! Started logfile: /scr/pima/rv118_uvs/J0242+1742_S_dfm.log on Sun Dec 10 00:07:36 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/rv118_uvs/J0242+1742_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0242+1742_S_uva.fits ! AN table 1: 108 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.434624 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0242+1742 ! ! 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 12392 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 J0242+1742_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 506 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 506 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 506 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 506 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018358Jy sigma=15.622141 ! Fit after self-cal, rms=0.874188Jy sigma=13.481684 ! 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=1.837 mas, bmaj=3.62 mas, bpa=26.43 degrees ! Estimated noise=0.754556 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 = 0.094415 Jy ! Component: 100 - total flux cleaned = 0.118091 Jy ! Total flux subtracted in 100 components = 0.118091 Jy ! Clean residual min=-0.005715 max=0.009682 Jy/beam ! Clean residual mean=-0.000003 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.118091 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.118091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111313Jy sigma=1.214033 ! Fit after self-cal, rms=0.111215Jy sigma=1.212926 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00985794 Jy ! Component: 100 - total flux cleaned = 0.0151843 Jy ! Total flux subtracted in 100 components = 0.0151843 Jy ! Clean residual min=-0.005619 max=0.007062 Jy/beam ! Clean residual mean=-0.000001 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.133276 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.133276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109215Jy sigma=1.180976 ! Fit after self-cal, rms=0.109191Jy sigma=1.180487 ! 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=2.238 mas, bmaj=4.053 mas, bpa=23.75 degrees ! Estimated noise=0.442016 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 (-1.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00996905 Jy ! Component: 100 - total flux cleaned = 0.0156546 Jy ! Component: 150 - total flux cleaned = 0.0192427 Jy ! Component: 200 - total flux cleaned = 0.0215826 Jy ! Total flux subtracted in 200 components = 0.0215826 Jy ! Clean residual min=-0.005752 max=0.006055 Jy/beam ! Clean residual mean=0.000001 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.154858 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 51 components and 0.154858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107763Jy sigma=1.165518 ! Fit after self-cal, rms=0.107676Jy sigma=1.163367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.238 x 4.053 at 23.75 degrees (North through East) ! Clean map min=-0.0051624 max=0.12148 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HH 1.09 HN 1.02 ! KP 1.01 LA 1.00 NL 0.99 NY 1.23 ! OV 0.98 PT 1.03 SC 1.14 WZ 0.96 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HH 1.04 HN 1.01 ! KP 1.00 LA 0.98 NL 1.01 NY 1.04 ! OV 1.01 PT 1.04 SC 1.22 WZ 0.96 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.14 HH 1.03 HN 1.06 ! KP 0.52 LA 1.03 NL 0.63 NY 1.09 ! OV 0.95 PT 1.07 SC 0.60 WZ 0.95 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.09 HH 1.03 HN 1.03 ! KP 1.02 LA 1.02 NL 1.03 NY 1.09 ! OV 1.02 PT 1.05 SC 1.16 WZ 1.01 ! ! ! Fit before self-cal, rms=0.107676Jy sigma=1.163367 ! Fit after self-cal, rms=0.081337Jy sigma=1.071397 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.265 mas, bmaj=4.12 mas, bpa=23.23 degrees ! Estimated noise=0.443424 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 = 0.0015142 Jy ! Component: 100 - total flux cleaned = 0.00163459 Jy ! Component: 150 - total flux cleaned = 0.00163444 Jy ! Component: 200 - total flux cleaned = 0.00163551 Jy ! Total flux subtracted in 200 components = 0.00163551 Jy ! Clean residual min=-0.002667 max=0.003191 Jy/beam ! Clean residual mean=-0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.156494 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.156494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081209Jy sigma=1.069898 ! Fit after self-cal, rms=0.081321Jy sigma=1.067128 ! 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=0.081321Jy sigma=1.067128 ! Fit after self-cal, rms=0.081388Jy sigma=1.054996 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.274 mas, bmaj=4.141 mas, bpa=22.91 degrees ! Estimated noise=0.44468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282945 Jy ! Component: 100 - total flux cleaned = 0.000180087 Jy ! Component: 150 - total flux cleaned = 9.08404e-05 Jy ! Component: 200 - total flux cleaned = 6.53573e-05 Jy ! Total flux subtracted in 200 components = 6.53573e-05 Jy ! Clean residual min=-0.002090 max=0.002364 Jy/beam ! Clean residual mean=0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.156559 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.156559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081346Jy sigma=1.054305 ! Fit after self-cal, rms=0.081403Jy sigma=1.053933 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 (93, 125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127834 Jy ! Component: 100 - total flux cleaned = 0.00122852 Jy ! Component: 150 - total flux cleaned = 0.0011069 Jy ! Component: 200 - total flux cleaned = 0.00107336 Jy ! Total flux subtracted in 200 components = 0.00107336 Jy ! Clean residual min=-0.002168 max=0.002095 Jy/beam ! Clean residual mean=0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.157633 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.157633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081333Jy sigma=1.052736 ! Fit after self-cal, rms=0.081331Jy sigma=1.052649 ! 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=0.081331Jy sigma=1.052649 ! Fit after self-cal, rms=0.080954Jy sigma=1.046783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.279 mas, bmaj=4.146 mas, bpa=22.73 degrees ! Estimated noise=0.443377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209577 Jy ! Component: 100 - total flux cleaned = 7.80468e-05 Jy ! Component: 150 - total flux cleaned = -9.59346e-05 Jy ! Component: 200 - total flux cleaned = -0.000223377 Jy ! Total flux subtracted in 200 components = -0.000223377 Jy ! Clean residual min=-0.001865 max=0.001994 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.157409 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.157409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080929Jy sigma=1.046358 ! Fit after self-cal, rms=0.081015Jy sigma=1.046137 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 (-87.5, -79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156333 Jy ! Component: 100 - total flux cleaned = 0.00156502 Jy ! Component: 150 - total flux cleaned = 0.00153323 Jy ! Component: 200 - total flux cleaned = 0.00153348 Jy ! Total flux subtracted in 200 components = 0.00153348 Jy ! Clean residual min=-0.001985 max=0.001847 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.158943 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.158943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080956Jy sigma=1.045465 ! Fit after self-cal, rms=0.080957Jy sigma=1.045419 ! 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=0.080957Jy sigma=1.045419 ! Fit after self-cal, rms=0.081125Jy sigma=1.045262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.25 mas, bmaj=9.941 mas, bpa=-6.989 degrees ! Estimated noise=0.548099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563447 Jy ! Component: 100 - total flux cleaned = 0.000494496 Jy ! Component: 150 - total flux cleaned = 0.000434682 Jy ! Component: 200 - total flux cleaned = 0.000382948 Jy ! Total flux subtracted in 200 components = 0.000382948 Jy ! Clean residual min=-0.001875 max=0.001521 Jy/beam ! Clean residual mean=0.000004 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.159326 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.159326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081121Jy sigma=1.045175 ! Fit after self-cal, rms=0.081149Jy sigma=1.045151 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 = 6.53397e-05 Jy ! Component: 100 - total flux cleaned = 1.89705e-05 Jy ! Component: 150 - total flux cleaned = -8.52581e-06 Jy ! Component: 200 - total flux cleaned = -5.60514e-05 Jy ! Total flux subtracted in 200 components = -5.60514e-05 Jy ! Clean residual min=-0.001890 max=0.001519 Jy/beam ! Clean residual mean=0.000004 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.15927 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.15927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081151Jy sigma=1.045163 ! Fit after self-cal, rms=0.081150Jy sigma=1.045157 ! 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=2.284 mas, bmaj=4.148 mas, bpa=22.61 degrees ! Estimated noise=0.443105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.284 x 4.148 at 22.61 degrees (North through East) ! Clean map min=-0.0017629 max=0.12062 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 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=1.857 mas, bmaj=3.673 mas, bpa=25.51 degrees ! Estimated noise=0.767838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0955169 Jy ! Component: 100 - total flux cleaned = 0.121359 Jy ! Component: 150 - total flux cleaned = 0.133824 Jy ! Component: 200 - total flux cleaned = 0.140869 Jy ! Total flux subtracted in 200 components = 0.140869 Jy ! Clean residual min=-0.003975 max=0.004156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.140869 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.140869 Jy ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=4.148 mas, bpa=22.61 degrees ! Estimated noise=0.443105 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 = 0.00735141 Jy ! Component: 100 - total flux cleaned = 0.0114287 Jy ! Component: 150 - total flux cleaned = 0.0140804 Jy ! Component: 200 - total flux cleaned = 0.0157581 Jy ! Total flux subtracted in 200 components = 0.0157581 Jy ! Clean residual min=-0.002131 max=0.002083 Jy/beam ! Clean residual mean=0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.156627 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.156627 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=9.25 mas, bmaj=9.941 mas, bpa=-6.989 degrees ! Estimated noise=0.548099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128157 Jy ! Component: 100 - total flux cleaned = 0.00172593 Jy ! Component: 150 - total flux cleaned = 0.00194731 Jy ! Component: 200 - total flux cleaned = 0.00210098 Jy ! Total flux subtracted in 200 components = 0.00210098 Jy ! Clean residual min=-0.001883 max=0.001576 Jy/beam ! Clean residual mean=0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.158728 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 = 8.72561e-05 Jy ! Component: 100 - total flux cleaned = 0.00012579 Jy ! Component: 150 - total flux cleaned = 0.000176962 Jy ! Component: 200 - total flux cleaned = 0.00020766 Jy ! Total flux subtracted in 200 components = 0.00020766 Jy ! Clean residual min=-0.001877 max=0.001504 Jy/beam ! Clean residual mean=0.000004 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.158936 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 73 components and 0.158936 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=4.148 mas, bpa=22.61 degrees ! Estimated noise=0.443105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.2012e-06 Jy ! Component: 100 - total flux cleaned = -5.85745e-05 Jy ! Component: 150 - total flux cleaned = -6.27702e-05 Jy ! Component: 200 - total flux cleaned = -6.50428e-05 Jy ! Total flux subtracted in 200 components = -6.50428e-05 Jy ! Clean residual min=-0.002001 max=0.001963 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.158871 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.158871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081249Jy sigma=1.046203 ! Fit after self-cal, rms=0.081217Jy sigma=1.046027 wmodel J0242+1742_S_map.mod ! Writing 87 model components to file: J0242+1742_S_map.mod wobs J0242+1742_S_uvs.fits ! Writing UV FITS file: J0242+1742_S_uvs.fits wwins J0242+1742_S_map.win ! wwins: Wrote 4 windows to J0242+1742_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 = -0.00059696 Jy ! Component: 100 - total flux cleaned = -0.000770791 Jy ! Component: 150 - total flux cleaned = -0.00100287 Jy ! Component: 200 - total flux cleaned = -0.0011308 Jy ! Component: 250 - total flux cleaned = -0.00113136 Jy ! Component: 300 - total flux cleaned = -0.00116227 Jy ! Component: 350 - total flux cleaned = -0.00125284 Jy ! Component: 400 - total flux cleaned = -0.00125363 Jy ! Component: 450 - total flux cleaned = -0.00131222 Jy ! Component: 500 - total flux cleaned = -0.00131203 Jy ! Component: 550 - total flux cleaned = -0.00117126 Jy ! Component: 600 - total flux cleaned = -0.00111598 Jy ! Component: 650 - total flux cleaned = -0.000979305 Jy ! Component: 700 - total flux cleaned = -0.00089837 Jy ! Component: 750 - total flux cleaned = -0.000818077 Jy ! Component: 800 - total flux cleaned = -0.000739173 Jy ! Component: 850 - total flux cleaned = -0.000686923 Jy ! Component: 900 - total flux cleaned = -0.000530937 Jy ! Component: 950 - total flux cleaned = -0.000351083 Jy ! Component: 1000 - total flux cleaned = -0.000198601 Jy ! Component: 1050 - total flux cleaned = -2.23673e-05 Jy ! Component: 1100 - total flux cleaned = -7.21505e-05 Jy ! Component: 1150 - total flux cleaned = 0.00015065 Jy ! Component: 1200 - total flux cleaned = 0.000248649 Jy ! Component: 1250 - total flux cleaned = 0.000272994 Jy ! Component: 1300 - total flux cleaned = 0.000489702 Jy ! Component: 1350 - total flux cleaned = 0.000584924 Jy ! Component: 1400 - total flux cleaned = 0.000584771 Jy ! Component: 1450 - total flux cleaned = 0.000725767 Jy ! Component: 1500 - total flux cleaned = 0.00077273 Jy ! Component: 1550 - total flux cleaned = 0.000957481 Jy ! Component: 1600 - total flux cleaned = 0.00102645 Jy ! Component: 1650 - total flux cleaned = 0.00116313 Jy ! Component: 1700 - total flux cleaned = 0.0012084 Jy ! Component: 1750 - total flux cleaned = 0.00136557 Jy ! Component: 1800 - total flux cleaned = 0.00143243 Jy ! Component: 1850 - total flux cleaned = 0.00143256 Jy ! Component: 1900 - total flux cleaned = 0.00152044 Jy ! Component: 1950 - total flux cleaned = 0.00158606 Jy ! Component: 2000 - total flux cleaned = 0.00162911 Jy ! Component: 2050 - total flux cleaned = 0.00175818 Jy ! Component: 2100 - total flux cleaned = 0.00175805 Jy ! Component: 2150 - total flux cleaned = 0.00173689 Jy ! Component: 2200 - total flux cleaned = 0.00175818 Jy ! Component: 2250 - total flux cleaned = 0.00186297 Jy ! Component: 2300 - total flux cleaned = 0.00192569 Jy ! Component: 2350 - total flux cleaned = 0.00194644 Jy ! Component: 2400 - total flux cleaned = 0.00198722 Jy ! Component: 2450 - total flux cleaned = 0.00200759 Jy ! Component: 2500 - total flux cleaned = 0.0020888 Jy ! Component: 2550 - total flux cleaned = 0.00204838 Jy ! Component: 2600 - total flux cleaned = 0.0020885 Jy ! Component: 2650 - total flux cleaned = 0.00212852 Jy ! Component: 2700 - total flux cleaned = 0.00216842 Jy ! Component: 2750 - total flux cleaned = 0.00220796 Jy ! Component: 2800 - total flux cleaned = 0.00220792 Jy ! Component: 2850 - total flux cleaned = 0.00226655 Jy ! Component: 2900 - total flux cleaned = 0.00230561 Jy ! Component: 2950 - total flux cleaned = 0.00230551 Jy ! Component: 3000 - total flux cleaned = 0.00232457 Jy ! Component: 3050 - total flux cleaned = 0.00230544 Jy ! Component: 3100 - total flux cleaned = 0.00236281 Jy ! Component: 3150 - total flux cleaned = 0.00240065 Jy ! Component: 3200 - total flux cleaned = 0.00243843 Jy ! Component: 3250 - total flux cleaned = 0.00240076 Jy ! Component: 3300 - total flux cleaned = 0.0023634 Jy ! Component: 3350 - total flux cleaned = 0.00247508 Jy ! Component: 3400 - total flux cleaned = 0.0023267 Jy ! Component: 3450 - total flux cleaned = 0.00236355 Jy ! Component: 3500 - total flux cleaned = 0.00241867 Jy ! Component: 3550 - total flux cleaned = 0.0023273 Jy ! Component: 3600 - total flux cleaned = 0.00236366 Jy ! Component: 3650 - total flux cleaned = 0.00247244 Jy ! Component: 3700 - total flux cleaned = 0.00250851 Jy ! Component: 3750 - total flux cleaned = 0.00245459 Jy ! Component: 3800 - total flux cleaned = 0.00236525 Jy ! Component: 3850 - total flux cleaned = 0.00247203 Jy ! Component: 3900 - total flux cleaned = 0.0025429 Jy ! Component: 3950 - total flux cleaned = 0.00252527 Jy ! Component: 4000 - total flux cleaned = 0.0025428 Jy ! Component: 4050 - total flux cleaned = 0.00261274 Jy ! Total flux subtracted in 4096 components = 0.00271728 Jy ! Clean residual min=-0.001231 max=0.001033 Jy/beam ! Clean residual mean=0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.161588 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 405 components and 0.161588 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0242+1742_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.284 x 4.148 at 22.61 degrees (North through East) ! Clean map min=-0.0015093 max=0.12088 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0242+1742_S_map.fits wmodel /scr/pima/rv118_uvs/J0242+1742_S_map.mod ! Writing 405 model components to file: /scr/pima/rv118_uvs/J0242+1742_S_map.mod wobs /scr/pima/rv118_uvs/J0242+1742_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0242+1742_S_uvs.fits wwins /scr/pima/rv118_uvs/J0242+1742_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv118_uvs/J0242+1742_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.120885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000293925 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.729435 0.729435 1.45887 2.91774 5.83548 11.671 23.3419 46.6838 93.3677 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 411.277 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0242+1742_S_dfm.log closed on Sun Dec 10 00:07:41 2017