! Started logfile: /scr/pima/bg219e_uvs/J1229+6335_S_uvs.log on Thu Apr 7 06:44:03 2016 obs /scr/pima/bg219e_uvs/J1229+6335_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1229+6335_S_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.924951 visibilities/baseline/integration-bin. ! Found source: J1229+6335 ! ! 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 7592 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/J1229+6335_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.090506Jy sigma=22.495987 ! Fit after self-cal, rms=0.588517Jy sigma=12.213498 ! 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=4.095 mas, bmaj=5.139 mas, bpa=81.17 degrees ! Estimated noise=0.629943 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 = 0.314944 Jy ! Component: 100 - total flux cleaned = 0.388661 Jy ! Total flux subtracted in 100 components = 0.388661 Jy ! Clean residual min=-0.011283 max=0.031476 Jy/beam ! Clean residual mean=-0.000236 rms=0.003834 Jy/beam ! Combined flux in latest and established models = 0.388661 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.388661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090221Jy sigma=1.840770 ! Fit after self-cal, rms=0.089867Jy sigma=1.831742 ! Inverting map ! Added new window around map position (-2.5, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352863 Jy ! Component: 100 - total flux cleaned = 0.0549815 Jy ! Total flux subtracted in 100 components = 0.0549815 Jy ! Clean residual min=-0.007468 max=0.010251 Jy/beam ! Clean residual mean=-0.000109 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.443643 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.443643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071115Jy sigma=1.436143 ! Fit after self-cal, rms=0.070552Jy sigma=1.423953 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142751 Jy ! Component: 100 - total flux cleaned = 0.0232116 Jy ! Total flux subtracted in 100 components = 0.0232116 Jy ! Clean residual min=-0.005746 max=0.006005 Jy/beam ! Clean residual mean=-0.000057 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.466854 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.466854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066659Jy sigma=1.339828 ! Fit after self-cal, rms=0.066421Jy sigma=1.334455 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.945 mas, bmaj=5.934 mas, bpa=78.14 degrees ! Estimated noise=0.406348 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 = 0.0100196 Jy ! Component: 100 - total flux cleaned = 0.0157238 Jy ! Component: 150 - total flux cleaned = 0.0196111 Jy ! Component: 200 - total flux cleaned = 0.0223411 Jy ! Total flux subtracted in 200 components = 0.0223411 Jy ! Clean residual min=-0.003617 max=0.003579 Jy/beam ! Clean residual mean=-0.000011 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.489195 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.489195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064899Jy sigma=1.297861 ! Fit after self-cal, rms=0.064781Jy sigma=1.295416 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.945 x 5.934 at 78.14 degrees (North through East) ! Clean map min=-0.003337 max=0.40178 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 0.99 HN 0.97 KP 0.98 ! LA 0.99 NL 1.00 OV 1.00 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 0.98 NL 1.01 OV 0.99 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 NL 0.99 OV 1.01 PT 1.01 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 1.02 ! LA 1.01 NL 1.00 OV 1.00 PT 1.04 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.064781Jy sigma=1.295416 ! Fit after self-cal, rms=0.063688Jy sigma=1.272089 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.947 mas, bmaj=5.935 mas, bpa=78.18 degrees ! Estimated noise=0.40519 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 = 0.00258603 Jy ! Component: 100 - total flux cleaned = 0.00271088 Jy ! Component: 150 - total flux cleaned = 0.00271507 Jy ! Component: 200 - total flux cleaned = 0.0027161 Jy ! Total flux subtracted in 200 components = 0.0027161 Jy ! Clean residual min=-0.002727 max=0.003226 Jy/beam ! Clean residual mean=0.000011 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.491911 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.491911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063552Jy sigma=1.269160 ! Fit after self-cal, rms=0.063531Jy sigma=1.268514 ! 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=0.063531Jy sigma=1.268514 ! Fit after self-cal, rms=0.063143Jy sigma=1.259278 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.946 mas, bmaj=5.931 mas, bpa=78.53 degrees ! Estimated noise=0.405396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809034 Jy ! Component: 100 - total flux cleaned = 0.00113898 Jy ! Component: 150 - total flux cleaned = 0.00143216 Jy ! Component: 200 - total flux cleaned = 0.00156507 Jy ! Total flux subtracted in 200 components = 0.00156507 Jy ! Clean residual min=-0.002243 max=0.002663 Jy/beam ! Clean residual mean=0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.493476 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.493476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063063Jy sigma=1.257646 ! Fit after self-cal, rms=0.063046Jy sigma=1.257206 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 (-35, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143654 Jy ! Component: 100 - total flux cleaned = 0.00143232 Jy ! Component: 150 - total flux cleaned = 0.00147761 Jy ! Component: 200 - total flux cleaned = 0.0015192 Jy ! Total flux subtracted in 200 components = 0.0015192 Jy ! Clean residual min=-0.002056 max=0.002379 Jy/beam ! Clean residual mean=0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.494996 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.494996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062938Jy sigma=1.255014 ! Fit after self-cal, rms=0.062931Jy sigma=1.254915 ! Inverting map ! Added new window around map position (-77.5, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126073 Jy ! Component: 100 - total flux cleaned = 0.00148986 Jy ! Component: 150 - total flux cleaned = 0.00120879 Jy ! Component: 200 - total flux cleaned = 0.00114085 Jy ! Total flux subtracted in 200 components = 0.00114085 Jy ! Clean residual min=-0.001778 max=0.002066 Jy/beam ! Clean residual mean=-0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.496136 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.496136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062839Jy sigma=1.252928 ! Fit after self-cal, rms=0.062835Jy sigma=1.252829 ! 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=0.062835Jy sigma=1.252829 ! Fit after self-cal, rms=0.062812Jy sigma=1.252583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.946 mas, bmaj=5.927 mas, bpa=78.76 degrees ! Estimated noise=0.405275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567324 Jy ! Component: 100 - total flux cleaned = 0.000631537 Jy ! Component: 150 - total flux cleaned = 0.000660069 Jy ! Component: 200 - total flux cleaned = 0.000686574 Jy ! Total flux subtracted in 200 components = 0.000686574 Jy ! Clean residual min=-0.001746 max=0.001988 Jy/beam ! Clean residual mean=-0.000002 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.496823 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.496823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062783Jy sigma=1.252018 ! Fit after self-cal, rms=0.062781Jy sigma=1.251980 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 (122, 94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176109 Jy ! Component: 100 - total flux cleaned = 0.00228516 Jy ! Component: 150 - total flux cleaned = 0.0022614 Jy ! Component: 200 - total flux cleaned = 0.00226072 Jy ! Total flux subtracted in 200 components = 0.00226072 Jy ! Clean residual min=-0.001729 max=0.001839 Jy/beam ! Clean residual mean=-0.000008 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.499084 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 166 components and 0.499084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062730Jy sigma=1.250799 ! Fit after self-cal, rms=0.062728Jy sigma=1.250726 ! Inverting map ! Added new window around map position (121.5, -54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113454 Jy ! Component: 100 - total flux cleaned = 0.00146084 Jy ! Component: 150 - total flux cleaned = 0.00176729 Jy ! Component: 200 - total flux cleaned = 0.00187926 Jy ! Total flux subtracted in 200 components = 0.00187926 Jy ! Clean residual min=-0.001525 max=0.001656 Jy/beam ! Clean residual mean=-0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.500963 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 185 components and 0.500963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062671Jy sigma=1.249705 ! Fit after self-cal, rms=0.062670Jy sigma=1.249674 ! 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=0.062670Jy sigma=1.249674 ! Fit after self-cal, rms=0.062664Jy sigma=1.249557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.399 mas, bmaj=9.043 mas, bpa=-88.42 degrees ! Estimated noise=0.480754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603163 Jy ! Component: 100 - total flux cleaned = 0.000731419 Jy ! Component: 150 - total flux cleaned = 0.000842965 Jy ! Component: 200 - total flux cleaned = 0.000944207 Jy ! Total flux subtracted in 200 components = 0.000944207 Jy ! Clean residual min=-0.001783 max=0.001761 Jy/beam ! Clean residual mean=-0.000013 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.501907 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 216 components and 0.501907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062653Jy sigma=1.249280 ! Fit after self-cal, rms=0.062652Jy sigma=1.249267 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 = 0.00019228 Jy ! Component: 100 - total flux cleaned = 0.000286281 Jy ! Component: 150 - total flux cleaned = 0.000357519 Jy ! Component: 200 - total flux cleaned = 0.000442606 Jy ! Total flux subtracted in 200 components = 0.000442606 Jy ! Clean residual min=-0.001735 max=0.001743 Jy/beam ! Clean residual mean=-0.000013 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.50235 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 230 components and 0.50235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062647Jy sigma=1.249119 ! Fit after self-cal, rms=0.062647Jy sigma=1.249115 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.946 mas, bmaj=5.925 mas, bpa=78.87 degrees ! Estimated noise=0.405285 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.946 x 5.925 at 78.87 degrees (North through East) ! Clean map min=-0.0014447 max=0.40106 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=4.101 mas, bmaj=5.142 mas, bpa=81.53 degrees ! Estimated noise=0.6304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.314099 Jy ! Component: 100 - total flux cleaned = 0.396479 Jy ! Component: 150 - total flux cleaned = 0.431536 Jy ! Component: 200 - total flux cleaned = 0.450869 Jy ! Total flux subtracted in 200 components = 0.450869 Jy ! Clean residual min=-0.005200 max=0.010073 Jy/beam ! Clean residual mean=-0.000093 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.450869 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.450869 Jy ! Inverting map and beam ! Estimated beam: bmin=4.946 mas, bmaj=5.925 mas, bpa=78.87 degrees ! Estimated noise=0.405285 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 = 0.0160329 Jy ! Component: 100 - total flux cleaned = 0.0256249 Jy ! Component: 150 - total flux cleaned = 0.0317544 Jy ! Component: 200 - total flux cleaned = 0.0356438 Jy ! Total flux subtracted in 200 components = 0.0356438 Jy ! Clean residual min=-0.002408 max=0.003399 Jy/beam ! Clean residual mean=-0.000021 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.486512 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 68 components and 0.486512 Jy ! Inverting map ! Added new window around map position (-10, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322049 Jy ! Component: 100 - total flux cleaned = 0.00539255 Jy ! Component: 150 - total flux cleaned = 0.00739566 Jy ! Component: 200 - total flux cleaned = 0.00895766 Jy ! Total flux subtracted in 200 components = 0.00895766 Jy ! Clean residual min=-0.001961 max=0.001872 Jy/beam ! Clean residual mean=-0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.49547 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 110 components and 0.49547 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=8.399 mas, bmaj=9.043 mas, bpa=-88.42 degrees ! Estimated noise=0.480754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217222 Jy ! Component: 100 - total flux cleaned = 0.00359691 Jy ! Component: 150 - total flux cleaned = 0.0042 Jy ! Component: 200 - total flux cleaned = 0.00468418 Jy ! Total flux subtracted in 200 components = 0.00468418 Jy ! Clean residual min=-0.001915 max=0.001846 Jy/beam ! Clean residual mean=-0.000013 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.500154 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 = 0.000358758 Jy ! Component: 100 - total flux cleaned = 0.000651942 Jy ! Component: 150 - total flux cleaned = 0.000862761 Jy ! Component: 200 - total flux cleaned = 0.001058 Jy ! Total flux subtracted in 200 components = 0.001058 Jy ! Clean residual min=-0.001810 max=0.001776 Jy/beam ! Clean residual mean=-0.000013 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.501212 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 178 components and 0.501212 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.946 mas, bmaj=5.925 mas, bpa=78.87 degrees ! Estimated noise=0.405285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169536 Jy ! Component: 100 - total flux cleaned = 0.000251041 Jy ! Component: 150 - total flux cleaned = 0.000252526 Jy ! Component: 200 - total flux cleaned = 0.000356921 Jy ! Total flux subtracted in 200 components = 0.000356921 Jy ! Clean residual min=-0.001627 max=0.001569 Jy/beam ! Clean residual mean=-0.000008 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.501569 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 205 components and 0.501569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062690Jy sigma=1.249782 ! Fit after self-cal, rms=0.062680Jy sigma=1.249593 wmodel /scr/pima/bg219e_uvs/J1229+6335_S_map.mod ! Writing 205 model components to file: /scr/pima/bg219e_uvs/J1229+6335_S_map.mod wobs /scr/pima/bg219e_uvs/J1229+6335_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1229+6335_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1229+6335_S_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219e_uvs/J1229+6335_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 = -0.000267734 Jy ! Component: 100 - total flux cleaned = -0.000429891 Jy ! Component: 150 - total flux cleaned = -0.000507582 Jy ! Component: 200 - total flux cleaned = -0.000628848 Jy ! Component: 250 - total flux cleaned = -0.000720832 Jy ! Component: 300 - total flux cleaned = -0.000765818 Jy ! Component: 350 - total flux cleaned = -0.000894169 Jy ! Component: 400 - total flux cleaned = -0.00091487 Jy ! Component: 450 - total flux cleaned = -0.000975949 Jy ! Component: 500 - total flux cleaned = -0.00105502 Jy ! Component: 550 - total flux cleaned = -0.00109403 Jy ! Component: 600 - total flux cleaned = -0.00113228 Jy ! Component: 650 - total flux cleaned = -0.00118844 Jy ! Component: 700 - total flux cleaned = -0.00120662 Jy ! Component: 750 - total flux cleaned = -0.00126078 Jy ! Component: 800 - total flux cleaned = -0.00131423 Jy ! Component: 850 - total flux cleaned = -0.00136694 Jy ! Component: 900 - total flux cleaned = -0.00136701 Jy ! Component: 950 - total flux cleaned = -0.00136718 Jy ! Component: 1000 - total flux cleaned = -0.00138423 Jy ! Component: 1050 - total flux cleaned = -0.00138448 Jy ! Component: 1100 - total flux cleaned = -0.00143285 Jy ! Component: 1150 - total flux cleaned = -0.00141693 Jy ! Component: 1200 - total flux cleaned = -0.00140134 Jy ! Component: 1250 - total flux cleaned = -0.0014319 Jy ! Component: 1300 - total flux cleaned = -0.00137083 Jy ! Component: 1350 - total flux cleaned = -0.00131092 Jy ! Component: 1400 - total flux cleaned = -0.0013259 Jy ! Component: 1450 - total flux cleaned = -0.00134027 Jy ! Component: 1500 - total flux cleaned = -0.00126776 Jy ! Component: 1550 - total flux cleaned = -0.00123928 Jy ! Component: 1600 - total flux cleaned = -0.00130978 Jy ! Component: 1650 - total flux cleaned = -0.00126763 Jy ! Component: 1700 - total flux cleaned = -0.00129509 Jy ! Component: 1750 - total flux cleaned = -0.001254 Jy ! Component: 1800 - total flux cleaned = -0.00129446 Jy ! Component: 1850 - total flux cleaned = -0.00128113 Jy ! Component: 1900 - total flux cleaned = -0.00132096 Jy ! Component: 1950 - total flux cleaned = -0.00128175 Jy ! Component: 2000 - total flux cleaned = -0.00135956 Jy ! Component: 2050 - total flux cleaned = -0.00139777 Jy ! Component: 2100 - total flux cleaned = -0.00137231 Jy ! Component: 2150 - total flux cleaned = -0.00134729 Jy ! Component: 2200 - total flux cleaned = -0.0013597 Jy ! Component: 2250 - total flux cleaned = -0.00134722 Jy ! Component: 2300 - total flux cleaned = -0.00135962 Jy ! Component: 2350 - total flux cleaned = -0.00134752 Jy ! Component: 2400 - total flux cleaned = -0.00133563 Jy ! Component: 2450 - total flux cleaned = -0.00134762 Jy ! Component: 2500 - total flux cleaned = -0.00134763 Jy ! Component: 2550 - total flux cleaned = -0.00134748 Jy ! Component: 2600 - total flux cleaned = -0.00133581 Jy ! Component: 2650 - total flux cleaned = -0.0013589 Jy ! Component: 2700 - total flux cleaned = -0.0013359 Jy ! Component: 2750 - total flux cleaned = -0.00135855 Jy ! Component: 2800 - total flux cleaned = -0.00138105 Jy ! Component: 2850 - total flux cleaned = -0.001381 Jy ! Component: 2900 - total flux cleaned = -0.00136981 Jy ! Component: 2950 - total flux cleaned = -0.00136973 Jy ! Component: 3000 - total flux cleaned = -0.00132604 Jy ! Component: 3050 - total flux cleaned = -0.00133696 Jy ! Component: 3100 - total flux cleaned = -0.00138004 Jy ! Component: 3150 - total flux cleaned = -0.00135854 Jy ! Component: 3200 - total flux cleaned = -0.00137985 Jy ! Component: 3250 - total flux cleaned = -0.0013904 Jy ! Component: 3300 - total flux cleaned = -0.00140084 Jy ! Component: 3350 - total flux cleaned = -0.00144219 Jy ! Component: 3400 - total flux cleaned = -0.00143186 Jy ! Component: 3450 - total flux cleaned = -0.00146255 Jy ! Component: 3500 - total flux cleaned = -0.00150343 Jy ! Component: 3550 - total flux cleaned = -0.00147311 Jy ! Component: 3600 - total flux cleaned = -0.00152334 Jy ! Component: 3650 - total flux cleaned = -0.00151339 Jy ! Component: 3700 - total flux cleaned = -0.00150351 Jy ! Component: 3750 - total flux cleaned = -0.00155291 Jy ! Component: 3800 - total flux cleaned = -0.00156275 Jy ! Component: 3850 - total flux cleaned = -0.00154328 Jy ! Component: 3900 - total flux cleaned = -0.00158196 Jy ! Component: 3950 - total flux cleaned = -0.00159169 Jy ! Component: 4000 - total flux cleaned = -0.00160133 Jy ! Component: 4050 - total flux cleaned = -0.00165853 Jy ! Total flux subtracted in 4096 components = -0.00167744 Jy ! Clean residual min=-0.000560 max=0.000535 Jy/beam ! Clean residual mean=-0.000003 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.499892 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 461 components and 0.499892 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1229+6335_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.946 x 5.925 at 78.87 degrees (North through East) ! Clean map min=-0.0012522 max=0.39986 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1229+6335_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.399862 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169948 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.127505 0.127505 0.25501 0.510019 1.02004 2.04008 4.08015 8.16031 16.3206 32.6412 65.2824 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.399 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2352.85 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1229+6335_S_uvs.log closed on Thu Apr 7 06:44:08 2016