! Started logfile: /scr/pima/rv117_uvs/J2129-1538_S_dfm.log on Sat Dec 9 23:46:51 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J2129-1538_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J2129-1538_S_uva.fits ! AN table 1: 34 integrations on 15 of 15 possible baselines. ! AN table 2: 2 integrations on 6 of 6 possible baselines. ! AN table 3: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.441358 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2129-1538 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 1716 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 J2129-1538_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 164 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 164 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.198358Jy sigma=16.423078 ! Fit after self-cal, rms=0.407428Jy sigma=4.893365 ! 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=2.419 mas, bmaj=4.234 mas, bpa=3.889 degrees ! Estimated noise=1.66025 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 = 0.495982 Jy ! Component: 100 - total flux cleaned = 0.637637 Jy ! Total flux subtracted in 100 components = 0.637637 Jy ! Clean residual min=-0.013924 max=0.052054 Jy/beam ! Clean residual mean=-0.000118 rms=0.003503 Jy/beam ! Combined flux in latest and established models = 0.637637 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.637637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110928Jy sigma=1.414629 ! Fit after self-cal, rms=0.109194Jy sigma=1.410260 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0516886 Jy ! Component: 100 - total flux cleaned = 0.074703 Jy ! Total flux subtracted in 100 components = 0.074703 Jy ! Clean residual min=-0.009689 max=0.014458 Jy/beam ! Clean residual mean=-0.000054 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.71234 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.71234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078808Jy sigma=0.903677 ! Fit after self-cal, rms=0.078625Jy sigma=0.902839 ! Inverting map ! Added new window around map position (3.5, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140898 Jy ! Component: 100 - total flux cleaned = 0.021502 Jy ! Total flux subtracted in 100 components = 0.021502 Jy ! Clean residual min=-0.009359 max=0.012069 Jy/beam ! Clean residual mean=-0.000036 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 0.733842 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.733842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075522Jy sigma=0.854302 ! Fit after self-cal, rms=0.075349Jy sigma=0.851596 ! 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=3.019 mas, bmaj=5.082 mas, bpa=2.535 degrees ! Estimated noise=1.36482 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 = 0.00718942 Jy ! Component: 100 - total flux cleaned = 0.0103475 Jy ! Component: 150 - total flux cleaned = 0.0105686 Jy ! Component: 200 - total flux cleaned = 0.0106705 Jy ! Total flux subtracted in 200 components = 0.0106705 Jy ! Clean residual min=-0.007086 max=0.008081 Jy/beam ! Clean residual mean=-0.000054 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.744512 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.744512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074541Jy sigma=0.841151 ! Fit after self-cal, rms=0.074449Jy sigma=0.839994 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.019 x 5.082 at 2.535 degrees (North through East) ! Clean map min=-0.00687 max=0.63064 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.35 HN 1.09 NL 1.12 ON 0.98 ! SC 1.01 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.03 KP 1.05 SC 0.99 WZ 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.94 HN 1.00 KP 1.02 ! LA 1.01 MK 0.98 NL 0.98 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.13 HN 1.29 NL 1.17 ON 0.90 ! SC 0.97 WZ 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00 KP 1.06 SC 1.03 WZ 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 0.94 HN 1.04 KP 1.03 ! LA 0.97 MK 0.98 NL 0.97 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.98 HN 1.19 NL 1.16 ON 1.02 ! SC 1.11 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.98 KP 1.03 SC 0.97 WZ 1.17 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.96 HN 1.03 KP 1.00 ! LA 0.99 MK 0.98 NL 0.99 OV 1.03 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.98 HN 1.15 NL 1.16 ON 1.13 ! SC 0.98 WZ 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.03 KP 1.03 SC 0.95 WZ 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 HN 1.02 KP 1.01 ! LA 0.99 MK 1.00 NL 0.98 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.074449Jy sigma=0.839994 ! Fit after self-cal, rms=0.065231Jy sigma=0.682478 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=5.726 mas, bpa=1.293 degrees ! Estimated noise=1.38624 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 = -0.00177331 Jy ! Component: 100 - total flux cleaned = -0.00206802 Jy ! Component: 150 - total flux cleaned = -0.00206814 Jy ! Component: 200 - total flux cleaned = -0.00207437 Jy ! Total flux subtracted in 200 components = -0.00207437 Jy ! Clean residual min=-0.004557 max=0.005618 Jy/beam ! Clean residual mean=-0.000003 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.742438 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.742438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064927Jy sigma=0.678367 ! Fit after self-cal, rms=0.064936Jy sigma=0.678003 ! 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=0.064936Jy sigma=0.678003 ! Fit after self-cal, rms=0.063677Jy sigma=0.651319 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=5.744 mas, bpa=1.253 degrees ! Estimated noise=1.38705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000717544 Jy ! Component: 100 - total flux cleaned = -0.000857419 Jy ! Component: 150 - total flux cleaned = -0.000917964 Jy ! Component: 200 - total flux cleaned = -0.000970497 Jy ! Total flux subtracted in 200 components = -0.000970497 Jy ! Clean residual min=-0.004065 max=0.004868 Jy/beam ! Clean residual mean=-0.000006 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.741467 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.741467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063517Jy sigma=0.649518 ! Fit after self-cal, rms=0.063531Jy sigma=0.649391 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 (13.5, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504665 Jy ! Component: 100 - total flux cleaned = 0.00770365 Jy ! Component: 150 - total flux cleaned = 0.00943078 Jy ! Component: 200 - total flux cleaned = 0.0101839 Jy ! Total flux subtracted in 200 components = 0.0101839 Jy ! Clean residual min=-0.003856 max=0.003984 Jy/beam ! Clean residual mean=-0.000014 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.751651 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.751651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063106Jy sigma=0.642141 ! Fit after self-cal, rms=0.063067Jy sigma=0.641797 ! 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=0.063067Jy sigma=0.641797 ! Fit after self-cal, rms=0.061915Jy sigma=0.623987 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=5.727 mas, bpa=1.356 degrees ! Estimated noise=1.38647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020691 Jy ! Component: 100 - total flux cleaned = 0.000479917 Jy ! Component: 150 - total flux cleaned = 0.000669858 Jy ! Component: 200 - total flux cleaned = 0.000798225 Jy ! Total flux subtracted in 200 components = 0.000798225 Jy ! Clean residual min=-0.003747 max=0.003529 Jy/beam ! Clean residual mean=-0.000008 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.75245 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 0.75245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061825Jy sigma=0.622677 ! Fit after self-cal, rms=0.061845Jy sigma=0.622584 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 = 1.08408e-06 Jy ! Component: 100 - total flux cleaned = 8.3659e-05 Jy ! Component: 150 - total flux cleaned = 0.000121827 Jy ! Component: 200 - total flux cleaned = 8.58458e-05 Jy ! Total flux subtracted in 200 components = 8.58458e-05 Jy ! Clean residual min=-0.003726 max=0.003506 Jy/beam ! Clean residual mean=-0.000008 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.752536 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.752536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061785Jy sigma=0.621893 ! Fit after self-cal, rms=0.061778Jy sigma=0.621846 ! 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=0.061778Jy sigma=0.621846 ! Fit after self-cal, rms=0.061771Jy sigma=0.621615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.127 mas, bmaj=14.5 mas, bpa=-10.14 degrees ! Estimated noise=1.71321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010226 Jy ! Component: 100 - total flux cleaned = 0.00134824 Jy ! Component: 150 - total flux cleaned = 0.0013757 Jy ! Component: 200 - total flux cleaned = 0.00139728 Jy ! Total flux subtracted in 200 components = 0.00139728 Jy ! Clean residual min=-0.003734 max=0.003707 Jy/beam ! Clean residual mean=-0.000013 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.753933 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.753933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061764Jy sigma=0.621386 ! Fit after self-cal, rms=0.061769Jy sigma=0.621334 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 = 0.000295036 Jy ! Component: 100 - total flux cleaned = 0.00031419 Jy ! Component: 150 - total flux cleaned = 0.000314249 Jy ! Component: 200 - total flux cleaned = 0.000346558 Jy ! Total flux subtracted in 200 components = 0.000346558 Jy ! Clean residual min=-0.003677 max=0.003760 Jy/beam ! Clean residual mean=-0.000012 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.75428 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.75428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061767Jy sigma=0.621284 ! Fit after self-cal, rms=0.061770Jy sigma=0.621275 ! 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=3.089 mas, bmaj=5.725 mas, bpa=1.327 degrees ! Estimated noise=1.3864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 5.725 at 1.327 degrees (North through East) ! Clean map min=-0.0033638 max=0.64857 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=0.061770Jy sigma=0.621275 ! Fit after self-cal, rms=0.060224Jy sigma=0.578085 ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=5.72 mas, bpa=1.348 degrees ! Estimated noise=1.38654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419536 Jy ! Component: 100 - total flux cleaned = -0.000597429 Jy ! Component: 150 - total flux cleaned = -0.000714428 Jy ! Component: 200 - total flux cleaned = -0.00075161 Jy ! Total flux subtracted in 200 components = -0.00075161 Jy ! Clean residual min=-0.003582 max=0.003470 Jy/beam ! Clean residual mean=-0.000008 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.753528 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.753528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060147Jy sigma=0.577271 ! Fit after self-cal, rms=0.060138Jy sigma=0.577227 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116773 Jy ! Component: 100 - total flux cleaned = -0.000190999 Jy ! Component: 150 - total flux cleaned = -0.000225956 Jy ! Component: 200 - total flux cleaned = -0.000226936 Jy ! Total flux subtracted in 200 components = -0.000226936 Jy ! Clean residual min=-0.003584 max=0.003474 Jy/beam ! Clean residual mean=-0.000008 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.753301 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.753301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060083Jy sigma=0.576698 ! Fit after self-cal, rms=0.060078Jy sigma=0.576667 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060078Jy sigma=0.576667 ! Fit after self-cal, rms=0.060034Jy sigma=0.576594 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=2.466 mas, bmaj=4.58 mas, bpa=3.166 degrees ! Estimated noise=1.72157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.504153 Jy ! Component: 100 - total flux cleaned = 0.645114 Jy ! Component: 150 - total flux cleaned = 0.696785 Jy ! Component: 200 - total flux cleaned = 0.717644 Jy ! Total flux subtracted in 200 components = 0.717644 Jy ! Clean residual min=-0.006638 max=0.009686 Jy/beam ! Clean residual mean=-0.000018 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.717644 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 0.717644 Jy ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=5.719 mas, bpa=1.318 degrees ! Estimated noise=1.38658 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 (1.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128847 Jy ! Component: 100 - total flux cleaned = 0.0198101 Jy ! Component: 150 - total flux cleaned = 0.0248593 Jy ! Component: 200 - total flux cleaned = 0.0281767 Jy ! Total flux subtracted in 200 components = 0.0281767 Jy ! Clean residual min=-0.004122 max=0.003656 Jy/beam ! Clean residual mean=-0.000006 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.74582 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.74582 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=8.128 mas, bmaj=14.51 mas, bpa=-10.16 degrees ! Estimated noise=1.71335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359297 Jy ! Component: 100 - total flux cleaned = 0.00567763 Jy ! Component: 150 - total flux cleaned = 0.00708596 Jy ! Component: 200 - total flux cleaned = 0.0080649 Jy ! Total flux subtracted in 200 components = 0.0080649 Jy ! Clean residual min=-0.003611 max=0.003675 Jy/beam ! Clean residual mean=-0.000013 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.753885 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 = 0.000421896 Jy ! Component: 100 - total flux cleaned = 0.00057543 Jy ! Component: 150 - total flux cleaned = 0.000713186 Jy ! Component: 200 - total flux cleaned = 0.000816862 Jy ! Total flux subtracted in 200 components = 0.000816862 Jy ! Clean residual min=-0.003590 max=0.003662 Jy/beam ! Clean residual mean=-0.000012 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.754702 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 87 components and 0.754702 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=5.719 mas, bpa=1.318 degrees ! Estimated noise=1.38658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100034 Jy ! Component: 100 - total flux cleaned = -0.000761909 Jy ! Component: 150 - total flux cleaned = -0.000543207 Jy ! Component: 200 - total flux cleaned = -0.000336552 Jy ! Total flux subtracted in 200 components = -0.000336552 Jy ! Clean residual min=-0.003868 max=0.003642 Jy/beam ! Clean residual mean=-0.000008 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.754365 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 88 components and 0.754365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061390Jy sigma=0.584822 ! Fit after self-cal, rms=0.061288Jy sigma=0.583978 wmodel J2129-1538_S_map.mod ! Writing 88 model components to file: J2129-1538_S_map.mod wobs J2129-1538_S_uvs.fits ! Writing UV FITS file: J2129-1538_S_uvs.fits wwins J2129-1538_S_map.win ! wwins: Wrote 4 windows to J2129-1538_S_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 = 0.000208304 Jy ! Component: 100 - total flux cleaned = 0.000271719 Jy ! Component: 150 - total flux cleaned = 0.000152056 Jy ! Component: 200 - total flux cleaned = 9.63005e-05 Jy ! Component: 250 - total flux cleaned = 0.000206676 Jy ! Component: 300 - total flux cleaned = 0.000261763 Jy ! Component: 350 - total flux cleaned = 0.000419587 Jy ! Component: 400 - total flux cleaned = 0.000575171 Jy ! Component: 450 - total flux cleaned = 0.000626607 Jy ! Component: 500 - total flux cleaned = 0.000925133 Jy ! Component: 550 - total flux cleaned = 0.00092589 Jy ! Component: 600 - total flux cleaned = 0.00116736 Jy ! Component: 650 - total flux cleaned = 0.0011194 Jy ! Component: 700 - total flux cleaned = 0.00107285 Jy ! Component: 750 - total flux cleaned = 0.00125897 Jy ! Component: 800 - total flux cleaned = 0.00134984 Jy ! Component: 850 - total flux cleaned = 0.00153063 Jy ! Component: 900 - total flux cleaned = 0.00166465 Jy ! Component: 950 - total flux cleaned = 0.00166442 Jy ! Component: 1000 - total flux cleaned = 0.00179645 Jy ! Component: 1050 - total flux cleaned = 0.00201354 Jy ! Component: 1100 - total flux cleaned = 0.00192748 Jy ! Component: 1150 - total flux cleaned = 0.00214032 Jy ! Component: 1200 - total flux cleaned = 0.00222504 Jy ! Component: 1250 - total flux cleaned = 0.00218271 Jy ! Component: 1300 - total flux cleaned = 0.00234942 Jy ! Component: 1350 - total flux cleaned = 0.00251411 Jy ! Component: 1400 - total flux cleaned = 0.00259557 Jy ! Component: 1450 - total flux cleaned = 0.0027981 Jy ! Component: 1500 - total flux cleaned = 0.0028379 Jy ! Component: 1550 - total flux cleaned = 0.00295781 Jy ! Component: 1600 - total flux cleaned = 0.00315586 Jy ! Component: 1650 - total flux cleaned = 0.00339136 Jy ! Component: 1700 - total flux cleaned = 0.00339118 Jy ! Component: 1750 - total flux cleaned = 0.00362339 Jy ! Component: 1800 - total flux cleaned = 0.00366222 Jy ! Component: 1850 - total flux cleaned = 0.00381437 Jy ! Component: 1900 - total flux cleaned = 0.00400353 Jy ! Component: 1950 - total flux cleaned = 0.00411606 Jy ! Component: 2000 - total flux cleaned = 0.00426543 Jy ! Component: 2050 - total flux cleaned = 0.00426556 Jy ! Component: 2100 - total flux cleaned = 0.00422904 Jy ! Component: 2150 - total flux cleaned = 0.00433915 Jy ! Component: 2200 - total flux cleaned = 0.00452065 Jy ! Component: 2250 - total flux cleaned = 0.00466464 Jy ! Component: 2300 - total flux cleaned = 0.0045927 Jy ! Component: 2350 - total flux cleaned = 0.00462778 Jy ! Component: 2400 - total flux cleaned = 0.00462792 Jy ! Component: 2450 - total flux cleaned = 0.00483911 Jy ! Component: 2500 - total flux cleaned = 0.00476913 Jy ! Component: 2550 - total flux cleaned = 0.00483851 Jy ! Component: 2600 - total flux cleaned = 0.00494246 Jy ! Component: 2650 - total flux cleaned = 0.00490777 Jy ! Component: 2700 - total flux cleaned = 0.005215 Jy ! Component: 2750 - total flux cleaned = 0.00507943 Jy ! Component: 2800 - total flux cleaned = 0.00514708 Jy ! Component: 2850 - total flux cleaned = 0.0051808 Jy ! Component: 2900 - total flux cleaned = 0.00511448 Jy ! Component: 2950 - total flux cleaned = 0.00521405 Jy ! Component: 3000 - total flux cleaned = 0.00528018 Jy ! Component: 3050 - total flux cleaned = 0.00531326 Jy ! Component: 3100 - total flux cleaned = 0.00544354 Jy ! Component: 3150 - total flux cleaned = 0.00544331 Jy ! Component: 3200 - total flux cleaned = 0.00554021 Jy ! Component: 3250 - total flux cleaned = 0.00566846 Jy ! Component: 3300 - total flux cleaned = 0.00582776 Jy ! Component: 3350 - total flux cleaned = 0.00573237 Jy ! Component: 3400 - total flux cleaned = 0.00589065 Jy ! Component: 3450 - total flux cleaned = 0.00604816 Jy ! Component: 3500 - total flux cleaned = 0.00595435 Jy ! Component: 3550 - total flux cleaned = 0.00598536 Jy ! Component: 3600 - total flux cleaned = 0.00626436 Jy ! Component: 3650 - total flux cleaned = 0.00623349 Jy ! Component: 3700 - total flux cleaned = 0.00638684 Jy ! Component: 3750 - total flux cleaned = 0.00647814 Jy ! Component: 3800 - total flux cleaned = 0.00650844 Jy ! Component: 3850 - total flux cleaned = 0.00659914 Jy ! Component: 3900 - total flux cleaned = 0.0066291 Jy ! Component: 3950 - total flux cleaned = 0.00668896 Jy ! Component: 4000 - total flux cleaned = 0.00671881 Jy ! Component: 4050 - total flux cleaned = 0.00686764 Jy ! Total flux subtracted in 4096 components = 0.00695634 Jy ! Clean residual min=-0.002195 max=0.001705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.761322 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 375 components and 0.761322 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J2129-1538_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 5.719 at 1.318 degrees (North through East) ! Clean map min=-0.0029904 max=0.64923 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J2129-1538_S_map.fits wmodel /scr/pima/rv117_uvs/J2129-1538_S_map.mod ! Writing 375 model components to file: /scr/pima/rv117_uvs/J2129-1538_S_map.mod wobs /scr/pima/rv117_uvs/J2129-1538_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J2129-1538_S_uvs.fits wwins /scr/pima/rv117_uvs/J2129-1538_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv117_uvs/J2129-1538_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.649233 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000507014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234283 0.234283 0.468565 0.937131 1.87426 3.74852 7.49704 14.9941 29.9882 59.9764 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.649 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1280.5 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J2129-1538_S_dfm.log closed on Sat Dec 9 23:46:55 2017