! Started logfile: /scr/pima/bg219b_uvs/J1746+6226_S_uvs.log on Thu Apr 7 01:29:14 2016 obs /scr/pima/bg219b_uvs/J1746+6226_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1746+6226_S_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.797531 visibilities/baseline/integration-bin. ! Found source: J1746+6226 ! ! 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 2584 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/bg219b_uvs/J1746+6226_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.041020Jy sigma=23.209487 ! Fit after self-cal, rms=0.756246Jy sigma=16.958789 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.917 mas, bmaj=6.237 mas, bpa=-53.66 degrees ! Estimated noise=0.884242 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 = 0.188795 Jy ! Component: 100 - total flux cleaned = 0.233259 Jy ! Total flux subtracted in 100 components = 0.233259 Jy ! Clean residual min=-0.010560 max=0.019037 Jy/beam ! Clean residual mean=0.000002 rms=0.002957 Jy/beam ! Combined flux in latest and established models = 0.233259 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.233259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075385Jy sigma=1.605042 ! Fit after self-cal, rms=0.075358Jy sigma=1.604491 ! Inverting map ! Added new window around map position (-7.5, -15.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201836 Jy ! Component: 100 - total flux cleaned = 0.033283 Jy ! Total flux subtracted in 100 components = 0.033283 Jy ! Clean residual min=-0.008635 max=0.008835 Jy/beam ! Clean residual mean=-0.000003 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 0.266542 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.266542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068809Jy sigma=1.454198 ! Fit after self-cal, rms=0.068572Jy sigma=1.448768 ! 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=3.485 mas, bmaj=6.982 mas, bpa=-54.86 degrees ! Estimated noise=0.682856 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 = 0.0127746 Jy ! Component: 100 - total flux cleaned = 0.0215951 Jy ! Component: 150 - total flux cleaned = 0.0279441 Jy ! Component: 200 - total flux cleaned = 0.0325884 Jy ! Total flux subtracted in 200 components = 0.0325884 Jy ! Clean residual min=-0.007701 max=0.009347 Jy/beam ! Clean residual mean=0.000009 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.29913 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.29913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065465Jy sigma=1.378973 ! Fit after self-cal, rms=0.065339Jy sigma=1.376196 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.485 x 6.982 at -54.86 degrees (North through East) ! Clean map min=-0.0072608 max=0.24321 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 0.96 FD 0.99 HN 0.97 KP 0.98 ! LA 0.93 MK 0.98 NL 1.04 OV 1.01 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.97 ! LA 0.94 MK 1.03 NL 0.97 OV 1.02 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.98 ! LA 0.89 MK 1.04 NL 0.98 OV 0.95 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.00 KP 0.98 ! LA 0.93 MK 1.00 NL 1.04 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.065339Jy sigma=1.376196 ! Fit after self-cal, rms=0.062669Jy sigma=1.344720 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=6.977 mas, bpa=-55.06 degrees ! Estimated noise=0.673204 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 (-12, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088007 Jy ! Component: 100 - total flux cleaned = 0.0136331 Jy ! Component: 150 - total flux cleaned = 0.0172107 Jy ! Component: 200 - total flux cleaned = 0.0192788 Jy ! Total flux subtracted in 200 components = 0.0192788 Jy ! Clean residual min=-0.005713 max=0.006518 Jy/beam ! Clean residual mean=0.000001 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.318409 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.318409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061250Jy sigma=1.313051 ! Fit after self-cal, rms=0.061187Jy sigma=1.311710 ! 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=0.061187Jy sigma=1.311710 ! Fit after self-cal, rms=0.060236Jy sigma=1.272667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=7.007 mas, bpa=-54.83 degrees ! Estimated noise=0.672291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003108 Jy ! Component: 100 - total flux cleaned = 0.00451962 Jy ! Component: 150 - total flux cleaned = 0.00540497 Jy ! Component: 200 - total flux cleaned = 0.00630076 Jy ! Total flux subtracted in 200 components = 0.00630076 Jy ! Clean residual min=-0.005226 max=0.004802 Jy/beam ! Clean residual mean=-0.000003 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.324709 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.32471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059987Jy sigma=1.267619 ! Fit after self-cal, rms=0.059992Jy sigma=1.267319 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 = 0.000800316 Jy ! Component: 100 - total flux cleaned = 0.00122598 Jy ! Component: 150 - total flux cleaned = 0.00146819 Jy ! Component: 200 - total flux cleaned = 0.00160356 Jy ! Total flux subtracted in 200 components = 0.00160356 Jy ! Clean residual min=-0.005026 max=0.004761 Jy/beam ! Clean residual mean=-0.000003 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.326313 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.326313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059906Jy sigma=1.265738 ! Fit after self-cal, rms=0.059906Jy sigma=1.265665 ! 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=0.059906Jy sigma=1.265665 ! Fit after self-cal, rms=0.059764Jy sigma=1.265354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=7.008 mas, bpa=-54.82 degrees ! Estimated noise=0.670667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426814 Jy ! Component: 100 - total flux cleaned = 0.000832471 Jy ! Component: 150 - total flux cleaned = 0.00103799 Jy ! Component: 200 - total flux cleaned = 0.00126889 Jy ! Total flux subtracted in 200 components = 0.00126889 Jy ! Clean residual min=-0.004884 max=0.004618 Jy/beam ! Clean residual mean=-0.000004 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.327582 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 113 components and 0.327582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059700Jy sigma=1.264232 ! Fit after self-cal, rms=0.059701Jy sigma=1.264182 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 = 0.000110037 Jy ! Component: 100 - total flux cleaned = 0.000360821 Jy ! Component: 150 - total flux cleaned = 0.000528839 Jy ! Component: 200 - total flux cleaned = 0.000624889 Jy ! Total flux subtracted in 200 components = 0.000624889 Jy ! Clean residual min=-0.004790 max=0.004617 Jy/beam ! Clean residual mean=-0.000004 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.328207 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.328207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059661Jy sigma=1.263475 ! Fit after self-cal, rms=0.059662Jy sigma=1.263446 ! 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=0.059662Jy sigma=1.263446 ! Fit after self-cal, rms=0.059546Jy sigma=1.263315 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.859 mas, bmaj=10.92 mas, bpa=-71.33 degrees ! Estimated noise=0.827726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997443 Jy ! Component: 100 - total flux cleaned = 0.00154952 Jy ! Component: 150 - total flux cleaned = 0.00203875 Jy ! Component: 200 - total flux cleaned = 0.0022168 Jy ! Total flux subtracted in 200 components = 0.0022168 Jy ! Clean residual min=-0.005012 max=0.006096 Jy/beam ! Clean residual mean=-0.000009 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.330424 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 126 components and 0.330424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059531Jy sigma=1.263738 ! Fit after self-cal, rms=0.059526Jy sigma=1.263301 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 = 0.000113602 Jy ! Component: 100 - total flux cleaned = 0.000235261 Jy ! Component: 150 - total flux cleaned = 0.000302317 Jy ! Component: 200 - total flux cleaned = 0.000390457 Jy ! Total flux subtracted in 200 components = 0.000390457 Jy ! Clean residual min=-0.004828 max=0.005992 Jy/beam ! Clean residual mean=-0.000009 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.330814 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.330814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059538Jy sigma=1.263965 ! Fit after self-cal, rms=0.059541Jy sigma=1.263838 ! 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=3.502 mas, bmaj=7.012 mas, bpa=-54.77 degrees ! Estimated noise=0.669308 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.502 x 7.012 at -54.77 degrees (North through East) ! Clean map min=-0.0043385 max=0.2389 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.933 mas, bmaj=6.262 mas, bpa=-53.66 degrees ! Estimated noise=0.86541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184585 Jy ! Component: 100 - total flux cleaned = 0.22852 Jy ! Component: 150 - total flux cleaned = 0.248954 Jy ! Component: 200 - total flux cleaned = 0.262301 Jy ! Total flux subtracted in 200 components = 0.262301 Jy ! Clean residual min=-0.007391 max=0.007813 Jy/beam ! Clean residual mean=-0.000003 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.262301 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.262301 Jy ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=7.012 mas, bpa=-54.77 degrees ! Estimated noise=0.669308 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 = 0.0137072 Jy ! Component: 100 - total flux cleaned = 0.0237492 Jy ! Component: 150 - total flux cleaned = 0.0317605 Jy ! Component: 200 - total flux cleaned = 0.0382433 Jy ! Total flux subtracted in 200 components = 0.0382433 Jy ! Clean residual min=-0.006026 max=0.005452 Jy/beam ! Clean residual mean=0.000006 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.300545 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 70 components and 0.300545 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=7.859 mas, bmaj=10.92 mas, bpa=-71.33 degrees ! Estimated noise=0.827726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908794 Jy ! Component: 100 - total flux cleaned = 0.0154199 Jy ! Component: 150 - total flux cleaned = 0.0200331 Jy ! Component: 200 - total flux cleaned = 0.0232266 Jy ! Total flux subtracted in 200 components = 0.0232266 Jy ! Clean residual min=-0.005775 max=0.006227 Jy/beam ! Clean residual mean=-0.000006 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.323771 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 = 0.0014391 Jy ! Component: 100 - total flux cleaned = 0.00256348 Jy ! Component: 150 - total flux cleaned = 0.00352798 Jy ! Component: 200 - total flux cleaned = 0.00435794 Jy ! Total flux subtracted in 200 components = 0.00435794 Jy ! Clean residual min=-0.005306 max=0.006135 Jy/beam ! Clean residual mean=-0.000008 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.328129 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 141 components and 0.328129 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=7.012 mas, bpa=-54.77 degrees ! Estimated noise=0.669308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625655 Jy ! Component: 100 - total flux cleaned = 0.000781364 Jy ! Component: 150 - total flux cleaned = 0.00103168 Jy ! Component: 200 - total flux cleaned = 0.00103436 Jy ! Total flux subtracted in 200 components = 0.00103436 Jy ! Clean residual min=-0.004519 max=0.004509 Jy/beam ! Clean residual mean=-0.000004 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.329164 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 0.329164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059594Jy sigma=1.264640 ! Fit after self-cal, rms=0.059568Jy sigma=1.264197 wmodel /scr/pima/bg219b_uvs/J1746+6226_S_map.mod ! Writing 161 model components to file: /scr/pima/bg219b_uvs/J1746+6226_S_map.mod wobs /scr/pima/bg219b_uvs/J1746+6226_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1746+6226_S_uvs.fits wwins /scr/pima/bg219b_uvs/J1746+6226_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1746+6226_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 = 0.000373549 Jy ! Component: 100 - total flux cleaned = 0.00128318 Jy ! Component: 150 - total flux cleaned = 0.00174541 Jy ! Component: 200 - total flux cleaned = 0.00231321 Jy ! Component: 250 - total flux cleaned = 0.00292108 Jy ! Component: 300 - total flux cleaned = 0.00356942 Jy ! Component: 350 - total flux cleaned = 0.00425376 Jy ! Component: 400 - total flux cleaned = 0.0047508 Jy ! Component: 450 - total flux cleaned = 0.00507414 Jy ! Component: 500 - total flux cleaned = 0.00538982 Jy ! Component: 550 - total flux cleaned = 0.00549217 Jy ! Component: 600 - total flux cleaned = 0.00569254 Jy ! Component: 650 - total flux cleaned = 0.00579029 Jy ! Component: 700 - total flux cleaned = 0.00607607 Jy ! Component: 750 - total flux cleaned = 0.00630607 Jy ! Component: 800 - total flux cleaned = 0.00630519 Jy ! Component: 850 - total flux cleaned = 0.00648403 Jy ! Component: 900 - total flux cleaned = 0.00670187 Jy ! Component: 950 - total flux cleaned = 0.00678618 Jy ! Component: 1000 - total flux cleaned = 0.00703748 Jy ! Component: 1050 - total flux cleaned = 0.00707815 Jy ! Component: 1100 - total flux cleaned = 0.00719874 Jy ! Component: 1150 - total flux cleaned = 0.00723884 Jy ! Component: 1200 - total flux cleaned = 0.00743379 Jy ! Component: 1250 - total flux cleaned = 0.00750929 Jy ! Component: 1300 - total flux cleaned = 0.00754684 Jy ! Component: 1350 - total flux cleaned = 0.00754661 Jy ! Component: 1400 - total flux cleaned = 0.0074747 Jy ! Component: 1450 - total flux cleaned = 0.00765447 Jy ! Component: 1500 - total flux cleaned = 0.00758465 Jy ! Component: 1550 - total flux cleaned = 0.00765541 Jy ! Component: 1600 - total flux cleaned = 0.00775842 Jy ! Component: 1650 - total flux cleaned = 0.00779231 Jy ! Component: 1700 - total flux cleaned = 0.00782572 Jy ! Component: 1750 - total flux cleaned = 0.00789161 Jy ! Component: 1800 - total flux cleaned = 0.00792415 Jy ! Component: 1850 - total flux cleaned = 0.0079243 Jy ! Component: 1900 - total flux cleaned = 0.00795582 Jy ! Component: 1950 - total flux cleaned = 0.00798657 Jy ! Component: 2000 - total flux cleaned = 0.0078639 Jy ! Component: 2050 - total flux cleaned = 0.00798455 Jy ! Component: 2100 - total flux cleaned = 0.00798427 Jy ! Component: 2150 - total flux cleaned = 0.00795448 Jy ! Component: 2200 - total flux cleaned = 0.0079542 Jy ! Component: 2250 - total flux cleaned = 0.00798308 Jy ! Component: 2300 - total flux cleaned = 0.00804028 Jy ! Component: 2350 - total flux cleaned = 0.00804013 Jy ! Component: 2400 - total flux cleaned = 0.00804039 Jy ! Component: 2450 - total flux cleaned = 0.00809512 Jy ! Component: 2500 - total flux cleaned = 0.00814915 Jy ! Component: 2550 - total flux cleaned = 0.00812191 Jy ! Component: 2600 - total flux cleaned = 0.00812197 Jy ! Component: 2650 - total flux cleaned = 0.00814819 Jy ! Component: 2700 - total flux cleaned = 0.00812221 Jy ! Component: 2750 - total flux cleaned = 0.00812223 Jy ! Component: 2800 - total flux cleaned = 0.00824946 Jy ! Component: 2850 - total flux cleaned = 0.00819846 Jy ! Component: 2900 - total flux cleaned = 0.00814813 Jy ! Component: 2950 - total flux cleaned = 0.00814835 Jy ! Component: 3000 - total flux cleaned = 0.00814863 Jy ! Component: 3050 - total flux cleaned = 0.00812436 Jy ! Component: 3100 - total flux cleaned = 0.00807596 Jy ! Component: 3150 - total flux cleaned = 0.00807598 Jy ! Component: 3200 - total flux cleaned = 0.00807593 Jy ! Component: 3250 - total flux cleaned = 0.00809937 Jy ! Component: 3300 - total flux cleaned = 0.00800644 Jy ! Component: 3350 - total flux cleaned = 0.00800644 Jy ! Component: 3400 - total flux cleaned = 0.007938 Jy ! Component: 3450 - total flux cleaned = 0.00793821 Jy ! Component: 3500 - total flux cleaned = 0.00791558 Jy ! Component: 3550 - total flux cleaned = 0.00782678 Jy ! Component: 3600 - total flux cleaned = 0.00778294 Jy ! Component: 3650 - total flux cleaned = 0.00776121 Jy ! Component: 3700 - total flux cleaned = 0.00769652 Jy ! Component: 3750 - total flux cleaned = 0.00771801 Jy ! Component: 3800 - total flux cleaned = 0.0077181 Jy ! Component: 3850 - total flux cleaned = 0.00771842 Jy ! Component: 3900 - total flux cleaned = 0.00769754 Jy ! Component: 3950 - total flux cleaned = 0.00769767 Jy ! Component: 4000 - total flux cleaned = 0.00767687 Jy ! Component: 4050 - total flux cleaned = 0.007595 Jy ! Total flux subtracted in 4096 components = 0.00757468 Jy ! Clean residual min=-0.001123 max=0.001277 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.336738 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 493 components and 0.336738 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1746+6226_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.502 x 7.012 at -54.77 degrees (North through East) ! Clean map min=-0.0026661 max=0.23756 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1746+6226_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.237563 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000383467 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.484252 0.484252 0.968503 1.93701 3.87401 7.74803 15.4961 30.9921 61.9842 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.237 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 619.512 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1746+6226_S_uvs.log closed on Thu Apr 7 01:29:19 2016