! Started logfile: /scr/pima/bg219h_uvs/J1152+3307_S_uvs.log on Thu Apr 7 09:01:50 2016 obs /scr/pima/bg219h_uvs/J1152+3307_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1152+3307_S_uva.fits ! AN table 1: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.904255 visibilities/baseline/integration-bin. ! Found source: J1152+3307 ! ! 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 6120 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/bg219h_uvs/J1152+3307_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018564Jy sigma=26.716432 ! Fit after self-cal, rms=0.842487Jy sigma=21.974927 ! 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=2.983 mas, bmaj=4.832 mas, bpa=-3.895 degrees ! Estimated noise=0.533589 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 = 0.121488 Jy ! Component: 100 - total flux cleaned = 0.153338 Jy ! Total flux subtracted in 100 components = 0.153338 Jy ! Clean residual min=-0.005278 max=0.012707 Jy/beam ! Clean residual mean=-0.000002 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.153338 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.153338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060961Jy sigma=1.504910 ! Fit after self-cal, rms=0.060802Jy sigma=1.501955 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132697 Jy ! Component: 100 - total flux cleaned = 0.0193386 Jy ! Total flux subtracted in 100 components = 0.0193386 Jy ! Clean residual min=-0.003559 max=0.004429 Jy/beam ! Clean residual mean=-0.000002 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.172677 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.172677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057858Jy sigma=1.409798 ! Fit after self-cal, rms=0.057837Jy sigma=1.409198 ! 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=3.605 mas, bmaj=5.67 mas, bpa=-5.313 degrees ! Estimated noise=0.356976 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, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564654 Jy ! Component: 100 - total flux cleaned = 0.00906637 Jy ! Component: 150 - total flux cleaned = 0.0115364 Jy ! Component: 200 - total flux cleaned = 0.012902 Jy ! Total flux subtracted in 200 components = 0.012902 Jy ! Clean residual min=-0.002503 max=0.003505 Jy/beam ! Clean residual mean=-0.000005 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.185579 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.185579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057244Jy sigma=1.390436 ! Fit after self-cal, rms=0.057217Jy sigma=1.389578 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.605 x 5.67 at -5.313 degrees (North through East) ! Clean map min=-0.0023327 max=0.15673 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 HN 0.98 KP 0.99 LA 0.97 ! MK 1.01 NL 0.97 OV 0.97 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.04 KP 0.99 LA 0.99 ! MK 1.01 NL 1.06 OV 0.99 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.00 KP 0.98 LA 0.98 ! MK 1.03 NL 0.99 OV 1.00 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.06 KP 1.00 LA 0.99 ! MK 1.02 NL 0.96 OV 1.04 PT 1.00 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.057217Jy sigma=1.389578 ! Fit after self-cal, rms=0.057132Jy sigma=1.381563 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.631 mas, bmaj=5.699 mas, bpa=-5.176 degrees ! Estimated noise=0.355882 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 = -9.82217e-05 Jy ! Component: 100 - total flux cleaned = -0.000104676 Jy ! Component: 150 - total flux cleaned = -6.67393e-05 Jy ! Component: 200 - total flux cleaned = -6.53929e-05 Jy ! Total flux subtracted in 200 components = -6.53929e-05 Jy ! Clean residual min=-0.002206 max=0.002502 Jy/beam ! Clean residual mean=-0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.185513 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.185513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057052Jy sigma=1.379222 ! Fit after self-cal, rms=0.057058Jy sigma=1.379041 ! 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=0.057058Jy sigma=1.379041 ! Fit after self-cal, rms=0.057552Jy sigma=1.368430 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=5.709 mas, bpa=-4.822 degrees ! Estimated noise=0.356707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187648 Jy ! Component: 100 - total flux cleaned = -0.000213724 Jy ! Component: 150 - total flux cleaned = -0.000260609 Jy ! Component: 200 - total flux cleaned = -0.000260922 Jy ! Total flux subtracted in 200 components = -0.000260922 Jy ! Clean residual min=-0.001718 max=0.002126 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.185253 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.185253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057531Jy sigma=1.367763 ! Fit after self-cal, rms=0.057545Jy sigma=1.367682 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 (-47, 63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168968 Jy ! Component: 100 - total flux cleaned = 0.00200093 Jy ! Component: 150 - total flux cleaned = 0.0020374 Jy ! Component: 200 - total flux cleaned = 0.00217993 Jy ! Total flux subtracted in 200 components = 0.00217993 Jy ! Clean residual min=-0.001449 max=0.001574 Jy/beam ! Clean residual mean=-0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.187433 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.187433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057474Jy sigma=1.365743 ! Fit after self-cal, rms=0.057470Jy sigma=1.365644 ! 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=0.057470Jy sigma=1.365644 ! Fit after self-cal, rms=0.057435Jy sigma=1.365521 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=5.713 mas, bpa=-4.812 degrees ! Estimated noise=0.356138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207687 Jy ! Component: 100 - total flux cleaned = 0.000206961 Jy ! Component: 150 - total flux cleaned = 0.000231589 Jy ! Component: 200 - total flux cleaned = 0.000254193 Jy ! Total flux subtracted in 200 components = 0.000254193 Jy ! Clean residual min=-0.001429 max=0.001544 Jy/beam ! Clean residual mean=-0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.187687 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.187687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057412Jy sigma=1.364972 ! Fit after self-cal, rms=0.057412Jy sigma=1.364956 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.22763e-06 Jy ! Component: 100 - total flux cleaned = 3.93934e-05 Jy ! Component: 150 - total flux cleaned = 7.90662e-05 Jy ! Component: 200 - total flux cleaned = 0.000135822 Jy ! Total flux subtracted in 200 components = 0.000135822 Jy ! Clean residual min=-0.001418 max=0.001570 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.187823 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.187823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057398Jy sigma=1.364636 ! Fit after self-cal, rms=0.057398Jy sigma=1.364629 ! Inverting map ! Added new window around map position (62, -80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106735 Jy ! Component: 100 - total flux cleaned = 0.00107766 Jy ! Component: 150 - total flux cleaned = 0.000961434 Jy ! Component: 200 - total flux cleaned = 0.000858615 Jy ! Total flux subtracted in 200 components = 0.000858615 Jy ! Clean residual min=-0.001346 max=0.001475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.188681 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.188681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057356Jy sigma=1.363302 ! Fit after self-cal, rms=0.057356Jy sigma=1.363247 ! Inverting map ! Added new window around map position (-91, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737839 Jy ! Component: 100 - total flux cleaned = 0.000775037 Jy ! Component: 150 - total flux cleaned = 0.000897698 Jy ! Component: 200 - total flux cleaned = 0.0010087 Jy ! Total flux subtracted in 200 components = 0.0010087 Jy ! Clean residual min=-0.001260 max=0.001383 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.18969 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 140 components and 0.18969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057310Jy sigma=1.361947 ! Fit after self-cal, rms=0.057308Jy sigma=1.361879 ! 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=0.057308Jy sigma=1.361879 ! Fit after self-cal, rms=0.057184Jy sigma=1.361766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.092 mas, bmaj=9.524 mas, bpa=-1.678 degrees ! Estimated noise=0.436326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594528 Jy ! Component: 100 - total flux cleaned = 0.000667056 Jy ! Component: 150 - total flux cleaned = 0.000727778 Jy ! Component: 200 - total flux cleaned = 0.000726743 Jy ! Total flux subtracted in 200 components = 0.000726743 Jy ! Clean residual min=-0.001198 max=0.001472 Jy/beam ! Clean residual mean=-0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.190417 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 159 components and 0.190417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057177Jy sigma=1.361474 ! Fit after self-cal, rms=0.057176Jy sigma=1.361459 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 = 5.36539e-05 Jy ! Component: 100 - total flux cleaned = 8.56879e-05 Jy ! Component: 150 - total flux cleaned = 0.000143928 Jy ! Component: 200 - total flux cleaned = 0.000212127 Jy ! Total flux subtracted in 200 components = 0.000212127 Jy ! Clean residual min=-0.001140 max=0.001409 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.190629 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 177 components and 0.190629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057173Jy sigma=1.361336 ! Fit after self-cal, rms=0.057173Jy sigma=1.361330 ! 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=3.633 mas, bmaj=5.716 mas, bpa=-4.837 degrees ! Estimated noise=0.355715 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.633 x 5.716 at -4.837 degrees (North through East) ! Clean map min=-0.001207 max=0.15649 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.001 mas, bmaj=4.862 mas, bpa=-3.651 degrees ! Estimated noise=0.533431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1214 Jy ! Component: 100 - total flux cleaned = 0.152881 Jy ! Component: 150 - total flux cleaned = 0.165782 Jy ! Component: 200 - total flux cleaned = 0.172088 Jy ! Total flux subtracted in 200 components = 0.172088 Jy ! Clean residual min=-0.003039 max=0.003315 Jy/beam ! Clean residual mean=-0.000001 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.172088 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.172088 Jy ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=5.716 mas, bpa=-4.837 degrees ! Estimated noise=0.355715 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 = 0.00458909 Jy ! Component: 100 - total flux cleaned = 0.00739774 Jy ! Component: 150 - total flux cleaned = 0.00940347 Jy ! Component: 200 - total flux cleaned = 0.0108403 Jy ! Total flux subtracted in 200 components = 0.0108403 Jy ! Clean residual min=-0.001598 max=0.002062 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.182928 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 51 components and 0.182928 Jy ! Inverting map ! Added new window around map position (27.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175545 Jy ! Component: 100 - total flux cleaned = 0.00255759 Jy ! Component: 150 - total flux cleaned = 0.00307614 Jy ! Component: 200 - total flux cleaned = 0.00350718 Jy ! Total flux subtracted in 200 components = 0.00350718 Jy ! Clean residual min=-0.001400 max=0.001642 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.186435 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 76 components and 0.186435 Jy ! Inverting map ! Added new window around map position (-9.5, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122812 Jy ! Component: 100 - total flux cleaned = 0.00162078 Jy ! Component: 150 - total flux cleaned = 0.00174275 Jy ! Component: 200 - total flux cleaned = 0.00189517 Jy ! Total flux subtracted in 200 components = 0.00189517 Jy ! Clean residual min=-0.001356 max=0.001504 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.18833 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 93 components and 0.18833 Jy ! Inverting map ! Added new window around map position (-66, -106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115836 Jy ! Component: 100 - total flux cleaned = 0.00145478 Jy ! Component: 150 - total flux cleaned = 0.00148873 Jy ! Component: 200 - total flux cleaned = 0.00148903 Jy ! Total flux subtracted in 200 components = 0.00148903 Jy ! Clean residual min=-0.001330 max=0.001283 Jy/beam ! Clean residual mean=-0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.189819 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 113 components and 0.189819 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=7.092 mas, bmaj=9.524 mas, bpa=-1.678 degrees ! Estimated noise=0.436326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429513 Jy ! Component: 100 - total flux cleaned = 0.000514749 Jy ! Component: 150 - total flux cleaned = 0.000588549 Jy ! Component: 200 - total flux cleaned = 0.000633261 Jy ! Total flux subtracted in 200 components = 0.000633261 Jy ! Clean residual min=-0.001224 max=0.001388 Jy/beam ! Clean residual mean=-0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.190453 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) ! Added new window around map position (104.5, 113). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122934 Jy ! Component: 100 - total flux cleaned = 0.00157351 Jy ! Component: 150 - total flux cleaned = 0.00172579 Jy ! Component: 200 - total flux cleaned = 0.00192527 Jy ! Total flux subtracted in 200 components = 0.00192527 Jy ! Clean residual min=-0.001215 max=0.001004 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.192378 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 163 components and 0.192378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=5.716 mas, bpa=-4.837 degrees ! Estimated noise=0.355715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141884 Jy ! Component: 100 - total flux cleaned = -1.46268e-05 Jy ! Component: 150 - total flux cleaned = 0.000105305 Jy ! Component: 200 - total flux cleaned = 0.000248265 Jy ! Total flux subtracted in 200 components = 0.000248265 Jy ! Clean residual min=-0.001168 max=0.001216 Jy/beam ! Clean residual mean=-0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.192626 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 184 components and 0.192626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057120Jy sigma=1.360126 ! Fit after self-cal, rms=0.057114Jy sigma=1.359925 wmodel /scr/pima/bg219h_uvs/J1152+3307_S_map.mod ! Writing 184 model components to file: /scr/pima/bg219h_uvs/J1152+3307_S_map.mod wobs /scr/pima/bg219h_uvs/J1152+3307_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1152+3307_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1152+3307_S_map.win ! wwins: Wrote 9 windows to /scr/pima/bg219h_uvs/J1152+3307_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 = 0.000224719 Jy ! Component: 100 - total flux cleaned = 0.000308057 Jy ! Component: 150 - total flux cleaned = 0.00028846 Jy ! Component: 200 - total flux cleaned = 0.00026974 Jy ! Component: 250 - total flux cleaned = 0.000197161 Jy ! Component: 300 - total flux cleaned = 0.000215499 Jy ! Component: 350 - total flux cleaned = 0.00023314 Jy ! Component: 400 - total flux cleaned = 0.000267242 Jy ! Component: 450 - total flux cleaned = 0.000283736 Jy ! Component: 500 - total flux cleaned = 0.000283618 Jy ! Component: 550 - total flux cleaned = 0.000251468 Jy ! Component: 600 - total flux cleaned = 0.000188892 Jy ! Component: 650 - total flux cleaned = 0.00015808 Jy ! Component: 700 - total flux cleaned = 0.000173489 Jy ! Component: 750 - total flux cleaned = 0.000113373 Jy ! Component: 800 - total flux cleaned = 9.87142e-05 Jy ! Component: 850 - total flux cleaned = 0.000127726 Jy ! Component: 900 - total flux cleaned = 5.55357e-05 Jy ! Component: 950 - total flux cleaned = 8.37086e-05 Jy ! Component: 1000 - total flux cleaned = -5.39177e-07 Jy ! Component: 1050 - total flux cleaned = -5.56957e-05 Jy ! Component: 1100 - total flux cleaned = -5.56212e-05 Jy ! Component: 1150 - total flux cleaned = -8.28995e-05 Jy ! Component: 1200 - total flux cleaned = -0.000163328 Jy ! Component: 1250 - total flux cleaned = -0.000229482 Jy ! Component: 1300 - total flux cleaned = -0.0002165 Jy ! Component: 1350 - total flux cleaned = -0.000307513 Jy ! Component: 1400 - total flux cleaned = -0.000320336 Jy ! Component: 1450 - total flux cleaned = -0.000358563 Jy ! Component: 1500 - total flux cleaned = -0.000408941 Jy ! Component: 1550 - total flux cleaned = -0.000433791 Jy ! Component: 1600 - total flux cleaned = -0.000446227 Jy ! Component: 1650 - total flux cleaned = -0.000482842 Jy ! Component: 1700 - total flux cleaned = -0.000494939 Jy ! Component: 1750 - total flux cleaned = -0.000494841 Jy ! Component: 1800 - total flux cleaned = -0.000506748 Jy ! Component: 1850 - total flux cleaned = -0.000518554 Jy ! Component: 1900 - total flux cleaned = -0.000530205 Jy ! Component: 1950 - total flux cleaned = -0.000565115 Jy ! Component: 2000 - total flux cleaned = -0.000565173 Jy ! Component: 2050 - total flux cleaned = -0.00054225 Jy ! Component: 2100 - total flux cleaned = -0.000542181 Jy ! Component: 2150 - total flux cleaned = -0.000519826 Jy ! Component: 2200 - total flux cleaned = -0.000519868 Jy ! Component: 2250 - total flux cleaned = -0.000519769 Jy ! Component: 2300 - total flux cleaned = -0.000519725 Jy ! Component: 2350 - total flux cleaned = -0.000497929 Jy ! Component: 2400 - total flux cleaned = -0.000508683 Jy ! Component: 2450 - total flux cleaned = -0.000519392 Jy ! Component: 2500 - total flux cleaned = -0.000487178 Jy ! Component: 2550 - total flux cleaned = -0.000455293 Jy ! Component: 2600 - total flux cleaned = -0.000455251 Jy ! Component: 2650 - total flux cleaned = -0.000444912 Jy ! Component: 2700 - total flux cleaned = -0.000497056 Jy ! Component: 2750 - total flux cleaned = -0.000455805 Jy ! Component: 2800 - total flux cleaned = -0.000445585 Jy ! Component: 2850 - total flux cleaned = -0.000476249 Jy ! Component: 2900 - total flux cleaned = -0.000445874 Jy ! Component: 2950 - total flux cleaned = -0.000466012 Jy ! Component: 3000 - total flux cleaned = -0.000435925 Jy ! Component: 3050 - total flux cleaned = -0.000455773 Jy ! Component: 3100 - total flux cleaned = -0.000445831 Jy ! Component: 3150 - total flux cleaned = -0.000426175 Jy ! Component: 3200 - total flux cleaned = -0.000426109 Jy ! Component: 3250 - total flux cleaned = -0.000445523 Jy ! Component: 3300 - total flux cleaned = -0.000474474 Jy ! Component: 3350 - total flux cleaned = -0.000484024 Jy ! Component: 3400 - total flux cleaned = -0.000493501 Jy ! Component: 3450 - total flux cleaned = -0.00049344 Jy ! Component: 3500 - total flux cleaned = -0.00050291 Jy ! Component: 3550 - total flux cleaned = -0.000559152 Jy ! Component: 3600 - total flux cleaned = -0.000568481 Jy ! Component: 3650 - total flux cleaned = -0.000587022 Jy ! Component: 3700 - total flux cleaned = -0.000531517 Jy ! Component: 3750 - total flux cleaned = -0.000577469 Jy ! Component: 3800 - total flux cleaned = -0.000577442 Jy ! Component: 3850 - total flux cleaned = -0.000613879 Jy ! Component: 3900 - total flux cleaned = -0.000622943 Jy ! Component: 3950 - total flux cleaned = -0.000604951 Jy ! Component: 4000 - total flux cleaned = -0.000658621 Jy ! Component: 4050 - total flux cleaned = -0.000631899 Jy ! Total flux subtracted in 4096 components = -0.000711694 Jy ! Clean residual min=-0.000504 max=0.000528 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.191915 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 448 components and 0.191914 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1152+3307_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.633 x 5.716 at -4.837 degrees (North through East) ! Clean map min=-0.00096043 max=0.15681 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1152+3307_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156808 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001514 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.289654 0.289654 0.579308 1.15862 2.31723 4.63447 9.26893 18.5379 37.0757 74.1515 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1035.72 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1152+3307_S_uvs.log closed on Thu Apr 7 09:01:55 2016