! Started logfile: /scr/pima/bg219i_uvs/J1330-3122_S_dfm.log on Thu May 19 23:21:35 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219i_uvs/J1330-3122_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1330-3122_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1330-3122 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 4536 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1330-3122_S] 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 0.500x0.500 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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.145977Jy sigma=19.162496 ! Fit after self-cal, rms=0.500262Jy sigma=8.406160 ! 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=2.354 mas, bmaj=6.683 mas, bpa=-11.44 degrees ! Estimated noise=0.926515 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 = 0.380919 Jy ! Component: 100 - total flux cleaned = 0.466128 Jy ! Total flux subtracted in 100 components = 0.466128 Jy ! Clean residual min=-0.012223 max=0.030170 Jy/beam ! Clean residual mean=0.000035 rms=0.003693 Jy/beam ! Combined flux in latest and established models = 0.466128 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.466128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107285Jy sigma=1.696633 ! Fit after self-cal, rms=0.107278Jy sigma=1.696593 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329286 Jy ! Component: 100 - total flux cleaned = 0.0508495 Jy ! Total flux subtracted in 100 components = 0.0508495 Jy ! Clean residual min=-0.009956 max=0.015498 Jy/beam ! Clean residual mean=0.000004 rms=0.002345 Jy/beam ! Combined flux in latest and established models = 0.516977 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.516977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091345Jy sigma=1.422994 ! Fit after self-cal, rms=0.091321Jy sigma=1.422895 ! Inverting map ! Added new window around map position (-4, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142905 Jy ! Component: 100 - total flux cleaned = 0.0231722 Jy ! Total flux subtracted in 100 components = 0.0231722 Jy ! Clean residual min=-0.009259 max=0.012960 Jy/beam ! Clean residual mean=-0.000009 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.540149 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.54015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087689Jy sigma=1.365715 ! Fit after self-cal, rms=0.087454Jy sigma=1.361387 ! 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=2.937 mas, bmaj=7.835 mas, bpa=-10.46 degrees ! Estimated noise=0.687432 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 (2, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117335 Jy ! Component: 100 - total flux cleaned = 0.0181696 Jy ! Component: 150 - total flux cleaned = 0.0199951 Jy ! Component: 200 - total flux cleaned = 0.020597 Jy ! Total flux subtracted in 200 components = 0.020597 Jy ! Clean residual min=-0.006058 max=0.007248 Jy/beam ! Clean residual mean=-0.000045 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.560747 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.560747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085514Jy sigma=1.333724 ! Fit after self-cal, rms=0.085438Jy sigma=1.332129 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.937 x 7.835 at -10.46 degrees (North through East) ! Clean map min=-0.0056631 max=0.49141 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.09 KP 0.99 ! LA 0.99 MK 1.06 NL 1.01 OV 0.98 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.12 KP 0.99 ! LA 0.97 MK 0.98 NL 1.00 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.13 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.09 KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.085438Jy sigma=1.332129 ! Fit after self-cal, rms=0.082126Jy sigma=1.290544 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.847 mas, bpa=-10.41 degrees ! Estimated noise=0.690661 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 = -0.00232331 Jy ! Component: 100 - total flux cleaned = -0.0024207 Jy ! Component: 150 - total flux cleaned = -0.00258174 Jy ! Component: 200 - total flux cleaned = -0.00271904 Jy ! Total flux subtracted in 200 components = -0.00271904 Jy ! Clean residual min=-0.004576 max=0.004647 Jy/beam ! Clean residual mean=-0.000020 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.558028 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.558028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081917Jy sigma=1.286611 ! Fit after self-cal, rms=0.081910Jy sigma=1.286299 ! 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=0.081910Jy sigma=1.286299 ! Fit after self-cal, rms=0.078645Jy sigma=1.243028 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=7.858 mas, bpa=-10.35 degrees ! Estimated noise=0.690879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181689 Jy ! Component: 100 - total flux cleaned = -0.002137 Jy ! Component: 150 - total flux cleaned = -0.00234859 Jy ! Component: 200 - total flux cleaned = -0.0024399 Jy ! Total flux subtracted in 200 components = -0.0024399 Jy ! Clean residual min=-0.003875 max=0.003989 Jy/beam ! Clean residual mean=-0.000010 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.555588 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.555588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078543Jy sigma=1.241606 ! Fit after self-cal, rms=0.078533Jy sigma=1.241490 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 (77, -86.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264874 Jy ! Component: 100 - total flux cleaned = 0.00320073 Jy ! Component: 150 - total flux cleaned = 0.00366417 Jy ! Component: 200 - total flux cleaned = 0.00381393 Jy ! Total flux subtracted in 200 components = 0.00381393 Jy ! Clean residual min=-0.003634 max=0.003188 Jy/beam ! Clean residual mean=-0.000006 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.559402 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.559402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078347Jy sigma=1.238496 ! Fit after self-cal, rms=0.078345Jy sigma=1.238393 ! 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=0.078345Jy sigma=1.238393 ! Fit after self-cal, rms=0.078409Jy sigma=1.238050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.861 mas, bpa=-10.35 degrees ! Estimated noise=0.690633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000391684 Jy ! Component: 100 - total flux cleaned = -0.00043926 Jy ! Component: 150 - total flux cleaned = -0.000483311 Jy ! Component: 200 - total flux cleaned = -0.000442268 Jy ! Total flux subtracted in 200 components = -0.000442268 Jy ! Clean residual min=-0.003494 max=0.003177 Jy/beam ! Clean residual mean=-0.000006 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.558959 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.558959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078351Jy sigma=1.237236 ! Fit after self-cal, rms=0.078351Jy sigma=1.237207 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 = -4.73568e-05 Jy ! Component: 100 - total flux cleaned = -4.69547e-05 Jy ! Component: 150 - total flux cleaned = -4.4495e-05 Jy ! Component: 200 - total flux cleaned = -1.18202e-05 Jy ! Total flux subtracted in 200 components = -1.18202e-05 Jy ! Clean residual min=-0.003419 max=0.003139 Jy/beam ! Clean residual mean=-0.000006 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.558948 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.558948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078318Jy sigma=1.236743 ! Fit after self-cal, rms=0.078318Jy sigma=1.236729 ! 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=0.078318Jy sigma=1.236729 ! Fit after self-cal, rms=0.078381Jy sigma=1.236640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.069 mas, bmaj=20.88 mas, bpa=-4.694 degrees ! Estimated noise=0.920646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035733 Jy ! Component: 100 - total flux cleaned = -0.000295401 Jy ! Component: 150 - total flux cleaned = -0.000214953 Jy ! Component: 200 - total flux cleaned = -0.000191006 Jy ! Total flux subtracted in 200 components = -0.000191006 Jy ! Clean residual min=-0.004208 max=0.003394 Jy/beam ! Clean residual mean=-0.000010 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.558757 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 166 components and 0.558757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078367Jy sigma=1.236523 ! Fit after self-cal, rms=0.078367Jy sigma=1.236507 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 = 7.13578e-05 Jy ! Component: 100 - total flux cleaned = 0.00011626 Jy ! Component: 150 - total flux cleaned = 0.000137583 Jy ! Component: 200 - total flux cleaned = 0.000178234 Jy ! Total flux subtracted in 200 components = 0.000178234 Jy ! Clean residual min=-0.004191 max=0.003364 Jy/beam ! Clean residual mean=-0.000009 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.558935 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 177 components and 0.558935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078364Jy sigma=1.236494 ! Fit after self-cal, rms=0.078362Jy sigma=1.236488 ! 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=2.96 mas, bmaj=7.862 mas, bpa=-10.34 degrees ! Estimated noise=0.690665 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 7.862 at -10.34 degrees (North through East) ! Clean map min=-0.0032202 max=0.49356 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=2.366 mas, bmaj=6.684 mas, bpa=-11.29 degrees ! Estimated noise=0.939392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.386091 Jy ! Component: 100 - total flux cleaned = 0.471608 Jy ! Component: 150 - total flux cleaned = 0.502993 Jy ! Component: 200 - total flux cleaned = 0.520856 Jy ! Total flux subtracted in 200 components = 0.520856 Jy ! Clean residual min=-0.005450 max=0.009198 Jy/beam ! Clean residual mean=0.000016 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.520856 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.520856 Jy ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=7.862 mas, bpa=-10.34 degrees ! Estimated noise=0.690665 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 = 0.0149954 Jy ! Component: 100 - total flux cleaned = 0.0229726 Jy ! Component: 150 - total flux cleaned = 0.0278399 Jy ! Component: 200 - total flux cleaned = 0.0309437 Jy ! Total flux subtracted in 200 components = 0.0309437 Jy ! Clean residual min=-0.003612 max=0.004137 Jy/beam ! Clean residual mean=-0.000007 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.5518 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 54 components and 0.551799 Jy ! Inverting map ! Added new window around map position (11, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307934 Jy ! Component: 100 - total flux cleaned = 0.00466227 Jy ! Component: 150 - total flux cleaned = 0.00590972 Jy ! Component: 200 - total flux cleaned = 0.00641538 Jy ! Total flux subtracted in 200 components = 0.00641538 Jy ! Clean residual min=-0.003277 max=0.003491 Jy/beam ! Clean residual mean=-0.000004 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.558215 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.558215 Jy ! Inverting map ! Added new window around map position (-77, 78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197673 Jy ! Component: 100 - total flux cleaned = 0.0023931 Jy ! Component: 150 - total flux cleaned = 0.00257926 Jy ! Component: 200 - total flux cleaned = 0.00275582 Jy ! Total flux subtracted in 200 components = 0.00275582 Jy ! Clean residual min=-0.003174 max=0.003083 Jy/beam ! Clean residual mean=-0.000003 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.560971 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.560971 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=8.069 mas, bmaj=20.88 mas, bpa=-4.694 degrees ! Estimated noise=0.920646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788818 Jy ! Component: 100 - total flux cleaned = 0.00118533 Jy ! Component: 150 - total flux cleaned = 0.00149125 Jy ! Component: 200 - total flux cleaned = 0.00163503 Jy ! Total flux subtracted in 200 components = 0.00163503 Jy ! Clean residual min=-0.003694 max=0.003013 Jy/beam ! Clean residual mean=-0.000004 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.562606 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.79993e-05 Jy ! Component: 100 - total flux cleaned = 0.000132415 Jy ! Component: 150 - total flux cleaned = 0.000132244 Jy ! Component: 200 - total flux cleaned = 0.000163526 Jy ! Total flux subtracted in 200 components = 0.000163526 Jy ! Clean residual min=-0.003661 max=0.003009 Jy/beam ! Clean residual mean=-0.000004 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.562769 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.562769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=7.862 mas, bpa=-10.34 degrees ! Estimated noise=0.690665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112033 Jy ! Component: 100 - total flux cleaned = -0.000361657 Jy ! Component: 150 - total flux cleaned = -0.000546244 Jy ! Component: 200 - total flux cleaned = -0.000634019 Jy ! Total flux subtracted in 200 components = -0.000634019 Jy ! Clean residual min=-0.003109 max=0.003071 Jy/beam ! Clean residual mean=-0.000002 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.562135 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.562135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078201Jy sigma=1.233778 ! Fit after self-cal, rms=0.078176Jy sigma=1.233357 wmodel /J1330-3122_S_map.mod ! wmodel: Unable to open new model file: /J1330-3122_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1330-3122_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 7.862 at -10.34 degrees (North through East) ! Clean map min=-0.0029804 max=0.49844 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1330-3122_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.498437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000716166 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.431046 0.431046 0.862093 1.72419 3.44837 6.89674 13.7935 27.587 55.1739 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.498 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 695.98 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1330-3122_S_dfm.log closed on Thu May 19 23:21:37 2016