! Started logfile: /scr/pima/bg219e_uvs/J2352+7044_S_uvs.log on Thu Apr 7 06:55:09 2016 obs /scr/pima/bg219e_uvs/J2352+7044_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2352+7044_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.923387 visibilities/baseline/integration-bin. ! Found source: J2352+7044 ! ! 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 8244 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J2352+7044_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016138Jy sigma=21.295954 ! Fit after self-cal, rms=0.821917Jy sigma=17.269893 ! 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=3.571 mas, bmaj=8.946 mas, bpa=58.16 degrees ! Estimated noise=0.595621 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 = 0.137282 Jy ! Component: 100 - total flux cleaned = 0.171461 Jy ! Total flux subtracted in 100 components = 0.171461 Jy ! Clean residual min=-0.011938 max=0.044152 Jy/beam ! Clean residual mean=-0.000105 rms=0.003898 Jy/beam ! Combined flux in latest and established models = 0.171461 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.171461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095304Jy sigma=1.914926 ! Fit after self-cal, rms=0.095248Jy sigma=1.914160 ! Inverting map ! Added new window around map position (-11, -13). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364732 Jy ! Component: 100 - total flux cleaned = 0.0553824 Jy ! Total flux subtracted in 100 components = 0.0553824 Jy ! Clean residual min=-0.007161 max=0.010682 Jy/beam ! Clean residual mean=-0.000067 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 0.226844 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.226844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078074Jy sigma=1.521132 ! Fit after self-cal, rms=0.077205Jy sigma=1.502750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152523 Jy ! Component: 100 - total flux cleaned = 0.0263095 Jy ! Total flux subtracted in 100 components = 0.0263095 Jy ! Clean residual min=-0.005165 max=0.006301 Jy/beam ! Clean residual mean=-0.000043 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.253153 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.253153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073039Jy sigma=1.406439 ! Fit after self-cal, rms=0.072921Jy sigma=1.404275 ! 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=4.346 mas, bmaj=9.721 mas, bpa=57.25 degrees ! Estimated noise=0.404188 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 = 0.0114874 Jy ! Component: 100 - total flux cleaned = 0.0192372 Jy ! Component: 150 - total flux cleaned = 0.0248541 Jy ! Component: 200 - total flux cleaned = 0.0289938 Jy ! Total flux subtracted in 200 components = 0.0289938 Jy ! Clean residual min=-0.003651 max=0.003624 Jy/beam ! Clean residual mean=-0.000038 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.282147 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.282147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070661Jy sigma=1.353546 ! Fit after self-cal, rms=0.070531Jy sigma=1.351031 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.346 x 9.721 at 57.25 degrees (North through East) ! Clean map min=-0.0033136 max=0.18594 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 1.04 FD 0.97 HN 1.01 KP 0.96 ! LA 0.99 NL 1.00 OV 1.01 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.93 KP 0.99 ! LA 1.00 NL 0.99 OV 1.01 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.97 KP 0.99 ! LA 0.99 NL 0.98 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.91 HN 1.00 KP 1.00 ! LA 1.02 NL 1.00 OV 1.01 PT 0.98 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.070531Jy sigma=1.351031 ! Fit after self-cal, rms=0.068762Jy sigma=1.341570 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.358 mas, bmaj=9.727 mas, bpa=57 degrees ! Estimated noise=0.398868 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 = 0.00307738 Jy ! Component: 100 - total flux cleaned = 0.00418974 Jy ! Component: 150 - total flux cleaned = 0.00482244 Jy ! Component: 200 - total flux cleaned = 0.00504716 Jy ! Total flux subtracted in 200 components = 0.00504716 Jy ! Clean residual min=-0.002735 max=0.003162 Jy/beam ! Clean residual mean=-0.000019 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.287194 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.287194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068590Jy sigma=1.337677 ! Fit after self-cal, rms=0.068555Jy sigma=1.337133 ! 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=0.068555Jy sigma=1.337133 ! Fit after self-cal, rms=0.068086Jy sigma=1.329402 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.358 mas, bmaj=9.699 mas, bpa=56.91 degrees ! Estimated noise=0.399279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000771296 Jy ! Component: 100 - total flux cleaned = 0.00143497 Jy ! Component: 150 - total flux cleaned = 0.00196512 Jy ! Component: 200 - total flux cleaned = 0.00235194 Jy ! Total flux subtracted in 200 components = 0.00235194 Jy ! Clean residual min=-0.002107 max=0.002671 Jy/beam ! Clean residual mean=-0.000002 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.289546 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.289546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068029Jy sigma=1.328347 ! Fit after self-cal, rms=0.068015Jy sigma=1.328138 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, 53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196901 Jy ! Component: 100 - total flux cleaned = 0.00256246 Jy ! Component: 150 - total flux cleaned = 0.00306275 Jy ! Component: 200 - total flux cleaned = 0.00344544 Jy ! Total flux subtracted in 200 components = 0.00344544 Jy ! Clean residual min=-0.001898 max=0.002015 Jy/beam ! Clean residual mean=-0.000008 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.292991 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 128 components and 0.292991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067924Jy sigma=1.326515 ! Fit after self-cal, rms=0.067921Jy sigma=1.326444 ! 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=0.067921Jy sigma=1.326444 ! Fit after self-cal, rms=0.067940Jy sigma=1.326316 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.36 mas, bmaj=9.689 mas, bpa=56.92 degrees ! Estimated noise=0.399365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629328 Jy ! Component: 100 - total flux cleaned = 0.00100146 Jy ! Component: 150 - total flux cleaned = 0.00131081 Jy ! Component: 200 - total flux cleaned = 0.00156775 Jy ! Total flux subtracted in 200 components = 0.00156775 Jy ! Clean residual min=-0.001825 max=0.002006 Jy/beam ! Clean residual mean=-0.000008 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.294559 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.294559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067908Jy sigma=1.325794 ! Fit after self-cal, rms=0.067908Jy sigma=1.325780 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 = 0.000197747 Jy ! Component: 100 - total flux cleaned = 0.000381604 Jy ! Component: 150 - total flux cleaned = 0.000505364 Jy ! Component: 200 - total flux cleaned = 0.000646443 Jy ! Total flux subtracted in 200 components = 0.000646443 Jy ! Clean residual min=-0.001787 max=0.002001 Jy/beam ! Clean residual mean=-0.000007 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.295206 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.295206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067889Jy sigma=1.325453 ! Fit after self-cal, rms=0.067889Jy sigma=1.325445 ! 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=0.067889Jy sigma=1.325445 ! Fit after self-cal, rms=0.067918Jy sigma=1.325388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.798 mas, bmaj=11.82 mas, bpa=62.2 degrees ! Estimated noise=0.458712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000796564 Jy ! Component: 100 - total flux cleaned = 0.00121113 Jy ! Component: 150 - total flux cleaned = 0.00149236 Jy ! Component: 200 - total flux cleaned = 0.00166521 Jy ! Total flux subtracted in 200 components = 0.00166521 Jy ! Clean residual min=-0.001870 max=0.001991 Jy/beam ! Clean residual mean=-0.000014 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.296871 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 169 components and 0.296871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067906Jy sigma=1.325240 ! Fit after self-cal, rms=0.067906Jy sigma=1.325224 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 = 8.00035e-05 Jy ! Component: 100 - total flux cleaned = 0.000151821 Jy ! Component: 150 - total flux cleaned = 0.00020251 Jy ! Component: 200 - total flux cleaned = 0.000265484 Jy ! Total flux subtracted in 200 components = 0.000265484 Jy ! Clean residual min=-0.001847 max=0.001943 Jy/beam ! Clean residual mean=-0.000013 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.297136 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 182 components and 0.297136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067901Jy sigma=1.325145 ! Fit after self-cal, rms=0.067901Jy sigma=1.325136 ! 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=4.359 mas, bmaj=9.684 mas, bpa=56.91 degrees ! Estimated noise=0.399606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.359 x 9.684 at 56.91 degrees (North through East) ! Clean map min=-0.001743 max=0.18424 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=3.589 mas, bmaj=8.919 mas, bpa=57.99 degrees ! Estimated noise=0.589677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135803 Jy ! Component: 100 - total flux cleaned = 0.181596 Jy ! Component: 150 - total flux cleaned = 0.209079 Jy ! Component: 200 - total flux cleaned = 0.228239 Jy ! Total flux subtracted in 200 components = 0.228239 Jy ! Clean residual min=-0.005389 max=0.010793 Jy/beam ! Clean residual mean=-0.000059 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 0.228239 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.228239 Jy ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=9.684 mas, bpa=56.91 degrees ! Estimated noise=0.399606 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 = 0.0184171 Jy ! Component: 100 - total flux cleaned = 0.0307583 Jy ! Component: 150 - total flux cleaned = 0.0394552 Jy ! Component: 200 - total flux cleaned = 0.045766 Jy ! Total flux subtracted in 200 components = 0.045766 Jy ! Clean residual min=-0.003096 max=0.003789 Jy/beam ! Clean residual mean=-0.000042 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.274005 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 66 components and 0.274005 Jy ! Inverting map ! Added new window around map position (-24.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469722 Jy ! Component: 100 - total flux cleaned = 0.00831582 Jy ! Component: 150 - total flux cleaned = 0.0112257 Jy ! Component: 200 - total flux cleaned = 0.0135746 Jy ! Total flux subtracted in 200 components = 0.0135746 Jy ! Clean residual min=-0.002392 max=0.002419 Jy/beam ! Clean residual mean=-0.000020 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.28758 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 101 components and 0.28758 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=7.798 mas, bmaj=11.82 mas, bpa=62.2 degrees ! Estimated noise=0.458712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276369 Jy ! Component: 100 - total flux cleaned = 0.00466585 Jy ! Component: 150 - total flux cleaned = 0.00612535 Jy ! Component: 200 - total flux cleaned = 0.00729128 Jy ! Total flux subtracted in 200 components = 0.00729128 Jy ! Clean residual min=-0.001848 max=0.002086 Jy/beam ! Clean residual mean=-0.000016 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.294871 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 = 0.000794436 Jy ! Component: 100 - total flux cleaned = 0.00141654 Jy ! Component: 150 - total flux cleaned = 0.00196328 Jy ! Component: 200 - total flux cleaned = 0.00231733 Jy ! Total flux subtracted in 200 components = 0.00231733 Jy ! Clean residual min=-0.001829 max=0.002045 Jy/beam ! Clean residual mean=-0.000014 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.297188 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 199 components and 0.297188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=9.684 mas, bpa=56.91 degrees ! Estimated noise=0.399606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143531 Jy ! Component: 100 - total flux cleaned = 0.000271756 Jy ! Component: 150 - total flux cleaned = 0.000424463 Jy ! Component: 200 - total flux cleaned = 0.000595431 Jy ! Total flux subtracted in 200 components = 0.000595431 Jy ! Clean residual min=-0.002018 max=0.002068 Jy/beam ! Clean residual mean=-0.000006 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.297784 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 230 components and 0.297784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067903Jy sigma=1.325094 ! Fit after self-cal, rms=0.067891Jy sigma=1.324858 wmodel /scr/pima/bg219e_uvs/J2352+7044_S_map.mod ! Writing 230 model components to file: /scr/pima/bg219e_uvs/J2352+7044_S_map.mod wobs /scr/pima/bg219e_uvs/J2352+7044_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2352+7044_S_uvs.fits wwins /scr/pima/bg219e_uvs/J2352+7044_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J2352+7044_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 = -8.60918e-05 Jy ! Component: 100 - total flux cleaned = -0.000215246 Jy ! Component: 150 - total flux cleaned = -0.000426021 Jy ! Component: 200 - total flux cleaned = -0.000483621 Jy ! Component: 250 - total flux cleaned = -0.000565818 Jy ! Component: 300 - total flux cleaned = -0.00059253 Jy ! Component: 350 - total flux cleaned = -0.000723394 Jy ! Component: 400 - total flux cleaned = -0.000851403 Jy ! Component: 450 - total flux cleaned = -0.000951051 Jy ! Component: 500 - total flux cleaned = -0.000999852 Jy ! Component: 550 - total flux cleaned = -0.0010478 Jy ! Component: 600 - total flux cleaned = -0.00111793 Jy ! Component: 650 - total flux cleaned = -0.00116409 Jy ! Component: 700 - total flux cleaned = -0.00129912 Jy ! Component: 750 - total flux cleaned = -0.001321 Jy ! Component: 800 - total flux cleaned = -0.00138656 Jy ! Component: 850 - total flux cleaned = -0.00145095 Jy ! Component: 900 - total flux cleaned = -0.00147205 Jy ! Component: 950 - total flux cleaned = -0.00157617 Jy ! Component: 1000 - total flux cleaned = -0.00163731 Jy ! Component: 1050 - total flux cleaned = -0.00171859 Jy ! Component: 1100 - total flux cleaned = -0.00183793 Jy ! Component: 1150 - total flux cleaned = -0.00185738 Jy ! Component: 1200 - total flux cleaned = -0.00193541 Jy ! Component: 1250 - total flux cleaned = -0.0020317 Jy ! Component: 1300 - total flux cleaned = -0.00208864 Jy ! Component: 1350 - total flux cleaned = -0.00210763 Jy ! Component: 1400 - total flux cleaned = -0.00221916 Jy ! Component: 1450 - total flux cleaned = -0.0023107 Jy ! Component: 1500 - total flux cleaned = -0.00241918 Jy ! Component: 1550 - total flux cleaned = -0.00252644 Jy ! Component: 1600 - total flux cleaned = -0.00257966 Jy ! Component: 1650 - total flux cleaned = -0.00263229 Jy ! Component: 1700 - total flux cleaned = -0.00266695 Jy ! Component: 1750 - total flux cleaned = -0.00273571 Jy ! Component: 1800 - total flux cleaned = -0.00271849 Jy ! Component: 1850 - total flux cleaned = -0.00280252 Jy ! Component: 1900 - total flux cleaned = -0.00278596 Jy ! Component: 1950 - total flux cleaned = -0.00278607 Jy ! Component: 2000 - total flux cleaned = -0.00281874 Jy ! Component: 2050 - total flux cleaned = -0.00280245 Jy ! Component: 2100 - total flux cleaned = -0.0028345 Jy ! Component: 2150 - total flux cleaned = -0.00280252 Jy ! Component: 2200 - total flux cleaned = -0.00281834 Jy ! Component: 2250 - total flux cleaned = -0.00286544 Jy ! Component: 2300 - total flux cleaned = -0.00281892 Jy ! Component: 2350 - total flux cleaned = -0.00286509 Jy ! Component: 2400 - total flux cleaned = -0.00289562 Jy ! Component: 2450 - total flux cleaned = -0.00295629 Jy ! Component: 2500 - total flux cleaned = -0.00295609 Jy ! Component: 2550 - total flux cleaned = -0.00297086 Jy ! Component: 2600 - total flux cleaned = -0.00297072 Jy ! Component: 2650 - total flux cleaned = -0.00305878 Jy ! Component: 2700 - total flux cleaned = -0.00302941 Jy ! Component: 2750 - total flux cleaned = -0.00304375 Jy ! Component: 2800 - total flux cleaned = -0.00307257 Jy ! Component: 2850 - total flux cleaned = -0.00308689 Jy ! Component: 2900 - total flux cleaned = -0.00314367 Jy ! Component: 2950 - total flux cleaned = -0.00315756 Jy ! Component: 3000 - total flux cleaned = -0.00319946 Jy ! Component: 3050 - total flux cleaned = -0.00321321 Jy ! Component: 3100 - total flux cleaned = -0.00324067 Jy ! Component: 3150 - total flux cleaned = -0.00328169 Jy ! Component: 3200 - total flux cleaned = -0.00334935 Jy ! Component: 3250 - total flux cleaned = -0.00336281 Jy ! Component: 3300 - total flux cleaned = -0.0034432 Jy ! Component: 3350 - total flux cleaned = -0.00344298 Jy ! Component: 3400 - total flux cleaned = -0.00349594 Jy ! Component: 3450 - total flux cleaned = -0.00352212 Jy ! Component: 3500 - total flux cleaned = -0.00354807 Jy ! Component: 3550 - total flux cleaned = -0.00357393 Jy ! Component: 3600 - total flux cleaned = -0.00362533 Jy ! Component: 3650 - total flux cleaned = -0.0036507 Jy ! Component: 3700 - total flux cleaned = -0.00367597 Jy ! Component: 3750 - total flux cleaned = -0.00367594 Jy ! Component: 3800 - total flux cleaned = -0.00368845 Jy ! Component: 3850 - total flux cleaned = -0.00366362 Jy ! Component: 3900 - total flux cleaned = -0.00367601 Jy ! Component: 3950 - total flux cleaned = -0.00366377 Jy ! Component: 4000 - total flux cleaned = -0.00367607 Jy ! Component: 4050 - total flux cleaned = -0.00371253 Jy ! Total flux subtracted in 4096 components = -0.00372455 Jy ! Clean residual min=-0.000753 max=0.000769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.294059 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 526 components and 0.294059 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2352+7044_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.359 x 9.684 at 56.91 degrees (North through East) ! Clean map min=-0.0016932 max=0.18378 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2352+7044_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376068 0.376068 0.752135 1.50427 3.00854 6.01708 12.0342 24.0683 48.1367 96.2733 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.183 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 797.728 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2352+7044_S_uvs.log closed on Thu Apr 7 06:55:13 2016