! Started logfile: /scr/pima/bg219h_uvs/J0242-2132_S_uvs.log on Thu Apr 7 08:51:13 2016 obs /scr/pima/bg219h_uvs/J0242-2132_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0242-2132_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715079 visibilities/baseline/integration-bin. ! Found source: J0242-2132 ! ! 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 3604 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/bg219h_uvs/J0242-2132_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.115705Jy sigma=20.433270 ! Fit after self-cal, rms=0.625489Jy sigma=11.825574 ! 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=2.453 mas, bmaj=6.392 mas, bpa=-6.464 degrees ! Estimated noise=1.0776 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 = 0.277857 Jy ! Component: 100 - total flux cleaned = 0.374823 Jy ! Total flux subtracted in 100 components = 0.374823 Jy ! Clean residual min=-0.033003 max=0.067958 Jy/beam ! Clean residual mean=0.000090 rms=0.010677 Jy/beam ! Combined flux in latest and established models = 0.374823 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.374823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235909Jy sigma=4.213714 ! Fit after self-cal, rms=0.235870Jy sigma=4.209876 ! Inverting map ! Added new window around map position (-9, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0711929 Jy ! Component: 100 - total flux cleaned = 0.121821 Jy ! Total flux subtracted in 100 components = 0.121821 Jy ! Clean residual min=-0.025789 max=0.051866 Jy/beam ! Clean residual mean=0.000075 rms=0.008356 Jy/beam ! Combined flux in latest and established models = 0.496644 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.496644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191018Jy sigma=3.421502 ! Fit after self-cal, rms=0.187678Jy sigma=3.360919 ! 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=2.972 mas, bmaj=7.529 mas, bpa=-6.043 degrees ! Estimated noise=0.786581 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 = 0.0848849 Jy ! Component: 100 - total flux cleaned = 0.144374 Jy ! Component: 150 - total flux cleaned = 0.188045 Jy ! Component: 200 - total flux cleaned = 0.220471 Jy ! Total flux subtracted in 200 components = 0.220471 Jy ! Clean residual min=-0.028529 max=0.053925 Jy/beam ! Clean residual mean=0.000140 rms=0.009357 Jy/beam ! Combined flux in latest and established models = 0.717115 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 91 components and 0.717115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126388Jy sigma=2.312049 ! Fit after self-cal, rms=0.121060Jy sigma=2.221647 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.972 x 7.529 at -6.043 degrees (North through East) ! Clean map min=-0.024151 max=0.3802 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 1.05 FD 1.00* HN 1.10 KP 0.89 ! LA 0.96 MK 0.98 NL 1.17 OV 0.87 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.12 KP 0.92 ! LA 0.92 MK 0.97 NL 1.13 OV 0.97 ! PT 0.91 SC 1.02 ! ! ! Fit before self-cal, rms=0.121060Jy sigma=2.221647 ! Fit after self-cal, rms=0.113173Jy sigma=2.116966 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=7.568 mas, bpa=-6.111 degrees ! Estimated noise=0.78296 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 = 0.0270842 Jy ! Component: 100 - total flux cleaned = 0.0421431 Jy ! Component: 150 - total flux cleaned = 0.0524214 Jy ! Component: 200 - total flux cleaned = 0.0570624 Jy ! Total flux subtracted in 200 components = 0.0570624 Jy ! Clean residual min=-0.020480 max=0.033992 Jy/beam ! Clean residual mean=0.000040 rms=0.006116 Jy/beam ! Combined flux in latest and established models = 0.774178 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.774178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106859Jy sigma=1.976620 ! Fit after self-cal, rms=0.105154Jy sigma=1.948886 ! 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=0.105154Jy sigma=1.948886 ! Fit after self-cal, rms=0.101083Jy sigma=1.829022 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=7.632 mas, bpa=-5.749 degrees ! Estimated noise=0.790432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00831077 Jy ! Component: 100 - total flux cleaned = 0.0100455 Jy ! Component: 150 - total flux cleaned = 0.0104787 Jy ! Component: 200 - total flux cleaned = 0.0114263 Jy ! Total flux subtracted in 200 components = 0.0114263 Jy ! Clean residual min=-0.018139 max=0.028154 Jy/beam ! Clean residual mean=0.000026 rms=0.005141 Jy/beam ! Combined flux in latest and established models = 0.785604 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 103 components and 0.785604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099594Jy sigma=1.794303 ! Fit after self-cal, rms=0.099095Jy sigma=1.787192 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 (-12, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246211 Jy ! Component: 100 - total flux cleaned = 0.0372172 Jy ! Component: 150 - total flux cleaned = 0.0446043 Jy ! Component: 200 - total flux cleaned = 0.0491522 Jy ! Total flux subtracted in 200 components = 0.0491522 Jy ! Clean residual min=-0.016083 max=0.027053 Jy/beam ! Clean residual mean=0.000029 rms=0.004082 Jy/beam ! Combined flux in latest and established models = 0.834756 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 135 components and 0.834756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092398Jy sigma=1.672041 ! Fit after self-cal, rms=0.091330Jy sigma=1.652156 ! Inverting map ! Added new window around map position (6, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218411 Jy ! Component: 100 - total flux cleaned = 0.0346029 Jy ! Component: 150 - total flux cleaned = 0.041427 Jy ! Component: 200 - total flux cleaned = 0.047078 Jy ! Total flux subtracted in 200 components = 0.047078 Jy ! Clean residual min=-0.010911 max=0.011553 Jy/beam ! Clean residual mean=0.000007 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 0.881834 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 171 components and 0.881834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085136Jy sigma=1.530812 ! Fit after self-cal, rms=0.084794Jy sigma=1.525740 ! 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=0.084794Jy sigma=1.525740 ! Fit after self-cal, rms=0.082571Jy sigma=1.498442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.006 mas, bmaj=7.628 mas, bpa=-5.63 degrees ! Estimated noise=0.791814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116106 Jy ! Component: 100 - total flux cleaned = 0.0198833 Jy ! Component: 150 - total flux cleaned = 0.0252901 Jy ! Component: 200 - total flux cleaned = 0.0285401 Jy ! Total flux subtracted in 200 components = 0.0285401 Jy ! Clean residual min=-0.008838 max=0.011608 Jy/beam ! Clean residual mean=0.000022 rms=0.002405 Jy/beam ! Combined flux in latest and established models = 0.910374 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 208 components and 0.910374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080459Jy sigma=1.450729 ! Fit after self-cal, rms=0.080314Jy sigma=1.449074 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 (-5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808783 Jy ! Component: 100 - total flux cleaned = 0.0112064 Jy ! Component: 150 - total flux cleaned = 0.013289 Jy ! Component: 200 - total flux cleaned = 0.0148122 Jy ! Total flux subtracted in 200 components = 0.0148122 Jy ! Clean residual min=-0.007834 max=0.008517 Jy/beam ! Clean residual mean=0.000016 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.925186 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 235 components and 0.925186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078869Jy sigma=1.416324 ! Fit after self-cal, rms=0.078827Jy sigma=1.415788 ! 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=0.078827Jy sigma=1.415788 ! Fit after self-cal, rms=0.078094Jy sigma=1.402196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.148 mas, bmaj=16.3 mas, bpa=-4.083 degrees ! Estimated noise=1.04879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011318 Jy ! Component: 100 - total flux cleaned = 0.0181871 Jy ! Component: 150 - total flux cleaned = 0.0214995 Jy ! Component: 200 - total flux cleaned = 0.024028 Jy ! Total flux subtracted in 200 components = 0.024028 Jy ! Clean residual min=-0.007667 max=0.009822 Jy/beam ! Clean residual mean=0.000048 rms=0.002736 Jy/beam ! Combined flux in latest and established models = 0.949214 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 266 components and 0.949214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077303Jy sigma=1.382284 ! Fit after self-cal, rms=0.077207Jy sigma=1.380874 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 = 0.00279482 Jy ! Component: 100 - total flux cleaned = 0.00471883 Jy ! Component: 150 - total flux cleaned = 0.00623543 Jy ! Component: 200 - total flux cleaned = 0.00684689 Jy ! Total flux subtracted in 200 components = 0.00684689 Jy ! Clean residual min=-0.007716 max=0.010050 Jy/beam ! Clean residual mean=0.000047 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 0.956061 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 280 components and 0.956061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077109Jy sigma=1.377902 ! Fit after self-cal, rms=0.077080Jy sigma=1.377402 ! 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=3.014 mas, bmaj=7.646 mas, bpa=-5.543 degrees ! Estimated noise=0.792299 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.014 x 7.646 at -5.543 degrees (North through East) ! Clean map min=-0.0059691 max=0.36581 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=2.473 mas, bmaj=6.447 mas, bpa=-6.01 degrees ! Estimated noise=1.09789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.277606 Jy ! Component: 100 - total flux cleaned = 0.389644 Jy ! Component: 150 - total flux cleaned = 0.465129 Jy ! Component: 200 - total flux cleaned = 0.524353 Jy ! Total flux subtracted in 200 components = 0.524353 Jy ! Clean residual min=-0.020386 max=0.037675 Jy/beam ! Clean residual mean=0.000062 rms=0.007585 Jy/beam ! Combined flux in latest and established models = 0.524353 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.524353 Jy ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=7.646 mas, bpa=-5.543 degrees ! Estimated noise=0.792299 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 = 0.0839819 Jy ! Component: 100 - total flux cleaned = 0.143928 Jy ! Component: 150 - total flux cleaned = 0.189499 Jy ! Component: 200 - total flux cleaned = 0.225465 Jy ! Total flux subtracted in 200 components = 0.225465 Jy ! Clean residual min=-0.018910 max=0.022215 Jy/beam ! Clean residual mean=0.000106 rms=0.006370 Jy/beam ! Combined flux in latest and established models = 0.749818 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 123 components and 0.749818 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=7.148 mas, bmaj=16.3 mas, bpa=-4.083 degrees ! Estimated noise=1.04879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559265 Jy ! Component: 100 - total flux cleaned = 0.093001 Jy ! Component: 150 - total flux cleaned = 0.119623 Jy ! Component: 200 - total flux cleaned = 0.139598 Jy ! Total flux subtracted in 200 components = 0.139598 Jy ! Clean residual min=-0.013975 max=0.015339 Jy/beam ! Clean residual mean=0.000096 rms=0.004649 Jy/beam ! Combined flux in latest and established models = 0.889416 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 = 0.0151744 Jy ! Component: 100 - total flux cleaned = 0.0268546 Jy ! Component: 150 - total flux cleaned = 0.0359873 Jy ! Component: 200 - total flux cleaned = 0.0431834 Jy ! Total flux subtracted in 200 components = 0.0431834 Jy ! Clean residual min=-0.008891 max=0.010423 Jy/beam ! Clean residual mean=0.000066 rms=0.002929 Jy/beam ! Combined flux in latest and established models = 0.932599 Jy ! Adding 155 model components to the UV plane model. ! The established model now contains 265 components and 0.932599 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.014 mas, bmaj=7.646 mas, bpa=-5.543 degrees ! Estimated noise=0.792299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00590055 Jy ! Component: 100 - total flux cleaned = 0.00820959 Jy ! Component: 150 - total flux cleaned = 0.0101629 Jy ! Component: 200 - total flux cleaned = 0.0114573 Jy ! Total flux subtracted in 200 components = 0.0114573 Jy ! Clean residual min=-0.007597 max=0.010409 Jy/beam ! Clean residual mean=0.000025 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.944057 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 295 components and 0.944056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078088Jy sigma=1.389129 ! Fit after self-cal, rms=0.077634Jy sigma=1.381690 wmodel /scr/pima/bg219h_uvs/J0242-2132_S_map.mod ! Writing 295 model components to file: /scr/pima/bg219h_uvs/J0242-2132_S_map.mod wobs /scr/pima/bg219h_uvs/J0242-2132_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0242-2132_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0242-2132_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0242-2132_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 = 0.00267238 Jy ! Component: 100 - total flux cleaned = 0.00473003 Jy ! Component: 150 - total flux cleaned = 0.00662787 Jy ! Component: 200 - total flux cleaned = 0.00752502 Jy ! Component: 250 - total flux cleaned = 0.00773584 Jy ! Component: 300 - total flux cleaned = 0.00753203 Jy ! Component: 350 - total flux cleaned = 0.00724243 Jy ! Component: 400 - total flux cleaned = 0.00724371 Jy ! Component: 450 - total flux cleaned = 0.00688288 Jy ! Component: 500 - total flux cleaned = 0.00636157 Jy ! Component: 550 - total flux cleaned = 0.00619231 Jy ! Component: 600 - total flux cleaned = 0.00569816 Jy ! Component: 650 - total flux cleaned = 0.00545744 Jy ! Component: 700 - total flux cleaned = 0.00475265 Jy ! Component: 750 - total flux cleaned = 0.00452423 Jy ! Component: 800 - total flux cleaned = 0.00429843 Jy ! Component: 850 - total flux cleaned = 0.00408034 Jy ! Component: 900 - total flux cleaned = 0.00400941 Jy ! Component: 950 - total flux cleaned = 0.00379956 Jy ! Component: 1000 - total flux cleaned = 0.00345818 Jy ! Component: 1050 - total flux cleaned = 0.00332421 Jy ! Component: 1100 - total flux cleaned = 0.00312616 Jy ! Component: 1150 - total flux cleaned = 0.00299689 Jy ! Component: 1200 - total flux cleaned = 0.00267914 Jy ! Component: 1250 - total flux cleaned = 0.00255449 Jy ! Component: 1300 - total flux cleaned = 0.00230794 Jy ! Component: 1350 - total flux cleaned = 0.00249146 Jy ! Component: 1400 - total flux cleaned = 0.00231367 Jy ! Component: 1450 - total flux cleaned = 0.00237303 Jy ! Component: 1500 - total flux cleaned = 0.00249028 Jy ! Component: 1550 - total flux cleaned = 0.00260344 Jy ! Component: 1600 - total flux cleaned = 0.00271571 Jy ! Component: 1650 - total flux cleaned = 0.00271454 Jy ! Component: 1700 - total flux cleaned = 0.00260662 Jy ! Component: 1750 - total flux cleaned = 0.00282202 Jy ! Component: 1800 - total flux cleaned = 0.00287402 Jy ! Component: 1850 - total flux cleaned = 0.00282157 Jy ! Component: 1900 - total flux cleaned = 0.0027183 Jy ! Component: 1950 - total flux cleaned = 0.00266711 Jy ! Component: 2000 - total flux cleaned = 0.00281875 Jy ! Component: 2050 - total flux cleaned = 0.00267078 Jy ! Component: 2100 - total flux cleaned = 0.00247658 Jy ! Component: 2150 - total flux cleaned = 0.00271864 Jy ! Component: 2200 - total flux cleaned = 0.00286229 Jy ! Component: 2250 - total flux cleaned = 0.00276751 Jy ! Component: 2300 - total flux cleaned = 0.00295265 Jy ! Component: 2350 - total flux cleaned = 0.00299779 Jy ! Component: 2400 - total flux cleaned = 0.00295234 Jy ! Component: 2450 - total flux cleaned = 0.00317633 Jy ! Component: 2500 - total flux cleaned = 0.00313124 Jy ! Component: 2550 - total flux cleaned = 0.0032634 Jy ! Component: 2600 - total flux cleaned = 0.00334986 Jy ! Component: 2650 - total flux cleaned = 0.0033499 Jy ! Component: 2700 - total flux cleaned = 0.00347692 Jy ! Component: 2750 - total flux cleaned = 0.00335145 Jy ! Component: 2800 - total flux cleaned = 0.00355793 Jy ! Component: 2850 - total flux cleaned = 0.00335239 Jy ! Component: 2900 - total flux cleaned = 0.00335255 Jy ! Component: 2950 - total flux cleaned = 0.00339292 Jy ! Component: 3000 - total flux cleaned = 0.00339288 Jy ! Component: 3050 - total flux cleaned = 0.00339296 Jy ! Component: 3100 - total flux cleaned = 0.00343181 Jy ! Component: 3150 - total flux cleaned = 0.00339327 Jy ! Component: 3200 - total flux cleaned = 0.00347027 Jy ! Component: 3250 - total flux cleaned = 0.00354601 Jy ! Component: 3300 - total flux cleaned = 0.00369568 Jy ! Component: 3350 - total flux cleaned = 0.0036588 Jy ! Component: 3400 - total flux cleaned = 0.00376871 Jy ! Component: 3450 - total flux cleaned = 0.00358712 Jy ! Component: 3500 - total flux cleaned = 0.00376762 Jy ! Component: 3550 - total flux cleaned = 0.00383881 Jy ! Component: 3600 - total flux cleaned = 0.0039099 Jy ! Component: 3650 - total flux cleaned = 0.00387438 Jy ! Component: 3700 - total flux cleaned = 0.00387448 Jy ! Component: 3750 - total flux cleaned = 0.0039089 Jy ! Component: 3800 - total flux cleaned = 0.00397759 Jy ! Component: 3850 - total flux cleaned = 0.00401197 Jy ! Component: 3900 - total flux cleaned = 0.00401216 Jy ! Component: 3950 - total flux cleaned = 0.00404561 Jy ! Component: 4000 - total flux cleaned = 0.00407842 Jy ! Component: 4050 - total flux cleaned = 0.00404525 Jy ! Total flux subtracted in 4096 components = 0.0040779 Jy ! Clean residual min=-0.002121 max=0.002061 Jy/beam ! Clean residual mean=0.000002 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.948134 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 592 components and 0.948134 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0242-2132_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.014 x 7.646 at -5.543 degrees (North through East) ! Clean map min=-0.0057368 max=0.37766 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0242-2132_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.37766 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000586483 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.465881 0.465881 0.931763 1.86353 3.72705 7.4541 14.9082 29.8164 59.6328 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.377 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 643.94 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0242-2132_S_uvs.log closed on Thu Apr 7 08:51:17 2016