! Started logfile: /g0/scr/pima/npcsc_uvs/J1222+0413_S_uvs.log on Sun Oct 6 14:28:49 2013 obs /g0/scr/pima/npcsc_uvs/J1222+0413_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1222+0413_S_uva.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872727 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1728 visibilities. select RR ! 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 /g0/scr/pima/npcsc_uvs/J1222+0413_S] 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.293165Jy sigma=6.038195 ! Fit after self-cal, rms=0.563123Jy sigma=2.535588 ! 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=2.776 mas, bmaj=7.465 mas, bpa=-2.307 degrees ! Estimated noise=4.48559 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 = 0.514898 Jy ! Component: 100 - total flux cleaned = 0.620988 Jy ! Total flux subtracted in 100 components = 0.620988 Jy ! Clean residual min=-0.087232 max=0.055948 Jy/beam ! Clean residual mean=-0.000017 rms=0.018825 Jy/beam ! Combined flux in latest and established models = 0.620988 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.620988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.464944Jy sigma=2.119757 ! Fit after self-cal, rms=0.464947Jy sigma=2.119725 ! 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=3.183 mas, bmaj=7.9 mas, bpa=-2.178 degrees ! Estimated noise=3.75423 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 = 0.0130554 Jy ! Component: 100 - total flux cleaned = 0.0049789 Jy ! Component: 150 - total flux cleaned = 0.000387422 Jy ! Component: 200 - total flux cleaned = 0.000311142 Jy ! Total flux subtracted in 200 components = 0.000311142 Jy ! Clean residual min=-0.082216 max=0.063617 Jy/beam ! Clean residual mean=-0.000031 rms=0.018963 Jy/beam ! Combined flux in latest and established models = 0.621299 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.621299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.441419Jy sigma=2.004314 ! Fit after self-cal, rms=0.441386Jy sigma=2.004190 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.11 HN 0.99 KP 1.03 ! LA 1.09 MK 0.90 NL 0.99 OV 1.04 ! PT 1.11 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.13 HN 1.00 KP 1.01 ! LA 1.06 MK 0.94 NL 0.97 OV 1.06 ! PT 1.02 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.29 FD 1.27 HN 1.09 KP 1.11 ! LA 0.90 MK 1.08 NL 1.04 OV 0.96 ! PT 1.14 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 1.16 HN 0.97 KP 0.95 ! LA 0.74 MK 1.09 NL 1.02 OV 0.94 ! PT 0.99 SC 1.24 ! ! ! Fit before self-cal, rms=0.441386Jy sigma=2.004190 ! Fit after self-cal, rms=0.129486Jy sigma=0.614094 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=7.685 mas, bpa=-2.348 degrees ! Estimated noise=3.63107 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 = 0.0133152 Jy ! Component: 100 - total flux cleaned = 0.015476 Jy ! Component: 150 - total flux cleaned = 0.0165605 Jy ! Component: 200 - total flux cleaned = 0.0178148 Jy ! Total flux subtracted in 200 components = 0.0178148 Jy ! Clean residual min=-0.012311 max=0.016255 Jy/beam ! Clean residual mean=-0.000026 rms=0.003583 Jy/beam ! Combined flux in latest and established models = 0.639114 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.639114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125453Jy sigma=0.601994 ! Fit after self-cal, rms=0.128624Jy sigma=0.590251 ! 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=0.128624Jy sigma=0.590251 ! Fit after self-cal, rms=0.126629Jy sigma=0.585202 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.641 mas, bpa=-2.109 degrees ! Estimated noise=3.6313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706944 Jy ! Component: 100 - total flux cleaned = 0.00844014 Jy ! Component: 150 - total flux cleaned = 0.00931748 Jy ! Component: 200 - total flux cleaned = 0.0103028 Jy ! Total flux subtracted in 200 components = 0.0103028 Jy ! Clean residual min=-0.010763 max=0.014172 Jy/beam ! Clean residual mean=-0.000024 rms=0.003166 Jy/beam ! Combined flux in latest and established models = 0.649417 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.649417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124322Jy sigma=0.579378 ! Fit after self-cal, rms=0.124362Jy sigma=0.579210 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 (123.5, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121574 Jy ! Component: 100 - total flux cleaned = 0.0178027 Jy ! Component: 150 - total flux cleaned = 0.0197315 Jy ! Component: 200 - total flux cleaned = 0.0207511 Jy ! Total flux subtracted in 200 components = 0.0207511 Jy ! Clean residual min=-0.010374 max=0.010182 Jy/beam ! Clean residual mean=-0.000022 rms=0.002706 Jy/beam ! Combined flux in latest and established models = 0.670168 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.670168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122741Jy sigma=0.573391 ! Fit after self-cal, rms=0.122647Jy sigma=0.572956 ! 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=0.122647Jy sigma=0.572956 ! Fit after self-cal, rms=0.120545Jy sigma=0.567302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.616 mas, bpa=-1.946 degrees ! Estimated noise=3.61622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155675 Jy ! Component: 100 - total flux cleaned = 0.00201891 Jy ! Component: 150 - total flux cleaned = 0.00279932 Jy ! Component: 200 - total flux cleaned = 0.00346555 Jy ! Total flux subtracted in 200 components = 0.00346555 Jy ! Clean residual min=-0.008891 max=0.009730 Jy/beam ! Clean residual mean=-0.000024 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 0.673634 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.673634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119477Jy sigma=0.564991 ! Fit after self-cal, rms=0.119513Jy sigma=0.564887 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 = -4.19681e-05 Jy ! Component: 100 - total flux cleaned = 0.000646842 Jy ! Component: 150 - total flux cleaned = 0.00139646 Jy ! Component: 200 - total flux cleaned = 0.00197296 Jy ! Total flux subtracted in 200 components = 0.00197296 Jy ! Clean residual min=-0.008987 max=0.009254 Jy/beam ! Clean residual mean=-0.000025 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.675607 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.675607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119106Jy sigma=0.564276 ! Fit after self-cal, rms=0.119110Jy sigma=0.564217 ! 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=0.119110Jy sigma=0.564217 ! Fit after self-cal, rms=0.118192Jy sigma=0.561828 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.725 mas, bmaj=11.12 mas, bpa=-0.7749 degrees ! Estimated noise=4.30694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417662 Jy ! Component: 100 - total flux cleaned = -0.000740711 Jy ! Component: 150 - total flux cleaned = -0.000966761 Jy ! Component: 200 - total flux cleaned = -0.000794462 Jy ! Total flux subtracted in 200 components = -0.000794462 Jy ! Clean residual min=-0.008896 max=0.010563 Jy/beam ! Clean residual mean=-0.000048 rms=0.002918 Jy/beam ! Combined flux in latest and established models = 0.674812 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.674812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117912Jy sigma=0.560844 ! Fit after self-cal, rms=0.117933Jy sigma=0.560580 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 = -0.000897726 Jy ! Component: 100 - total flux cleaned = -0.00119668 Jy ! Component: 150 - total flux cleaned = -0.00112789 Jy ! Component: 200 - total flux cleaned = -0.00112934 Jy ! Total flux subtracted in 200 components = -0.00112934 Jy ! Clean residual min=-0.009058 max=0.010120 Jy/beam ! Clean residual mean=-0.000047 rms=0.002850 Jy/beam ! Combined flux in latest and established models = 0.673683 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.673683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117808Jy sigma=0.560395 ! Fit after self-cal, rms=0.117800Jy sigma=0.560357 ! 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=3.242 mas, bmaj=7.601 mas, bpa=-1.858 degrees ! Estimated noise=3.59597 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.242 x 7.601 at -1.858 degrees (North through East) ! Clean map min=-0.035106 max=0.68559 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117800Jy sigma=0.560357 ! Fit after self-cal, rms=0.117923Jy sigma=0.467315 ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=7.601 mas, bpa=-1.802 degrees ! Estimated noise=3.59515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143869 Jy ! Component: 100 - total flux cleaned = -0.00189264 Jy ! Component: 150 - total flux cleaned = -0.00240487 Jy ! Component: 200 - total flux cleaned = -0.00251959 Jy ! Total flux subtracted in 200 components = -0.00251959 Jy ! Clean residual min=-0.007648 max=0.008498 Jy/beam ! Clean residual mean=-0.000018 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.671164 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.671164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117429Jy sigma=0.466462 ! Fit after self-cal, rms=0.117415Jy sigma=0.466405 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230211 Jy ! Component: 100 - total flux cleaned = -0.000323339 Jy ! Component: 150 - total flux cleaned = -0.000323615 Jy ! Component: 200 - total flux cleaned = -0.000169388 Jy ! Total flux subtracted in 200 components = -0.000169388 Jy ! Clean residual min=-0.007585 max=0.008131 Jy/beam ! Clean residual mean=-0.000018 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.670994 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.670994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117214Jy sigma=0.466266 ! Fit after self-cal, rms=0.117234Jy sigma=0.466228 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117234Jy sigma=0.466228 ! Fit after self-cal, rms=0.117036Jy sigma=0.465081 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=2.83 mas, bmaj=7.204 mas, bpa=-2.439 degrees ! Estimated noise=4.38798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.503203 Jy ! Component: 100 - total flux cleaned = 0.614092 Jy ! Component: 150 - total flux cleaned = 0.652427 Jy ! Component: 200 - total flux cleaned = 0.659291 Jy ! Total flux subtracted in 200 components = 0.659291 Jy ! Clean residual min=-0.024984 max=0.018807 Jy/beam ! Clean residual mean=-0.000014 rms=0.004754 Jy/beam ! Combined flux in latest and established models = 0.659291 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.659291 Jy ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.595 mas, bpa=-1.743 degrees ! Estimated noise=3.58266 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 = 0.00821144 Jy ! Component: 100 - total flux cleaned = 0.00812036 Jy ! Component: 150 - total flux cleaned = 0.0102825 Jy ! Component: 200 - total flux cleaned = 0.0126177 Jy ! Total flux subtracted in 200 components = 0.0126177 Jy ! Clean residual min=-0.019163 max=0.012172 Jy/beam ! Clean residual mean=-0.000021 rms=0.003717 Jy/beam ! Combined flux in latest and established models = 0.671909 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.671908 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=7.743 mas, bmaj=11.09 mas, bpa=-0.5893 degrees ! Estimated noise=4.28063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332263 Jy ! Component: 100 - total flux cleaned = 0.0045544 Jy ! Component: 150 - total flux cleaned = 0.00522469 Jy ! Component: 200 - total flux cleaned = 0.00552221 Jy ! Total flux subtracted in 200 components = 0.00552221 Jy ! Clean residual min=-0.013878 max=0.011478 Jy/beam ! Clean residual mean=-0.000041 rms=0.003862 Jy/beam ! Combined flux in latest and established models = 0.677431 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 = -0.000494228 Jy ! Component: 100 - total flux cleaned = -0.00115036 Jy ! Component: 150 - total flux cleaned = -0.00175915 Jy ! Component: 200 - total flux cleaned = -0.00213624 Jy ! Total flux subtracted in 200 components = -0.00213624 Jy ! Clean residual min=-0.012196 max=0.009979 Jy/beam ! Clean residual mean=-0.000038 rms=0.003384 Jy/beam ! Combined flux in latest and established models = 0.675294 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 72 components and 0.675294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.595 mas, bpa=-1.743 degrees ! Estimated noise=3.58266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271242 Jy ! Component: 100 - total flux cleaned = 0.00299676 Jy ! Component: 150 - total flux cleaned = 0.00344526 Jy ! Component: 200 - total flux cleaned = 0.00384362 Jy ! Total flux subtracted in 200 components = 0.00384362 Jy ! Clean residual min=-0.011972 max=0.009352 Jy/beam ! Clean residual mean=-0.000021 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 0.679138 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.679138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118626Jy sigma=0.484561 ! Fit after self-cal, rms=0.118431Jy sigma=0.483280 wmodel /g0/scr/pima/npcsc_uvs/J1222+0413_S_map.mod ! Writing 89 model components to file: /g0/scr/pima/npcsc_uvs/J1222+0413_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1222+0413_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1222+0413_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1222+0413_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsc_uvs/J1222+0413_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 = -0.0052712 Jy ! Component: 100 - total flux cleaned = -0.00976 Jy ! Component: 150 - total flux cleaned = -0.0125094 Jy ! Component: 200 - total flux cleaned = -0.0144463 Jy ! Component: 250 - total flux cleaned = -0.0163832 Jy ! Component: 300 - total flux cleaned = -0.0176755 Jy ! Component: 350 - total flux cleaned = -0.0190105 Jy ! Component: 400 - total flux cleaned = -0.0198152 Jy ! Component: 450 - total flux cleaned = -0.0202571 Jy ! Component: 500 - total flux cleaned = -0.020574 Jy ! Component: 550 - total flux cleaned = -0.0206754 Jy ! Component: 600 - total flux cleaned = -0.0207735 Jy ! Component: 650 - total flux cleaned = -0.0207738 Jy ! Component: 700 - total flux cleaned = -0.0205889 Jy ! Component: 750 - total flux cleaned = -0.020682 Jy ! Component: 800 - total flux cleaned = -0.0207711 Jy ! Component: 850 - total flux cleaned = -0.020857 Jy ! Component: 900 - total flux cleaned = -0.0205252 Jy ! Component: 950 - total flux cleaned = -0.0201212 Jy ! Component: 1000 - total flux cleaned = -0.019963 Jy ! Component: 1050 - total flux cleaned = -0.0195773 Jy ! Component: 1100 - total flux cleaned = -0.0192762 Jy ! Component: 1150 - total flux cleaned = -0.0190556 Jy ! Component: 1200 - total flux cleaned = -0.0184781 Jy ! Component: 1250 - total flux cleaned = -0.0179847 Jy ! Component: 1300 - total flux cleaned = -0.0173643 Jy ! Component: 1350 - total flux cleaned = -0.0169613 Jy ! Component: 1400 - total flux cleaned = -0.0166301 Jy ! Component: 1450 - total flux cleaned = -0.0160452 Jy ! Component: 1500 - total flux cleaned = -0.0157279 Jy ! Component: 1550 - total flux cleaned = -0.0152908 Jy ! Component: 1600 - total flux cleaned = -0.0151681 Jy ! Component: 1650 - total flux cleaned = -0.0147448 Jy ! Component: 1700 - total flux cleaned = -0.0144473 Jy ! Component: 1750 - total flux cleaned = -0.0141552 Jy ! Component: 1800 - total flux cleaned = -0.013982 Jy ! Component: 1850 - total flux cleaned = -0.0138677 Jy ! Component: 1900 - total flux cleaned = -0.013478 Jy ! Component: 1950 - total flux cleaned = -0.0132588 Jy ! Component: 2000 - total flux cleaned = -0.0129883 Jy ! Component: 2050 - total flux cleaned = -0.0127222 Jy ! Component: 2100 - total flux cleaned = -0.0126695 Jy ! Component: 2150 - total flux cleaned = -0.0124632 Jy ! Component: 2200 - total flux cleaned = -0.0121578 Jy ! Component: 2250 - total flux cleaned = -0.0121576 Jy ! Component: 2300 - total flux cleaned = -0.0118118 Jy ! Component: 2350 - total flux cleaned = -0.0115209 Jy ! Component: 2400 - total flux cleaned = -0.0112345 Jy ! Component: 2450 - total flux cleaned = -0.0111396 Jy ! Component: 2500 - total flux cleaned = -0.0109533 Jy ! Component: 2550 - total flux cleaned = -0.0108152 Jy ! Component: 2600 - total flux cleaned = -0.0106343 Jy ! Component: 2650 - total flux cleaned = -0.0106795 Jy ! Component: 2700 - total flux cleaned = -0.0106788 Jy ! Component: 2750 - total flux cleaned = -0.0105903 Jy ! Component: 2800 - total flux cleaned = -0.0104616 Jy ! Component: 2850 - total flux cleaned = -0.0104183 Jy ! Component: 2900 - total flux cleaned = -0.0102918 Jy ! Component: 2950 - total flux cleaned = -0.0102496 Jy ! Component: 3000 - total flux cleaned = -0.0101673 Jy ! Component: 3050 - total flux cleaned = -0.0100443 Jy ! Component: 3100 - total flux cleaned = -0.0100438 Jy ! Component: 3150 - total flux cleaned = -0.00984304 Jy ! Component: 3200 - total flux cleaned = -0.00984284 Jy ! Component: 3250 - total flux cleaned = -0.00960601 Jy ! Component: 3300 - total flux cleaned = -0.00956637 Jy ! Component: 3350 - total flux cleaned = -0.00937253 Jy ! Component: 3400 - total flux cleaned = -0.00937262 Jy ! Component: 3450 - total flux cleaned = -0.00937257 Jy ! Component: 3500 - total flux cleaned = -0.0091831 Jy ! Component: 3550 - total flux cleaned = -0.00922063 Jy ! Component: 3600 - total flux cleaned = -0.00922052 Jy ! Component: 3650 - total flux cleaned = -0.00903502 Jy ! Component: 3700 - total flux cleaned = -0.00903494 Jy ! Component: 3750 - total flux cleaned = -0.00888791 Jy ! Component: 3800 - total flux cleaned = -0.00877861 Jy ! Component: 3850 - total flux cleaned = -0.00881519 Jy ! Component: 3900 - total flux cleaned = -0.00867107 Jy ! Component: 3950 - total flux cleaned = -0.00877851 Jy ! Component: 4000 - total flux cleaned = -0.00863626 Jy ! Component: 4050 - total flux cleaned = -0.0087069 Jy ! Total flux subtracted in 4096 components = -0.00863654 Jy ! Clean residual min=-0.002428 max=0.002462 Jy/beam ! Clean residual mean=-0.000003 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.670502 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 362 components and 0.670502 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1222+0413_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 7.595 at -1.743 degrees (North through East) ! Clean map min=-0.023076 max=0.66979 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1222+0413_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.669792 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000588494 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263587 0.263587 0.527173 1.05435 2.10869 4.21739 8.43477 16.8695 33.7391 67.4782 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.669 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1222+0413_S_uvs.log closed on Sun Oct 6 14:28:53 2013