! Started logfile: /scr/pima/rv119_uvs/J0513-2159_X_dfm.log on Sun Dec 17 11:33:21 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/rv119_uvs/J0513-2159_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0513-2159_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980808 visibilities/baseline/integration-bin. ! Found source: J0513-2159 ! ! 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 7768 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 J0513-2159_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. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.205736Jy sigma=17.872896 ! Fit after self-cal, rms=0.389674Jy sigma=5.483907 ! 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=0.6335 mas, bmaj=1.704 mas, bpa=-2.484 degrees ! Estimated noise=1.00906 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 = 0.46173 Jy ! Component: 100 - total flux cleaned = 0.599597 Jy ! Total flux subtracted in 100 components = 0.599597 Jy ! Clean residual min=-0.020251 max=0.059011 Jy/beam ! Clean residual mean=0.000000 rms=0.005544 Jy/beam ! Combined flux in latest and established models = 0.599597 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.599597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137152Jy sigma=2.039761 ! Fit after self-cal, rms=0.136500Jy sigma=2.034908 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0637108 Jy ! Component: 100 - total flux cleaned = 0.0969251 Jy ! Total flux subtracted in 100 components = 0.0969251 Jy ! Clean residual min=-0.012838 max=0.026404 Jy/beam ! Clean residual mean=-0.000001 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.696523 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.696523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092392Jy sigma=1.257776 ! Fit after self-cal, rms=0.092271Jy sigma=1.257035 ! Inverting map ! Added new window around map position (1.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245259 Jy ! Component: 100 - total flux cleaned = 0.0395736 Jy ! Total flux subtracted in 100 components = 0.0395736 Jy ! Clean residual min=-0.011301 max=0.022974 Jy/beam ! Clean residual mean=-0.000001 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 0.736096 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.736096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082872Jy sigma=1.092263 ! Fit after self-cal, rms=0.082223Jy sigma=1.081432 ! Inverting map ! Added new window around map position (-1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186448 Jy ! Component: 100 - total flux cleaned = 0.0300777 Jy ! Total flux subtracted in 100 components = 0.0300777 Jy ! Clean residual min=-0.009186 max=0.013702 Jy/beam ! Clean residual mean=0.000001 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 0.766174 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.766174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077520Jy sigma=1.002432 ! Fit after self-cal, rms=0.077308Jy sigma=0.998076 ! 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=0.8026 mas, bmaj=2.028 mas, bpa=-2.7 degrees ! Estimated noise=0.573623 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 (10.2, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129775 Jy ! Component: 100 - total flux cleaned = 0.021191 Jy ! Component: 150 - total flux cleaned = 0.0266934 Jy ! Component: 200 - total flux cleaned = 0.0286602 Jy ! Total flux subtracted in 200 components = 0.0286602 Jy ! Clean residual min=-0.007583 max=0.008672 Jy/beam ! Clean residual mean=0.000003 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.794834 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 54 components and 0.794834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074818Jy sigma=0.954270 ! Fit after self-cal, rms=0.074710Jy sigma=0.951330 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8026 x 2.028 at -2.7 degrees (North through East) ! Clean map min=-0.0070584 max=0.61969 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.08 KP 1.01 ! LA 0.99 MK 1.01 NL 0.99 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.08 KP 1.01 ! LA 0.99 MK 1.00 NL 0.99 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.07 KP 1.01 ! LA 1.00 MK 1.00 NL 0.99 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.07 KP 1.01 ! LA 0.99 MK 0.98 NL 1.00 OV 0.96 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.074710Jy sigma=0.951330 ! Fit after self-cal, rms=0.072032Jy sigma=0.902977 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8042 mas, bmaj=2.022 mas, bpa=-2.535 degrees ! Estimated noise=0.572315 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 (2.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267175 Jy ! Component: 100 - total flux cleaned = 0.00245844 Jy ! Component: 150 - total flux cleaned = 0.00261876 Jy ! Component: 200 - total flux cleaned = 0.00262777 Jy ! Total flux subtracted in 200 components = 0.00262777 Jy ! Clean residual min=-0.006193 max=0.005668 Jy/beam ! Clean residual mean=-0.000005 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.797462 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.797462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071000Jy sigma=0.887158 ! Fit after self-cal, rms=0.070993Jy sigma=0.886566 ! 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=0.070993Jy sigma=0.886566 ! Fit after self-cal, rms=0.068504Jy sigma=0.853127 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8045 mas, bmaj=2.024 mas, bpa=-2.603 degrees ! Estimated noise=0.572148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123631 Jy ! Component: 100 - total flux cleaned = -0.00211077 Jy ! Component: 150 - total flux cleaned = -0.00264672 Jy ! Component: 200 - total flux cleaned = -0.00287745 Jy ! Total flux subtracted in 200 components = -0.00287745 Jy ! Clean residual min=-0.004142 max=0.004197 Jy/beam ! Clean residual mean=-0.000005 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.794584 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.794584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068161Jy sigma=0.847853 ! Fit after self-cal, rms=0.068157Jy sigma=0.847549 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 = -0.000396646 Jy ! Component: 100 - total flux cleaned = -0.000598896 Jy ! Component: 150 - total flux cleaned = -0.000660719 Jy ! Component: 200 - total flux cleaned = -0.000718005 Jy ! Total flux subtracted in 200 components = -0.000718005 Jy ! Clean residual min=-0.004023 max=0.004073 Jy/beam ! Clean residual mean=-0.000005 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.793866 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.793866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068042Jy sigma=0.845743 ! Fit after self-cal, rms=0.068038Jy sigma=0.845669 ! Inverting map ! Added new window around map position (6.8, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359246 Jy ! Component: 100 - total flux cleaned = 0.00477645 Jy ! Component: 150 - total flux cleaned = 0.00523473 Jy ! Component: 200 - total flux cleaned = 0.00541505 Jy ! Total flux subtracted in 200 components = 0.00541505 Jy ! Clean residual min=-0.003744 max=0.003926 Jy/beam ! Clean residual mean=-0.000004 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.799281 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 0.799282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067796Jy sigma=0.842134 ! Fit after self-cal, rms=0.067774Jy sigma=0.841866 ! Inverting map ! Added new window around map position (12.2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324174 Jy ! Component: 100 - total flux cleaned = 0.00460308 Jy ! Component: 150 - total flux cleaned = 0.00549031 Jy ! Component: 200 - total flux cleaned = 0.00608589 Jy ! Total flux subtracted in 200 components = 0.00608589 Jy ! Clean residual min=-0.003351 max=0.003025 Jy/beam ! Clean residual mean=-0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.805367 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 138 components and 0.805367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067586Jy sigma=0.838891 ! Fit after self-cal, rms=0.067571Jy sigma=0.838813 ! 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=0.067571Jy sigma=0.838813 ! Fit after self-cal, rms=0.067373Jy sigma=0.835816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8049 mas, bmaj=2.025 mas, bpa=-2.596 degrees ! Estimated noise=0.571797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00160244 Jy ! Component: 100 - total flux cleaned = -0.0015517 Jy ! Component: 150 - total flux cleaned = -0.00131954 Jy ! Component: 200 - total flux cleaned = -0.000942573 Jy ! Total flux subtracted in 200 components = -0.000942573 Jy ! Clean residual min=-0.002807 max=0.002613 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.804425 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 152 components and 0.804425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067249Jy sigma=0.833811 ! Fit after self-cal, rms=0.067236Jy sigma=0.833693 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 = 3.34483e-05 Jy ! Component: 100 - total flux cleaned = 0.000386429 Jy ! Component: 150 - total flux cleaned = 0.000713794 Jy ! Component: 200 - total flux cleaned = 0.00101938 Jy ! Total flux subtracted in 200 components = 0.00101938 Jy ! Clean residual min=-0.002629 max=0.002524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.805444 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.805444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067175Jy sigma=0.832677 ! Fit after self-cal, rms=0.067166Jy sigma=0.832628 ! 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=0.067166Jy sigma=0.832628 ! Fit after self-cal, rms=0.067153Jy sigma=0.832258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=4.783 mas, bpa=1.863 degrees ! Estimated noise=0.747606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000556938 Jy ! Component: 100 - total flux cleaned = -0.000280447 Jy ! Component: 150 - total flux cleaned = 1.94973e-05 Jy ! Component: 200 - total flux cleaned = 0.000395407 Jy ! Total flux subtracted in 200 components = 0.000395407 Jy ! Clean residual min=-0.002615 max=0.002611 Jy/beam ! Clean residual mean=0.000000 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.80584 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 167 components and 0.80584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067119Jy sigma=0.831864 ! Fit after self-cal, rms=0.067117Jy sigma=0.831798 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 = 0.000143649 Jy ! Component: 100 - total flux cleaned = 0.000250133 Jy ! Component: 150 - total flux cleaned = 0.000349188 Jy ! Component: 200 - total flux cleaned = 0.000410094 Jy ! Total flux subtracted in 200 components = 0.000410094 Jy ! Clean residual min=-0.002584 max=0.002587 Jy/beam ! Clean residual mean=0.000000 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.80625 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 0.80625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067107Jy sigma=0.831769 ! Fit after self-cal, rms=0.067104Jy sigma=0.831740 ! 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=0.8051 mas, bmaj=2.025 mas, bpa=-2.583 degrees ! Estimated noise=0.571465 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8051 x 2.025 at -2.583 degrees (North through East) ! Clean map min=-0.003117 max=0.61981 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=0.067104Jy sigma=0.831740 ! Fit after self-cal, rms=0.064180Jy sigma=0.772618 ! Inverting map and beam ! Estimated beam: bmin=0.8054 mas, bmaj=2.025 mas, bpa=-2.579 degrees ! Estimated noise=0.571609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143407 Jy ! Component: 100 - total flux cleaned = -0.00175553 Jy ! Component: 150 - total flux cleaned = -0.00175508 Jy ! Component: 200 - total flux cleaned = -0.00186926 Jy ! Total flux subtracted in 200 components = -0.00186926 Jy ! Clean residual min=-0.002612 max=0.002189 Jy/beam ! Clean residual mean=0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.804381 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.804381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064127Jy sigma=0.771522 ! Fit after self-cal, rms=0.064118Jy sigma=0.771475 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223762 Jy ! Component: 100 - total flux cleaned = -0.000259409 Jy ! Component: 150 - total flux cleaned = -0.000293452 Jy ! Component: 200 - total flux cleaned = -0.000293275 Jy ! Total flux subtracted in 200 components = -0.000293275 Jy ! Clean residual min=-0.002521 max=0.002228 Jy/beam ! Clean residual mean=0.000000 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.804087 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 193 components and 0.804087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064087Jy sigma=0.770888 ! Fit after self-cal, rms=0.064083Jy sigma=0.770873 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064083Jy sigma=0.770873 ! Fit after self-cal, rms=0.064082Jy sigma=0.770715 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=0.6344 mas, bmaj=1.696 mas, bpa=-2.292 degrees ! Estimated noise=1.01219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.463194 Jy ! Component: 100 - total flux cleaned = 0.602649 Jy ! Component: 150 - total flux cleaned = 0.665228 Jy ! Component: 200 - total flux cleaned = 0.697888 Jy ! Total flux subtracted in 200 components = 0.697888 Jy ! Clean residual min=-0.008254 max=0.018309 Jy/beam ! Clean residual mean=-0.000005 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.697888 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.697888 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8054 mas, bmaj=2.025 mas, bpa=-2.57 degrees ! Estimated noise=0.57131 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 = 0.0290493 Jy ! Component: 100 - total flux cleaned = 0.0465502 Jy ! Component: 150 - total flux cleaned = 0.0584802 Jy ! Component: 200 - total flux cleaned = 0.066959 Jy ! Total flux subtracted in 200 components = 0.066959 Jy ! Clean residual min=-0.004006 max=0.005834 Jy/beam ! Clean residual mean=-0.000011 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.764847 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.764847 Jy ! Inverting map ! Added new window around map position (1.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00683827 Jy ! Component: 100 - total flux cleaned = 0.012275 Jy ! Component: 150 - total flux cleaned = 0.016808 Jy ! Component: 200 - total flux cleaned = 0.0206143 Jy ! Total flux subtracted in 200 components = 0.0206143 Jy ! Clean residual min=-0.003130 max=0.003403 Jy/beam ! Clean residual mean=-0.000004 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.785462 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 72 components and 0.785462 Jy ! Inverting map ! Added new window around map position (-1, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357177 Jy ! Component: 100 - total flux cleaned = 0.0058805 Jy ! Component: 150 - total flux cleaned = 0.00762005 Jy ! Component: 200 - total flux cleaned = 0.0091913 Jy ! Total flux subtracted in 200 components = 0.0091913 Jy ! Clean residual min=-0.002700 max=0.002812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.794653 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 102 components and 0.794653 Jy ! Inverting map ! Added new window around map position (-27, -21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209113 Jy ! Component: 100 - total flux cleaned = 0.00305315 Jy ! Component: 150 - total flux cleaned = 0.00387186 Jy ! Component: 200 - total flux cleaned = 0.0046404 Jy ! Total flux subtracted in 200 components = 0.0046404 Jy ! Clean residual min=-0.002555 max=0.002339 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.799293 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 120 components and 0.799293 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=2.141 mas, bmaj=4.786 mas, bpa=1.857 degrees ! Estimated noise=0.746707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227495 Jy ! Component: 100 - total flux cleaned = 0.00400518 Jy ! Component: 150 - total flux cleaned = 0.00536004 Jy ! Component: 200 - total flux cleaned = 0.00643731 Jy ! Total flux subtracted in 200 components = 0.00643731 Jy ! Clean residual min=-0.002464 max=0.002256 Jy/beam ! Clean residual mean=0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.805731 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 = 0.000510919 Jy ! Component: 100 - total flux cleaned = 0.000868584 Jy ! Component: 150 - total flux cleaned = 0.00113007 Jy ! Component: 200 - total flux cleaned = 0.00131236 Jy ! Total flux subtracted in 200 components = 0.00131236 Jy ! Clean residual min=-0.002334 max=0.002139 Jy/beam ! Clean residual mean=0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.807043 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 158 components and 0.807043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8054 mas, bmaj=2.025 mas, bpa=-2.57 degrees ! Estimated noise=0.57131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128881 Jy ! Component: 100 - total flux cleaned = -0.000298709 Jy ! Component: 150 - total flux cleaned = -0.000348016 Jy ! Component: 200 - total flux cleaned = -0.000345016 Jy ! Total flux subtracted in 200 components = -0.000345016 Jy ! Clean residual min=-0.002333 max=0.002288 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.806698 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 173 components and 0.806698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064033Jy sigma=0.769558 ! Fit after self-cal, rms=0.063975Jy sigma=0.768895 wmodel J0513-2159_X_map.mod ! Writing 173 model components to file: J0513-2159_X_map.mod wobs J0513-2159_X_uvs.fits ! Writing UV FITS file: J0513-2159_X_uvs.fits wwins J0513-2159_X_map.win ! wwins: Wrote 10 windows to J0513-2159_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 = -0.00020995 Jy ! Component: 100 - total flux cleaned = -0.00035402 Jy ! Component: 150 - total flux cleaned = -0.000387612 Jy ! Component: 200 - total flux cleaned = -0.000486564 Jy ! Component: 250 - total flux cleaned = -0.000549923 Jy ! Component: 300 - total flux cleaned = -0.000518536 Jy ! Component: 350 - total flux cleaned = -0.000518977 Jy ! Component: 400 - total flux cleaned = -0.000609083 Jy ! Component: 450 - total flux cleaned = -0.000521585 Jy ! Component: 500 - total flux cleaned = -0.000580016 Jy ! Component: 550 - total flux cleaned = -0.000523741 Jy ! Component: 600 - total flux cleaned = -0.0005518 Jy ! Component: 650 - total flux cleaned = -0.000579004 Jy ! Component: 700 - total flux cleaned = -0.000498073 Jy ! Component: 750 - total flux cleaned = -0.000418049 Jy ! Component: 800 - total flux cleaned = -0.000312937 Jy ! Component: 850 - total flux cleaned = -0.000158383 Jy ! Component: 900 - total flux cleaned = -0.000107615 Jy ! Component: 950 - total flux cleaned = 9.37639e-05 Jy ! Component: 1000 - total flux cleaned = 0.000142884 Jy ! Component: 1050 - total flux cleaned = 0.000314603 Jy ! Component: 1100 - total flux cleaned = 0.000484118 Jy ! Component: 1150 - total flux cleaned = 0.000675773 Jy ! Component: 1200 - total flux cleaned = 0.000841579 Jy ! Component: 1250 - total flux cleaned = 0.00105251 Jy ! Component: 1300 - total flux cleaned = 0.00121365 Jy ! Component: 1350 - total flux cleaned = 0.00130517 Jy ! Component: 1400 - total flux cleaned = 0.0014637 Jy ! Component: 1450 - total flux cleaned = 0.00144117 Jy ! Component: 1500 - total flux cleaned = 0.00164128 Jy ! Component: 1550 - total flux cleaned = 0.00175147 Jy ! Component: 1600 - total flux cleaned = 0.00190394 Jy ! Component: 1650 - total flux cleaned = 0.00201176 Jy ! Component: 1700 - total flux cleaned = 0.00211898 Jy ! Component: 1750 - total flux cleaned = 0.00220402 Jy ! Component: 1800 - total flux cleaned = 0.00230901 Jy ! Component: 1850 - total flux cleaned = 0.00249648 Jy ! Component: 1900 - total flux cleaned = 0.00259969 Jy ! Component: 1950 - total flux cleaned = 0.00261991 Jy ! Component: 2000 - total flux cleaned = 0.00276221 Jy ! Component: 2050 - total flux cleaned = 0.00286288 Jy ! Component: 2100 - total flux cleaned = 0.00292287 Jy ! Component: 2150 - total flux cleaned = 0.00300207 Jy ! Component: 2200 - total flux cleaned = 0.00300209 Jy ! Component: 2250 - total flux cleaned = 0.00313889 Jy ! Component: 2300 - total flux cleaned = 0.00315841 Jy ! Component: 2350 - total flux cleaned = 0.00327404 Jy ! Component: 2400 - total flux cleaned = 0.00335019 Jy ! Component: 2450 - total flux cleaned = 0.0033311 Jy ! Component: 2500 - total flux cleaned = 0.00336881 Jy ! Component: 2550 - total flux cleaned = 0.00344359 Jy ! Component: 2600 - total flux cleaned = 0.00353653 Jy ! Component: 2650 - total flux cleaned = 0.00359194 Jy ! Component: 2700 - total flux cleaned = 0.0036283 Jy ! Component: 2750 - total flux cleaned = 0.00371926 Jy ! Component: 2800 - total flux cleaned = 0.00370124 Jy ! Component: 2850 - total flux cleaned = 0.00375526 Jy ! Component: 2900 - total flux cleaned = 0.00379098 Jy ! Component: 2950 - total flux cleaned = 0.0038087 Jy ! Component: 3000 - total flux cleaned = 0.00387901 Jy ! Component: 3050 - total flux cleaned = 0.00384399 Jy ! Component: 3100 - total flux cleaned = 0.0039308 Jy ! Component: 3150 - total flux cleaned = 0.00387897 Jy ! Component: 3200 - total flux cleaned = 0.00394749 Jy ! Component: 3250 - total flux cleaned = 0.0038961 Jy ! Component: 3300 - total flux cleaned = 0.0037943 Jy ! Component: 3350 - total flux cleaned = 0.00384488 Jy ! Component: 3400 - total flux cleaned = 0.00387848 Jy ! Component: 3450 - total flux cleaned = 0.00381185 Jy ! Component: 3500 - total flux cleaned = 0.00384498 Jy ! Component: 3550 - total flux cleaned = 0.00381205 Jy ! Component: 3600 - total flux cleaned = 0.00384484 Jy ! Component: 3650 - total flux cleaned = 0.00371441 Jy ! Component: 3700 - total flux cleaned = 0.00379553 Jy ! Component: 3750 - total flux cleaned = 0.00376335 Jy ! Component: 3800 - total flux cleaned = 0.00382757 Jy ! Component: 3850 - total flux cleaned = 0.00379562 Jy ! Component: 3900 - total flux cleaned = 0.00379565 Jy ! Component: 3950 - total flux cleaned = 0.0037956 Jy ! Component: 4000 - total flux cleaned = 0.00377989 Jy ! Component: 4050 - total flux cleaned = 0.00377985 Jy ! Total flux subtracted in 4096 components = 0.0037487 Jy ! Clean residual min=-0.000902 max=0.000962 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.810447 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 503 components and 0.810446 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0513-2159_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8054 x 2.025 at -2.57 degrees (North through East) ! Clean map min=-0.0014466 max=0.62228 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0513-2159_X_map.fits wmodel /scr/pima/rv119_uvs/J0513-2159_X_map.mod ! Writing 503 model components to file: /scr/pima/rv119_uvs/J0513-2159_X_map.mod wobs /scr/pima/rv119_uvs/J0513-2159_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0513-2159_X_uvs.fits wwins /scr/pima/rv119_uvs/J0513-2159_X_map.win ! wwins: Wrote 11 windows to /scr/pima/rv119_uvs/J0513-2159_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.622279 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026842 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.129405 0.129405 0.258809 0.517619 1.03524 2.07048 4.14095 8.2819 16.5638 33.1276 66.2552 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.622 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2318.31 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0513-2159_X_dfm.log closed on Sun Dec 17 11:33:26 2017