! Started logfile: /scr/pima/rv102_uvs/J0236-2953_X_uvs.log on Sat Feb 27 22:23:17 2016 obs /scr/pima/rv102_uvs/J0236-2953_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0236-2953_X_uva.fits ! AN table 1: 64 integrations on 3 of 3 possible baselines. ! AN table 2: 126 integrations on 28 of 28 possible baselines. ! AN table 3: 52 integrations on 21 of 21 possible baselines. ! AN table 4: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.826596 visibilities/baseline/integration-bin. ! Found source: J0236-2953 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 22576 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0236-2953_X] 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 0.200x0.200 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 51 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 31 telescope corrections were flagged in sub-array 3. ! A total of 49 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 31 telescope corrections were flagged in sub-array 3. ! A total of 49 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 31 telescope corrections were flagged in sub-array 3. ! A total of 49 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 31 telescope corrections were flagged in sub-array 3. ! A total of 49 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.033148Jy sigma=15.621919 ! Fit after self-cal, rms=0.863449Jy sigma=13.322717 ! 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=0.6971 mas, bmaj=2.229 mas, bpa=-2.181 degrees ! Estimated noise=0.644706 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 = 0.11867 Jy ! Component: 100 - total flux cleaned = 0.142006 Jy ! Total flux subtracted in 100 components = 0.142006 Jy ! Clean residual min=-0.017293 max=0.025943 Jy/beam ! Clean residual mean=0.000012 rms=0.004464 Jy/beam ! Combined flux in latest and established models = 0.142006 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.142006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188541Jy sigma=2.251207 ! Fit after self-cal, rms=0.188005Jy sigma=2.241759 ! 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=0.9481 mas, bmaj=2.997 mas, bpa=-2.927 degrees ! Estimated noise=0.327609 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 = 0.00192135 Jy ! Component: 100 - total flux cleaned = 0.0012684 Jy ! Component: 150 - total flux cleaned = 0.000932499 Jy ! Component: 200 - total flux cleaned = 0.000640275 Jy ! Total flux subtracted in 200 components = 0.000640275 Jy ! Clean residual min=-0.017307 max=0.024766 Jy/beam ! Clean residual mean=-0.000008 rms=0.005914 Jy/beam ! Combined flux in latest and established models = 0.142646 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.142646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187434Jy sigma=2.235894 ! Fit after self-cal, rms=0.187377Jy sigma=2.235471 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 2.997 at -2.927 degrees (North through East) ! Clean map min=-0.016811 max=0.15252 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. ! A total of 141 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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. ! A total of 141 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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. ! A total of 141 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! 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* ! ! ! Fit before self-cal, rms=0.187377Jy sigma=2.235471 ! Fit after self-cal, rms=0.188191Jy sigma=2.251497 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9455 mas, bmaj=3.014 mas, bpa=-2.714 degrees ! Estimated noise=0.329426 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 = -0.000940307 Jy ! Component: 100 - total flux cleaned = -0.00119197 Jy ! Component: 150 - total flux cleaned = -0.00130509 Jy ! Component: 200 - total flux cleaned = -0.0015096 Jy ! Total flux subtracted in 200 components = -0.0015096 Jy ! Clean residual min=-0.017569 max=0.025615 Jy/beam ! Clean residual mean=-0.000010 rms=0.006031 Jy/beam ! Combined flux in latest and established models = 0.141136 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.141136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188057Jy sigma=2.248886 ! Fit after self-cal, rms=0.188034Jy sigma=2.248801 ! 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=0.188034Jy sigma=2.248801 ! Fit after self-cal, rms=0.188034Jy sigma=2.248801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9455 mas, bmaj=3.014 mas, bpa=-2.714 degrees ! Estimated noise=0.329426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000320609 Jy ! Component: 100 - total flux cleaned = -0.000412155 Jy ! Component: 150 - total flux cleaned = -0.000579732 Jy ! Component: 200 - total flux cleaned = -0.000660628 Jy ! Total flux subtracted in 200 components = -0.000660628 Jy ! Clean residual min=-0.017571 max=0.025494 Jy/beam ! Clean residual mean=-0.000010 rms=0.006031 Jy/beam ! Combined flux in latest and established models = 0.140476 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.140476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187954Jy sigma=2.247369 ! Fit after self-cal, rms=0.187917Jy sigma=2.247004 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 = -0.000260374 Jy ! Component: 100 - total flux cleaned = -0.00033202 Jy ! Component: 150 - total flux cleaned = -0.000403877 Jy ! Component: 200 - total flux cleaned = -0.000530879 Jy ! Total flux subtracted in 200 components = -0.000530879 Jy ! Clean residual min=-0.017600 max=0.025359 Jy/beam ! Clean residual mean=-0.000010 rms=0.006033 Jy/beam ! Combined flux in latest and established models = 0.139945 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.139945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187869Jy sigma=2.246080 ! Fit after self-cal, rms=0.187861Jy sigma=2.246054 ! 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=0.187861Jy sigma=2.246054 ! Fit after self-cal, rms=0.187861Jy sigma=2.246054 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9455 mas, bmaj=3.014 mas, bpa=-2.714 degrees ! Estimated noise=0.329426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211024 Jy ! Component: 100 - total flux cleaned = -0.00027121 Jy ! Component: 150 - total flux cleaned = -0.000328302 Jy ! Component: 200 - total flux cleaned = -0.000383853 Jy ! Total flux subtracted in 200 components = -0.000383853 Jy ! Clean residual min=-0.017612 max=0.025253 Jy/beam ! Clean residual mean=-0.000011 rms=0.006033 Jy/beam ! Combined flux in latest and established models = 0.139561 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.139561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187830Jy sigma=2.245441 ! Fit after self-cal, rms=0.187825Jy sigma=2.245418 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 = -0.000232145 Jy ! Component: 100 - total flux cleaned = -0.000232764 Jy ! Component: 150 - total flux cleaned = -0.000282001 Jy ! Component: 200 - total flux cleaned = -0.000327551 Jy ! Total flux subtracted in 200 components = -0.000327551 Jy ! Clean residual min=-0.017618 max=0.025173 Jy/beam ! Clean residual mean=-0.000011 rms=0.006033 Jy/beam ! Combined flux in latest and established models = 0.139234 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.139234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187803Jy sigma=2.244963 ! Fit after self-cal, rms=0.187797Jy sigma=2.244947 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.187797Jy sigma=2.244947 ! Fit after self-cal, rms=0.187797Jy sigma=2.244947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.352 mas, bmaj=6.287 mas, bpa=-7.421 degrees ! Estimated noise=0.397333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137381 Jy ! Component: 100 - total flux cleaned = 0.00125634 Jy ! Component: 150 - total flux cleaned = 0.00115053 Jy ! Component: 200 - total flux cleaned = 0.00104959 Jy ! Total flux subtracted in 200 components = 0.00104959 Jy ! Clean residual min=-0.024368 max=0.035681 Jy/beam ! Clean residual mean=-0.000021 rms=0.009922 Jy/beam ! Combined flux in latest and established models = 0.140283 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.140283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187820Jy sigma=2.246073 ! Fit after self-cal, rms=0.187789Jy sigma=2.245894 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 = 1.18011e-05 Jy ! Component: 100 - total flux cleaned = -7.85205e-05 Jy ! Component: 150 - total flux cleaned = -0.000163275 Jy ! Component: 200 - total flux cleaned = -0.000166265 Jy ! Total flux subtracted in 200 components = -0.000166265 Jy ! Clean residual min=-0.024363 max=0.035633 Jy/beam ! Clean residual mean=-0.000021 rms=0.009901 Jy/beam ! Combined flux in latest and established models = 0.140117 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.140117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187888Jy sigma=2.247382 ! Fit after self-cal, rms=0.187850Jy sigma=2.247189 ! 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=0.9455 mas, bmaj=3.014 mas, bpa=-2.714 degrees ! Estimated noise=0.329426 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9455 x 3.014 at -2.714 degrees (North through East) ! Clean map min=-0.017465 max=0.15748 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=0.691 mas, bmaj=2.227 mas, bpa=-2.003 degrees ! Estimated noise=0.655947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118903 Jy ! Component: 100 - total flux cleaned = 0.141589 Jy ! Component: 150 - total flux cleaned = 0.138934 Jy ! Component: 200 - total flux cleaned = 0.137012 Jy ! Total flux subtracted in 200 components = 0.137012 Jy ! Clean residual min=-0.017137 max=0.024738 Jy/beam ! Clean residual mean=0.000010 rms=0.004477 Jy/beam ! Combined flux in latest and established models = 0.137012 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.137012 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9455 mas, bmaj=3.014 mas, bpa=-2.714 degrees ! Estimated noise=0.329426 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 (-5, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233056 Jy ! Component: 100 - total flux cleaned = 0.0283492 Jy ! Component: 150 - total flux cleaned = 0.0309683 Jy ! Component: 200 - total flux cleaned = 0.0330137 Jy ! Total flux subtracted in 200 components = 0.0330137 Jy ! Clean residual min=-0.015633 max=0.026728 Jy/beam ! Clean residual mean=0.000004 rms=0.005215 Jy/beam ! Combined flux in latest and established models = 0.170025 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.170025 Jy ! Inverting map ! Added new window around map position (5, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243529 Jy ! Component: 100 - total flux cleaned = 0.0332935 Jy ! Component: 150 - total flux cleaned = 0.0350043 Jy ! Component: 200 - total flux cleaned = 0.0364935 Jy ! Total flux subtracted in 200 components = 0.0364935 Jy ! Clean residual min=-0.013169 max=0.016362 Jy/beam ! Clean residual mean=0.000020 rms=0.004164 Jy/beam ! Combined flux in latest and established models = 0.206519 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 64 components and 0.206519 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.352 mas, bmaj=6.287 mas, bpa=-7.421 degrees ! Estimated noise=0.397333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388911 Jy ! Component: 100 - total flux cleaned = 0.00459221 Jy ! Component: 150 - total flux cleaned = 0.00488056 Jy ! Component: 200 - total flux cleaned = 0.00462333 Jy ! Total flux subtracted in 200 components = 0.00462333 Jy ! Clean residual min=-0.016756 max=0.020487 Jy/beam ! Clean residual mean=0.000049 rms=0.006073 Jy/beam ! Combined flux in latest and established models = 0.211142 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.79991e-07 Jy ! Component: 100 - total flux cleaned = -1.14951e-05 Jy ! Component: 150 - total flux cleaned = -0.000196703 Jy ! Component: 200 - total flux cleaned = -0.000348568 Jy ! Total flux subtracted in 200 components = -0.000348568 Jy ! Clean residual min=-0.016434 max=0.020693 Jy/beam ! Clean residual mean=0.000056 rms=0.005901 Jy/beam ! Combined flux in latest and established models = 0.210794 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.210794 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9455 mas, bmaj=3.014 mas, bpa=-2.714 degrees ! Estimated noise=0.329426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000790572 Jy ! Component: 100 - total flux cleaned = -0.00165941 Jy ! Component: 150 - total flux cleaned = -0.00185701 Jy ! Component: 200 - total flux cleaned = -0.00203768 Jy ! Total flux subtracted in 200 components = -0.00203768 Jy ! Clean residual min=-0.012975 max=0.014508 Jy/beam ! Clean residual mean=0.000024 rms=0.003826 Jy/beam ! Combined flux in latest and established models = 0.208756 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.208756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182724Jy sigma=2.091692 ! Fit after self-cal, rms=0.181800Jy sigma=2.076237 wmodel /scr/pima/rv102_uvs/J0236-2953_X_map.mod ! Writing 101 model components to file: /scr/pima/rv102_uvs/J0236-2953_X_map.mod wobs /scr/pima/rv102_uvs/J0236-2953_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0236-2953_X_uvs.fits wwins /scr/pima/rv102_uvs/J0236-2953_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0236-2953_X_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 = 0.00674991 Jy ! Component: 100 - total flux cleaned = 0.0129045 Jy ! Component: 150 - total flux cleaned = 0.0171056 Jy ! Component: 200 - total flux cleaned = 0.0195685 Jy ! Component: 250 - total flux cleaned = 0.0219514 Jy ! Component: 300 - total flux cleaned = 0.0240495 Jy ! Component: 350 - total flux cleaned = 0.0258849 Jy ! Component: 400 - total flux cleaned = 0.0278675 Jy ! Component: 450 - total flux cleaned = 0.0288321 Jy ! Component: 500 - total flux cleaned = 0.0301516 Jy ! Component: 550 - total flux cleaned = 0.0316182 Jy ! Component: 600 - total flux cleaned = 0.0325123 Jy ! Component: 650 - total flux cleaned = 0.0339113 Jy ! Component: 700 - total flux cleaned = 0.0349324 Jy ! Component: 750 - total flux cleaned = 0.0354324 Jy ! Component: 800 - total flux cleaned = 0.0365735 Jy ! Component: 850 - total flux cleaned = 0.0368923 Jy ! Component: 900 - total flux cleaned = 0.0373602 Jy ! Component: 950 - total flux cleaned = 0.0372051 Jy ! Component: 1000 - total flux cleaned = 0.037204 Jy ! Component: 1050 - total flux cleaned = 0.0373518 Jy ! Component: 1100 - total flux cleaned = 0.0374973 Jy ! Component: 1150 - total flux cleaned = 0.0374962 Jy ! Component: 1200 - total flux cleaned = 0.0377731 Jy ! Component: 1250 - total flux cleaned = 0.0379092 Jy ! Component: 1300 - total flux cleaned = 0.0381739 Jy ! Component: 1350 - total flux cleaned = 0.0383007 Jy ! Component: 1400 - total flux cleaned = 0.0382975 Jy ! Component: 1450 - total flux cleaned = 0.0384191 Jy ! Component: 1500 - total flux cleaned = 0.0384184 Jy ! Component: 1550 - total flux cleaned = 0.0387823 Jy ! Component: 1600 - total flux cleaned = 0.0385394 Jy ! Component: 1650 - total flux cleaned = 0.0386593 Jy ! Component: 1700 - total flux cleaned = 0.0386604 Jy ! Component: 1750 - total flux cleaned = 0.0387753 Jy ! Component: 1800 - total flux cleaned = 0.0390023 Jy ! Component: 1850 - total flux cleaned = 0.0387776 Jy ! Component: 1900 - total flux cleaned = 0.0388879 Jy ! Component: 1950 - total flux cleaned = 0.0388883 Jy ! Component: 2000 - total flux cleaned = 0.0392112 Jy ! Component: 2050 - total flux cleaned = 0.0388944 Jy ! Component: 2100 - total flux cleaned = 0.0394162 Jy ! Component: 2150 - total flux cleaned = 0.0393106 Jy ! Component: 2200 - total flux cleaned = 0.0392087 Jy ! Component: 2250 - total flux cleaned = 0.0392089 Jy ! Component: 2300 - total flux cleaned = 0.0394084 Jy ! Component: 2350 - total flux cleaned = 0.0393097 Jy ! Component: 2400 - total flux cleaned = 0.0397934 Jy ! Component: 2450 - total flux cleaned = 0.039698 Jy ! Component: 2500 - total flux cleaned = 0.039886 Jy ! Component: 2550 - total flux cleaned = 0.0396962 Jy ! Component: 2600 - total flux cleaned = 0.0398829 Jy ! Component: 2650 - total flux cleaned = 0.0399741 Jy ! Component: 2700 - total flux cleaned = 0.0398843 Jy ! Component: 2750 - total flux cleaned = 0.0400627 Jy ! Component: 2800 - total flux cleaned = 0.0397963 Jy ! Component: 2850 - total flux cleaned = 0.039884 Jy ! Component: 2900 - total flux cleaned = 0.0397973 Jy ! Component: 2950 - total flux cleaned = 0.0397124 Jy ! Component: 3000 - total flux cleaned = 0.0397984 Jy ! Component: 3050 - total flux cleaned = 0.0397144 Jy ! Component: 3100 - total flux cleaned = 0.0402137 Jy ! Component: 3150 - total flux cleaned = 0.040131 Jy ! Component: 3200 - total flux cleaned = 0.0400505 Jy ! Component: 3250 - total flux cleaned = 0.0401311 Jy ! Component: 3300 - total flux cleaned = 0.0402113 Jy ! Component: 3350 - total flux cleaned = 0.0406057 Jy ! Component: 3400 - total flux cleaned = 0.0404484 Jy ! Component: 3450 - total flux cleaned = 0.0405257 Jy ! Component: 3500 - total flux cleaned = 0.0406796 Jy ! Component: 3550 - total flux cleaned = 0.0409068 Jy ! Component: 3600 - total flux cleaned = 0.0408309 Jy ! Component: 3650 - total flux cleaned = 0.0409809 Jy ! Component: 3700 - total flux cleaned = 0.0411299 Jy ! Component: 3750 - total flux cleaned = 0.0412761 Jy ! Component: 3800 - total flux cleaned = 0.0414197 Jy ! Component: 3850 - total flux cleaned = 0.0414197 Jy ! Component: 3900 - total flux cleaned = 0.041704 Jy ! Component: 3950 - total flux cleaned = 0.041562 Jy ! Component: 4000 - total flux cleaned = 0.0416312 Jy ! Component: 4050 - total flux cleaned = 0.0417002 Jy ! Total flux subtracted in 4096 components = 0.0419067 Jy ! Clean residual min=-0.003609 max=0.004140 Jy/beam ! Clean residual mean=0.000007 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.250663 Jy keep ! Adding 411 model components to the UV plane model. ! The established model now contains 512 components and 0.250663 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0236-2953_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9455 x 3.014 at -2.714 degrees (North through East) ! Clean map min=-0.013427 max=0.14355 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0236-2953_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143548 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00130624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.7299 2.7299 5.4598 10.9196 21.8392 43.6784 87.3569 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0039 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.143 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 109.894 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0236-2953_X_uvs.log closed on Sat Feb 27 22:23:21 2016