! Started logfile: /scr/pima/rv119_uvs/J1733-1304_S_dfm.log on Sun Dec 17 11:38:08 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/rv119_uvs/J1733-1304_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1733-1304_S_uva.fits ! AN table 1: 2 integrations on 3 of 3 possible baselines. ! AN table 2: 4 integrations on 21 of 21 possible baselines. ! AN table 3: 4 integrations on 28 of 28 possible baselines. ! AN table 4: 2 integrations on 1 of 1 possible baselines. ! AN table 5: 8 integrations on 28 of 28 possible baselines. ! AN table 6: 44 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.524566 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 79 lines of history. ! ! Reading 1452 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 J1733-1304_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 6 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 86 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 86 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 86 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 86 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=3.411511Jy sigma=27.753301 ! Fit after self-cal, rms=2.622041Jy sigma=19.697946 ! 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=2.331 mas, bmaj=3.336 mas, bpa=31.29 degrees ! Estimated noise=2.92731 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 = 1.86519 Jy ! Component: 100 - total flux cleaned = 2.50062 Jy ! Total flux subtracted in 100 components = 2.50062 Jy ! Clean residual min=-0.211553 max=0.371747 Jy/beam ! Clean residual mean=0.000611 rms=0.061008 Jy/beam ! Combined flux in latest and established models = 2.50062 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 2.50062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.963051Jy sigma=13.730508 ! Fit after self-cal, rms=1.959221Jy sigma=13.727721 ! Inverting map ! Added new window around map position (2, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.373669 Jy ! Component: 100 - total flux cleaned = 0.601649 Jy ! Total flux subtracted in 100 components = 0.601649 Jy ! Clean residual min=-0.235260 max=0.236341 Jy/beam ! Clean residual mean=0.000225 rms=0.056709 Jy/beam ! Combined flux in latest and established models = 3.10227 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 3.10227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.839706Jy sigma=12.839809 ! Fit after self-cal, rms=1.835588Jy sigma=12.778563 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.666 mas, bmaj=3.45 mas, bpa=43.45 degrees ! Estimated noise=2.57309 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 = 0.255064 Jy ! Component: 100 - total flux cleaned = 0.406341 Jy ! Component: 150 - total flux cleaned = 0.490816 Jy ! Component: 200 - total flux cleaned = 0.508442 Jy ! Total flux subtracted in 200 components = 0.508442 Jy ! Clean residual min=-0.197603 max=0.217944 Jy/beam ! Clean residual mean=-0.000643 rms=0.052069 Jy/beam ! Combined flux in latest and established models = 3.61071 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 3.61071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.785347Jy sigma=12.485326 ! Fit after self-cal, rms=1.783437Jy sigma=12.455895 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.666 x 3.45 at 43.45 degrees (North through East) ! Clean map min=-0.19132 max=2.1446 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.15 HN 1.07 KP 1.05 LA 1.17 ! NL 1.11 PT 0.99 SC 1.36 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 FD 0.96 KP 1.04 LA 1.00 ! NL 1.12 OV 1.09 PT 0.93 SC 1.44 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.17 FD 1.22 KP 0.88 LA 1.01 ! MK 1.22 OV 1.12 PT 1.03 SC 1.30 ! ! A total of 66 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 1.03 ON 1.35 SC 1.66 WZ 0.81 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.13 HN 1.09 KP 1.09 LA 1.06 ! NL 1.08 PT 0.97 SC 1.33 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.09 KP 0.99 LA 1.03 ! NL 1.04 OV 1.02 PT 1.06 SC 1.33 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 1.05 KP 1.08 LA 0.97 ! MK 1.17 OV 1.18 PT 0.93 SC 1.42 ! ! A total of 66 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.95 ON 1.32 SC 1.58 WZ 0.85 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.13 HN 0.92 KP 0.40 LA 1.03 ! NL 1.00* PT 0.99 SC 0.48 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.98 KP 0.40 LA 1.03 ! NL 1.00* OV 1.09 PT 0.96 SC 0.53 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.01 KP 0.36 LA 1.01 ! MK 1.02 OV 1.21 PT 0.95 SC 0.64 ! ! A total of 66 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 1.11 ON 1.17 SC 0.48 WZ 0.94 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.18 HN 0.95 KP 1.16 LA 1.12 ! NL 1.06 PT 0.99 SC 1.25 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 0.99 KP 1.10 LA 1.00 ! NL 1.05 OV 1.01 PT 1.02 SC 1.37 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.17 KP 0.99 LA 1.01 ! MK 1.17 OV 1.12 PT 0.98 SC 1.24 ! ! A total of 66 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HH 0.93 ON 1.76 SC 1.48 WZ 0.87 ! ! ! Fit before self-cal, rms=1.783437Jy sigma=12.455895 ! Fit after self-cal, rms=0.497569Jy sigma=3.990129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.999 mas, bmaj=4.814 mas, bpa=12.77 degrees ! Estimated noise=2.70695 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 (0.5, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163749 Jy ! Component: 100 - total flux cleaned = 0.257189 Jy ! Component: 150 - total flux cleaned = 0.311457 Jy ! Component: 200 - total flux cleaned = 0.324258 Jy ! Total flux subtracted in 200 components = 0.324258 Jy ! Clean residual min=-0.055118 max=0.093914 Jy/beam ! Clean residual mean=0.000452 rms=0.015498 Jy/beam ! Combined flux in latest and established models = 3.93497 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 3.93497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.410640Jy sigma=3.462001 ! Fit after self-cal, rms=0.398870Jy sigma=3.245963 ! Inverting map ! Added new window around map position (6.5, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0931649 Jy ! Component: 100 - total flux cleaned = 0.139375 Jy ! Component: 150 - total flux cleaned = 0.153809 Jy ! Component: 200 - total flux cleaned = 0.161428 Jy ! Total flux subtracted in 200 components = 0.161428 Jy ! Clean residual min=-0.047944 max=0.049583 Jy/beam ! Clean residual mean=0.000345 rms=0.012084 Jy/beam ! Combined flux in latest and established models = 4.0964 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 4.0964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360466Jy sigma=3.013297 ! Fit after self-cal, rms=0.358002Jy sigma=2.971482 ! 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=0.358002Jy sigma=2.971482 ! Fit after self-cal, rms=0.309650Jy sigma=2.649219 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=4.8 mas, bpa=12.75 degrees ! Estimated noise=2.69341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0608486 Jy ! Component: 100 - total flux cleaned = 0.0765878 Jy ! Component: 150 - total flux cleaned = 0.0766469 Jy ! Component: 200 - total flux cleaned = 0.0786936 Jy ! Total flux subtracted in 200 components = 0.0786936 Jy ! Clean residual min=-0.041405 max=0.042205 Jy/beam ! Clean residual mean=0.000131 rms=0.009983 Jy/beam ! Combined flux in latest and established models = 4.17509 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 4.17509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288200Jy sigma=2.534049 ! Fit after self-cal, rms=0.287542Jy sigma=2.504735 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 (-6, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424788 Jy ! Component: 100 - total flux cleaned = 0.0548487 Jy ! Component: 150 - total flux cleaned = 0.0592405 Jy ! Component: 200 - total flux cleaned = 0.0622603 Jy ! Total flux subtracted in 200 components = 0.0622603 Jy ! Clean residual min=-0.039262 max=0.038304 Jy/beam ! Clean residual mean=0.000078 rms=0.009024 Jy/beam ! Combined flux in latest and established models = 4.23735 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 4.23735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275017Jy sigma=2.423108 ! Fit after self-cal, rms=0.273938Jy sigma=2.411113 ! 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=0.273938Jy sigma=2.411113 ! Fit after self-cal, rms=0.220165Jy sigma=1.453332 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=4.789 mas, bpa=12.98 degrees ! Estimated noise=2.68647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309666 Jy ! Component: 100 - total flux cleaned = 0.0407629 Jy ! Component: 150 - total flux cleaned = 0.0444551 Jy ! Component: 200 - total flux cleaned = 0.0457296 Jy ! Total flux subtracted in 200 components = 0.0457296 Jy ! Clean residual min=-0.024284 max=0.025911 Jy/beam ! Clean residual mean=0.000012 rms=0.006021 Jy/beam ! Combined flux in latest and established models = 4.28308 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 4.28308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207930Jy sigma=1.390806 ! Fit after self-cal, rms=0.208176Jy sigma=1.373232 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 (-6.5, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214121 Jy ! Component: 100 - total flux cleaned = 0.0254532 Jy ! Component: 150 - total flux cleaned = 0.027108 Jy ! Component: 200 - total flux cleaned = 0.0286001 Jy ! Total flux subtracted in 200 components = 0.0286001 Jy ! Clean residual min=-0.021564 max=0.021823 Jy/beam ! Clean residual mean=0.000002 rms=0.005388 Jy/beam ! Combined flux in latest and established models = 4.31169 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 164 components and 4.31168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199089Jy sigma=1.339933 ! Fit after self-cal, rms=0.198729Jy sigma=1.332137 ! 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=0.198729Jy sigma=1.332137 ! Fit after self-cal, rms=0.193559Jy sigma=1.290707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.586 mas, bmaj=13.09 mas, bpa=3.737 degrees ! Estimated noise=3.64373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287505 Jy ! Component: 100 - total flux cleaned = 0.038995 Jy ! Component: 150 - total flux cleaned = 0.0408455 Jy ! Component: 200 - total flux cleaned = 0.041581 Jy ! Total flux subtracted in 200 components = 0.041581 Jy ! Clean residual min=-0.021692 max=0.025978 Jy/beam ! Clean residual mean=0.000045 rms=0.006856 Jy/beam ! Combined flux in latest and established models = 4.35327 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 198 components and 4.35327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188205Jy sigma=1.274531 ! Fit after self-cal, rms=0.188160Jy sigma=1.268644 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 = 0.0102548 Jy ! Component: 100 - total flux cleaned = 0.011638 Jy ! Component: 150 - total flux cleaned = 0.0122295 Jy ! Component: 200 - total flux cleaned = 0.0127782 Jy ! Total flux subtracted in 200 components = 0.0127782 Jy ! Clean residual min=-0.020903 max=0.023124 Jy/beam ! Clean residual mean=0.000037 rms=0.006449 Jy/beam ! Combined flux in latest and established models = 4.36604 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 211 components and 4.36604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186723Jy sigma=1.263927 ! Fit after self-cal, rms=0.186763Jy sigma=1.261805 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=4.78 mas, bpa=13.06 degrees ! Estimated noise=2.6818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.972 x 4.78 at 13.06 degrees (North through East) ! Clean map min=-0.040762 max=2.4166 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=0.186763Jy sigma=1.261805 ! Fit after self-cal, rms=0.160437Jy sigma=0.951453 ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=4.755 mas, bpa=13.27 degrees ! Estimated noise=2.67557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036359 Jy ! Component: 100 - total flux cleaned = 0.00418827 Jy ! Component: 150 - total flux cleaned = 0.0042101 Jy ! Component: 200 - total flux cleaned = 0.00510525 Jy ! Total flux subtracted in 200 components = 0.00510525 Jy ! Clean residual min=-0.020761 max=0.018413 Jy/beam ! Clean residual mean=0.000050 rms=0.004570 Jy/beam ! Combined flux in latest and established models = 4.37115 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 222 components and 4.37115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155302Jy sigma=0.916790 ! Fit after self-cal, rms=0.154570Jy sigma=0.912934 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392209 Jy ! Component: 100 - total flux cleaned = 0.00430218 Jy ! Component: 150 - total flux cleaned = 0.00467627 Jy ! Component: 200 - total flux cleaned = 0.00611291 Jy ! Total flux subtracted in 200 components = 0.00611291 Jy ! Clean residual min=-0.019155 max=0.017301 Jy/beam ! Clean residual mean=0.000050 rms=0.004385 Jy/beam ! Combined flux in latest and established models = 4.37726 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 230 components and 4.37726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151380Jy sigma=0.893334 ! Fit after self-cal, rms=0.150920Jy sigma=0.891471 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150920Jy sigma=0.891471 ! Fit after self-cal, rms=0.147866Jy sigma=0.878571 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=2.676 mas, bmaj=5.325 mas, bpa=9.792 degrees ! Estimated noise=3.1425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.03589 Jy ! Component: 100 - total flux cleaned = 2.65083 Jy ! Component: 150 - total flux cleaned = 2.96942 Jy ! Component: 200 - total flux cleaned = 3.20175 Jy ! Total flux subtracted in 200 components = 3.20175 Jy ! Clean residual min=-0.099844 max=0.168296 Jy/beam ! Clean residual mean=0.000598 rms=0.022763 Jy/beam ! Combined flux in latest and established models = 3.20175 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 38 model components to the UV plane model. ! The established model now contains 38 components and 3.20175 Jy ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=4.766 mas, bpa=13.21 degrees ! Estimated noise=2.67656 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, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.304129 Jy ! Component: 100 - total flux cleaned = 0.512875 Jy ! Component: 150 - total flux cleaned = 0.66357 Jy ! Component: 200 - total flux cleaned = 0.775326 Jy ! Total flux subtracted in 200 components = 0.775326 Jy ! Clean residual min=-0.052650 max=0.064080 Jy/beam ! Clean residual mean=0.000410 rms=0.013991 Jy/beam ! Combined flux in latest and established models = 3.97707 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 77 components and 3.97707 Jy ! Inverting map ! Added new window around map position (-1, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0841663 Jy ! Component: 100 - total flux cleaned = 0.149476 Jy ! Component: 150 - total flux cleaned = 0.201955 Jy ! Component: 200 - total flux cleaned = 0.245031 Jy ! Total flux subtracted in 200 components = 0.245031 Jy ! Clean residual min=-0.028825 max=0.031836 Jy/beam ! Clean residual mean=0.000210 rms=0.007304 Jy/beam ! Combined flux in latest and established models = 4.2221 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 111 components and 4.2221 Jy ! Inverting map ! Added new window around map position (-6.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366691 Jy ! Component: 100 - total flux cleaned = 0.0666234 Jy ! Component: 150 - total flux cleaned = 0.0919928 Jy ! Component: 200 - total flux cleaned = 0.111108 Jy ! Total flux subtracted in 200 components = 0.111108 Jy ! Clean residual min=-0.021461 max=0.021186 Jy/beam ! Clean residual mean=0.000113 rms=0.005294 Jy/beam ! Combined flux in latest and established models = 4.33321 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 139 components and 4.33321 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=8.582 mas, bmaj=13.1 mas, bpa=4.013 degrees ! Estimated noise=3.64275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.025688 Jy ! Component: 100 - total flux cleaned = 0.0419867 Jy ! Component: 150 - total flux cleaned = 0.0499165 Jy ! Component: 200 - total flux cleaned = 0.0558832 Jy ! Total flux subtracted in 200 components = 0.0558832 Jy ! Clean residual min=-0.018913 max=0.021526 Jy/beam ! Clean residual mean=0.000136 rms=0.005882 Jy/beam ! Combined flux in latest and established models = 4.38909 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 = 0.00476164 Jy ! Component: 100 - total flux cleaned = 0.00919972 Jy ! Component: 150 - total flux cleaned = 0.0117301 Jy ! Component: 200 - total flux cleaned = 0.013765 Jy ! Total flux subtracted in 200 components = 0.013765 Jy ! Clean residual min=-0.018675 max=0.019912 Jy/beam ! Clean residual mean=0.000113 rms=0.005631 Jy/beam ! Combined flux in latest and established models = 4.40286 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 199 components and 4.40286 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=4.766 mas, bpa=13.21 degrees ! Estimated noise=2.67656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00513238 Jy ! Component: 100 - total flux cleaned = -0.00252456 Jy ! Component: 150 - total flux cleaned = -0.000291903 Jy ! Component: 200 - total flux cleaned = 0.0012844 Jy ! Total flux subtracted in 200 components = 0.0012844 Jy ! Clean residual min=-0.017504 max=0.016991 Jy/beam ! Clean residual mean=0.000054 rms=0.004199 Jy/beam ! Combined flux in latest and established models = 4.40414 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 221 components and 4.40414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134516Jy sigma=0.860997 ! Fit after self-cal, rms=0.128719Jy sigma=0.806657 wmodel J1733-1304_S_map.mod ! Writing 221 model components to file: J1733-1304_S_map.mod wobs J1733-1304_S_uvs.fits ! Writing UV FITS file: J1733-1304_S_uvs.fits wwins J1733-1304_S_map.win ! wwins: Wrote 9 windows to J1733-1304_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 = 0.000777031 Jy ! Component: 100 - total flux cleaned = -0.000227473 Jy ! Component: 150 - total flux cleaned = -0.00169466 Jy ! Component: 200 - total flux cleaned = -0.00333782 Jy ! Component: 250 - total flux cleaned = -0.0044714 Jy ! Component: 300 - total flux cleaned = -0.00600406 Jy ! Component: 350 - total flux cleaned = -0.00642825 Jy ! Component: 400 - total flux cleaned = -0.00726089 Jy ! Component: 450 - total flux cleaned = -0.00706152 Jy ! Component: 500 - total flux cleaned = -0.00726561 Jy ! Component: 550 - total flux cleaned = -0.00727052 Jy ! Component: 600 - total flux cleaned = -0.00727048 Jy ! Component: 650 - total flux cleaned = -0.00690153 Jy ! Component: 700 - total flux cleaned = -0.00744616 Jy ! Component: 750 - total flux cleaned = -0.0069082 Jy ! Component: 800 - total flux cleaned = -0.00638404 Jy ! Component: 850 - total flux cleaned = -0.00604098 Jy ! Component: 900 - total flux cleaned = -0.00604021 Jy ! Component: 950 - total flux cleaned = -0.00587445 Jy ! Component: 1000 - total flux cleaned = -0.00603643 Jy ! Component: 1050 - total flux cleaned = -0.00619311 Jy ! Component: 1100 - total flux cleaned = -0.00587765 Jy ! Component: 1150 - total flux cleaned = -0.00603344 Jy ! Component: 1200 - total flux cleaned = -0.00603474 Jy ! Component: 1250 - total flux cleaned = -0.00588302 Jy ! Component: 1300 - total flux cleaned = -0.00602922 Jy ! Component: 1350 - total flux cleaned = -0.00646919 Jy ! Component: 1400 - total flux cleaned = -0.00675956 Jy ! Component: 1450 - total flux cleaned = -0.00675915 Jy ! Component: 1500 - total flux cleaned = -0.00690122 Jy ! Component: 1550 - total flux cleaned = -0.00759955 Jy ! Component: 1600 - total flux cleaned = -0.00746185 Jy ! Component: 1650 - total flux cleaned = -0.00773552 Jy ! Component: 1700 - total flux cleaned = -0.00773582 Jy ! Component: 1750 - total flux cleaned = -0.00773817 Jy ! Component: 1800 - total flux cleaned = -0.00800249 Jy ! Component: 1850 - total flux cleaned = -0.00787476 Jy ! Component: 1900 - total flux cleaned = -0.00800553 Jy ! Component: 1950 - total flux cleaned = -0.00863993 Jy ! Component: 2000 - total flux cleaned = -0.0080141 Jy ! Component: 2050 - total flux cleaned = -0.00851222 Jy ! Component: 2100 - total flux cleaned = -0.00912537 Jy ! Component: 2150 - total flux cleaned = -0.00888114 Jy ! Component: 2200 - total flux cleaned = -0.00840161 Jy ! Component: 2250 - total flux cleaned = -0.00863845 Jy ! Component: 2300 - total flux cleaned = -0.00887181 Jy ! Component: 2350 - total flux cleaned = -0.00886836 Jy ! Component: 2400 - total flux cleaned = -0.00875199 Jy ! Component: 2450 - total flux cleaned = -0.00897861 Jy ! Component: 2500 - total flux cleaned = -0.00920419 Jy ! Component: 2550 - total flux cleaned = -0.00909152 Jy ! Component: 2600 - total flux cleaned = -0.00931189 Jy ! Component: 2650 - total flux cleaned = -0.00953009 Jy ! Component: 2700 - total flux cleaned = -0.0096377 Jy ! Component: 2750 - total flux cleaned = -0.0100652 Jy ! Component: 2800 - total flux cleaned = -0.00953833 Jy ! Component: 2850 - total flux cleaned = -0.0099567 Jy ! Component: 2900 - total flux cleaned = -0.00985032 Jy ! Component: 2950 - total flux cleaned = -0.00964348 Jy ! Component: 3000 - total flux cleaned = -0.00964393 Jy ! Component: 3050 - total flux cleaned = -0.00974544 Jy ! Component: 3100 - total flux cleaned = -0.00964581 Jy ! Component: 3150 - total flux cleaned = -0.00984405 Jy ! Component: 3200 - total flux cleaned = -0.0098432 Jy ! Component: 3250 - total flux cleaned = -0.00993903 Jy ! Component: 3300 - total flux cleaned = -0.0101303 Jy ! Component: 3350 - total flux cleaned = -0.0106065 Jy ! Component: 3400 - total flux cleaned = -0.0103218 Jy ! Component: 3450 - total flux cleaned = -0.010322 Jy ! Component: 3500 - total flux cleaned = -0.0104167 Jy ! Component: 3550 - total flux cleaned = -0.0108758 Jy ! Component: 3600 - total flux cleaned = -0.010784 Jy ! Component: 3650 - total flux cleaned = -0.010965 Jy ! Component: 3700 - total flux cleaned = -0.0109666 Jy ! Component: 3750 - total flux cleaned = -0.0111448 Jy ! Component: 3800 - total flux cleaned = -0.0114976 Jy ! Component: 3850 - total flux cleaned = -0.0114972 Jy ! Component: 3900 - total flux cleaned = -0.0119316 Jy ! Component: 3950 - total flux cleaned = -0.0118452 Jy ! Component: 4000 - total flux cleaned = -0.0124425 Jy ! Component: 4050 - total flux cleaned = -0.0125284 Jy ! Total flux subtracted in 4096 components = -0.0127804 Jy ! Clean residual min=-0.005657 max=0.004930 Jy/beam ! Clean residual mean=0.000018 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 4.39136 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 544 components and 4.39136 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1733-1304_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 4.766 at 13.21 degrees (North through East) ! Clean map min=-0.015233 max=2.4659 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1733-1304_S_map.fits wmodel /scr/pima/rv119_uvs/J1733-1304_S_map.mod ! Writing 544 model components to file: /scr/pima/rv119_uvs/J1733-1304_S_map.mod wobs /scr/pima/rv119_uvs/J1733-1304_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1733-1304_S_uvs.fits wwins /scr/pima/rv119_uvs/J1733-1304_S_map.win ! wwins: Wrote 10 windows to /scr/pima/rv119_uvs/J1733-1304_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.46587 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00153763 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187069 0.187069 0.374138 0.748276 1.49655 2.9931 5.98621 11.9724 23.9448 47.8897 95.7794 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.465 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1603.69 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1733-1304_S_dfm.log closed on Sun Dec 17 11:38:12 2017