! Started logfile: /scr/pima/gc030_uvs/J1819+5511_S_uvs.log on Fri Apr 22 07:57:05 2016 obs /scr/pima/gc030_uvs/J1819+5511_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1819+5511_S_uva.fits ! AN table 1: 420 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.569524 visibilities/baseline/integration-bin. ! Found source: J1819+5511 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 86112 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/gc030_uvs/J1819+5511_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 997 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 997 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 997 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 997 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 997 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 997 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 997 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006709Jy sigma=9.092989 ! Fit after self-cal, rms=0.940879Jy sigma=8.484639 ! 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=1.865 mas, bmaj=2.934 mas, bpa=-36.83 degrees ! Estimated noise=0.79716 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 = 0.0509674 Jy ! Component: 100 - total flux cleaned = 0.0624522 Jy ! Total flux subtracted in 100 components = 0.0624522 Jy ! Clean residual min=-0.004092 max=0.004214 Jy/beam ! Clean residual mean=-0.000001 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.0624522 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0624522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.100541Jy sigma=0.735014 ! Fit after self-cal, rms=0.098940Jy sigma=0.723140 ! 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=2.492 mas, bmaj=3.506 mas, bpa=-33.59 degrees ! Estimated noise=0.309023 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 = 0.00569515 Jy ! Component: 100 - total flux cleaned = 0.00819305 Jy ! Component: 150 - total flux cleaned = 0.00944318 Jy ! Component: 200 - total flux cleaned = 0.0101072 Jy ! Total flux subtracted in 200 components = 0.0101072 Jy ! Clean residual min=-0.002842 max=0.002201 Jy/beam ! Clean residual mean=0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0725594 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.0725594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098688Jy sigma=0.720003 ! Fit after self-cal, rms=0.098490Jy sigma=0.719674 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.492 x 3.506 at -33.59 degrees (North through East) ! Clean map min=-0.0025692 max=0.066358 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 0.97 EB 1.10 HN 0.99 KP 0.97 ! LA 0.89 MK 1.02 NL 1.10 OV 0.98 ! PT 1.04 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EB 1.06 HN 0.90 KP 0.96 ! LA 0.88 MK 0.96 NL 1.07 OV 0.97 ! PT 1.10 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 EB 1.06 HN 0.93 KP 0.97 ! LA 0.89 MK 0.94 NL 1.03 OV 0.97 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EB 1.05 HN 0.95 KP 0.98 ! LA 0.87 MK 0.91 NL 1.06 OV 0.99 ! PT 1.10 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EB 1.01 HN 0.95 KP 0.96 ! LA 0.91 MK 0.95 NL 1.05 OV 1.00 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 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 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 EB 1.05 HN 0.88 KP 0.99 ! LA 0.94 MK 0.95 NL 1.04 OV 0.98 ! PT 1.06 SC 1.01 ! ! ! Fit before self-cal, rms=0.098490Jy sigma=0.719674 ! Fit after self-cal, rms=0.094542Jy sigma=0.718137 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=3.514 mas, bpa=-32.76 degrees ! Estimated noise=0.305218 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 = -0.000790942 Jy ! Component: 100 - total flux cleaned = -0.000792509 Jy ! Component: 150 - total flux cleaned = -0.000741671 Jy ! Component: 200 - total flux cleaned = -0.000700704 Jy ! Total flux subtracted in 200 components = -0.000700704 Jy ! Clean residual min=-0.002219 max=0.001900 Jy/beam ! Clean residual mean=0.000006 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0718587 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0718587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094521Jy sigma=0.718106 ! Fit after self-cal, rms=0.094482Jy sigma=0.717777 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094482Jy sigma=0.717777 ! Fit after self-cal, rms=0.095476Jy sigma=0.715846 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.542 mas, bmaj=3.517 mas, bpa=-33.62 degrees ! Estimated noise=0.30477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297261 Jy ! Component: 100 - total flux cleaned = -0.000405535 Jy ! Component: 150 - total flux cleaned = -0.000454975 Jy ! Component: 200 - total flux cleaned = -0.000442396 Jy ! Total flux subtracted in 200 components = -0.000442396 Jy ! Clean residual min=-0.001613 max=0.001649 Jy/beam ! Clean residual mean=0.000009 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0714163 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0714163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095466Jy sigma=0.715751 ! Fit after self-cal, rms=0.095693Jy sigma=0.715338 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 = 5.75879e-06 Jy ! Component: 100 - total flux cleaned = -2.52949e-05 Jy ! Component: 150 - total flux cleaned = -4.21976e-05 Jy ! Component: 200 - total flux cleaned = -5.64189e-05 Jy ! Total flux subtracted in 200 components = -5.64189e-05 Jy ! Clean residual min=-0.001709 max=0.001663 Jy/beam ! Clean residual mean=0.000009 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0713599 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0713599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095689Jy sigma=0.715313 ! Fit after self-cal, rms=0.095677Jy sigma=0.715269 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095677Jy sigma=0.715269 ! Fit after self-cal, rms=0.095883Jy sigma=0.715253 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.549 mas, bmaj=3.512 mas, bpa=-34.07 degrees ! Estimated noise=0.305043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.22938e-05 Jy ! Component: 100 - total flux cleaned = 2.93872e-05 Jy ! Component: 150 - total flux cleaned = 2.95499e-05 Jy ! Component: 200 - total flux cleaned = 4.60165e-05 Jy ! Total flux subtracted in 200 components = 4.60165e-05 Jy ! Clean residual min=-0.001607 max=0.001674 Jy/beam ! Clean residual mean=0.000009 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0714059 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0714059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095880Jy sigma=0.715206 ! Fit after self-cal, rms=0.095910Jy sigma=0.715155 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 (16, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000998268 Jy ! Component: 100 - total flux cleaned = 0.000969168 Jy ! Component: 150 - total flux cleaned = 0.000948073 Jy ! Component: 200 - total flux cleaned = 0.000846828 Jy ! Total flux subtracted in 200 components = 0.000846828 Jy ! Clean residual min=-0.001591 max=0.001307 Jy/beam ! Clean residual mean=0.000009 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0722527 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.0722527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095886Jy sigma=0.714898 ! Fit after self-cal, rms=0.095890Jy sigma=0.714768 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095890Jy sigma=0.714768 ! Fit after self-cal, rms=0.095822Jy sigma=0.714768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.609 mas, bmaj=8.462 mas, bpa=44.63 degrees ! Estimated noise=0.480699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.35647e-05 Jy ! Component: 100 - total flux cleaned = -0.000119774 Jy ! Component: 150 - total flux cleaned = -0.000173971 Jy ! Component: 200 - total flux cleaned = -0.000204417 Jy ! Total flux subtracted in 200 components = -0.000204417 Jy ! Clean residual min=-0.001682 max=0.001772 Jy/beam ! Clean residual mean=0.000028 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0720483 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.0720483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095817Jy sigma=0.714751 ! Fit after self-cal, rms=0.095866Jy sigma=0.714680 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 = -2.45556e-05 Jy ! Component: 100 - total flux cleaned = -4.02168e-05 Jy ! Component: 150 - total flux cleaned = -8.12615e-05 Jy ! Component: 200 - total flux cleaned = -0.000117414 Jy ! Total flux subtracted in 200 components = -0.000117414 Jy ! Clean residual min=-0.001705 max=0.001760 Jy/beam ! Clean residual mean=0.000028 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0719309 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.0719309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095865Jy sigma=0.714690 ! Fit after self-cal, rms=0.095878Jy sigma=0.714676 ! 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=2.549 mas, bmaj=3.509 mas, bpa=-34.37 degrees ! Estimated noise=0.304646 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.549 x 3.509 at -34.37 degrees (North through East) ! Clean map min=-0.0014232 max=0.065582 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=1.888 mas, bmaj=2.94 mas, bpa=-37.24 degrees ! Estimated noise=0.802748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0520709 Jy ! Component: 100 - total flux cleaned = 0.0636606 Jy ! Component: 150 - total flux cleaned = 0.0679641 Jy ! Component: 200 - total flux cleaned = 0.0688326 Jy ! Total flux subtracted in 200 components = 0.0688326 Jy ! Clean residual min=-0.003807 max=0.004005 Jy/beam ! Clean residual mean=0.000003 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.0688326 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0688326 Jy ! Inverting map and beam ! Estimated beam: bmin=2.549 mas, bmaj=3.509 mas, bpa=-34.37 degrees ! Estimated noise=0.304646 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 = 0.00229265 Jy ! Component: 100 - total flux cleaned = 0.00301427 Jy ! Component: 150 - total flux cleaned = 0.00342689 Jy ! Component: 200 - total flux cleaned = 0.00364483 Jy ! Total flux subtracted in 200 components = 0.00364483 Jy ! Clean residual min=-0.001673 max=0.001360 Jy/beam ! Clean residual mean=0.000009 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0724774 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.0724774 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=7.609 mas, bmaj=8.462 mas, bpa=44.63 degrees ! Estimated noise=0.480699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000431917 Jy ! Component: 100 - total flux cleaned = -0.000364803 Jy ! Component: 150 - total flux cleaned = -0.000366415 Jy ! Component: 200 - total flux cleaned = -0.000397163 Jy ! Total flux subtracted in 200 components = -0.000397163 Jy ! Clean residual min=-0.001738 max=0.001785 Jy/beam ! Clean residual mean=0.000028 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0720803 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 = -5.14381e-05 Jy ! Component: 100 - total flux cleaned = -8.56849e-05 Jy ! Component: 150 - total flux cleaned = -0.000116972 Jy ! Component: 200 - total flux cleaned = -0.000145896 Jy ! Total flux subtracted in 200 components = -0.000145896 Jy ! Clean residual min=-0.001696 max=0.001769 Jy/beam ! Clean residual mean=0.000028 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0719344 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.0719344 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.549 mas, bmaj=3.509 mas, bpa=-34.37 degrees ! Estimated noise=0.304646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297531 Jy ! Component: 100 - total flux cleaned = 0.000409613 Jy ! Component: 150 - total flux cleaned = 0.000480188 Jy ! Component: 200 - total flux cleaned = 0.000540597 Jy ! Total flux subtracted in 200 components = 0.000540597 Jy ! Clean residual min=-0.001607 max=0.001310 Jy/beam ! Clean residual mean=0.000009 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.072475 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.072475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095883Jy sigma=0.714639 ! Fit after self-cal, rms=0.095880Jy sigma=0.714572 wmodel /scr/pima/gc030_uvs/J1819+5511_S_map.mod ! Writing 51 model components to file: /scr/pima/gc030_uvs/J1819+5511_S_map.mod wobs /scr/pima/gc030_uvs/J1819+5511_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1819+5511_S_uvs.fits wwins /scr/pima/gc030_uvs/J1819+5511_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gc030_uvs/J1819+5511_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 = -0.000403331 Jy ! Component: 100 - total flux cleaned = -0.000611573 Jy ! Component: 150 - total flux cleaned = -0.000611651 Jy ! Component: 200 - total flux cleaned = -0.000675137 Jy ! Component: 250 - total flux cleaned = -0.000736592 Jy ! Component: 300 - total flux cleaned = -0.000776787 Jy ! Component: 350 - total flux cleaned = -0.000874427 Jy ! Component: 400 - total flux cleaned = -0.00102705 Jy ! Component: 450 - total flux cleaned = -0.00112039 Jy ! Component: 500 - total flux cleaned = -0.00121228 Jy ! Component: 550 - total flux cleaned = -0.00128481 Jy ! Component: 600 - total flux cleaned = -0.00137389 Jy ! Component: 650 - total flux cleaned = -0.00140937 Jy ! Component: 700 - total flux cleaned = -0.00146145 Jy ! Component: 750 - total flux cleaned = -0.00151252 Jy ! Component: 800 - total flux cleaned = -0.00151238 Jy ! Component: 850 - total flux cleaned = -0.00147962 Jy ! Component: 900 - total flux cleaned = -0.00156135 Jy ! Component: 950 - total flux cleaned = -0.00156138 Jy ! Component: 1000 - total flux cleaned = -0.00162503 Jy ! Component: 1050 - total flux cleaned = -0.00160899 Jy ! Component: 1100 - total flux cleaned = -0.00167143 Jy ! Component: 1150 - total flux cleaned = -0.00171741 Jy ! Component: 1200 - total flux cleaned = -0.00173256 Jy ! Component: 1250 - total flux cleaned = -0.00173269 Jy ! Component: 1300 - total flux cleaned = -0.00177741 Jy ! Component: 1350 - total flux cleaned = -0.00183607 Jy ! Component: 1400 - total flux cleaned = -0.00187986 Jy ! Component: 1450 - total flux cleaned = -0.00190852 Jy ! Component: 1500 - total flux cleaned = -0.00186584 Jy ! Component: 1550 - total flux cleaned = -0.00189391 Jy ! Component: 1600 - total flux cleaned = -0.00188006 Jy ! Component: 1650 - total flux cleaned = -0.00187997 Jy ! Component: 1700 - total flux cleaned = -0.00187988 Jy ! Component: 1750 - total flux cleaned = -0.00189329 Jy ! Component: 1800 - total flux cleaned = -0.00178597 Jy ! Component: 1850 - total flux cleaned = -0.0018259 Jy ! Component: 1900 - total flux cleaned = -0.00179952 Jy ! Component: 1950 - total flux cleaned = -0.00182556 Jy ! Component: 2000 - total flux cleaned = -0.00174777 Jy ! Component: 2050 - total flux cleaned = -0.00170937 Jy ! Component: 2100 - total flux cleaned = -0.00173503 Jy ! Component: 2150 - total flux cleaned = -0.00177315 Jy ! Component: 2200 - total flux cleaned = -0.00174784 Jy ! Component: 2250 - total flux cleaned = -0.0017105 Jy ! Component: 2300 - total flux cleaned = -0.0017228 Jy ! Component: 2350 - total flux cleaned = -0.00173516 Jy ! Component: 2400 - total flux cleaned = -0.00168652 Jy ! Component: 2450 - total flux cleaned = -0.0017469 Jy ! Component: 2500 - total flux cleaned = -0.00167486 Jy ! Component: 2550 - total flux cleaned = -0.00165119 Jy ! Component: 2600 - total flux cleaned = -0.00171027 Jy ! Component: 2650 - total flux cleaned = -0.00168661 Jy ! Component: 2700 - total flux cleaned = -0.00168649 Jy ! Component: 2750 - total flux cleaned = -0.00169805 Jy ! Component: 2800 - total flux cleaned = -0.00168673 Jy ! Component: 2850 - total flux cleaned = -0.00164125 Jy ! Component: 2900 - total flux cleaned = -0.00164127 Jy ! Component: 2950 - total flux cleaned = -0.00163012 Jy ! Component: 3000 - total flux cleaned = -0.00167466 Jy ! Component: 3050 - total flux cleaned = -0.00169692 Jy ! Component: 3100 - total flux cleaned = -0.00170797 Jy ! Component: 3150 - total flux cleaned = -0.00174075 Jy ! Component: 3200 - total flux cleaned = -0.00172991 Jy ! Component: 3250 - total flux cleaned = -0.00170843 Jy ! Component: 3300 - total flux cleaned = -0.0017084 Jy ! Component: 3350 - total flux cleaned = -0.00175103 Jy ! Component: 3400 - total flux cleaned = -0.00176151 Jy ! Component: 3450 - total flux cleaned = -0.00174054 Jy ! Component: 3500 - total flux cleaned = -0.00176141 Jy ! Component: 3550 - total flux cleaned = -0.00174057 Jy ! Component: 3600 - total flux cleaned = -0.00174063 Jy ! Component: 3650 - total flux cleaned = -0.00172007 Jy ! Component: 3700 - total flux cleaned = -0.00176086 Jy ! Component: 3750 - total flux cleaned = -0.00176086 Jy ! Component: 3800 - total flux cleaned = -0.00177094 Jy ! Component: 3850 - total flux cleaned = -0.00180094 Jy ! Component: 3900 - total flux cleaned = -0.00176103 Jy ! Component: 3950 - total flux cleaned = -0.00177096 Jy ! Component: 4000 - total flux cleaned = -0.00182032 Jy ! Component: 4050 - total flux cleaned = -0.00179099 Jy ! Total flux subtracted in 4096 components = -0.00181052 Jy ! Clean residual min=-0.000564 max=0.000612 Jy/beam ! Clean residual mean=0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0706644 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 381 components and 0.0706645 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1819+5511_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.549 x 3.509 at -34.37 degrees (North through East) ! Clean map min=-0.0014728 max=0.06545 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1819+5511_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0654498 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016827 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.771294 0.771294 1.54259 3.08518 6.17036 12.3407 24.6814 49.3628 98.7257 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 388.956 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1819+5511_S_uvs.log closed on Fri Apr 22 07:57:14 2016