flux cleaned = -0.000529777 Jy ! Component: 1300 - total flux cleaned = -0.000566033 Jy ! Component: 1350 - total flux cleaned = -0.00061568 Jy ! Component: 1400 - total flux cleaned = -0.000622682 Jy ! Component: 1450 - total flux cleaned = -0.000657031 Jy ! Component: 1500 - total flux cleaned = -0.000704149 Jy ! Component: 1550 - total flux cleaned = -0.000704121 Jy ! Component: 1600 - total flux cleaned = -0.000736635 Jy ! Component: 1650 - total flux cleaned = -0.000755785 Jy ! Component: 1700 - total flux cleaned = -0.000780949 Jy ! Component: 1750 - total flux cleaned = -0.000811849 Jy ! Component: 1800 - total flux cleaned = -0.000805726 Jy ! Component: 1850 - total flux cleaned = -0.000835703 Jy ! Component: 1900 - total flux cleaned = -0.000865237 Jy ! Component: 1950 - total flux cleaned = -0.000888475 Jy ! Component: 2000 - total flux cleaned = -0.000934359 Jy ! Total flux subtracted in 2048 components = -0.000962671 Jy ! Clean residual min=-0.000359 max=0.000307 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.204952 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 217 components and 0.204952 Jy ![Exited script file: muppet] wmap "J0011+0057_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.333 x 3.004 at 6.372 degrees (North through East) ! Clean map min=-0.00074922 max=0.18791 Jy/beam ! Writing clean map to FITS file: J0011+0057_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187914 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108861 device "J0011+0057_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0011+0057_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.173794 0.173794 0.347589 0.695178 1.39036 2.78071 5.56142 11.1228 22.2457 44.4914 88.9827 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.187 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.333 x 3.004 at 6.372 degrees (North through East) ! Clean map min=-0.00074922 max=0.18791 Jy/beam quit ! Quitting program ! Log file J0011+0057_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:24 2016