! Started logfile: /scr/pima/bg219b_uvs/J1547-0943_S_dfm.log on Thu May 19 20:25:04 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J1547-0943_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1547-0943_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907265 visibilities/baseline/integration-bin. ! Found source: J1547-0943 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 8492 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 J1547-0943_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011985Jy sigma=20.733407 ! Fit after self-cal, rms=0.822520Jy sigma=16.895757 ! 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=2.755 mas, bmaj=6.729 mas, bpa=-5.291 degrees ! Estimated noise=0.563557 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 = 0.133757 Jy ! Component: 100 - total flux cleaned = 0.171159 Jy ! Total flux subtracted in 100 components = 0.171159 Jy ! Clean residual min=-0.007660 max=0.016695 Jy/beam ! Clean residual mean=-0.000061 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 0.171159 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.171159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083996Jy sigma=1.593636 ! Fit after self-cal, rms=0.083818Jy sigma=1.591337 ! Inverting map ! Added new window around map position (-3, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194698 Jy ! Component: 100 - total flux cleaned = 0.0310042 Jy ! Total flux subtracted in 100 components = 0.0310042 Jy ! Clean residual min=-0.005808 max=0.007709 Jy/beam ! Clean residual mean=-0.000033 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.202164 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.202164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077827Jy sigma=1.480217 ! Fit after self-cal, rms=0.077612Jy sigma=1.477255 ! 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=3.358 mas, bmaj=7.632 mas, bpa=-2.373 degrees ! Estimated noise=0.405992 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 = 0.00985625 Jy ! Component: 100 - total flux cleaned = 0.0155082 Jy ! Component: 150 - total flux cleaned = 0.0191708 Jy ! Component: 200 - total flux cleaned = 0.0204576 Jy ! Total flux subtracted in 200 components = 0.0204576 Jy ! Clean residual min=-0.006169 max=0.009333 Jy/beam ! Clean residual mean=-0.000031 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.222621 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.222621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076031Jy sigma=1.455126 ! Fit after self-cal, rms=0.075948Jy sigma=1.453999 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 7.632 at -2.373 degrees (North through East) ! Clean map min=-0.0059192 max=0.1742 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.00 KP 0.95 ! LA 0.92 MK 1.04 NL 1.05 OV 1.03 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 0.97 KP 0.94 ! LA 0.94 MK 1.01 NL 0.98 OV 1.02 ! PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.075948Jy sigma=1.453999 ! Fit after self-cal, rms=0.073718Jy sigma=1.442928 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=7.676 mas, bpa=-2.227 degrees ! Estimated noise=0.399006 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 = -0.00221171 Jy ! Component: 100 - total flux cleaned = -0.00234671 Jy ! Component: 150 - total flux cleaned = -0.00240779 Jy ! Component: 200 - total flux cleaned = -0.00246109 Jy ! Total flux subtracted in 200 components = -0.00246109 Jy ! Clean residual min=-0.005564 max=0.008122 Jy/beam ! Clean residual mean=-0.000021 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.22016 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.22016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073628Jy sigma=1.438730 ! Fit after self-cal, rms=0.073615Jy sigma=1.438488 ! 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=0.073615Jy sigma=1.438488 ! Fit after self-cal, rms=0.070828Jy sigma=1.418852 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.724 mas, bpa=-2.319 degrees ! Estimated noise=0.391699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00384487 Jy ! Component: 100 - total flux cleaned = -0.00573239 Jy ! Component: 150 - total flux cleaned = -0.00659596 Jy ! Component: 200 - total flux cleaned = -0.00670684 Jy ! Total flux subtracted in 200 components = -0.00670684 Jy ! Clean residual min=-0.004820 max=0.006192 Jy/beam ! Clean residual mean=-0.000006 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.213453 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 92 components and 0.213453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070699Jy sigma=1.411794 ! Fit after self-cal, rms=0.070691Jy sigma=1.411646 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 (40, -54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582532 Jy ! Component: 100 - total flux cleaned = 0.00829783 Jy ! Component: 150 - total flux cleaned = 0.00918027 Jy ! Component: 200 - total flux cleaned = 0.0096466 Jy ! Total flux subtracted in 200 components = 0.0096466 Jy ! Clean residual min=-0.004737 max=0.005040 Jy/beam ! Clean residual mean=-0.000001 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.2231 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 131 components and 0.2231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070301Jy sigma=1.393502 ! Fit after self-cal, rms=0.070260Jy sigma=1.392227 ! Inverting map ! Added new window around map position (-31, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491588 Jy ! Component: 100 - total flux cleaned = 0.0064307 Jy ! Component: 150 - total flux cleaned = 0.00697692 Jy ! Component: 200 - total flux cleaned = 0.00728855 Jy ! Total flux subtracted in 200 components = 0.00728855 Jy ! Clean residual min=-0.003812 max=0.003601 Jy/beam ! Clean residual mean=0.000002 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.230388 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.230388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069984Jy sigma=1.379743 ! Fit after self-cal, rms=0.069966Jy sigma=1.379262 ! 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=0.069966Jy sigma=1.379262 ! Fit after self-cal, rms=0.068769Jy sigma=1.375856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.725 mas, bpa=-2.417 degrees ! Estimated noise=0.387465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477509 Jy ! Component: 100 - total flux cleaned = 0.00134662 Jy ! Component: 150 - total flux cleaned = 0.00191163 Jy ! Component: 200 - total flux cleaned = 0.00232604 Jy ! Total flux subtracted in 200 components = 0.00232604 Jy ! Clean residual min=-0.003570 max=0.003822 Jy/beam ! Clean residual mean=0.000002 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.232715 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 172 components and 0.232714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068630Jy sigma=1.368165 ! Fit after self-cal, rms=0.068618Jy sigma=1.367917 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 = 0.000795035 Jy ! Component: 100 - total flux cleaned = 0.00114397 Jy ! Component: 150 - total flux cleaned = 0.00140135 Jy ! Component: 200 - total flux cleaned = 0.00158861 Jy ! Total flux subtracted in 200 components = 0.00158861 Jy ! Clean residual min=-0.003268 max=0.003509 Jy/beam ! Clean residual mean=0.000002 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.234303 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 180 components and 0.234303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068575Jy sigma=1.365049 ! Fit after self-cal, rms=0.068573Jy sigma=1.364960 ! 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=0.068573Jy sigma=1.364960 ! Fit after self-cal, rms=0.067964Jy sigma=1.363956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.724 mas, bmaj=13.44 mas, bpa=1.664 degrees ! Estimated noise=0.471815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123464 Jy ! Component: 100 - total flux cleaned = 0.00187981 Jy ! Component: 150 - total flux cleaned = 0.00242436 Jy ! Component: 200 - total flux cleaned = 0.002894 Jy ! Total flux subtracted in 200 components = 0.002894 Jy ! Clean residual min=-0.003227 max=0.004439 Jy/beam ! Clean residual mean=0.000006 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.237197 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 186 components and 0.237197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067957Jy sigma=1.360858 ! Fit after self-cal, rms=0.067948Jy sigma=1.360708 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 = 0.000444518 Jy ! Component: 100 - total flux cleaned = 0.000783568 Jy ! Component: 150 - total flux cleaned = 0.000957964 Jy ! Component: 200 - total flux cleaned = 0.0010784 Jy ! Total flux subtracted in 200 components = 0.0010784 Jy ! Clean residual min=-0.003135 max=0.004170 Jy/beam ! Clean residual mean=0.000006 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.238275 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 203 components and 0.238276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067965Jy sigma=1.359843 ! Fit after self-cal, rms=0.067962Jy sigma=1.359797 ! 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=3.398 mas, bmaj=7.727 mas, bpa=-2.467 degrees ! Estimated noise=0.384711 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.727 at -2.467 degrees (North through East) ! Clean map min=-0.0029877 max=0.16291 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=2.785 mas, bmaj=6.799 mas, bpa=-5.359 degrees ! Estimated noise=0.536043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127023 Jy ! Component: 100 - total flux cleaned = 0.162984 Jy ! Component: 150 - total flux cleaned = 0.181015 Jy ! Component: 200 - total flux cleaned = 0.192451 Jy ! Total flux subtracted in 200 components = 0.192451 Jy ! Clean residual min=-0.005369 max=0.007101 Jy/beam ! Clean residual mean=-0.000019 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.192451 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.192451 Jy ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.727 mas, bpa=-2.467 degrees ! Estimated noise=0.384711 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 = 0.0107045 Jy ! Component: 100 - total flux cleaned = 0.0186019 Jy ! Component: 150 - total flux cleaned = 0.0247465 Jy ! Component: 200 - total flux cleaned = 0.0295494 Jy ! Total flux subtracted in 200 components = 0.0295494 Jy ! Clean residual min=-0.003860 max=0.005176 Jy/beam ! Clean residual mean=-0.000009 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.222 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 0.222 Jy ! Inverting map ! Added new window around map position (-7, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494078 Jy ! Component: 100 - total flux cleaned = 0.00843192 Jy ! Component: 150 - total flux cleaned = 0.0112887 Jy ! Component: 200 - total flux cleaned = 0.0134739 Jy ! Total flux subtracted in 200 components = 0.0134739 Jy ! Clean residual min=-0.003259 max=0.004044 Jy/beam ! Clean residual mean=-0.000001 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.235474 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 109 components and 0.235474 Jy ! Inverting map ! Added new window around map position (-61, 89.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289352 Jy ! Component: 100 - total flux cleaned = 0.00359659 Jy ! Component: 150 - total flux cleaned = 0.00419248 Jy ! Component: 200 - total flux cleaned = 0.00458894 Jy ! Total flux subtracted in 200 components = 0.00458894 Jy ! Clean residual min=-0.002885 max=0.003442 Jy/beam ! Clean residual mean=-0.000001 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.240063 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 139 components and 0.240063 Jy ! Inverting map ! Added new window around map position (60, -84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280791 Jy ! Component: 100 - total flux cleaned = 0.0028859 Jy ! Component: 150 - total flux cleaned = 0.00300381 Jy ! Component: 200 - total flux cleaned = 0.00300436 Jy ! Total flux subtracted in 200 components = 0.00300436 Jy ! Clean residual min=-0.002702 max=0.002685 Jy/beam ! Clean residual mean=-0.000003 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.243067 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 173 components and 0.243067 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=7.724 mas, bmaj=13.44 mas, bpa=1.664 degrees ! Estimated noise=0.471815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317976 Jy ! Component: 100 - total flux cleaned = 0.00041953 Jy ! Component: 150 - total flux cleaned = 0.000465861 Jy ! Component: 200 - total flux cleaned = 0.000466247 Jy ! Total flux subtracted in 200 components = 0.000466247 Jy ! Clean residual min=-0.002500 max=0.003003 Jy/beam ! Clean residual mean=-0.000007 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.243534 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 = 1.00497e-06 Jy ! Component: 100 - total flux cleaned = 3.79554e-05 Jy ! Component: 150 - total flux cleaned = 7.16022e-05 Jy ! Component: 200 - total flux cleaned = 7.11459e-06 Jy ! Total flux subtracted in 200 components = 7.11459e-06 Jy ! Clean residual min=-0.002472 max=0.002915 Jy/beam ! Clean residual mean=-0.000007 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.243541 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 213 components and 0.243541 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.727 mas, bpa=-2.467 degrees ! Estimated noise=0.384711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.35038e-05 Jy ! Component: 100 - total flux cleaned = 5.38699e-05 Jy ! Component: 150 - total flux cleaned = 0.000133031 Jy ! Component: 200 - total flux cleaned = 0.000170099 Jy ! Total flux subtracted in 200 components = 0.000170099 Jy ! Clean residual min=-0.002610 max=0.002454 Jy/beam ! Clean residual mean=-0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.243711 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 240 components and 0.243711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067572Jy sigma=1.349223 ! Fit after self-cal, rms=0.067537Jy sigma=1.348658 wmodel /J1547-0943_S_map.mod ! wmodel: Unable to open new model file: /J1547-0943_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1547-0943_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.398 x 7.727 at -2.467 degrees (North through East) ! Clean map min=-0.002451 max=0.15929 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1547-0943_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.159293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00061933 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1664 1.1664 2.33279 4.66559 9.33117 18.6623 37.3247 74.6494 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.159 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 257.202 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1547-0943_S_dfm.log closed on Thu May 19 20:25:07 2016