! Started logfile: /scr/pima/rv118_uvs/J0147+2115_X_dfm.log on Sun Dec 10 00:06:53 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv118_uvs/J0147+2115_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0147+2115_X_uva.fits ! AN table 1: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.977273 visibilities/baseline/integration-bin. ! Found source: J0147+2115 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 6192 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0147+2115_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.008368Jy sigma=20.029471 ! Fit after self-cal, rms=0.914543Jy sigma=18.024941 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.081 mas, bpa=23.33 degrees ! Estimated noise=0.840687 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 = 0.0637446 Jy ! Component: 100 - total flux cleaned = 0.0929129 Jy ! Total flux subtracted in 100 components = 0.0929129 Jy ! Clean residual min=-0.007386 max=0.015556 Jy/beam ! Clean residual mean=0.000004 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.0929129 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0929129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066486Jy sigma=1.250784 ! Fit after self-cal, rms=0.064594Jy sigma=1.217235 ! Inverting map ! Added new window around map position (0.8, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209233 Jy ! Component: 100 - total flux cleaned = 0.032814 Jy ! Total flux subtracted in 100 components = 0.032814 Jy ! Clean residual min=-0.004529 max=0.006153 Jy/beam ! Clean residual mean=0.000001 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.125727 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.125727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055936Jy sigma=1.014227 ! Fit after self-cal, rms=0.055628Jy sigma=1.008981 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853631 Jy ! Component: 100 - total flux cleaned = 0.0141197 Jy ! Total flux subtracted in 100 components = 0.0141197 Jy ! Clean residual min=-0.003272 max=0.003795 Jy/beam ! Clean residual mean=-0.000001 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.139847 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.139847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053822Jy sigma=0.964157 ! Fit after self-cal, rms=0.053782Jy sigma=0.963135 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=2.333 mas, bpa=20.3 degrees ! Estimated noise=0.46729 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 = 0.00642011 Jy ! Component: 100 - total flux cleaned = 0.00990832 Jy ! Component: 150 - total flux cleaned = 0.0121407 Jy ! Component: 200 - total flux cleaned = 0.0130196 Jy ! Total flux subtracted in 200 components = 0.0130196 Jy ! Clean residual min=-0.002426 max=0.003456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.152866 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 69 components and 0.152866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053077Jy sigma=0.944382 ! Fit after self-cal, rms=0.053066Jy sigma=0.944013 ! Inverting map ! Added new window around map position (4.4, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324012 Jy ! Component: 100 - total flux cleaned = 0.00475353 Jy ! Component: 150 - total flux cleaned = 0.00559324 Jy ! Component: 200 - total flux cleaned = 0.0060227 Jy ! Total flux subtracted in 200 components = 0.0060227 Jy ! Clean residual min=-0.002125 max=0.002301 Jy/beam ! Clean residual mean=-0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.158889 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.158889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052871Jy sigma=0.939324 ! Fit after self-cal, rms=0.052852Jy sigma=0.938842 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.294 x 2.333 at 20.3 degrees (North through East) ! Clean map min=-0.002042 max=0.088394 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.04 KP 1.02 ! LA 0.98 NL 0.98 OV 0.97 PT 1.01 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.04 KP 1.01 ! LA 0.99 NL 1.01 OV 0.98 PT 1.01 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.94 KP 1.01 ! LA 0.98 NL 0.98 OV 1.00 PT 1.02 ! SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.98 KP 1.03 ! LA 1.01 NL 0.93 OV 1.01 PT 0.99 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.052852Jy sigma=0.938842 ! Fit after self-cal, rms=0.053407Jy sigma=0.935433 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=2.335 mas, bpa=19.89 degrees ! Estimated noise=0.466267 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 = 0.000564539 Jy ! Component: 100 - total flux cleaned = 0.000660895 Jy ! Component: 150 - total flux cleaned = 0.00092775 Jy ! Component: 200 - total flux cleaned = 0.00117882 Jy ! Total flux subtracted in 200 components = 0.00117882 Jy ! Clean residual min=-0.001865 max=0.001646 Jy/beam ! Clean residual mean=-0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.160068 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.160068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053374Jy sigma=0.934660 ! Fit after self-cal, rms=0.053391Jy sigma=0.934566 ! 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=0.053391Jy sigma=0.934566 ! Fit after self-cal, rms=0.053448Jy sigma=0.933076 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=2.335 mas, bpa=20.3 degrees ! Estimated noise=0.465115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229254 Jy ! Component: 100 - total flux cleaned = 0.000332556 Jy ! Component: 150 - total flux cleaned = 0.000386315 Jy ! Component: 200 - total flux cleaned = 0.00040198 Jy ! Total flux subtracted in 200 components = 0.00040198 Jy ! Clean residual min=-0.001963 max=0.001646 Jy/beam ! Clean residual mean=-0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.16047 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 0.16047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053433Jy sigma=0.932766 ! Fit after self-cal, rms=0.053439Jy sigma=0.932724 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 = 0.000121945 Jy ! Component: 100 - total flux cleaned = 0.000137111 Jy ! Component: 150 - total flux cleaned = 0.000164117 Jy ! Component: 200 - total flux cleaned = 0.00015156 Jy ! Total flux subtracted in 200 components = 0.00015156 Jy ! Clean residual min=-0.001944 max=0.001617 Jy/beam ! Clean residual mean=-0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.160621 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 0.160621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053431Jy sigma=0.932581 ! Fit after self-cal, rms=0.053431Jy sigma=0.932569 ! 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=0.053431Jy sigma=0.932569 ! Fit after self-cal, rms=0.053488Jy sigma=0.932526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.303 mas, bmaj=2.333 mas, bpa=20.42 degrees ! Estimated noise=0.464823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.12523e-05 Jy ! Component: 100 - total flux cleaned = 1.86813e-05 Jy ! Component: 150 - total flux cleaned = 4.50255e-05 Jy ! Component: 200 - total flux cleaned = 6.96327e-05 Jy ! Total flux subtracted in 200 components = 6.96327e-05 Jy ! Clean residual min=-0.001930 max=0.001613 Jy/beam ! Clean residual mean=-0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.160691 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.160691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053480Jy sigma=0.932392 ! Fit after self-cal, rms=0.053481Jy sigma=0.932376 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 = 4.49627e-05 Jy ! Component: 100 - total flux cleaned = 6.88867e-05 Jy ! Component: 150 - total flux cleaned = 7.98596e-05 Jy ! Component: 200 - total flux cleaned = 6.96955e-05 Jy ! Total flux subtracted in 200 components = 6.96955e-05 Jy ! Clean residual min=-0.001921 max=0.001595 Jy/beam ! Clean residual mean=-0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.160761 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 155 components and 0.160761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053476Jy sigma=0.932301 ! Fit after self-cal, rms=0.053476Jy sigma=0.932291 ! 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. ! ! Fit before self-cal, rms=0.053476Jy sigma=0.932291 ! Fit after self-cal, rms=0.053514Jy sigma=0.932271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.413 mas, bmaj=2.788 mas, bpa=8.111 degrees ! Estimated noise=0.509407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.56355e-05 Jy ! Component: 100 - total flux cleaned = 0.000193097 Jy ! Component: 150 - total flux cleaned = 0.0002829 Jy ! Component: 200 - total flux cleaned = 0.00030965 Jy ! Total flux subtracted in 200 components = 0.00030965 Jy ! Clean residual min=-0.001823 max=0.001624 Jy/beam ! Clean residual mean=-0.000006 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.16107 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 169 components and 0.16107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053513Jy sigma=0.932205 ! Fit after self-cal, rms=0.053513Jy sigma=0.932195 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 = 9.55034e-05 Jy ! Component: 100 - total flux cleaned = 0.000111924 Jy ! Component: 150 - total flux cleaned = 0.000134347 Jy ! Component: 200 - total flux cleaned = 0.000148439 Jy ! Total flux subtracted in 200 components = 0.000148439 Jy ! Clean residual min=-0.001808 max=0.001623 Jy/beam ! Clean residual mean=-0.000006 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.161219 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 177 components and 0.161219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053512Jy sigma=0.932175 ! Fit after self-cal, rms=0.053512Jy sigma=0.932171 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=2.333 mas, bpa=20.52 degrees ! Estimated noise=0.464645 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.302 x 2.333 at 20.52 degrees (North through East) ! Clean map min=-0.0018227 max=0.087844 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.08 mas, bpa=23.6 degrees ! Estimated noise=0.839863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658773 Jy ! Component: 100 - total flux cleaned = 0.0984183 Jy ! Component: 150 - total flux cleaned = 0.117102 Jy ! Component: 200 - total flux cleaned = 0.128349 Jy ! Total flux subtracted in 200 components = 0.128349 Jy ! Clean residual min=-0.004152 max=0.005901 Jy/beam ! Clean residual mean=0.000000 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.128349 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.128349 Jy ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=2.333 mas, bpa=20.52 degrees ! Estimated noise=0.464645 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 = 0.0103895 Jy ! Component: 100 - total flux cleaned = 0.0165528 Jy ! Component: 150 - total flux cleaned = 0.0207507 Jy ! Component: 200 - total flux cleaned = 0.0236988 Jy ! Total flux subtracted in 200 components = 0.0236988 Jy ! Clean residual min=-0.002371 max=0.001955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.152048 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.152048 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=2.413 mas, bmaj=2.788 mas, bpa=8.111 degrees ! Estimated noise=0.509407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276736 Jy ! Component: 100 - total flux cleaned = 0.00451211 Jy ! Component: 150 - total flux cleaned = 0.00533799 Jy ! Component: 200 - total flux cleaned = 0.00610781 Jy ! Total flux subtracted in 200 components = 0.00610781 Jy ! Clean residual min=-0.002056 max=0.001897 Jy/beam ! Clean residual mean=-0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.158156 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 = 0.000593665 Jy ! Component: 100 - total flux cleaned = 0.00108446 Jy ! Component: 150 - total flux cleaned = 0.00147641 Jy ! Component: 200 - total flux cleaned = 0.00179357 Jy ! Total flux subtracted in 200 components = 0.00179357 Jy ! Clean residual min=-0.001976 max=0.001783 Jy/beam ! Clean residual mean=-0.000006 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.159949 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 121 components and 0.159949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=2.333 mas, bpa=20.52 degrees ! Estimated noise=0.464645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104789 Jy ! Component: 100 - total flux cleaned = 0.000246854 Jy ! Component: 150 - total flux cleaned = 0.000398898 Jy ! Component: 200 - total flux cleaned = 0.000558156 Jy ! Total flux subtracted in 200 components = 0.000558156 Jy ! Clean residual min=-0.001922 max=0.001701 Jy/beam ! Clean residual mean=-0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.160507 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 0.160507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053544Jy sigma=0.932665 ! Fit after self-cal, rms=0.053536Jy sigma=0.932579 wmodel J0147+2115_X_map.mod ! Writing 138 model components to file: J0147+2115_X_map.mod wobs J0147+2115_X_uvs.fits ! Writing UV FITS file: J0147+2115_X_uvs.fits wwins J0147+2115_X_map.win ! wwins: Wrote 3 windows to J0147+2115_X_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 = -0.000131169 Jy ! Component: 100 - total flux cleaned = 0.000196708 Jy ! Component: 150 - total flux cleaned = 0.000299766 Jy ! Component: 200 - total flux cleaned = 0.00044823 Jy ! Component: 250 - total flux cleaned = 0.00059176 Jy ! Component: 300 - total flux cleaned = 0.00077908 Jy ! Component: 350 - total flux cleaned = 0.000962076 Jy ! Component: 400 - total flux cleaned = 0.00114112 Jy ! Component: 450 - total flux cleaned = 0.00127327 Jy ! Component: 500 - total flux cleaned = 0.0014676 Jy ! Component: 550 - total flux cleaned = 0.00163708 Jy ! Component: 600 - total flux cleaned = 0.00176226 Jy ! Component: 650 - total flux cleaned = 0.00188598 Jy ! Component: 700 - total flux cleaned = 0.00204793 Jy ! Component: 750 - total flux cleaned = 0.00222718 Jy ! Component: 800 - total flux cleaned = 0.00232488 Jy ! Component: 850 - total flux cleaned = 0.00240218 Jy ! Component: 900 - total flux cleaned = 0.00253547 Jy ! Component: 950 - total flux cleaned = 0.00261088 Jy ! Component: 1000 - total flux cleaned = 0.00266675 Jy ! Component: 1050 - total flux cleaned = 0.00274049 Jy ! Component: 1100 - total flux cleaned = 0.00284934 Jy ! Component: 1150 - total flux cleaned = 0.00283141 Jy ! Component: 1200 - total flux cleaned = 0.00290221 Jy ! Component: 1250 - total flux cleaned = 0.00291963 Jy ! Component: 1300 - total flux cleaned = 0.00291962 Jy ! Component: 1350 - total flux cleaned = 0.00292002 Jy ! Component: 1400 - total flux cleaned = 0.00297105 Jy ! Component: 1450 - total flux cleaned = 0.00292065 Jy ! Component: 1500 - total flux cleaned = 0.00295394 Jy ! Component: 1550 - total flux cleaned = 0.00295375 Jy ! Component: 1600 - total flux cleaned = 0.00300294 Jy ! Component: 1650 - total flux cleaned = 0.00301886 Jy ! Component: 1700 - total flux cleaned = 0.00300278 Jy ! Component: 1750 - total flux cleaned = 0.00298684 Jy ! Component: 1800 - total flux cleaned = 0.00303384 Jy ! Component: 1850 - total flux cleaned = 0.00300228 Jy ! Component: 1900 - total flux cleaned = 0.00298689 Jy ! Component: 1950 - total flux cleaned = 0.00303272 Jy ! Component: 2000 - total flux cleaned = 0.00298719 Jy ! Component: 2050 - total flux cleaned = 0.00297214 Jy ! Component: 2100 - total flux cleaned = 0.00303168 Jy ! Component: 2150 - total flux cleaned = 0.00291296 Jy ! Component: 2200 - total flux cleaned = 0.00297175 Jy ! Component: 2250 - total flux cleaned = 0.00289882 Jy ! Component: 2300 - total flux cleaned = 0.00287003 Jy ! Component: 2350 - total flux cleaned = 0.00285575 Jy ! Component: 2400 - total flux cleaned = 0.00288404 Jy ! Component: 2450 - total flux cleaned = 0.0028699 Jy ! Component: 2500 - total flux cleaned = 0.0028698 Jy ! Component: 2550 - total flux cleaned = 0.00286984 Jy ! Component: 2600 - total flux cleaned = 0.00287 Jy ! Component: 2650 - total flux cleaned = 0.00286997 Jy ! Component: 2700 - total flux cleaned = 0.00284241 Jy ! Component: 2750 - total flux cleaned = 0.00280177 Jy ! Component: 2800 - total flux cleaned = 0.00274779 Jy ! Component: 2850 - total flux cleaned = 0.00276133 Jy ! Component: 2900 - total flux cleaned = 0.00277454 Jy ! Component: 2950 - total flux cleaned = 0.00276128 Jy ! Component: 3000 - total flux cleaned = 0.00280078 Jy ! Component: 3050 - total flux cleaned = 0.00280061 Jy ! Component: 3100 - total flux cleaned = 0.0027356 Jy ! Component: 3150 - total flux cleaned = 0.00277444 Jy ! Component: 3200 - total flux cleaned = 0.00276159 Jy ! Component: 3250 - total flux cleaned = 0.00271054 Jy ! Component: 3300 - total flux cleaned = 0.00273586 Jy ! Component: 3350 - total flux cleaned = 0.00264731 Jy ! Component: 3400 - total flux cleaned = 0.00260961 Jy ! Component: 3450 - total flux cleaned = 0.00262223 Jy ! Component: 3500 - total flux cleaned = 0.00259741 Jy ! Component: 3550 - total flux cleaned = 0.00257269 Jy ! Component: 3600 - total flux cleaned = 0.00249893 Jy ! Component: 3650 - total flux cleaned = 0.00251115 Jy ! Component: 3700 - total flux cleaned = 0.00248677 Jy ! Component: 3750 - total flux cleaned = 0.00245055 Jy ! Component: 3800 - total flux cleaned = 0.00243864 Jy ! Component: 3850 - total flux cleaned = 0.00239069 Jy ! Component: 3900 - total flux cleaned = 0.00246224 Jy ! Component: 3950 - total flux cleaned = 0.00235546 Jy ! Component: 4000 - total flux cleaned = 0.00233194 Jy ! Component: 4050 - total flux cleaned = 0.00236727 Jy ! Total flux subtracted in 4096 components = 0.00236727 Jy ! Clean residual min=-0.000689 max=0.000705 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.162875 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 426 components and 0.162875 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0147+2115_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.302 x 2.333 at 20.52 degrees (North through East) ! Clean map min=-0.0014371 max=0.088168 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0147+2115_X_map.fits wmodel /scr/pima/rv118_uvs/J0147+2115_X_map.mod ! Writing 426 model components to file: /scr/pima/rv118_uvs/J0147+2115_X_map.mod wobs /scr/pima/rv118_uvs/J0147+2115_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0147+2115_X_uvs.fits wwins /scr/pima/rv118_uvs/J0147+2115_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv118_uvs/J0147+2115_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0881681 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.710844 0.710844 1.42169 2.84337 5.68675 11.3735 22.747 45.494 90.988 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 422.033 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0147+2115_X_dfm.log closed on Sun Dec 10 00:06:57 2017