! Started logfile: J1354-0206_S_2017_07_09_pus_uvs.log on Wed May 8 14:49:58 2019 obs J1354-0206_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1354-0206_S_2017_07_09_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883704 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! 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 594 lines of history. ! ! Reading 4772 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 J1354-0206_S_2017_07_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 = 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.349348Jy sigma=0.003151 ! Fit after self-cal, rms=0.289649Jy sigma=0.002612 ! 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=2.669 mas, bmaj=7.106 mas, bpa=-4.97 degrees ! Estimated noise=1597.44 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.571132 Jy ! Component: 100 - total flux cleaned = 0.715488 Jy ! Total flux subtracted in 100 components = 0.715488 Jy ! Clean residual min=-0.024695 max=0.058155 Jy/beam ! Clean residual mean=0.000075 rms=0.007239 Jy/beam ! Combined flux in latest and established models = 0.715488 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.715488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163191Jy sigma=0.001377 ! Fit after self-cal, rms=0.163189Jy sigma=0.001377 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603794 Jy ! Component: 100 - total flux cleaned = 0.0932179 Jy ! Total flux subtracted in 100 components = 0.0932179 Jy ! Clean residual min=-0.025174 max=0.032392 Jy/beam ! Clean residual mean=0.000010 rms=0.005857 Jy/beam ! Combined flux in latest and established models = 0.808706 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.808706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134252Jy sigma=0.001129 ! Fit after self-cal, rms=0.134187Jy sigma=0.001128 ! 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=3.151 mas, bmaj=8.05 mas, bpa=-4.211 degrees ! Estimated noise=1337.46 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 = 0.0243459 Jy ! Component: 100 - total flux cleaned = 0.0381442 Jy ! Component: 150 - total flux cleaned = 0.0462091 Jy ! Component: 200 - total flux cleaned = 0.0484072 Jy ! Total flux subtracted in 200 components = 0.0484072 Jy ! Clean residual min=-0.021576 max=0.020645 Jy/beam ! Clean residual mean=-0.000026 rms=0.004428 Jy/beam ! Combined flux in latest and established models = 0.857113 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.857113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128874Jy sigma=0.001092 ! Fit after self-cal, rms=0.128855Jy sigma=0.001092 ! 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 0.94 HN 0.93 KP 1.02 ! LA 1.02 MK 1.04 NL 0.89 OV 1.03 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.96 KP 1.00 ! LA 0.98 MK 1.05 NL 1.07 OV 1.06 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.03 HN 0.95 KP 1.00 ! LA 1.00 MK 1.05 NL 1.01 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! 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 0.94 KP 1.00* ! LA 0.92 MK 1.13 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.128855Jy sigma=0.001092 ! Fit after self-cal, rms=0.116953Jy sigma=0.000996 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=8.047 mas, bpa=-3.979 degrees ! Estimated noise=1336.78 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 = -0.00267375 Jy ! Component: 100 - total flux cleaned = -0.00226668 Jy ! Component: 150 - total flux cleaned = -0.00208601 Jy ! Component: 200 - total flux cleaned = -0.00192317 Jy ! Total flux subtracted in 200 components = -0.00192317 Jy ! Clean residual min=-0.017801 max=0.016805 Jy/beam ! Clean residual mean=-0.000027 rms=0.003959 Jy/beam ! Combined flux in latest and established models = 0.85519 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.85519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116352Jy sigma=0.000989 ! Fit after self-cal, rms=0.116317Jy sigma=0.000989 ! 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=0.116317Jy sigma=0.000989 ! Fit after self-cal, rms=0.091430Jy sigma=0.000748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=8.091 mas, bpa=-3.661 degrees ! Estimated noise=1343.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170794 Jy ! Component: 100 - total flux cleaned = -0.00238625 Jy ! Component: 150 - total flux cleaned = -0.00293218 Jy ! Component: 200 - total flux cleaned = -0.00370266 Jy ! Total flux subtracted in 200 components = -0.00370266 Jy ! Clean residual min=-0.007018 max=0.007831 Jy/beam ! Clean residual mean=-0.000006 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.851487 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.851487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090612Jy sigma=0.000738 ! Fit after self-cal, rms=0.090635Jy sigma=0.000738 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 (-70, 83.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620962 Jy ! Component: 100 - total flux cleaned = 0.00623465 Jy ! Component: 150 - total flux cleaned = 0.0059247 Jy ! Component: 200 - total flux cleaned = 0.00578557 Jy ! Total flux subtracted in 200 components = 0.00578557 Jy ! Clean residual min=-0.006728 max=0.007118 Jy/beam ! Clean residual mean=-0.000002 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.857273 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.857273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089844Jy sigma=0.000731 ! Fit after self-cal, rms=0.089797Jy sigma=0.000730 ! Inverting map ! Added new window around map position (6, 35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470324 Jy ! Component: 100 - total flux cleaned = 0.00539826 Jy ! Component: 150 - total flux cleaned = 0.00601929 Jy ! Component: 200 - total flux cleaned = 0.00587974 Jy ! Total flux subtracted in 200 components = 0.00587974 Jy ! Clean residual min=-0.006289 max=0.006933 Jy/beam ! Clean residual mean=-0.000001 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.863152 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.863152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089047Jy sigma=0.000725 ! Fit after self-cal, rms=0.089037Jy sigma=0.000725 ! Inverting map ! Added new window around map position (25.5, -34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448438 Jy ! Component: 100 - total flux cleaned = 0.00588106 Jy ! Component: 150 - total flux cleaned = 0.00602935 Jy ! Component: 200 - total flux cleaned = 0.0061679 Jy ! Total flux subtracted in 200 components = 0.0061679 Jy ! Clean residual min=-0.005979 max=0.006060 Jy/beam ! Clean residual mean=-0.000001 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.86932 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.86932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088310Jy sigma=0.000719 ! Fit after self-cal, rms=0.088276Jy sigma=0.000718 ! Inverting map ! Added new window around map position (12.5, -69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438483 Jy ! Component: 100 - total flux cleaned = 0.00603967 Jy ! Component: 150 - total flux cleaned = 0.0063089 Jy ! Component: 200 - total flux cleaned = 0.00605406 Jy ! Total flux subtracted in 200 components = 0.00605406 Jy ! Clean residual min=-0.006096 max=0.005433 Jy/beam ! Clean residual mean=-0.000001 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.875374 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 130 components and 0.875374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087731Jy sigma=0.000714 ! Fit after self-cal, rms=0.087721Jy sigma=0.000714 ! 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=0.087721Jy sigma=0.000714 ! Fit after self-cal, rms=0.086567Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=8.089 mas, bpa=-3.632 degrees ! Estimated noise=1342.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000357347 Jy ! Component: 100 - total flux cleaned = 0.000240554 Jy ! Component: 150 - total flux cleaned = 0.000563701 Jy ! Component: 200 - total flux cleaned = 0.000667257 Jy ! Total flux subtracted in 200 components = 0.000667257 Jy ! Clean residual min=-0.004825 max=0.004692 Jy/beam ! Clean residual mean=-0.000005 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.876041 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.876041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086260Jy sigma=0.000694 ! Fit after self-cal, rms=0.086266Jy sigma=0.000694 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 = 9.66934e-05 Jy ! Component: 100 - total flux cleaned = 0.000191749 Jy ! Component: 150 - total flux cleaned = 0.000376785 Jy ! Component: 200 - total flux cleaned = 0.000547448 Jy ! Total flux subtracted in 200 components = 0.000547448 Jy ! Clean residual min=-0.004823 max=0.004675 Jy/beam ! Clean residual mean=-0.000005 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.876589 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.876589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086075Jy sigma=0.000692 ! Fit after self-cal, rms=0.086072Jy sigma=0.000692 ! 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=0.086072Jy sigma=0.000692 ! Fit after self-cal, rms=0.086195Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.511 mas, bmaj=13.66 mas, bpa=-6.066 degrees ! Estimated noise=1709.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111302 Jy ! Component: 100 - total flux cleaned = -0.000928967 Jy ! Component: 150 - total flux cleaned = -0.00100975 Jy ! Component: 200 - total flux cleaned = -0.00122404 Jy ! Total flux subtracted in 200 components = -0.00122404 Jy ! Clean residual min=-0.004178 max=0.004744 Jy/beam ! Clean residual mean=-0.000005 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.875365 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 0.875365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086167Jy sigma=0.000691 ! Fit after self-cal, rms=0.086167Jy sigma=0.000691 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 = 0.000305224 Jy ! Component: 100 - total flux cleaned = 0.000432521 Jy ! Component: 150 - total flux cleaned = 0.000431264 Jy ! Component: 200 - total flux cleaned = 0.000372864 Jy ! Total flux subtracted in 200 components = 0.000372864 Jy ! Clean residual min=-0.004147 max=0.004602 Jy/beam ! Clean residual mean=-0.000004 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.875738 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 189 components and 0.875738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086154Jy sigma=0.000691 ! Fit after self-cal, rms=0.086153Jy sigma=0.000691 ! 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=3.16 mas, bmaj=8.091 mas, bpa=-3.621 degrees ! Estimated noise=1341.98 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.16 x 8.091 at -3.621 degrees (North through East) ! Clean map min=-0.004701 max=0.74197 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=0.086153Jy sigma=0.000691 ! Fit after self-cal, rms=0.079826Jy sigma=0.000637 ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=8.092 mas, bpa=-3.574 degrees ! Estimated noise=1341.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000439752 Jy ! Component: 100 - total flux cleaned = -0.000356915 Jy ! Component: 150 - total flux cleaned = -0.000437114 Jy ! Component: 200 - total flux cleaned = -0.000438267 Jy ! Total flux subtracted in 200 components = -0.000438267 Jy ! Clean residual min=-0.004368 max=0.004283 Jy/beam ! Clean residual mean=-0.000005 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.875299 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 207 components and 0.875299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079646Jy sigma=0.000636 ! Fit after self-cal, rms=0.079644Jy sigma=0.000636 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.56613e-05 Jy ! Component: 100 - total flux cleaned = -6.38244e-05 Jy ! Component: 150 - total flux cleaned = -0.000130282 Jy ! Component: 200 - total flux cleaned = -0.000128446 Jy ! Total flux subtracted in 200 components = -0.000128446 Jy ! Clean residual min=-0.004322 max=0.004248 Jy/beam ! Clean residual mean=-0.000005 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.875171 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 214 components and 0.875171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079515Jy sigma=0.000635 ! Fit after self-cal, rms=0.079513Jy sigma=0.000635 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079513Jy sigma=0.000635 ! Fit after self-cal, rms=0.079613Jy sigma=0.000635 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=2.685 mas, bmaj=7.137 mas, bpa=-4.229 degrees ! Estimated noise=1609.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.57519 Jy ! Component: 100 - total flux cleaned = 0.712938 Jy ! Component: 150 - total flux cleaned = 0.767912 Jy ! Component: 200 - total flux cleaned = 0.793967 Jy ! Total flux subtracted in 200 components = 0.793967 Jy ! Clean residual min=-0.007899 max=0.013045 Jy/beam ! Clean residual mean=0.000016 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.793968 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 0.793968 Jy ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=8.095 mas, bpa=-3.566 degrees ! Estimated noise=1341.12 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 (0, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221397 Jy ! Component: 100 - total flux cleaned = 0.0350435 Jy ! Component: 150 - total flux cleaned = 0.0438945 Jy ! Component: 200 - total flux cleaned = 0.0506024 Jy ! Total flux subtracted in 200 components = 0.0506024 Jy ! Clean residual min=-0.005176 max=0.004775 Jy/beam ! Clean residual mean=0.000002 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.84457 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 74 components and 0.844571 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=7.519 mas, bmaj=13.66 mas, bpa=-6.035 degrees ! Estimated noise=1704.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789238 Jy ! Component: 100 - total flux cleaned = 0.0131141 Jy ! Component: 150 - total flux cleaned = 0.0171199 Jy ! Component: 200 - total flux cleaned = 0.0203484 Jy ! Total flux subtracted in 200 components = 0.0203484 Jy ! Clean residual min=-0.004355 max=0.004046 Jy/beam ! Clean residual mean=-0.000006 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.864919 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 = 0.00227334 Jy ! Component: 100 - total flux cleaned = 0.00330809 Jy ! Component: 150 - total flux cleaned = 0.00415629 Jy ! Component: 200 - total flux cleaned = 0.00477631 Jy ! Total flux subtracted in 200 components = 0.00477631 Jy ! Clean residual min=-0.004073 max=0.003703 Jy/beam ! Clean residual mean=-0.000009 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.869695 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 165 components and 0.869695 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=8.095 mas, bpa=-3.566 degrees ! Estimated noise=1341.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138102 Jy ! Component: 100 - total flux cleaned = 0.00252609 Jy ! Component: 150 - total flux cleaned = 0.00375977 Jy ! Component: 200 - total flux cleaned = 0.00450654 Jy ! Total flux subtracted in 200 components = 0.00450654 Jy ! Clean residual min=-0.003805 max=0.004211 Jy/beam ! Clean residual mean=-0.000006 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.874202 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 196 components and 0.874202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079318Jy sigma=0.000633 ! Fit after self-cal, rms=0.079223Jy sigma=0.000633 wmodel J1354-0206_S_2017_07_09_pus_map.mod ! Writing 196 model components to file: J1354-0206_S_2017_07_09_pus_map.mod wobs J1354-0206_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1354-0206_S_2017_07_09_pus_uvs.fits wwins J1354-0206_S_2017_07_09_pus_map.win ! wwins: Wrote 6 windows to J1354-0206_S_2017_07_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277274 Jy ! Component: 100 - total flux cleaned = 0.000474399 Jy ! Component: 150 - total flux cleaned = 0.000600534 Jy ! Component: 200 - total flux cleaned = 0.000959618 Jy ! Component: 250 - total flux cleaned = 0.0012471 Jy ! Component: 300 - total flux cleaned = 0.00152611 Jy ! Component: 350 - total flux cleaned = 0.00174335 Jy ! Component: 400 - total flux cleaned = 0.0019532 Jy ! Component: 450 - total flux cleaned = 0.0022072 Jy ! Component: 500 - total flux cleaned = 0.00230605 Jy ! Component: 550 - total flux cleaned = 0.00254906 Jy ! Component: 600 - total flux cleaned = 0.00269203 Jy ! Component: 650 - total flux cleaned = 0.00283177 Jy ! Component: 700 - total flux cleaned = 0.00283208 Jy ! Component: 750 - total flux cleaned = 0.00292251 Jy ! Component: 800 - total flux cleaned = 0.00292232 Jy ! Component: 850 - total flux cleaned = 0.00287939 Jy ! Component: 900 - total flux cleaned = 0.00292213 Jy ! Component: 950 - total flux cleaned = 0.00283695 Jy ! Component: 1000 - total flux cleaned = 0.00279549 Jy ! Component: 1050 - total flux cleaned = 0.00275507 Jy ! Component: 1100 - total flux cleaned = 0.00263327 Jy ! Component: 1150 - total flux cleaned = 0.00251334 Jy ! Component: 1200 - total flux cleaned = 0.00255323 Jy ! Component: 1250 - total flux cleaned = 0.0024754 Jy ! Component: 1300 - total flux cleaned = 0.00251473 Jy ! Component: 1350 - total flux cleaned = 0.00247664 Jy ! Component: 1400 - total flux cleaned = 0.00247642 Jy ! Component: 1450 - total flux cleaned = 0.00232652 Jy ! Component: 1500 - total flux cleaned = 0.00236462 Jy ! Component: 1550 - total flux cleaned = 0.00229106 Jy ! Component: 1600 - total flux cleaned = 0.00229101 Jy ! Component: 1650 - total flux cleaned = 0.00214742 Jy ! Component: 1700 - total flux cleaned = 0.00211155 Jy ! Component: 1750 - total flux cleaned = 0.00186468 Jy ! Component: 1800 - total flux cleaned = 0.00189983 Jy ! Component: 1850 - total flux cleaned = 0.00172641 Jy ! Component: 1900 - total flux cleaned = 0.00152055 Jy ! Component: 1950 - total flux cleaned = 0.0013853 Jy ! Component: 2000 - total flux cleaned = 0.00138492 Jy ! Component: 2050 - total flux cleaned = 0.00128441 Jy ! Component: 2100 - total flux cleaned = 0.001251 Jy ! Component: 2150 - total flux cleaned = 0.000987774 Jy ! Component: 2200 - total flux cleaned = 0.000792367 Jy ! Component: 2250 - total flux cleaned = 0.000631229 Jy ! Component: 2300 - total flux cleaned = 0.000502822 Jy ! Component: 2350 - total flux cleaned = 0.000343887 Jy ! Component: 2400 - total flux cleaned = 0.000122698 Jy ! Component: 2450 - total flux cleaned = -3.40796e-05 Jy ! Component: 2500 - total flux cleaned = -0.000127185 Jy ! Component: 2550 - total flux cleaned = -0.000251352 Jy ! Component: 2600 - total flux cleaned = -0.000496621 Jy ! Component: 2650 - total flux cleaned = -0.000526885 Jy ! Component: 2700 - total flux cleaned = -0.000648004 Jy ! Component: 2750 - total flux cleaned = -0.000828154 Jy ! Component: 2800 - total flux cleaned = -0.00076855 Jy ! Component: 2850 - total flux cleaned = -0.000827761 Jy ! Component: 2900 - total flux cleaned = -0.00091624 Jy ! Component: 2950 - total flux cleaned = -0.00103332 Jy ! Component: 3000 - total flux cleaned = -0.00106219 Jy ! Component: 3050 - total flux cleaned = -0.00111966 Jy ! Component: 3100 - total flux cleaned = -0.00111984 Jy ! Component: 3150 - total flux cleaned = -0.00126207 Jy ! Component: 3200 - total flux cleaned = -0.00126214 Jy ! Component: 3250 - total flux cleaned = -0.00129024 Jy ! Component: 3300 - total flux cleaned = -0.00137398 Jy ! Component: 3350 - total flux cleaned = -0.00151263 Jy ! Component: 3400 - total flux cleaned = -0.00156753 Jy ! Component: 3450 - total flux cleaned = -0.00148531 Jy ! Component: 3500 - total flux cleaned = -0.00148545 Jy ! Component: 3550 - total flux cleaned = -0.00148555 Jy ! Component: 3600 - total flux cleaned = -0.00156607 Jy ! Component: 3650 - total flux cleaned = -0.00159264 Jy ! Component: 3700 - total flux cleaned = -0.00156594 Jy ! Component: 3750 - total flux cleaned = -0.00159223 Jy ! Component: 3800 - total flux cleaned = -0.00156604 Jy ! Component: 3850 - total flux cleaned = -0.00151364 Jy ! Component: 3900 - total flux cleaned = -0.00146197 Jy ! Component: 3950 - total flux cleaned = -0.00141048 Jy ! Component: 4000 - total flux cleaned = -0.00143607 Jy ! Component: 4050 - total flux cleaned = -0.00143603 Jy ! Total flux subtracted in 4096 components = -0.00136007 Jy ! Clean residual min=-0.001590 max=0.001638 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.872842 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 475 components and 0.872842 Jy ![Exited script file: muppet] wmap "J1354-0206_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.165 x 8.095 at -3.566 degrees (North through East) ! Clean map min=-0.0031529 max=0.74864 Jy/beam ! Writing clean map to FITS file: J1354-0206_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.748645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000462123 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.185184 0.185184 0.370367 0.740735 1.48147 2.96294 5.92588 11.8518 23.7035 47.407 94.814 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.748 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.165 x 8.095 at -3.566 degrees (North through East) ! Clean map min=-0.0031529 max=0.74864 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 J1354-0206_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:50:02 2019