! Started logfile: /scr/pima/bg219e_uvs/J2046-1152_S_uvs.log on Thu Apr 7 06:53:39 2016 obs /scr/pima/bg219e_uvs/J2046-1152_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2046-1152_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.859745 visibilities/baseline/integration-bin. ! Found source: J2046-1152 ! ! 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 7552 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/J2046-1152_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002900Jy sigma=20.603303 ! Fit after self-cal, rms=0.947217Jy sigma=19.466820 ! 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=3.288 mas, bmaj=10.38 mas, bpa=17.82 degrees ! Estimated noise=0.673316 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 = 0.0428176 Jy ! Component: 100 - total flux cleaned = 0.0531884 Jy ! Total flux subtracted in 100 components = 0.0531884 Jy ! Clean residual min=-0.003675 max=0.004253 Jy/beam ! Clean residual mean=-0.000001 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.0531884 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0531884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069191Jy sigma=1.366809 ! Fit after self-cal, rms=0.067112Jy sigma=1.323100 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586434 Jy ! Component: 100 - total flux cleaned = 0.00864406 Jy ! Total flux subtracted in 100 components = 0.00864406 Jy ! Clean residual min=-0.003180 max=0.003435 Jy/beam ! Clean residual mean=0.000000 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0618324 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0618324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066581Jy sigma=1.310658 ! Fit after self-cal, rms=0.066572Jy sigma=1.310360 ! 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=3.849 mas, bmaj=11.25 mas, bpa=15.88 degrees ! Estimated noise=0.42584 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 = 0.00295221 Jy ! Component: 100 - total flux cleaned = 0.00429102 Jy ! Component: 150 - total flux cleaned = 0.00461806 Jy ! Component: 200 - total flux cleaned = 0.00464188 Jy ! Total flux subtracted in 200 components = 0.00464188 Jy ! Clean residual min=-0.002540 max=0.002668 Jy/beam ! Clean residual mean=0.000005 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0664743 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.0664743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066452Jy sigma=1.307689 ! Fit after self-cal, rms=0.066444Jy sigma=1.307167 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.849 x 11.25 at 15.88 degrees (North through East) ! Clean map min=-0.0023488 max=0.058102 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 1.02 FD 0.99 HN 1.04 KP 0.95 ! LA 0.96 NL 1.04 OV 1.02 PT 0.96 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.02 KP 1.05 ! LA 0.97 NL 1.04 OV 1.00 PT 1.01 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.91 KP 1.09 ! LA 0.93 NL 1.01 OV 0.99 PT 0.99 ! SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.91 KP 0.97 ! LA 1.10 NL 0.96 OV 1.11 PT 1.03 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.066444Jy sigma=1.307167 ! Fit after self-cal, rms=0.066173Jy sigma=1.304531 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.867 mas, bmaj=11.21 mas, bpa=15.65 degrees ! Estimated noise=0.42352 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 = 0.000561314 Jy ! Component: 100 - total flux cleaned = 0.000495361 Jy ! Component: 150 - total flux cleaned = 0.000458919 Jy ! Component: 200 - total flux cleaned = 0.000442431 Jy ! Total flux subtracted in 200 components = 0.000442431 Jy ! Clean residual min=-0.002207 max=0.002452 Jy/beam ! Clean residual mean=0.000006 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.0669168 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.0669167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066157Jy sigma=1.304211 ! Fit after self-cal, rms=0.066168Jy sigma=1.303259 ! 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=0.066168Jy sigma=1.303259 ! Fit after self-cal, rms=0.065933Jy sigma=1.301578 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=11.17 mas, bpa=15.46 degrees ! Estimated noise=0.421752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.44416e-05 Jy ! Component: 100 - total flux cleaned = -2.75017e-05 Jy ! Component: 150 - total flux cleaned = -7.23497e-05 Jy ! Component: 200 - total flux cleaned = -0.000113583 Jy ! Total flux subtracted in 200 components = -0.000113583 Jy ! Clean residual min=-0.002251 max=0.002368 Jy/beam ! Clean residual mean=0.000006 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0668032 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0668032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065924Jy sigma=1.301392 ! Fit after self-cal, rms=0.065941Jy sigma=1.301187 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 = 3.52585e-05 Jy ! Component: 100 - total flux cleaned = 8.80336e-06 Jy ! Component: 150 - total flux cleaned = -1.58724e-05 Jy ! Component: 200 - total flux cleaned = -3.94196e-05 Jy ! Total flux subtracted in 200 components = -3.94196e-05 Jy ! Clean residual min=-0.002209 max=0.002293 Jy/beam ! Clean residual mean=0.000006 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0667637 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0667638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065937Jy sigma=1.301089 ! Fit after self-cal, rms=0.065934Jy sigma=1.301074 ! 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=0.065934Jy sigma=1.301074 ! Fit after self-cal, rms=0.065756Jy sigma=1.300988 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=11.17 mas, bpa=15.36 degrees ! Estimated noise=0.420283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00025011 Jy ! Component: 100 - total flux cleaned = -0.00031015 Jy ! Component: 150 - total flux cleaned = -0.000322351 Jy ! Component: 200 - total flux cleaned = -0.000345589 Jy ! Total flux subtracted in 200 components = -0.000345589 Jy ! Clean residual min=-0.002182 max=0.002224 Jy/beam ! Clean residual mean=0.000005 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0664182 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.0664182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065750Jy sigma=1.300868 ! Fit after self-cal, rms=0.065750Jy sigma=1.300853 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 = -1.37349e-05 Jy ! Component: 100 - total flux cleaned = -3.60066e-05 Jy ! Component: 150 - total flux cleaned = -4.69007e-05 Jy ! Component: 200 - total flux cleaned = -7.69271e-05 Jy ! Total flux subtracted in 200 components = -7.69271e-05 Jy ! Clean residual min=-0.002183 max=0.002205 Jy/beam ! Clean residual mean=0.000005 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0663412 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.0663412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065747Jy sigma=1.300786 ! Fit after self-cal, rms=0.065746Jy sigma=1.300781 ! 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=0.065746Jy sigma=1.300781 ! Fit after self-cal, rms=0.065554Jy sigma=1.300744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.339 mas, bmaj=14.69 mas, bpa=3.629 degrees ! Estimated noise=0.485875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268371 Jy ! Component: 100 - total flux cleaned = 0.000138956 Jy ! Component: 150 - total flux cleaned = 5.38216e-05 Jy ! Component: 200 - total flux cleaned = -3.59765e-06 Jy ! Total flux subtracted in 200 components = -3.59765e-06 Jy ! Clean residual min=-0.002660 max=0.002730 Jy/beam ! Clean residual mean=0.000011 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0663376 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.0663376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065555Jy sigma=1.300785 ! Fit after self-cal, rms=0.065548Jy sigma=1.300706 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 = 2.29742e-05 Jy ! Component: 100 - total flux cleaned = -4.75018e-05 Jy ! Component: 150 - total flux cleaned = -8.22504e-05 Jy ! Component: 200 - total flux cleaned = -0.00011228 Jy ! Total flux subtracted in 200 components = -0.00011228 Jy ! Clean residual min=-0.002683 max=0.002693 Jy/beam ! Clean residual mean=0.000011 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0662253 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.0662253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065552Jy sigma=1.300790 ! Fit after self-cal, rms=0.065549Jy sigma=1.300754 ! 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=3.88 mas, bmaj=11.16 mas, bpa=15.29 degrees ! Estimated noise=0.418909 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.88 x 11.16 at 15.29 degrees (North through East) ! Clean map min=-0.0020696 max=0.057844 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=3.306 mas, bmaj=10.26 mas, bpa=17.2 degrees ! Estimated noise=0.662013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433812 Jy ! Component: 100 - total flux cleaned = 0.0555239 Jy ! Component: 150 - total flux cleaned = 0.061144 Jy ! Component: 200 - total flux cleaned = 0.0639127 Jy ! Total flux subtracted in 200 components = 0.0639127 Jy ! Clean residual min=-0.002887 max=0.003314 Jy/beam ! Clean residual mean=0.000001 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0639127 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 0.0639127 Jy ! Inverting map and beam ! Estimated beam: bmin=3.88 mas, bmaj=11.16 mas, bpa=15.29 degrees ! Estimated noise=0.418909 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) ! Added new window around map position (-6.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293282 Jy ! Component: 100 - total flux cleaned = 0.00405294 Jy ! Component: 150 - total flux cleaned = 0.00436228 Jy ! Component: 200 - total flux cleaned = 0.0043281 Jy ! Total flux subtracted in 200 components = 0.0043281 Jy ! Clean residual min=-0.002080 max=0.002064 Jy/beam ! Clean residual mean=0.000005 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0682408 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 64 components and 0.0682408 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=7.339 mas, bmaj=14.69 mas, bpa=3.629 degrees ! Estimated noise=0.485875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410587 Jy ! Component: 100 - total flux cleaned = 0.000413189 Jy ! Component: 150 - total flux cleaned = 0.000362078 Jy ! Component: 200 - total flux cleaned = 0.00029346 Jy ! Total flux subtracted in 200 components = 0.00029346 Jy ! Clean residual min=-0.002609 max=0.002669 Jy/beam ! Clean residual mean=0.000010 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0685342 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.12362e-05 Jy ! Component: 100 - total flux cleaned = -9.73431e-05 Jy ! Component: 150 - total flux cleaned = -0.000166098 Jy ! Component: 200 - total flux cleaned = -0.000214436 Jy ! Total flux subtracted in 200 components = -0.000214436 Jy ! Clean residual min=-0.002585 max=0.002602 Jy/beam ! Clean residual mean=0.000010 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.0683198 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.0683198 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.88 mas, bmaj=11.16 mas, bpa=15.29 degrees ! Estimated noise=0.418909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236618 Jy ! Component: 100 - total flux cleaned = -0.00035698 Jy ! Component: 150 - total flux cleaned = -0.000399067 Jy ! Component: 200 - total flux cleaned = -0.000398173 Jy ! Total flux subtracted in 200 components = -0.000398173 Jy ! Clean residual min=-0.001931 max=0.002010 Jy/beam ! Clean residual mean=0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0679216 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.0679216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065506Jy sigma=1.299677 ! Fit after self-cal, rms=0.065488Jy sigma=1.299276 wmodel /scr/pima/bg219e_uvs/J2046-1152_S_map.mod ! Writing 110 model components to file: /scr/pima/bg219e_uvs/J2046-1152_S_map.mod wobs /scr/pima/bg219e_uvs/J2046-1152_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2046-1152_S_uvs.fits wwins /scr/pima/bg219e_uvs/J2046-1152_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J2046-1152_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 = 0.000168824 Jy ! Component: 100 - total flux cleaned = 9.81772e-05 Jy ! Component: 150 - total flux cleaned = 0.000131877 Jy ! Component: 200 - total flux cleaned = 0.000132047 Jy ! Component: 250 - total flux cleaned = 3.90547e-05 Jy ! Component: 300 - total flux cleaned = -5.11133e-05 Jy ! Component: 350 - total flux cleaned = -0.00013801 Jy ! Component: 400 - total flux cleaned = -0.000108978 Jy ! Component: 450 - total flux cleaned = -0.000164333 Jy ! Component: 500 - total flux cleaned = -0.000164288 Jy ! Component: 550 - total flux cleaned = -0.000243424 Jy ! Component: 600 - total flux cleaned = -0.000243661 Jy ! Component: 650 - total flux cleaned = -0.000318671 Jy ! Component: 700 - total flux cleaned = -0.000366852 Jy ! Component: 750 - total flux cleaned = -0.000367241 Jy ! Component: 800 - total flux cleaned = -0.00043677 Jy ! Component: 850 - total flux cleaned = -0.000414766 Jy ! Component: 900 - total flux cleaned = -0.000481809 Jy ! Component: 950 - total flux cleaned = -0.000438773 Jy ! Component: 1000 - total flux cleaned = -0.000503453 Jy ! Component: 1050 - total flux cleaned = -0.000482897 Jy ! Component: 1100 - total flux cleaned = -0.000523573 Jy ! Component: 1150 - total flux cleaned = -0.000483177 Jy ! Component: 1200 - total flux cleaned = -0.000522247 Jy ! Component: 1250 - total flux cleaned = -0.00050303 Jy ! Component: 1300 - total flux cleaned = -0.00059856 Jy ! Component: 1350 - total flux cleaned = -0.00061745 Jy ! Component: 1400 - total flux cleaned = -0.000635915 Jy ! Component: 1450 - total flux cleaned = -0.00065361 Jy ! Component: 1500 - total flux cleaned = -0.000635275 Jy ! Component: 1550 - total flux cleaned = -0.000582494 Jy ! Component: 1600 - total flux cleaned = -0.000635204 Jy ! Component: 1650 - total flux cleaned = -0.000600966 Jy ! Component: 1700 - total flux cleaned = -0.000634882 Jy ! Component: 1750 - total flux cleaned = -0.000651808 Jy ! Component: 1800 - total flux cleaned = -0.00068544 Jy ! Component: 1850 - total flux cleaned = -0.000685721 Jy ! Component: 1900 - total flux cleaned = -0.0007504 Jy ! Component: 1950 - total flux cleaned = -0.00070254 Jy ! Component: 2000 - total flux cleaned = -0.000734019 Jy ! Component: 2050 - total flux cleaned = -0.000749503 Jy ! Component: 2100 - total flux cleaned = -0.000764858 Jy ! Component: 2150 - total flux cleaned = -0.00070357 Jy ! Component: 2200 - total flux cleaned = -0.000734061 Jy ! Component: 2250 - total flux cleaned = -0.000749028 Jy ! Component: 2300 - total flux cleaned = -0.000734477 Jy ! Component: 2350 - total flux cleaned = -0.000778422 Jy ! Component: 2400 - total flux cleaned = -0.000763732 Jy ! Component: 2450 - total flux cleaned = -0.000777978 Jy ! Component: 2500 - total flux cleaned = -0.000763664 Jy ! Component: 2550 - total flux cleaned = -0.000791975 Jy ! Component: 2600 - total flux cleaned = -0.000778154 Jy ! Component: 2650 - total flux cleaned = -0.000819758 Jy ! Component: 2700 - total flux cleaned = -0.000819791 Jy ! Component: 2750 - total flux cleaned = -0.000806189 Jy ! Component: 2800 - total flux cleaned = -0.000859929 Jy ! Component: 2850 - total flux cleaned = -0.000833251 Jy ! Component: 2900 - total flux cleaned = -0.000833325 Jy ! Component: 2950 - total flux cleaned = -0.000846304 Jy ! Component: 3000 - total flux cleaned = -0.000911008 Jy ! Component: 3050 - total flux cleaned = -0.000949375 Jy ! Component: 3100 - total flux cleaned = -0.00094922 Jy ! Component: 3150 - total flux cleaned = -0.000961783 Jy ! Component: 3200 - total flux cleaned = -0.0009618 Jy ! Component: 3250 - total flux cleaned = -0.000936996 Jy ! Component: 3300 - total flux cleaned = -0.000949343 Jy ! Component: 3350 - total flux cleaned = -0.000949504 Jy ! Component: 3400 - total flux cleaned = -0.000997989 Jy ! Component: 3450 - total flux cleaned = -0.000901669 Jy ! Component: 3500 - total flux cleaned = -0.000889782 Jy ! Component: 3550 - total flux cleaned = -0.000889669 Jy ! Component: 3600 - total flux cleaned = -0.000889675 Jy ! Component: 3650 - total flux cleaned = -0.00086639 Jy ! Component: 3700 - total flux cleaned = -0.00083153 Jy ! Component: 3750 - total flux cleaned = -0.000819988 Jy ! Component: 3800 - total flux cleaned = -0.000785859 Jy ! Component: 3850 - total flux cleaned = -0.000819957 Jy ! Component: 3900 - total flux cleaned = -0.000808634 Jy ! Component: 3950 - total flux cleaned = -0.000786309 Jy ! Component: 4000 - total flux cleaned = -0.000775204 Jy ! Component: 4050 - total flux cleaned = -0.000764281 Jy ! Total flux subtracted in 4096 components = -0.000775298 Jy ! Clean residual min=-0.000709 max=0.000591 Jy/beam ! Clean residual mean=0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0671463 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 447 components and 0.0671464 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2046-1152_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.88 x 11.16 at 15.29 degrees (North through East) ! Clean map min=-0.0017222 max=0.057242 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2046-1152_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.057242 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211914 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11062 1.11062 2.22124 4.44249 8.88497 17.7699 35.5399 71.0798 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 270.119 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2046-1152_S_uvs.log closed on Thu Apr 7 06:53:42 2016