! Started logfile: J0555+3948_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:18:17 2017 obs J0555+3948_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0555+3948_S_2014_01_04_pus_uva.fits ! AN table 1: 128 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.450521 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0555+3948 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 370 lines of history. ! ! Reading 8304 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0555+3948_S_2014_01_04_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 = 1024x1024 pixels with 0.500x0.500 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 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 392 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.023533Jy sigma=0.028904 ! Fit after self-cal, rms=1.935562Jy sigma=0.027192 ! 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=3.425 mas, bmaj=4.511 mas, bpa=-49.38 degrees ! Estimated noise=1047.76 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 = 2.14763 Jy ! Component: 100 - total flux cleaned = 2.61595 Jy ! Total flux subtracted in 100 components = 2.61595 Jy ! Clean residual min=-0.076351 max=0.130636 Jy/beam ! Clean residual mean=-0.000789 rms=0.024120 Jy/beam ! Combined flux in latest and established models = 2.61595 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 2.61595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.492815Jy sigma=0.006285 ! Fit after self-cal, rms=0.492815Jy sigma=0.006285 ! 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=3.789 mas, bmaj=6.481 mas, bpa=-44.74 degrees ! Estimated noise=553.9 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 = 0.191925 Jy ! Component: 100 - total flux cleaned = 0.29078 Jy ! Component: 150 - total flux cleaned = 0.352569 Jy ! Component: 200 - total flux cleaned = 0.392174 Jy ! Total flux subtracted in 200 components = 0.392174 Jy ! Clean residual min=-0.078406 max=0.086726 Jy/beam ! Clean residual mean=0.000427 rms=0.022684 Jy/beam ! Combined flux in latest and established models = 3.00813 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 3.00813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371512Jy sigma=0.005573 ! Fit after self-cal, rms=0.371520Jy sigma=0.005572 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* KP 1.00* LA 1.03 ! MK 1.03 NL 0.96 OV 0.97 PT 1.01 ! SC 0.97 ! ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00* KP 1.00* LA 0.99 ! MK 1.02 NL 1.02 OV 0.99 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* KP 1.00* LA 0.81 ! MK 1.03 NL 0.97 OV 0.92 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00* KP 1.00* LA 0.87 ! MK 1.03 NL 1.05 OV 0.97 PT 0.98 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.371520Jy sigma=0.005572 ! Fit after self-cal, rms=0.148836Jy sigma=0.001768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=6.49 mas, bpa=-45.96 degrees ! Estimated noise=574.434 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 = -0.0148742 Jy ! Component: 100 - total flux cleaned = -0.0174939 Jy ! Component: 150 - total flux cleaned = -0.0204711 Jy ! Component: 200 - total flux cleaned = -0.0231785 Jy ! Total flux subtracted in 200 components = -0.0231785 Jy ! Clean residual min=-0.028265 max=0.020656 Jy/beam ! Clean residual mean=-0.000016 rms=0.005702 Jy/beam ! Combined flux in latest and established models = 2.98495 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 2.98495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142552Jy sigma=0.001692 ! Fit after self-cal, rms=0.142424Jy sigma=0.001692 ! 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. ! ! Fit before self-cal, rms=0.142424Jy sigma=0.001692 ! Fit after self-cal, rms=0.129399Jy sigma=0.001483 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.753 mas, bmaj=6.518 mas, bpa=-45.91 degrees ! Estimated noise=573.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00604555 Jy ! Component: 100 - total flux cleaned = -0.00651843 Jy ! Component: 150 - total flux cleaned = -0.00822352 Jy ! Component: 200 - total flux cleaned = -0.0101867 Jy ! Total flux subtracted in 200 components = -0.0101867 Jy ! Clean residual min=-0.017231 max=0.012648 Jy/beam ! Clean residual mean=-0.000027 rms=0.003897 Jy/beam ! Combined flux in latest and established models = 2.97476 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 2.97476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124932Jy sigma=0.001443 ! Fit after self-cal, rms=0.124934Jy sigma=0.001443 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 = -0.00145825 Jy ! Component: 100 - total flux cleaned = -0.00314743 Jy ! Component: 150 - total flux cleaned = -0.0043925 Jy ! Component: 200 - total flux cleaned = -0.00556146 Jy ! Total flux subtracted in 200 components = -0.00556146 Jy ! Clean residual min=-0.015715 max=0.012061 Jy/beam ! Clean residual mean=-0.000021 rms=0.003667 Jy/beam ! Combined flux in latest and established models = 2.9692 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 2.9692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122795Jy sigma=0.001426 ! Fit after self-cal, rms=0.122797Jy sigma=0.001426 ! 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. ! ! Fit before self-cal, rms=0.122797Jy sigma=0.001426 ! Fit after self-cal, rms=0.122258Jy sigma=0.001416 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.748 mas, bmaj=6.52 mas, bpa=-45.9 degrees ! Estimated noise=573.214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0056853 Jy ! Component: 100 - total flux cleaned = -0.00602939 Jy ! Component: 150 - total flux cleaned = -0.00717583 Jy ! Component: 200 - total flux cleaned = -0.00821598 Jy ! Total flux subtracted in 200 components = -0.00821598 Jy ! Clean residual min=-0.014504 max=0.011219 Jy/beam ! Clean residual mean=-0.000041 rms=0.003120 Jy/beam ! Combined flux in latest and established models = 2.96098 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 2.96098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119913Jy sigma=0.001397 ! Fit after self-cal, rms=0.119907Jy sigma=0.001397 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 = -0.000977817 Jy ! Component: 100 - total flux cleaned = -0.00211579 Jy ! Component: 150 - total flux cleaned = -0.00298099 Jy ! Component: 200 - total flux cleaned = -0.00379239 Jy ! Total flux subtracted in 200 components = -0.00379239 Jy ! Clean residual min=-0.013535 max=0.010797 Jy/beam ! Clean residual mean=-0.000037 rms=0.003000 Jy/beam ! Combined flux in latest and established models = 2.95719 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 2.95719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118860Jy sigma=0.001389 ! Fit after self-cal, rms=0.118861Jy sigma=0.001389 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.118861Jy sigma=0.001389 ! Fit after self-cal, rms=0.118492Jy sigma=0.001383 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.101 mas, bmaj=9.669 mas, bpa=-21.82 degrees ! Estimated noise=659.682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0076933 Jy ! Component: 100 - total flux cleaned = -0.00894884 Jy ! Component: 150 - total flux cleaned = -0.0100315 Jy ! Component: 200 - total flux cleaned = -0.0108191 Jy ! Total flux subtracted in 200 components = -0.0108191 Jy ! Clean residual min=-0.011264 max=0.008964 Jy/beam ! Clean residual mean=-0.000089 rms=0.002949 Jy/beam ! Combined flux in latest and established models = 2.94637 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 44 components and 2.94637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117677Jy sigma=0.001374 ! Fit after self-cal, rms=0.117675Jy sigma=0.001374 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 = -0.000833271 Jy ! Component: 100 - total flux cleaned = -0.00143544 Jy ! Component: 150 - total flux cleaned = -0.00206574 Jy ! Component: 200 - total flux cleaned = -0.0026094 Jy ! Total flux subtracted in 200 components = -0.0026094 Jy ! Clean residual min=-0.010474 max=0.008801 Jy/beam ! Clean residual mean=-0.000082 rms=0.002864 Jy/beam ! Combined flux in latest and established models = 2.94376 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 44 components and 2.94376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117496Jy sigma=0.001372 ! Fit after self-cal, rms=0.117497Jy sigma=0.001372 ! 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=3.744 mas, bmaj=6.522 mas, bpa=-45.91 degrees ! Estimated noise=572.803 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.744 x 6.522 at -45.91 degrees (North through East) ! Clean map min=-0.010273 max=2.8251 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117497Jy sigma=0.001372 ! Fit after self-cal, rms=0.078453Jy sigma=0.000886 ! Inverting map and beam ! Estimated beam: bmin=3.741 mas, bmaj=6.529 mas, bpa=-45.93 degrees ! Estimated noise=572.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196298 Jy ! Component: 100 - total flux cleaned = -0.00259275 Jy ! Component: 150 - total flux cleaned = -0.00375446 Jy ! Component: 200 - total flux cleaned = -0.00445632 Jy ! Total flux subtracted in 200 components = -0.00445632 Jy ! Clean residual min=-0.010062 max=0.008951 Jy/beam ! Clean residual mean=-0.000041 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 2.93931 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 2.93931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076886Jy sigma=0.000875 ! Fit after self-cal, rms=0.076888Jy sigma=0.000875 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000824586 Jy ! Component: 100 - total flux cleaned = -0.00158311 Jy ! Component: 150 - total flux cleaned = -0.00215535 Jy ! Component: 200 - total flux cleaned = -0.00256614 Jy ! Total flux subtracted in 200 components = -0.00256614 Jy ! Clean residual min=-0.009487 max=0.008630 Jy/beam ! Clean residual mean=-0.000038 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 2.93674 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 2.93674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076159Jy sigma=0.000869 ! Fit after self-cal, rms=0.076161Jy sigma=0.000869 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076161Jy sigma=0.000869 ! Fit after self-cal, rms=0.075927Jy sigma=0.000865 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=3.314 mas, bmaj=4.376 mas, bpa=-52.61 degrees ! Estimated noise=1122.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.19135 Jy ! Component: 100 - total flux cleaned = 2.66921 Jy ! Component: 150 - total flux cleaned = 2.79624 Jy ! Component: 200 - total flux cleaned = 2.8567 Jy ! Total flux subtracted in 200 components = 2.8567 Jy ! Clean residual min=-0.021338 max=0.028138 Jy/beam ! Clean residual mean=-0.000106 rms=0.005238 Jy/beam ! Combined flux in latest and established models = 2.8567 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 16 model components to the UV plane model. ! The established model now contains 16 components and 2.8567 Jy ! Inverting map and beam ! Estimated beam: bmin=3.738 mas, bmaj=6.528 mas, bpa=-45.94 degrees ! Estimated noise=572.352 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 = 0.03453 Jy ! Component: 100 - total flux cleaned = 0.0512735 Jy ! Component: 150 - total flux cleaned = 0.0540587 Jy ! Component: 200 - total flux cleaned = 0.0548133 Jy ! Total flux subtracted in 200 components = 0.0548133 Jy ! Clean residual min=-0.009827 max=0.012794 Jy/beam ! Clean residual mean=-0.000014 rms=0.002765 Jy/beam ! Combined flux in latest and established models = 2.91151 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 2.91151 Jy ! Inverting map ! Added new window around map position (-12.5, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012057 Jy ! Component: 100 - total flux cleaned = 0.0149919 Jy ! Component: 150 - total flux cleaned = 0.0168454 Jy ! Component: 200 - total flux cleaned = 0.0176542 Jy ! Total flux subtracted in 200 components = 0.0176542 Jy ! Clean residual min=-0.007801 max=0.009826 Jy/beam ! Clean residual mean=-0.000005 rms=0.002036 Jy/beam ! Combined flux in latest and established models = 2.92916 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 2.92916 Jy ! Inverting map ! Added new window around map position (12, -31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105035 Jy ! Component: 100 - total flux cleaned = 0.0128182 Jy ! Component: 150 - total flux cleaned = 0.0144693 Jy ! Component: 200 - total flux cleaned = 0.0146893 Jy ! Total flux subtracted in 200 components = 0.0146893 Jy ! Clean residual min=-0.006329 max=0.005612 Jy/beam ! Clean residual mean=0.000001 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 2.94385 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 67 components and 2.94385 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.104 mas, bmaj=9.677 mas, bpa=-22.29 degrees ! Estimated noise=659.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00226543 Jy ! Component: 100 - total flux cleaned = -0.0025043 Jy ! Component: 150 - total flux cleaned = -0.00319545 Jy ! Component: 200 - total flux cleaned = -0.00387311 Jy ! Total flux subtracted in 200 components = -0.00387311 Jy ! Clean residual min=-0.004594 max=0.003823 Jy/beam ! Clean residual mean=-0.000002 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 2.93998 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 = -0.000670156 Jy ! Component: 100 - total flux cleaned = -0.00119862 Jy ! Component: 150 - total flux cleaned = -0.00173828 Jy ! Component: 200 - total flux cleaned = -0.0022291 Jy ! Total flux subtracted in 200 components = -0.0022291 Jy ! Clean residual min=-0.004455 max=0.003852 Jy/beam ! Clean residual mean=-0.000008 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 2.93775 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 113 components and 2.93775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.738 mas, bmaj=6.528 mas, bpa=-45.94 degrees ! Estimated noise=572.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302127 Jy ! Component: 100 - total flux cleaned = 0.000767758 Jy ! Component: 150 - total flux cleaned = 0.00076233 Jy ! Component: 200 - total flux cleaned = 0.000762805 Jy ! Total flux subtracted in 200 components = 0.000762805 Jy ! Clean residual min=-0.004509 max=0.004779 Jy/beam ! Clean residual mean=-0.000008 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 2.93851 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 2.93851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071508Jy sigma=0.000825 ! Fit after self-cal, rms=0.071500Jy sigma=0.000825 wmodel J0555+3948_S_2014_01_04_pus_map.mod ! Writing 125 model components to file: J0555+3948_S_2014_01_04_pus_map.mod wobs J0555+3948_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0555+3948_S_2014_01_04_pus_uvs.fits wwins J0555+3948_S_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0555+3948_S_2014_01_04_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681729 Jy ! Component: 100 - total flux cleaned = 0.00132254 Jy ! Component: 150 - total flux cleaned = 0.00192836 Jy ! Component: 200 - total flux cleaned = 0.00214429 Jy ! Component: 250 - total flux cleaned = 0.00241835 Jy ! Component: 300 - total flux cleaned = 0.00268136 Jy ! Component: 350 - total flux cleaned = 0.00293412 Jy ! Component: 400 - total flux cleaned = 0.00317747 Jy ! Component: 450 - total flux cleaned = 0.00346992 Jy ! Component: 500 - total flux cleaned = 0.00363877 Jy ! Component: 550 - total flux cleaned = 0.00385733 Jy ! Component: 600 - total flux cleaned = 0.00412253 Jy ! Component: 650 - total flux cleaned = 0.00437871 Jy ! Component: 700 - total flux cleaned = 0.00447865 Jy ! Component: 750 - total flux cleaned = 0.00452674 Jy ! Component: 800 - total flux cleaned = 0.00462117 Jy ! Component: 850 - total flux cleaned = 0.00471261 Jy ! Component: 900 - total flux cleaned = 0.00480217 Jy ! Component: 950 - total flux cleaned = 0.00502198 Jy ! Component: 1000 - total flux cleaned = 0.00510719 Jy ! Component: 1050 - total flux cleaned = 0.00510823 Jy ! Component: 1100 - total flux cleaned = 0.00535537 Jy ! Component: 1150 - total flux cleaned = 0.00547586 Jy ! Component: 1200 - total flux cleaned = 0.00547649 Jy ! Component: 1250 - total flux cleaned = 0.00551674 Jy ! Component: 1300 - total flux cleaned = 0.00566918 Jy ! Component: 1350 - total flux cleaned = 0.00570726 Jy ! Component: 1400 - total flux cleaned = 0.00596269 Jy ! Component: 1450 - total flux cleaned = 0.00617875 Jy ! Component: 1500 - total flux cleaned = 0.00649517 Jy ! Component: 1550 - total flux cleaned = 0.00659862 Jy ! Component: 1600 - total flux cleaned = 0.00683739 Jy ! Component: 1650 - total flux cleaned = 0.00693816 Jy ! Component: 1700 - total flux cleaned = 0.00716855 Jy ! Component: 1750 - total flux cleaned = 0.00720116 Jy ! Component: 1800 - total flux cleaned = 0.00736092 Jy ! Component: 1850 - total flux cleaned = 0.00745516 Jy ! Component: 1900 - total flux cleaned = 0.00754791 Jy ! Component: 1950 - total flux cleaned = 0.00760865 Jy ! Component: 2000 - total flux cleaned = 0.00778911 Jy ! Component: 2050 - total flux cleaned = 0.00787751 Jy ! Component: 2100 - total flux cleaned = 0.0080523 Jy ! Component: 2150 - total flux cleaned = 0.00813774 Jy ! Component: 2200 - total flux cleaned = 0.00819441 Jy ! Component: 2250 - total flux cleaned = 0.00844411 Jy ! Component: 2300 - total flux cleaned = 0.0084712 Jy ! Component: 2350 - total flux cleaned = 0.00857936 Jy ! Component: 2400 - total flux cleaned = 0.00876614 Jy ! Component: 2450 - total flux cleaned = 0.00894988 Jy ! Component: 2500 - total flux cleaned = 0.00915748 Jy ! Component: 2550 - total flux cleaned = 0.00936232 Jy ! Component: 2600 - total flux cleaned = 0.00951421 Jy ! Component: 2650 - total flux cleaned = 0.00976395 Jy ! Component: 2700 - total flux cleaned = 0.00996087 Jy ! Component: 2750 - total flux cleaned = 0.0100337 Jy ! Component: 2800 - total flux cleaned = 0.010226 Jy ! Component: 2850 - total flux cleaned = 0.0104397 Jy ! Component: 2900 - total flux cleaned = 0.0106042 Jy ! Component: 2950 - total flux cleaned = 0.0108594 Jy ! Component: 3000 - total flux cleaned = 0.0110201 Jy ! Component: 3050 - total flux cleaned = 0.0111335 Jy ! Component: 3100 - total flux cleaned = 0.0113129 Jy ! Component: 3150 - total flux cleaned = 0.0114019 Jy ! Component: 3200 - total flux cleaned = 0.011534 Jy ! Component: 3250 - total flux cleaned = 0.0115775 Jy ! Component: 3300 - total flux cleaned = 0.0117282 Jy ! Component: 3350 - total flux cleaned = 0.0117923 Jy ! Component: 3400 - total flux cleaned = 0.011856 Jy ! Component: 3450 - total flux cleaned = 0.0119818 Jy ! Component: 3500 - total flux cleaned = 0.012065 Jy ! Component: 3550 - total flux cleaned = 0.01223 Jy ! Component: 3600 - total flux cleaned = 0.0123526 Jy ! Component: 3650 - total flux cleaned = 0.012454 Jy ! Component: 3700 - total flux cleaned = 0.0125543 Jy ! Component: 3750 - total flux cleaned = 0.0126143 Jy ! Component: 3800 - total flux cleaned = 0.0127721 Jy ! Component: 3850 - total flux cleaned = 0.0128307 Jy ! Component: 3900 - total flux cleaned = 0.012947 Jy ! Component: 3950 - total flux cleaned = 0.0130625 Jy ! Component: 4000 - total flux cleaned = 0.0131196 Jy ! Component: 4050 - total flux cleaned = 0.013252 Jy ! Total flux subtracted in 4096 components = 0.0133455 Jy ! Clean residual min=-0.000933 max=0.000950 Jy/beam ! Clean residual mean=-0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 2.95186 Jy keep ! Adding 216 model components to the UV plane model. ! The established model now contains 340 components and 2.95186 Jy ![Exited script file: muppet] wmap "J0555+3948_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.738 x 6.528 at -45.94 degrees (North through East) ! Clean map min=-0.0036514 max=2.8346 Jy/beam ! Writing clean map to FITS file: J0555+3948_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.83461 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00031243 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0330659 0.0330659 0.0661318 0.132264 0.264527 0.529054 1.05811 2.11622 4.23243 8.46487 16.9297 33.8595 67.719 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.834 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.738 x 6.528 at -45.94 degrees (North through East) ! Clean map min=-0.0036514 max=2.8346 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 J0555+3948_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:18:23 2017