! Started logfile: /scr/pima/rv120_uvs/J1337-1257_S_dfm.log on Fri Dec 22 22:34:04 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/rv120_uvs/J1337-1257_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J1337-1257_S_uva.fits ! AN table 1: 102 integrations on 15 of 15 possible baselines. ! AN table 2: 11 integrations on 28 of 28 possible baselines. ! AN table 3: 54 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.291181 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1337-1257 ! ! 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 5600 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 J1337-1257_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 460 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 372 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 460 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 372 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 466 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 432 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 460 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 372 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=2.632318Jy sigma=24.617578 ! Fit after self-cal, rms=1.473341Jy sigma=13.949329 ! 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=2.059 mas, bmaj=3.385 mas, bpa=20.74 degrees ! Estimated noise=1.71776 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 = 1.68068 Jy ! Component: 100 - total flux cleaned = 2.17145 Jy ! Total flux subtracted in 100 components = 2.17145 Jy ! Clean residual min=-0.074427 max=0.191139 Jy/beam ! Clean residual mean=0.000369 rms=0.019581 Jy/beam ! Combined flux in latest and established models = 2.17145 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 2.17145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.628625Jy sigma=5.974792 ! Fit after self-cal, rms=0.626997Jy sigma=5.974010 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.210794 Jy ! Component: 100 - total flux cleaned = 0.322312 Jy ! Total flux subtracted in 100 components = 0.322312 Jy ! Clean residual min=-0.100470 max=0.096075 Jy/beam ! Clean residual mean=0.000138 rms=0.017189 Jy/beam ! Combined flux in latest and established models = 2.49376 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 2.49376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543844Jy sigma=5.209191 ! Fit after self-cal, rms=0.543586Jy sigma=5.209131 ! 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=2.551 mas, bmaj=4.2 mas, bpa=17.42 degrees ! Estimated noise=1.31251 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 = 0.0581625 Jy ! Component: 100 - total flux cleaned = 0.07384 Jy ! Component: 150 - total flux cleaned = 0.0764563 Jy ! Component: 200 - total flux cleaned = 0.0764858 Jy ! Total flux subtracted in 200 components = 0.0764858 Jy ! Clean residual min=-0.100693 max=0.067280 Jy/beam ! Clean residual mean=-0.000178 rms=0.015810 Jy/beam ! Combined flux in latest and established models = 2.57024 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 2.57024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.535642Jy sigma=5.164306 ! Fit after self-cal, rms=0.535526Jy sigma=5.163861 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.551 x 4.2 at 17.42 degrees (North through East) ! Clean map min=-0.088289 max=2.1954 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.11 HN 1.14 NL 1.15 ON 0.95 ! SC 0.97 WZ 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HH 1.05 HN 0.94 KP 0.99 ! LA 1.00 NL 0.99 PT 0.99 SC 1.06 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.06 HN 0.89 KK 0.93 ! KP 1.00 LA 0.98 MK 1.43 NL 0.96 ! OV 1.01 PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.10 HN 1.13 NL 1.15 ON 0.92 ! SC 1.00 WZ 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HH 1.04 HN 0.97 KP 1.00 ! LA 1.00 NL 0.96 PT 0.99 SC 1.08 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.08 HN 0.95 KK 0.91 ! KP 0.99 LA 0.99 MK 1.31 NL 0.91 ! OV 1.01 PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.48 HN 1.28 NL 1.00* ON 0.93 ! SC 0.55 WZ 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HH 1.27 HN 0.91 KP 1.00* ! LA 0.93 NL 1.00* PT 1.01 SC 0.57 ! ! A total of 42 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.93 HN 0.95 KK 0.98 ! KP 1.00* LA 1.11 MK 1.07 NL 1.00* ! OV 1.01 PT 1.01 SC 0.90 ! ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.07 HN 1.16 NL 1.13 ON 0.93 ! SC 1.05 WZ 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HH 1.01 HN 0.97 KP 1.00 ! LA 1.00 NL 0.97 PT 1.00 SC 1.15 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.07 HN 0.94 KK 0.92 ! KP 1.01 LA 1.01 MK 1.35 NL 0.99 ! OV 0.95 PT 0.98 SC 1.06 ! ! ! Fit before self-cal, rms=0.535526Jy sigma=5.163861 ! Fit after self-cal, rms=0.478649Jy sigma=4.125745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=4.888 mas, bpa=13.08 degrees ! Estimated noise=1.36421 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 = -0.0116811 Jy ! Component: 100 - total flux cleaned = -0.0126468 Jy ! Component: 150 - total flux cleaned = -0.0134302 Jy ! Component: 200 - total flux cleaned = -0.0141093 Jy ! Total flux subtracted in 200 components = -0.0141093 Jy ! Clean residual min=-0.060197 max=0.062527 Jy/beam ! Clean residual mean=0.000048 rms=0.012998 Jy/beam ! Combined flux in latest and established models = 2.55613 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 2.55613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.473698Jy sigma=4.108943 ! Fit after self-cal, rms=0.473739Jy sigma=4.108773 ! 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=0.473739Jy sigma=4.108773 ! Fit after self-cal, rms=0.190471Jy sigma=1.370679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.552 mas, bmaj=4.963 mas, bpa=13.65 degrees ! Estimated noise=1.36867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00543558 Jy ! Component: 100 - total flux cleaned = -0.00702767 Jy ! Component: 150 - total flux cleaned = -0.00792944 Jy ! Component: 200 - total flux cleaned = -0.00867379 Jy ! Total flux subtracted in 200 components = -0.00867379 Jy ! Clean residual min=-0.014057 max=0.015789 Jy/beam ! Clean residual mean=0.000111 rms=0.003860 Jy/beam ! Combined flux in latest and established models = 2.54746 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 2.54746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186949Jy sigma=1.347452 ! Fit after self-cal, rms=0.186990Jy sigma=1.346543 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 = 0.000413722 Jy ! Component: 100 - total flux cleaned = 0.000399165 Jy ! Component: 150 - total flux cleaned = 0.000399067 Jy ! Component: 200 - total flux cleaned = 0.000400604 Jy ! Total flux subtracted in 200 components = 0.000400604 Jy ! Clean residual min=-0.014080 max=0.015531 Jy/beam ! Clean residual mean=0.000109 rms=0.003835 Jy/beam ! Combined flux in latest and established models = 2.54786 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 2.54786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185927Jy sigma=1.338920 ! Fit after self-cal, rms=0.185923Jy sigma=1.338537 ! 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=0.185923Jy sigma=1.338537 ! Fit after self-cal, rms=0.116720Jy sigma=0.874848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.561 mas, bmaj=4.985 mas, bpa=13.76 degrees ! Estimated noise=1.36848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00923867 Jy ! Component: 100 - total flux cleaned = -0.0103643 Jy ! Component: 150 - total flux cleaned = -0.0110052 Jy ! Component: 200 - total flux cleaned = -0.0115244 Jy ! Total flux subtracted in 200 components = -0.0115244 Jy ! Clean residual min=-0.009643 max=0.010093 Jy/beam ! Clean residual mean=0.000104 rms=0.002108 Jy/beam ! Combined flux in latest and established models = 2.53634 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 2.53634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113385Jy sigma=0.855853 ! Fit after self-cal, rms=0.113383Jy sigma=0.855269 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 = 0.000604427 Jy ! Component: 100 - total flux cleaned = 0.000803307 Jy ! Component: 150 - total flux cleaned = 0.00101117 Jy ! Component: 200 - total flux cleaned = 0.00121305 Jy ! Total flux subtracted in 200 components = 0.00121305 Jy ! Clean residual min=-0.008875 max=0.009877 Jy/beam ! Clean residual mean=0.000100 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 2.53755 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 2.53755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112555Jy sigma=0.847354 ! Fit after self-cal, rms=0.112561Jy sigma=0.847083 ! Inverting map ! Added new window around map position (7.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0092511 Jy ! Component: 100 - total flux cleaned = 0.0103068 Jy ! Component: 150 - total flux cleaned = 0.0111849 Jy ! Component: 200 - total flux cleaned = 0.0113812 Jy ! Total flux subtracted in 200 components = 0.0113812 Jy ! Clean residual min=-0.008859 max=0.007523 Jy/beam ! Clean residual mean=0.000074 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 2.54893 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 2.54893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111022Jy sigma=0.834852 ! Fit after self-cal, rms=0.110912Jy sigma=0.833311 ! 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=0.110912Jy sigma=0.833311 ! Fit after self-cal, rms=0.108204Jy sigma=0.819109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.906 mas, bmaj=12.43 mas, bpa=1.49 degrees ! Estimated noise=1.8365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174144 Jy ! Component: 100 - total flux cleaned = 0.00194986 Jy ! Component: 150 - total flux cleaned = 0.00221168 Jy ! Component: 200 - total flux cleaned = 0.00193094 Jy ! Total flux subtracted in 200 components = 0.00193094 Jy ! Clean residual min=-0.009260 max=0.007832 Jy/beam ! Clean residual mean=0.000145 rms=0.002584 Jy/beam ! Combined flux in latest and established models = 2.55086 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 2.55086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107568Jy sigma=0.819460 ! Fit after self-cal, rms=0.107452Jy sigma=0.817673 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 = 0.000956669 Jy ! Component: 100 - total flux cleaned = 0.000960879 Jy ! Component: 150 - total flux cleaned = 0.000956388 Jy ! Component: 200 - total flux cleaned = 0.000952876 Jy ! Total flux subtracted in 200 components = 0.000952876 Jy ! Clean residual min=-0.008951 max=0.008235 Jy/beam ! Clean residual mean=0.000143 rms=0.002576 Jy/beam ! Combined flux in latest and established models = 2.55182 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 2.55181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107297Jy sigma=0.817175 ! Fit after self-cal, rms=0.107300Jy sigma=0.816769 ! 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=2.566 mas, bmaj=5.001 mas, bpa=13.85 degrees ! Estimated noise=1.36782 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.566 x 5.001 at 13.85 degrees (North through East) ! Clean map min=-0.0078303 max=2.2698 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=0.107300Jy sigma=0.816769 ! Fit after self-cal, rms=0.094691Jy sigma=0.622981 ! Inverting map and beam ! Estimated beam: bmin=2.568 mas, bmaj=5.002 mas, bpa=13.84 degrees ! Estimated noise=1.36524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00548407 Jy ! Component: 100 - total flux cleaned = -0.00549597 Jy ! Component: 150 - total flux cleaned = -0.00529198 Jy ! Component: 200 - total flux cleaned = -0.00510739 Jy ! Total flux subtracted in 200 components = -0.00510739 Jy ! Clean residual min=-0.007048 max=0.006840 Jy/beam ! Clean residual mean=0.000073 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 2.54671 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 2.54671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092550Jy sigma=0.609458 ! Fit after self-cal, rms=0.092566Jy sigma=0.608942 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118836 Jy ! Component: 100 - total flux cleaned = 0.00134824 Jy ! Component: 150 - total flux cleaned = 0.00149848 Jy ! Component: 200 - total flux cleaned = 0.00178339 Jy ! Total flux subtracted in 200 components = 0.00178339 Jy ! Clean residual min=-0.006491 max=0.006488 Jy/beam ! Clean residual mean=0.000068 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 2.54849 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 2.54849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091943Jy sigma=0.603622 ! Fit after self-cal, rms=0.091962Jy sigma=0.603355 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091962Jy sigma=0.603355 ! Fit after self-cal, rms=0.090277Jy sigma=0.594358 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=2.051 mas, bmaj=4.24 mas, bpa=16.12 degrees ! Estimated noise=1.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.74586 Jy ! Component: 100 - total flux cleaned = 2.21951 Jy ! Component: 150 - total flux cleaned = 2.37986 Jy ! Component: 200 - total flux cleaned = 2.45495 Jy ! Total flux subtracted in 200 components = 2.45495 Jy ! Clean residual min=-0.012537 max=0.034021 Jy/beam ! Clean residual mean=0.000086 rms=0.002694 Jy/beam ! Combined flux in latest and established models = 2.45495 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 2.45495 Jy ! Inverting map and beam ! Estimated beam: bmin=2.572 mas, bmaj=5.015 mas, bpa=13.89 degrees ! Estimated noise=1.36471 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 = 0.0413124 Jy ! Component: 100 - total flux cleaned = 0.0619295 Jy ! Component: 150 - total flux cleaned = 0.0750626 Jy ! Component: 200 - total flux cleaned = 0.0800705 Jy ! Total flux subtracted in 200 components = 0.0800705 Jy ! Clean residual min=-0.007759 max=0.007329 Jy/beam ! Clean residual mean=0.000090 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 2.53502 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 2.53502 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=7.906 mas, bmaj=12.43 mas, bpa=1.644 degrees ! Estimated noise=1.82891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00903164 Jy ! Component: 100 - total flux cleaned = 0.0113992 Jy ! Component: 150 - total flux cleaned = 0.0113906 Jy ! Component: 200 - total flux cleaned = 0.0115055 Jy ! Total flux subtracted in 200 components = 0.0115055 Jy ! Clean residual min=-0.007970 max=0.006528 Jy/beam ! Clean residual mean=0.000140 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 2.54652 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 = -4.24824e-06 Jy ! Component: 100 - total flux cleaned = 8.00397e-05 Jy ! Component: 150 - total flux cleaned = 7.79077e-05 Jy ! Component: 200 - total flux cleaned = 0.000146724 Jy ! Total flux subtracted in 200 components = 0.000146724 Jy ! Clean residual min=-0.007801 max=0.006586 Jy/beam ! Clean residual mean=0.000138 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 2.54667 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 2.54667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.572 mas, bmaj=5.015 mas, bpa=13.89 degrees ! Estimated noise=1.36471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237493 Jy ! Component: 100 - total flux cleaned = 0.0019954 Jy ! Component: 150 - total flux cleaned = 0.00164234 Jy ! Component: 200 - total flux cleaned = 0.00117596 Jy ! Total flux subtracted in 200 components = 0.00117596 Jy ! Clean residual min=-0.007020 max=0.005866 Jy/beam ! Clean residual mean=0.000059 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 2.54785 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 2.54785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087812Jy sigma=0.587140 ! Fit after self-cal, rms=0.087580Jy sigma=0.581265 wmodel J1337-1257_S_map.mod ! Writing 70 model components to file: J1337-1257_S_map.mod wobs J1337-1257_S_uvs.fits ! Writing UV FITS file: J1337-1257_S_uvs.fits wwins J1337-1257_S_map.win ! wwins: Wrote 2 windows to J1337-1257_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 = -0.00228034 Jy ! Component: 100 - total flux cleaned = -0.00309192 Jy ! Component: 150 - total flux cleaned = -0.00366954 Jy ! Component: 200 - total flux cleaned = -0.00403928 Jy ! Component: 250 - total flux cleaned = -0.00448484 Jy ! Component: 300 - total flux cleaned = -0.00492042 Jy ! Component: 350 - total flux cleaned = -0.0054288 Jy ! Component: 400 - total flux cleaned = -0.00559325 Jy ! Component: 450 - total flux cleaned = -0.0059982 Jy ! Component: 500 - total flux cleaned = -0.00615789 Jy ! Component: 550 - total flux cleaned = -0.00639416 Jy ! Component: 600 - total flux cleaned = -0.00662492 Jy ! Component: 650 - total flux cleaned = -0.00677676 Jy ! Component: 700 - total flux cleaned = -0.00677721 Jy ! Component: 750 - total flux cleaned = -0.00685228 Jy ! Component: 800 - total flux cleaned = -0.00692593 Jy ! Component: 850 - total flux cleaned = -0.00706859 Jy ! Component: 900 - total flux cleaned = -0.00678182 Jy ! Component: 950 - total flux cleaned = -0.00650054 Jy ! Component: 1000 - total flux cleaned = -0.00643131 Jy ! Component: 1050 - total flux cleaned = -0.00636252 Jy ! Component: 1100 - total flux cleaned = -0.00622615 Jy ! Component: 1150 - total flux cleaned = -0.00602252 Jy ! Component: 1200 - total flux cleaned = -0.00595566 Jy ! Component: 1250 - total flux cleaned = -0.00575727 Jy ! Component: 1300 - total flux cleaned = -0.00569224 Jy ! Component: 1350 - total flux cleaned = -0.005757 Jy ! Component: 1400 - total flux cleaned = -0.00543418 Jy ! Component: 1450 - total flux cleaned = -0.00517912 Jy ! Component: 1500 - total flux cleaned = -0.00517894 Jy ! Component: 1550 - total flux cleaned = -0.00473929 Jy ! Component: 1600 - total flux cleaned = -0.00455328 Jy ! Component: 1650 - total flux cleaned = -0.00405858 Jy ! Component: 1700 - total flux cleaned = -0.00399781 Jy ! Component: 1750 - total flux cleaned = -0.00375459 Jy ! Component: 1800 - total flux cleaned = -0.00345288 Jy ! Component: 1850 - total flux cleaned = -0.00327283 Jy ! Component: 1900 - total flux cleaned = -0.00303552 Jy ! Component: 1950 - total flux cleaned = -0.00279965 Jy ! Component: 2000 - total flux cleaned = -0.00268231 Jy ! Component: 2050 - total flux cleaned = -0.00245012 Jy ! Component: 2100 - total flux cleaned = -0.00239243 Jy ! Component: 2150 - total flux cleaned = -0.00233502 Jy ! Component: 2200 - total flux cleaned = -0.00205071 Jy ! Component: 2250 - total flux cleaned = -0.00193827 Jy ! Component: 2300 - total flux cleaned = -0.00165775 Jy ! Component: 2350 - total flux cleaned = -0.00188088 Jy ! Component: 2400 - total flux cleaned = -0.00132722 Jy ! Component: 2450 - total flux cleaned = -0.00149226 Jy ! Component: 2500 - total flux cleaned = -0.00138298 Jy ! Component: 2550 - total flux cleaned = -0.0011655 Jy ! Component: 2600 - total flux cleaned = -0.00100392 Jy ! Component: 2650 - total flux cleaned = -0.000896366 Jy ! Component: 2700 - total flux cleaned = -0.000896863 Jy ! Component: 2750 - total flux cleaned = -0.00063203 Jy ! Component: 2800 - total flux cleaned = -0.000683929 Jy ! Component: 2850 - total flux cleaned = -0.000631229 Jy ! Component: 2900 - total flux cleaned = -0.000371619 Jy ! Component: 2950 - total flux cleaned = -0.000217301 Jy ! Component: 3000 - total flux cleaned = -0.000165987 Jy ! Component: 3050 - total flux cleaned = -0.000114983 Jy ! Component: 3100 - total flux cleaned = -6.42879e-05 Jy ! Component: 3150 - total flux cleaned = -0.000114568 Jy ! Component: 3200 - total flux cleaned = -1.41318e-05 Jy ! Component: 3250 - total flux cleaned = 0.000185168 Jy ! Component: 3300 - total flux cleaned = 0.000234953 Jy ! Component: 3350 - total flux cleaned = 0.000283959 Jy ! Component: 3400 - total flux cleaned = 0.000235271 Jy ! Component: 3450 - total flux cleaned = 0.000186674 Jy ! Component: 3500 - total flux cleaned = 0.000138818 Jy ! Component: 3550 - total flux cleaned = 0.000235462 Jy ! Component: 3600 - total flux cleaned = 0.000283688 Jy ! Component: 3650 - total flux cleaned = 0.000379097 Jy ! Component: 3700 - total flux cleaned = 0.000426188 Jy ! Component: 3750 - total flux cleaned = 0.000520443 Jy ! Component: 3800 - total flux cleaned = 0.00061452 Jy ! Component: 3850 - total flux cleaned = 0.000474071 Jy ! Component: 3900 - total flux cleaned = 0.000334514 Jy ! Component: 3950 - total flux cleaned = 0.000288387 Jy ! Component: 4000 - total flux cleaned = 0.000334615 Jy ! Component: 4050 - total flux cleaned = 0.000288724 Jy ! Total flux subtracted in 4096 components = 0.00024289 Jy ! Clean residual min=-0.002439 max=0.002512 Jy/beam ! Clean residual mean=0.000048 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 2.54809 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 391 components and 2.54809 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J1337-1257_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.572 x 5.015 at 13.89 degrees (North through East) ! Clean map min=-0.0051269 max=2.2668 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J1337-1257_S_map.fits wmodel /scr/pima/rv120_uvs/J1337-1257_S_map.mod ! Writing 391 model components to file: /scr/pima/rv120_uvs/J1337-1257_S_map.mod wobs /scr/pima/rv120_uvs/J1337-1257_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J1337-1257_S_uvs.fits wwins /scr/pima/rv120_uvs/J1337-1257_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv120_uvs/J1337-1257_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.26683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000832842 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.110221 0.110221 0.220442 0.440884 0.881768 1.76354 3.52707 7.05415 14.1083 28.2166 56.4332 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.266 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2721.8 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J1337-1257_S_dfm.log closed on Fri Dec 22 22:34:09 2017