! Started logfile: J0604-4225_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:08:15 2016 obs J0604-4225_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0604-4225_X_2014_06_09_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.535043 visibilities/baseline/integration-bin. ! Found source: J0604-4225 ! ! 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 30048 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 J0604-4225_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 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.776123Jy sigma=0.006190 ! Fit after self-cal, rms=0.649887Jy sigma=0.004918 ! 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=0.7711 mas, bmaj=3.932 mas, bpa=15.23 degrees ! Estimated noise=1037.83 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 = 0.305683 Jy ! Component: 100 - total flux cleaned = 0.397874 Jy ! Total flux subtracted in 100 components = 0.397874 Jy ! Clean residual min=-0.033810 max=0.062471 Jy/beam ! Clean residual mean=-0.000128 rms=0.010525 Jy/beam ! Combined flux in latest and established models = 0.397874 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.397874 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=0.178297Jy sigma=0.001338 ! Fit after self-cal, rms=0.178221Jy sigma=0.001338 ! 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=0.9979 mas, bmaj=4.602 mas, bpa=13.85 degrees ! Estimated noise=506.77 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 = 0.066597 Jy ! Component: 100 - total flux cleaned = 0.100315 Jy ! Component: 150 - total flux cleaned = 0.111569 Jy ! Component: 200 - total flux cleaned = 0.114056 Jy ! Total flux subtracted in 200 components = 0.114056 Jy ! Clean residual min=-0.029905 max=0.031972 Jy/beam ! Clean residual mean=0.000048 rms=0.009222 Jy/beam ! Combined flux in latest and established models = 0.51193 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.51193 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=0.155042Jy sigma=0.001090 ! Fit after self-cal, rms=0.154584Jy sigma=0.001089 ! 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 1.00* FD 1.09 HN 1.39 KP 0.91 ! LA 1.03 MK 1.00* NL 1.49 OV 0.94 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.62 KP 0.86 ! LA 1.05 MK 1.00* NL 1.44 OV 0.94 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.56 KP 0.82 ! LA 1.04 MK 1.00* NL 1.54 OV 0.94 ! PT 0.91 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.51 KP 0.77 ! LA 1.05 MK 1.00* NL 1.51 OV 0.92 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.45 KP 0.74 ! LA 1.04 MK 1.00* NL 1.53 OV 0.95 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.47 KP 0.74 ! LA 1.05 MK 1.00* NL 1.53 OV 0.96 ! PT 0.93 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 1.59 KP 0.78 ! LA 1.14 MK 1.00* NL 1.56 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.54 KP 0.73 ! LA 1.05 MK 1.00* NL 1.52 OV 0.98 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.45 KP 0.75 ! LA 1.08 MK 1.00* NL 1.52 OV 0.97 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.38 KP 0.77 ! LA 1.08 MK 1.00* NL 1.51 OV 0.96 ! PT 0.92 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.34 KP 0.81 ! LA 1.09 MK 1.00* NL 1.52 OV 0.95 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.41 KP 0.85 ! LA 1.07 MK 1.00* NL 1.55 OV 0.95 ! PT 0.96 SC 0.94 ! ! ! Fit before self-cal, rms=0.154584Jy sigma=0.001089 ! Fit after self-cal, rms=0.161843Jy sigma=0.000820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9683 mas, bmaj=4.83 mas, bpa=14.71 degrees ! Estimated noise=519.279 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 = -0.00500095 Jy ! Component: 100 - total flux cleaned = -0.005708 Jy ! Component: 150 - total flux cleaned = -0.00609362 Jy ! Component: 200 - total flux cleaned = -0.00642578 Jy ! Total flux subtracted in 200 components = -0.00642578 Jy ! Clean residual min=-0.007210 max=0.010069 Jy/beam ! Clean residual mean=-0.000133 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.505504 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.505504 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=0.161031Jy sigma=0.000813 ! Fit after self-cal, rms=0.162529Jy sigma=0.000812 ! 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=0.162529Jy sigma=0.000812 ! Fit after self-cal, rms=0.167621Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9703 mas, bmaj=4.882 mas, bpa=14.76 degrees ! Estimated noise=521.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00275161 Jy ! Component: 100 - total flux cleaned = -0.00308659 Jy ! Component: 150 - total flux cleaned = -0.00351886 Jy ! Component: 200 - total flux cleaned = -0.00390314 Jy ! Total flux subtracted in 200 components = -0.00390314 Jy ! Clean residual min=-0.006073 max=0.006232 Jy/beam ! Clean residual mean=-0.000101 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.501601 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.501601 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=0.167218Jy sigma=0.000796 ! Fit after self-cal, rms=0.167255Jy sigma=0.000796 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 = -0.000358327 Jy ! Component: 100 - total flux cleaned = -0.000575236 Jy ! Component: 150 - total flux cleaned = -0.000874372 Jy ! Component: 200 - total flux cleaned = -0.00114634 Jy ! Total flux subtracted in 200 components = -0.00114634 Jy ! Clean residual min=-0.005891 max=0.006084 Jy/beam ! Clean residual mean=-0.000102 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.500455 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.500455 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=0.167100Jy sigma=0.000795 ! Fit after self-cal, rms=0.167171Jy sigma=0.000795 ! 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=0.167171Jy sigma=0.000795 ! Fit after self-cal, rms=0.172869Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9733 mas, bmaj=4.917 mas, bpa=14.83 degrees ! Estimated noise=521.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00293899 Jy ! Component: 100 - total flux cleaned = -0.00314078 Jy ! Component: 150 - total flux cleaned = -0.00332206 Jy ! Component: 200 - total flux cleaned = -0.00348294 Jy ! Total flux subtracted in 200 components = -0.00348294 Jy ! Clean residual min=-0.005375 max=0.004674 Jy/beam ! Clean residual mean=-0.000078 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.496972 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.496972 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=0.172683Jy sigma=0.000791 ! Fit after self-cal, rms=0.172671Jy 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 = -0.000150572 Jy ! Component: 100 - total flux cleaned = -0.000287806 Jy ! Component: 150 - total flux cleaned = -0.000415835 Jy ! Component: 200 - total flux cleaned = -0.000535276 Jy ! Total flux subtracted in 200 components = -0.000535276 Jy ! Clean residual min=-0.005231 max=0.004550 Jy/beam ! Clean residual mean=-0.000078 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.496437 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.496436 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=0.172623Jy sigma=0.000790 ! Fit after self-cal, rms=0.172652Jy sigma=0.000790 ! 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=0.172652Jy sigma=0.000790 ! Fit after self-cal, rms=0.177677Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.69 mas, bmaj=10.53 mas, bpa=1.319 degrees ! Estimated noise=588.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00258834 Jy ! Component: 100 - total flux cleaned = -0.00315168 Jy ! Component: 150 - total flux cleaned = -0.00326931 Jy ! Component: 200 - total flux cleaned = -0.00338036 Jy ! Total flux subtracted in 200 components = -0.00338036 Jy ! Clean residual min=-0.005791 max=0.003882 Jy/beam ! Clean residual mean=-0.000119 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.493056 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 70 components and 0.493056 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=0.177599Jy sigma=0.000790 ! Fit after self-cal, rms=0.177679Jy sigma=0.000790 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 = -0.000118329 Jy ! Component: 100 - total flux cleaned = -0.000184251 Jy ! Component: 150 - total flux cleaned = -0.00027665 Jy ! Component: 200 - total flux cleaned = -0.000335495 Jy ! Total flux subtracted in 200 components = -0.000335495 Jy ! Clean residual min=-0.005730 max=0.003930 Jy/beam ! Clean residual mean=-0.000119 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 0.492721 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 71 components and 0.492721 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=0.177665Jy sigma=0.000790 ! Fit after self-cal, rms=0.177682Jy sigma=0.000790 ! 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=0.9753 mas, bmaj=4.941 mas, bpa=14.89 degrees ! Estimated noise=522.353 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9753 x 4.941 at 14.89 degrees (North through East) ! Clean map min=-0.0051481 max=0.35077 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=0.7405 mas, bmaj=4.142 mas, bpa=15.78 degrees ! Estimated noise=1074.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31629 Jy ! Component: 100 - total flux cleaned = 0.390752 Jy ! Component: 150 - total flux cleaned = 0.426818 Jy ! Component: 200 - total flux cleaned = 0.449222 Jy ! Total flux subtracted in 200 components = 0.449222 Jy ! Clean residual min=-0.008757 max=0.012214 Jy/beam ! Clean residual mean=-0.000110 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 0.449222 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.449222 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9753 mas, bmaj=4.941 mas, bpa=14.89 degrees ! Estimated noise=522.353 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 = 0.0205546 Jy ! Component: 100 - total flux cleaned = 0.0309295 Jy ! Component: 150 - total flux cleaned = 0.0363282 Jy ! Component: 200 - total flux cleaned = 0.0370577 Jy ! Total flux subtracted in 200 components = 0.0370577 Jy ! Clean residual min=-0.004980 max=0.005685 Jy/beam ! Clean residual mean=-0.000082 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.486279 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.486279 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=2.69 mas, bmaj=10.53 mas, bpa=1.319 degrees ! Estimated noise=588.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018497 Jy ! Component: 100 - total flux cleaned = 0.00201197 Jy ! Component: 150 - total flux cleaned = 0.0021653 Jy ! Component: 200 - total flux cleaned = 0.0023108 Jy ! Total flux subtracted in 200 components = 0.0023108 Jy ! Clean residual min=-0.005510 max=0.004879 Jy/beam ! Clean residual mean=-0.000129 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.48859 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 = 0.000207434 Jy ! Component: 100 - total flux cleaned = 0.000337578 Jy ! Component: 150 - total flux cleaned = 0.000462416 Jy ! Component: 200 - total flux cleaned = 0.000582444 Jy ! Total flux subtracted in 200 components = 0.000582444 Jy ! Clean residual min=-0.005568 max=0.004778 Jy/beam ! Clean residual mean=-0.000127 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.489173 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 41 components and 0.489173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9753 mas, bmaj=4.941 mas, bpa=14.89 degrees ! Estimated noise=522.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108853 Jy ! Component: 100 - total flux cleaned = 0.00045818 Jy ! Component: 150 - total flux cleaned = 0.000682424 Jy ! Component: 200 - total flux cleaned = 0.000949459 Jy ! Total flux subtracted in 200 components = 0.000949459 Jy ! Clean residual min=-0.005084 max=0.004257 Jy/beam ! Clean residual mean=-0.000080 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.490122 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.490122 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=0.178033Jy sigma=0.000789 ! Fit after self-cal, rms=0.178220Jy sigma=0.000789 wmodel J0604-4225_X_2014_06_09_pus_map.mod ! Writing 53 model components to file: J0604-4225_X_2014_06_09_pus_map.mod wobs J0604-4225_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0604-4225_X_2014_06_09_pus_uvs.fits wwins J0604-4225_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0604-4225_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 = -0.00186248 Jy ! Component: 100 - total flux cleaned = -0.00334536 Jy ! Component: 150 - total flux cleaned = -0.00450571 Jy ! Component: 200 - total flux cleaned = -0.00538882 Jy ! Component: 250 - total flux cleaned = -0.00622775 Jy ! Component: 300 - total flux cleaned = -0.00715477 Jy ! Component: 350 - total flux cleaned = -0.00804724 Jy ! Component: 400 - total flux cleaned = -0.00890893 Jy ! Component: 450 - total flux cleaned = -0.00990611 Jy ! Component: 500 - total flux cleaned = -0.0108719 Jy ! Component: 550 - total flux cleaned = -0.0115489 Jy ! Component: 600 - total flux cleaned = -0.0121058 Jy ! Component: 650 - total flux cleaned = -0.0125498 Jy ! Component: 700 - total flux cleaned = -0.0130319 Jy ! Component: 750 - total flux cleaned = -0.0135474 Jy ! Component: 800 - total flux cleaned = -0.0140045 Jy ! Component: 850 - total flux cleaned = -0.0143612 Jy ! Component: 900 - total flux cleaned = -0.0147536 Jy ! Component: 950 - total flux cleaned = -0.0150091 Jy ! Component: 1000 - total flux cleaned = -0.0153008 Jy ! Component: 1050 - total flux cleaned = -0.015546 Jy ! Component: 1100 - total flux cleaned = -0.0158275 Jy ! Component: 1150 - total flux cleaned = -0.0161424 Jy ! Component: 1200 - total flux cleaned = -0.0164905 Jy ! Component: 1250 - total flux cleaned = -0.0166423 Jy ! Component: 1300 - total flux cleaned = -0.0169038 Jy ! Component: 1350 - total flux cleaned = -0.0171967 Jy ! Component: 1400 - total flux cleaned = -0.0173409 Jy ! Component: 1450 - total flux cleaned = -0.0176599 Jy ! Component: 1500 - total flux cleaned = -0.0178689 Jy ! Component: 1550 - total flux cleaned = -0.0180746 Jy ! Component: 1600 - total flux cleaned = -0.018378 Jy ! Component: 1650 - total flux cleaned = -0.0186106 Jy ! Component: 1700 - total flux cleaned = -0.0189368 Jy ! Component: 1750 - total flux cleaned = -0.0190968 Jy ! Component: 1800 - total flux cleaned = -0.0192549 Jy ! Component: 1850 - total flux cleaned = -0.0194732 Jy ! Component: 1900 - total flux cleaned = -0.0196579 Jy ! Component: 1950 - total flux cleaned = -0.0198705 Jy ! Component: 2000 - total flux cleaned = -0.0201993 Jy ! Total flux subtracted in 2048 components = -0.0203756 Jy ! Clean residual min=-0.001529 max=0.001581 Jy/beam ! Clean residual mean=-0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.469746 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 212 components and 0.469746 Jy ![Exited script file: muppet] wmap "J0604-4225_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9753 x 4.941 at 14.89 degrees (North through East) ! Clean map min=-0.0047046 max=0.36694 Jy/beam ! Writing clean map to FITS file: J0604-4225_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 0.366939 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000615407 device "J0604-4225_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0604-4225_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.503141 0.503141 1.00628 2.01256 4.02513 8.05026 16.1005 32.201 64.4021 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.366 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9753 x 4.941 at 14.89 degrees (North through East) ! Clean map min=-0.0047046 max=0.36694 Jy/beam quit ! Quitting program ! Log file J0604-4225_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:08:18 2016