! Started logfile: /scr/pima/rv120_uvs/J2329-4730_X_dfm.log on Fri Dec 22 22:45:22 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/rv120_uvs/J2329-4730_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J2329-4730_X_uva.fits ! AN table 1: 7 integrations on 6 of 6 possible baselines. ! AN table 2: 13 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.409524 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2329-4730 ! ! 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 516 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 J2329-4730_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 20 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.115677Jy sigma=15.308715 ! Fit after self-cal, rms=0.599738Jy sigma=8.309943 ! 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=0.7388 mas, bmaj=4.948 mas, bpa=-5.41 degrees ! Estimated noise=3.59084 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 = 0.367596 Jy ! Component: 100 - total flux cleaned = 0.456132 Jy ! Total flux subtracted in 100 components = 0.456132 Jy ! Clean residual min=-0.060159 max=0.134461 Jy/beam ! Clean residual mean=-0.000131 rms=0.018890 Jy/beam ! Combined flux in latest and established models = 0.456132 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.456132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299988Jy sigma=4.050601 ! Fit after self-cal, rms=0.300087Jy sigma=4.050227 ! Inverting map ! Added new window around map position (7.8, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130116 Jy ! Component: 100 - total flux cleaned = 0.203764 Jy ! Total flux subtracted in 100 components = 0.203764 Jy ! Clean residual min=-0.051806 max=0.049445 Jy/beam ! Clean residual mean=0.000003 rms=0.011726 Jy/beam ! Combined flux in latest and established models = 0.659897 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.659896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197068Jy sigma=2.612687 ! Fit after self-cal, rms=0.188936Jy sigma=2.508527 ! 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=0.9915 mas, bmaj=6.623 mas, bpa=-5.319 degrees ! Estimated noise=2.75098 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 = 0.0953961 Jy ! Component: 100 - total flux cleaned = 0.161052 Jy ! Component: 150 - total flux cleaned = 0.208308 Jy ! Component: 200 - total flux cleaned = 0.242642 Jy ! Total flux subtracted in 200 components = 0.242642 Jy ! Clean residual min=-0.038826 max=0.040611 Jy/beam ! Clean residual mean=0.000152 rms=0.010760 Jy/beam ! Combined flux in latest and established models = 0.902538 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 93 components and 0.902538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111857Jy sigma=1.466500 ! Fit after self-cal, rms=0.109597Jy sigma=1.435211 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9915 x 6.623 at -5.319 degrees (North through East) ! Clean map min=-0.040343 max=0.53381 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 KP 1.00 PT 0.91 SC 1.13 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KK 1.17 KP 1.00 LA 0.91 ! MK 0.97 OV 1.14 PT 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.97 PT 0.85 SC 1.02 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 KK 1.10 KP 0.96 LA 0.93 ! MK 0.94 OV 1.16 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 KP 1.03 PT 0.92 SC 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KK 1.12 KP 0.91 LA 0.99 ! MK 0.93 OV 1.12 PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 0.99 PT 0.95 SC 0.97 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 KK 1.13 KP 0.92 LA 0.95 ! MK 1.03 OV 1.13 PT 0.92 ! ! ! Fit before self-cal, rms=0.109597Jy sigma=1.435211 ! Fit after self-cal, rms=0.085879Jy sigma=1.117362 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9656 mas, bmaj=6.691 mas, bpa=-6.313 degrees ! Estimated noise=2.86562 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 = 0.0183848 Jy ! Component: 100 - total flux cleaned = 0.0179403 Jy ! Component: 150 - total flux cleaned = 0.0188234 Jy ! Component: 200 - total flux cleaned = 0.0193891 Jy ! Total flux subtracted in 200 components = 0.0193891 Jy ! Clean residual min=-0.021464 max=0.023631 Jy/beam ! Clean residual mean=0.000169 rms=0.005235 Jy/beam ! Combined flux in latest and established models = 0.921927 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.921927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082085Jy sigma=1.036764 ! Fit after self-cal, rms=0.081838Jy sigma=1.030221 ! 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=0.081838Jy sigma=1.030221 ! Fit after self-cal, rms=0.081478Jy sigma=1.026198 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9639 mas, bmaj=6.714 mas, bpa=-6.365 degrees ! Estimated noise=2.85476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000903505 Jy ! Component: 100 - total flux cleaned = 0.000676367 Jy ! Component: 150 - total flux cleaned = 0.000678076 Jy ! Component: 200 - total flux cleaned = 0.00101174 Jy ! Total flux subtracted in 200 components = 0.00101174 Jy ! Clean residual min=-0.020640 max=0.021643 Jy/beam ! Clean residual mean=0.000168 rms=0.004983 Jy/beam ! Combined flux in latest and established models = 0.922939 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 0.922939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080331Jy sigma=1.011852 ! Fit after self-cal, rms=0.080298Jy sigma=1.010567 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 = -0.000165538 Jy ! Component: 100 - total flux cleaned = 0.000309866 Jy ! Component: 150 - total flux cleaned = 0.00101828 Jy ! Component: 200 - total flux cleaned = 0.00141709 Jy ! Total flux subtracted in 200 components = 0.00141709 Jy ! Clean residual min=-0.020432 max=0.021082 Jy/beam ! Clean residual mean=0.000171 rms=0.004924 Jy/beam ! Combined flux in latest and established models = 0.924356 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.924356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079646Jy sigma=1.003230 ! Fit after self-cal, rms=0.079632Jy sigma=1.002526 ! 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=0.079632Jy sigma=1.002526 ! Fit after self-cal, rms=0.076500Jy sigma=0.962684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9624 mas, bmaj=6.75 mas, bpa=-6.447 degrees ! Estimated noise=2.84271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00312798 Jy ! Component: 100 - total flux cleaned = -0.00406292 Jy ! Component: 150 - total flux cleaned = -0.00406408 Jy ! Component: 200 - total flux cleaned = -0.00381867 Jy ! Total flux subtracted in 200 components = -0.00381867 Jy ! Clean residual min=-0.019045 max=0.019271 Jy/beam ! Clean residual mean=0.000012 rms=0.004488 Jy/beam ! Combined flux in latest and established models = 0.920537 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 129 components and 0.920537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075739Jy sigma=0.954395 ! Fit after self-cal, rms=0.075717Jy sigma=0.953556 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 = -0.000778866 Jy ! Component: 100 - total flux cleaned = -0.000296793 Jy ! Component: 150 - total flux cleaned = 0.000259881 Jy ! Component: 200 - total flux cleaned = 0.00068077 Jy ! Total flux subtracted in 200 components = 0.00068077 Jy ! Clean residual min=-0.018929 max=0.018944 Jy/beam ! Clean residual mean=0.000015 rms=0.004456 Jy/beam ! Combined flux in latest and established models = 0.921218 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.921218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075325Jy sigma=0.948870 ! Fit after self-cal, rms=0.075329Jy sigma=0.948449 ! 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=0.075329Jy sigma=0.948449 ! Fit after self-cal, rms=0.074900Jy sigma=0.945756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=17.01 mas, bpa=4.382 degrees ! Estimated noise=3.30639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308254 Jy ! Component: 100 - total flux cleaned = 0.00387235 Jy ! Component: 150 - total flux cleaned = 0.00445746 Jy ! Component: 200 - total flux cleaned = 0.00513204 Jy ! Total flux subtracted in 200 components = 0.00513204 Jy ! Clean residual min=-0.019506 max=0.019541 Jy/beam ! Clean residual mean=0.000020 rms=0.005704 Jy/beam ! Combined flux in latest and established models = 0.92635 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 134 components and 0.92635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074979Jy sigma=0.943532 ! Fit after self-cal, rms=0.074964Jy sigma=0.942676 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 = 0.000345702 Jy ! Component: 100 - total flux cleaned = 0.000722216 Jy ! Component: 150 - total flux cleaned = 0.00129931 Jy ! Component: 200 - total flux cleaned = 0.00173021 Jy ! Total flux subtracted in 200 components = 0.00173021 Jy ! Clean residual min=-0.019247 max=0.019223 Jy/beam ! Clean residual mean=0.000024 rms=0.005661 Jy/beam ! Combined flux in latest and established models = 0.92808 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 136 components and 0.92808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075166Jy sigma=0.945764 ! Fit after self-cal, rms=0.075169Jy sigma=0.944889 ! 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=0.9605 mas, bmaj=6.78 mas, bpa=-6.525 degrees ! Estimated noise=2.83029 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9605 x 6.78 at -6.525 degrees (North through East) ! Clean map min=-0.017367 max=0.50804 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=0.075169Jy sigma=0.944889 ! Fit after self-cal, rms=0.070026Jy sigma=0.861274 ! Inverting map and beam ! Estimated beam: bmin=0.9608 mas, bmaj=6.775 mas, bpa=-6.516 degrees ! Estimated noise=2.83606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00229281 Jy ! Component: 100 - total flux cleaned = -0.00311761 Jy ! Component: 150 - total flux cleaned = -0.0033737 Jy ! Component: 200 - total flux cleaned = -0.00347805 Jy ! Total flux subtracted in 200 components = -0.00347805 Jy ! Clean residual min=-0.017895 max=0.017490 Jy/beam ! Clean residual mean=0.000010 rms=0.004216 Jy/beam ! Combined flux in latest and established models = 0.924602 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 149 components and 0.924602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069133Jy sigma=0.851804 ! Fit after self-cal, rms=0.069094Jy sigma=0.851171 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00068313 Jy ! Component: 100 - total flux cleaned = -0.000672237 Jy ! Component: 150 - total flux cleaned = -0.000763657 Jy ! Component: 200 - total flux cleaned = -0.000590583 Jy ! Total flux subtracted in 200 components = -0.000590583 Jy ! Clean residual min=-0.017843 max=0.017256 Jy/beam ! Clean residual mean=0.000012 rms=0.004195 Jy/beam ! Combined flux in latest and established models = 0.924012 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 152 components and 0.924012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068760Jy sigma=0.847770 ! Fit after self-cal, rms=0.068771Jy sigma=0.847506 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068771Jy sigma=0.847506 ! Fit after self-cal, rms=0.068515Jy sigma=0.845344 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=0.7416 mas, bmaj=5.14 mas, bpa=-6.626 degrees ! Estimated noise=3.72143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.363311 Jy ! Component: 100 - total flux cleaned = 0.504665 Jy ! Component: 150 - total flux cleaned = 0.599651 Jy ! Component: 200 - total flux cleaned = 0.669998 Jy ! Total flux subtracted in 200 components = 0.669998 Jy ! Clean residual min=-0.040445 max=0.042682 Jy/beam ! Clean residual mean=0.000016 rms=0.010095 Jy/beam ! Combined flux in latest and established models = 0.669998 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.669998 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=6.792 mas, bpa=-6.565 degrees ! Estimated noise=2.82751 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 = 0.0772062 Jy ! Component: 100 - total flux cleaned = 0.129671 Jy ! Component: 150 - total flux cleaned = 0.166965 Jy ! Component: 200 - total flux cleaned = 0.193964 Jy ! Total flux subtracted in 200 components = 0.193964 Jy ! Clean residual min=-0.025269 max=0.021508 Jy/beam ! Clean residual mean=0.000017 rms=0.006462 Jy/beam ! Combined flux in latest and established models = 0.863962 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 106 components and 0.863962 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=3.292 mas, bmaj=16.99 mas, bpa=4.331 degrees ! Estimated noise=3.30601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273777 Jy ! Component: 100 - total flux cleaned = 0.0447632 Jy ! Component: 150 - total flux cleaned = 0.0559875 Jy ! Component: 200 - total flux cleaned = 0.0632511 Jy ! Total flux subtracted in 200 components = 0.0632511 Jy ! Clean residual min=-0.019288 max=0.019092 Jy/beam ! Clean residual mean=-0.000011 rms=0.005831 Jy/beam ! Combined flux in latest and established models = 0.927213 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 = 0.00380608 Jy ! Component: 100 - total flux cleaned = 0.00463195 Jy ! Component: 150 - total flux cleaned = 0.00540735 Jy ! Component: 200 - total flux cleaned = 0.00626978 Jy ! Total flux subtracted in 200 components = 0.00626978 Jy ! Clean residual min=-0.018605 max=0.018337 Jy/beam ! Clean residual mean=-0.000012 rms=0.005637 Jy/beam ! Combined flux in latest and established models = 0.933483 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.933483 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=6.792 mas, bpa=-6.565 degrees ! Estimated noise=2.82751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00261593 Jy ! Component: 100 - total flux cleaned = -0.00331264 Jy ! Component: 150 - total flux cleaned = -0.0035821 Jy ! Component: 200 - total flux cleaned = -0.00430507 Jy ! Total flux subtracted in 200 components = -0.00430507 Jy ! Clean residual min=-0.017810 max=0.016983 Jy/beam ! Clean residual mean=-0.000011 rms=0.004289 Jy/beam ! Combined flux in latest and established models = 0.929178 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 0.929178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070657Jy sigma=0.877554 ! Fit after self-cal, rms=0.070003Jy sigma=0.868029 wmodel J2329-4730_X_map.mod ! Writing 144 model components to file: J2329-4730_X_map.mod wobs J2329-4730_X_uvs.fits ! Writing UV FITS file: J2329-4730_X_uvs.fits wwins J2329-4730_X_map.win ! wwins: Wrote 2 windows to J2329-4730_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 = 0.0010346 Jy ! Component: 100 - total flux cleaned = 0.00335254 Jy ! Component: 150 - total flux cleaned = 0.00494809 Jy ! Component: 200 - total flux cleaned = 0.00660693 Jy ! Component: 250 - total flux cleaned = 0.00813025 Jy ! Component: 300 - total flux cleaned = 0.0088406 Jy ! Component: 350 - total flux cleaned = 0.00868768 Jy ! Component: 400 - total flux cleaned = 0.0083714 Jy ! Component: 450 - total flux cleaned = 0.00790351 Jy ! Component: 500 - total flux cleaned = 0.0073145 Jy ! Component: 550 - total flux cleaned = 0.00675831 Jy ! Component: 600 - total flux cleaned = 0.00675937 Jy ! Component: 650 - total flux cleaned = 0.00636716 Jy ! Component: 700 - total flux cleaned = 0.00623879 Jy ! Component: 750 - total flux cleaned = 0.0058733 Jy ! Component: 800 - total flux cleaned = 0.00552184 Jy ! Component: 850 - total flux cleaned = 0.00552283 Jy ! Component: 900 - total flux cleaned = 0.00508097 Jy ! Component: 950 - total flux cleaned = 0.00486851 Jy ! Component: 1000 - total flux cleaned = 0.00455678 Jy ! Component: 1050 - total flux cleaned = 0.00405336 Jy ! Component: 1100 - total flux cleaned = 0.00385854 Jy ! Component: 1150 - total flux cleaned = 0.00347772 Jy ! Component: 1200 - total flux cleaned = 0.00301272 Jy ! Component: 1250 - total flux cleaned = 0.00256123 Jy ! Component: 1300 - total flux cleaned = 0.00220945 Jy ! Component: 1350 - total flux cleaned = 0.00195036 Jy ! Component: 1400 - total flux cleaned = 0.00153282 Jy ! Component: 1450 - total flux cleaned = 0.00177693 Jy ! Component: 1500 - total flux cleaned = 0.00177331 Jy ! Component: 1550 - total flux cleaned = 0.0017708 Jy ! Component: 1600 - total flux cleaned = 0.00177122 Jy ! Component: 1650 - total flux cleaned = 0.00184791 Jy ! Component: 1700 - total flux cleaned = 0.0020664 Jy ! Component: 1750 - total flux cleaned = 0.00220739 Jy ! Component: 1800 - total flux cleaned = 0.00234688 Jy ! Component: 1850 - total flux cleaned = 0.00248479 Jy ! Component: 1900 - total flux cleaned = 0.00282145 Jy ! Component: 1950 - total flux cleaned = 0.0030855 Jy ! Component: 2000 - total flux cleaned = 0.0033444 Jy ! Component: 2050 - total flux cleaned = 0.00372615 Jy ! Component: 2100 - total flux cleaned = 0.00378955 Jy ! Component: 2150 - total flux cleaned = 0.00409915 Jy ! Component: 2200 - total flux cleaned = 0.00440321 Jy ! Component: 2250 - total flux cleaned = 0.00464169 Jy ! Component: 2300 - total flux cleaned = 0.00487805 Jy ! Component: 2350 - total flux cleaned = 0.00505227 Jy ! Component: 2400 - total flux cleaned = 0.00516739 Jy ! Component: 2450 - total flux cleaned = 0.00556526 Jy ! Component: 2500 - total flux cleaned = 0.00579001 Jy ! Component: 2550 - total flux cleaned = 0.00628741 Jy ! Component: 2600 - total flux cleaned = 0.00650603 Jy ! Component: 2650 - total flux cleaned = 0.00677591 Jy ! Component: 2700 - total flux cleaned = 0.00704271 Jy ! Component: 2750 - total flux cleaned = 0.00735833 Jy ! Component: 2800 - total flux cleaned = 0.00761678 Jy ! Component: 2850 - total flux cleaned = 0.0079253 Jy ! Component: 2900 - total flux cleaned = 0.00817881 Jy ! Component: 2950 - total flux cleaned = 0.00863049 Jy ! Component: 3000 - total flux cleaned = 0.00887861 Jy ! Component: 3050 - total flux cleaned = 0.00922282 Jy ! Component: 3100 - total flux cleaned = 0.00951454 Jy ! Component: 3150 - total flux cleaned = 0.00999617 Jy ! Component: 3200 - total flux cleaned = 0.010283 Jy ! Component: 3250 - total flux cleaned = 0.0106139 Jy ! Component: 3300 - total flux cleaned = 0.0108479 Jy ! Component: 3350 - total flux cleaned = 0.0109414 Jy ! Component: 3400 - total flux cleaned = 0.0113103 Jy ! Component: 3450 - total flux cleaned = 0.0114934 Jy ! Component: 3500 - total flux cleaned = 0.0117661 Jy ! Component: 3550 - total flux cleaned = 0.0119464 Jy ! Component: 3600 - total flux cleaned = 0.0121703 Jy ! Component: 3650 - total flux cleaned = 0.0123925 Jy ! Component: 3700 - total flux cleaned = 0.0127892 Jy ! Component: 3750 - total flux cleaned = 0.0130949 Jy ! Component: 3800 - total flux cleaned = 0.0132682 Jy ! Component: 3850 - total flux cleaned = 0.0133541 Jy ! Component: 3900 - total flux cleaned = 0.0136106 Jy ! Component: 3950 - total flux cleaned = 0.0136104 Jy ! Component: 4000 - total flux cleaned = 0.0139488 Jy ! Component: 4050 - total flux cleaned = 0.0140749 Jy ! Total flux subtracted in 4096 components = 0.0142004 Jy ! Clean residual min=-0.002284 max=0.002454 Jy/beam ! Clean residual mean=-0.000010 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.943378 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 402 components and 0.943379 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J2329-4730_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9595 x 6.792 at -6.565 degrees (North through East) ! Clean map min=-0.0079953 max=0.49756 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J2329-4730_X_map.fits wmodel /scr/pima/rv120_uvs/J2329-4730_X_map.mod ! Writing 402 model components to file: /scr/pima/rv120_uvs/J2329-4730_X_map.mod wobs /scr/pima/rv120_uvs/J2329-4730_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J2329-4730_X_uvs.fits wwins /scr/pima/rv120_uvs/J2329-4730_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv120_uvs/J2329-4730_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.497562 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000865014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.521551 0.521551 1.0431 2.08621 4.17241 8.34482 16.6896 33.3793 66.7586 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.497 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 575.206 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J2329-4730_X_dfm.log closed on Fri Dec 22 22:45:26 2017