! Started logfile: /scr/pima/rdv72_uvs/J0106-4034_S_uvs.log on Sat Oct 5 08:43:42 2013 obs /scr/pima/rdv72_uvs/J0106-4034_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0106-4034_S_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! AN table 2: 3 integrations on 15 of 15 possible baselines. ! AN table 3: 3 integrations on 3 of 3 possible baselines. ! AN table 4: 6 integrations on 45 of 45 possible baselines. ! AN table 5: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.885154 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1264 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 /scr/pima/rdv72_uvs/J0106-4034_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 1 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.385749Jy sigma=14.715915 ! Fit after self-cal, rms=0.208421Jy sigma=2.031265 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.698 mas, bmaj=2.958 mas, bpa=-54.65 degrees ! Estimated noise=2.62285 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 = 0.747016 Jy ! Component: 100 - total flux cleaned = 0.90993 Jy ! Total flux subtracted in 100 components = 0.90993 Jy ! Clean residual min=-0.037066 max=0.059547 Jy/beam ! Clean residual mean=-0.000067 rms=0.007837 Jy/beam ! Combined flux in latest and established models = 0.90993 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.90993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207446Jy sigma=2.055947 ! Fit after self-cal, rms=0.207463Jy sigma=2.055909 ! Inverting map ! Added new window around map position (4.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416395 Jy ! Component: 100 - total flux cleaned = 0.0420556 Jy ! Total flux subtracted in 100 components = 0.0420556 Jy ! Clean residual min=-0.029586 max=0.045607 Jy/beam ! Clean residual mean=-0.000017 rms=0.006721 Jy/beam ! Combined flux in latest and established models = 0.951986 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.951986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196888Jy sigma=1.943245 ! Fit after self-cal, rms=0.195884Jy sigma=1.931857 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=3.67 mas, bpa=-47.4 degrees ! Estimated noise=1.91589 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 = 0.0215935 Jy ! Component: 100 - total flux cleaned = 0.0280659 Jy ! Component: 150 - total flux cleaned = 0.0292366 Jy ! Component: 200 - total flux cleaned = 0.0295791 Jy ! Total flux subtracted in 200 components = 0.0295791 Jy ! Clean residual min=-0.023121 max=0.026630 Jy/beam ! Clean residual mean=0.000057 rms=0.006624 Jy/beam ! Combined flux in latest and established models = 0.981565 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.981565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192855Jy sigma=1.903654 ! Fit after self-cal, rms=0.192746Jy sigma=1.901488 ! 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: ! FD 1.05 KP 1.02 LA 1.09 PT 1.13 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 1.02 LA 1.10 NL 1.03 ! PT 1.09 SC 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 HO 0.94 KK 0.89 KP 0.96 ! LA 1.07 MK 0.97 NL 1.07 OV 0.97 ! PT 1.04 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 KP 1.07 LA 1.04 PT 1.06 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 KP 1.06 LA 0.96 NL 1.07 ! PT 1.05 SC 1.10 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.14 HO 1.01 KK 0.84 KP 1.01 ! LA 1.00 MK 1.01 NL 1.08 OV 1.03 ! PT 1.06 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 1.08 LA 0.89 PT 1.13 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 KP 1.03 LA 0.88 NL 1.12 ! PT 1.10 SC 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.09 HO 0.91 KK 0.87 KP 0.98 ! LA 0.90 MK 1.01 NL 1.16 OV 1.08 ! PT 1.08 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 1.03 LA 0.77 PT 0.97 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KP 0.94 LA 0.75 NL 1.09 ! PT 0.97 SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.08 HO 1.02 KK 0.88 KP 0.91 ! LA 0.78 MK 1.11 NL 1.08 OV 0.88 ! PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Fit before self-cal, rms=0.192746Jy sigma=1.901488 ! Fit after self-cal, rms=0.143907Jy sigma=1.302376 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.156 mas, bmaj=3.568 mas, bpa=-47.78 degrees ! Estimated noise=1.94698 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 (1.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105516 Jy ! Component: 100 - total flux cleaned = 0.00988809 Jy ! Component: 150 - total flux cleaned = 0.00989936 Jy ! Component: 200 - total flux cleaned = 0.00989448 Jy ! Total flux subtracted in 200 components = 0.00989448 Jy ! Clean residual min=-0.010983 max=0.011623 Jy/beam ! Clean residual mean=0.000067 rms=0.002576 Jy/beam ! Combined flux in latest and established models = 0.99146 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.99146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141745Jy sigma=1.280846 ! Fit after self-cal, rms=0.141669Jy sigma=1.279305 ! 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=0.141669Jy sigma=1.279305 ! Fit after self-cal, rms=0.141123Jy sigma=1.273779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=3.561 mas, bpa=-47.69 degrees ! Estimated noise=1.95012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522492 Jy ! Component: 100 - total flux cleaned = 0.00549113 Jy ! Component: 150 - total flux cleaned = 0.00548612 Jy ! Component: 200 - total flux cleaned = 0.00549044 Jy ! Total flux subtracted in 200 components = 0.00549044 Jy ! Clean residual min=-0.010061 max=0.011444 Jy/beam ! Clean residual mean=0.000052 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.99695 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.99695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140185Jy sigma=1.265085 ! Fit after self-cal, rms=0.140096Jy sigma=1.264577 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 (8.5, 46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0055826 Jy ! Component: 100 - total flux cleaned = 0.00469764 Jy ! Component: 150 - total flux cleaned = 0.00486146 Jy ! Component: 200 - total flux cleaned = 0.00517687 Jy ! Total flux subtracted in 200 components = 0.00517687 Jy ! Clean residual min=-0.009471 max=0.008760 Jy/beam ! Clean residual mean=0.000066 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 1.00213 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 1.00213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139111Jy sigma=1.257074 ! Fit after self-cal, rms=0.139057Jy sigma=1.256573 ! 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=0.139057Jy sigma=1.256573 ! Fit after self-cal, rms=0.137697Jy sigma=1.239284 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=3.556 mas, bpa=-47.61 degrees ! Estimated noise=1.95146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364827 Jy ! Component: 100 - total flux cleaned = 0.00352526 Jy ! Component: 150 - total flux cleaned = 0.00338421 Jy ! Component: 200 - total flux cleaned = 0.00351587 Jy ! Total flux subtracted in 200 components = 0.00351587 Jy ! Clean residual min=-0.009307 max=0.008337 Jy/beam ! Clean residual mean=0.000073 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 1.00564 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 1.00564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137160Jy sigma=1.234527 ! Fit after self-cal, rms=0.137105Jy sigma=1.234285 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 = -0.00038184 Jy ! Component: 100 - total flux cleaned = -0.000380717 Jy ! Component: 150 - total flux cleaned = -0.000377916 Jy ! Component: 200 - total flux cleaned = -0.000264214 Jy ! Total flux subtracted in 200 components = -0.000264214 Jy ! Clean residual min=-0.009250 max=0.008147 Jy/beam ! Clean residual mean=0.000071 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 1.00538 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 1.00538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136849Jy sigma=1.232807 ! Fit after self-cal, rms=0.136832Jy sigma=1.232754 ! 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=0.136832Jy sigma=1.232754 ! Fit after self-cal, rms=0.136726Jy sigma=1.231193 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.909 mas, bmaj=29.91 mas, bpa=-6.029 degrees ! Estimated noise=2.7152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343691 Jy ! Component: 100 - total flux cleaned = 0.00350136 Jy ! Component: 150 - total flux cleaned = 0.0035296 Jy ! Component: 200 - total flux cleaned = 0.00355798 Jy ! Total flux subtracted in 200 components = 0.00355798 Jy ! Clean residual min=-0.009172 max=0.007762 Jy/beam ! Clean residual mean=0.000169 rms=0.002268 Jy/beam ! Combined flux in latest and established models = 1.00894 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 1.00894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136733Jy sigma=1.231138 ! Fit after self-cal, rms=0.136739Jy sigma=1.231054 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 = -0.000108674 Jy ! Component: 100 - total flux cleaned = -0.000143403 Jy ! Component: 150 - total flux cleaned = -9.15316e-05 Jy ! Component: 200 - total flux cleaned = -9.09767e-05 Jy ! Total flux subtracted in 200 components = -9.09767e-05 Jy ! Clean residual min=-0.009177 max=0.007725 Jy/beam ! Clean residual mean=0.000169 rms=0.002267 Jy/beam ! Combined flux in latest and established models = 1.00885 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 76 components and 1.00885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136742Jy sigma=1.231089 ! Fit after self-cal, rms=0.136738Jy sigma=1.231068 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=3.552 mas, bpa=-47.51 degrees ! Estimated noise=1.95231 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.15 x 3.552 at -47.51 degrees (North through East) ! Clean map min=-0.0092049 max=0.9373 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=0.136738Jy sigma=1.231068 ! Fit after self-cal, rms=0.128659Jy sigma=1.027807 ! Inverting map and beam ! Estimated beam: bmin=2.154 mas, bmaj=3.562 mas, bpa=-47.88 degrees ! Estimated noise=1.95495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101881 Jy ! Component: 100 - total flux cleaned = 0.00149462 Jy ! Component: 150 - total flux cleaned = 0.001697 Jy ! Component: 200 - total flux cleaned = 0.00169538 Jy ! Total flux subtracted in 200 components = 0.00169538 Jy ! Clean residual min=-0.008725 max=0.007576 Jy/beam ! Clean residual mean=0.000050 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 1.01054 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 1.01054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128411Jy sigma=1.025514 ! Fit after self-cal, rms=0.128385Jy sigma=1.025376 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215785 Jy ! Component: 100 - total flux cleaned = -0.000215324 Jy ! Component: 150 - total flux cleaned = -0.00021573 Jy ! Component: 200 - total flux cleaned = -0.000214338 Jy ! Total flux subtracted in 200 components = -0.000214338 Jy ! Clean residual min=-0.008742 max=0.007560 Jy/beam ! Clean residual mean=0.000049 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 1.01033 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 1.01033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128226Jy sigma=1.024451 ! Fit after self-cal, rms=0.128212Jy sigma=1.024393 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128212Jy sigma=1.024393 ! Fit after self-cal, rms=0.128219Jy sigma=1.024002 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.671 mas, bmaj=2.907 mas, bpa=-55.32 degrees ! Estimated noise=2.62034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.736939 Jy ! Component: 100 - total flux cleaned = 0.898098 Jy ! Component: 150 - total flux cleaned = 0.943935 Jy ! Component: 200 - total flux cleaned = 0.970321 Jy ! Total flux subtracted in 200 components = 0.970321 Jy ! Clean residual min=-0.015916 max=0.015902 Jy/beam ! Clean residual mean=-0.000030 rms=0.003420 Jy/beam ! Combined flux in latest and established models = 0.970321 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.970321 Jy ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=3.559 mas, bpa=-47.88 degrees ! Estimated noise=1.95455 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) ! Added new window around map position (2.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020412 Jy ! Component: 100 - total flux cleaned = 0.0320373 Jy ! Component: 150 - total flux cleaned = 0.035096 Jy ! Component: 200 - total flux cleaned = 0.0362199 Jy ! Total flux subtracted in 200 components = 0.0362199 Jy ! Clean residual min=-0.010532 max=0.008976 Jy/beam ! Clean residual mean=0.000033 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 1.00654 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 1.00654 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=8.899 mas, bmaj=29.75 mas, bpa=-6.008 degrees ! Estimated noise=2.72495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368276 Jy ! Component: 100 - total flux cleaned = 0.00488685 Jy ! Component: 150 - total flux cleaned = 0.00498222 Jy ! Component: 200 - total flux cleaned = 0.00498233 Jy ! Total flux subtracted in 200 components = 0.00498233 Jy ! Clean residual min=-0.006521 max=0.007088 Jy/beam ! Clean residual mean=0.000120 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 1.01152 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 = 4.00563e-05 Jy ! Component: 100 - total flux cleaned = 3.95258e-05 Jy ! Component: 150 - total flux cleaned = 7.5337e-05 Jy ! Component: 200 - total flux cleaned = 7.3892e-05 Jy ! Total flux subtracted in 200 components = 7.3892e-05 Jy ! Clean residual min=-0.006483 max=0.007060 Jy/beam ! Clean residual mean=0.000121 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 1.0116 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 1.0116 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=3.559 mas, bpa=-47.88 degrees ! Estimated noise=1.95455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00284121 Jy ! Component: 100 - total flux cleaned = -0.00282769 Jy ! Component: 150 - total flux cleaned = -0.0026211 Jy ! Component: 200 - total flux cleaned = -0.00226709 Jy ! Total flux subtracted in 200 components = -0.00226709 Jy ! Clean residual min=-0.009900 max=0.008263 Jy/beam ! Clean residual mean=0.000042 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 1.00933 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 1.00933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128768Jy sigma=1.027409 ! Fit after self-cal, rms=0.128862Jy sigma=1.026398 wmodel /scr/pima/rdv72_uvs/J0106-4034_S_map.mod ! Writing 52 model components to file: /scr/pima/rdv72_uvs/J0106-4034_S_map.mod wobs /scr/pima/rdv72_uvs/J0106-4034_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0106-4034_S_uvs.fits wwins /scr/pima/rdv72_uvs/J0106-4034_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv72_uvs/J0106-4034_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 = -0.000445668 Jy ! Component: 100 - total flux cleaned = -0.000723833 Jy ! Component: 150 - total flux cleaned = -0.0011248 Jy ! Component: 200 - total flux cleaned = -0.00177674 Jy ! Component: 250 - total flux cleaned = -0.00190428 Jy ! Component: 300 - total flux cleaned = -0.0026514 Jy ! Component: 350 - total flux cleaned = -0.00301801 Jy ! Component: 400 - total flux cleaned = -0.00408534 Jy ! Component: 450 - total flux cleaned = -0.00477926 Jy ! Component: 500 - total flux cleaned = -0.00534552 Jy ! Component: 550 - total flux cleaned = -0.00579113 Jy ! Component: 600 - total flux cleaned = -0.00611786 Jy ! Component: 650 - total flux cleaned = -0.00590353 Jy ! Component: 700 - total flux cleaned = -0.00622228 Jy ! Component: 750 - total flux cleaned = -0.00632566 Jy ! Component: 800 - total flux cleaned = -0.00663194 Jy ! Component: 850 - total flux cleaned = -0.00673387 Jy ! Component: 900 - total flux cleaned = -0.00722915 Jy ! Component: 950 - total flux cleaned = -0.00752185 Jy ! Component: 1000 - total flux cleaned = -0.00781039 Jy ! Component: 1050 - total flux cleaned = -0.00771653 Jy ! Component: 1100 - total flux cleaned = -0.00799851 Jy ! Component: 1150 - total flux cleaned = -0.00836828 Jy ! Component: 1200 - total flux cleaned = -0.00818427 Jy ! Component: 1250 - total flux cleaned = -0.00854658 Jy ! Component: 1300 - total flux cleaned = -0.00872445 Jy ! Component: 1350 - total flux cleaned = -0.00898994 Jy ! Component: 1400 - total flux cleaned = -0.00898981 Jy ! Component: 1450 - total flux cleaned = -0.00959482 Jy ! Component: 1500 - total flux cleaned = -0.00967919 Jy ! Component: 1550 - total flux cleaned = -0.00984843 Jy ! Component: 1600 - total flux cleaned = -0.00993378 Jy ! Component: 1650 - total flux cleaned = -0.0102653 Jy ! Component: 1700 - total flux cleaned = -0.0105118 Jy ! Component: 1750 - total flux cleaned = -0.0106732 Jy ! Component: 1800 - total flux cleaned = -0.0108354 Jy ! Component: 1850 - total flux cleaned = -0.0111547 Jy ! Component: 1900 - total flux cleaned = -0.0114708 Jy ! Component: 1950 - total flux cleaned = -0.0114715 Jy ! Component: 2000 - total flux cleaned = -0.0118597 Jy ! Component: 2050 - total flux cleaned = -0.0120135 Jy ! Component: 2100 - total flux cleaned = -0.0120144 Jy ! Component: 2150 - total flux cleaned = -0.0123168 Jy ! Component: 2200 - total flux cleaned = -0.012616 Jy ! Component: 2250 - total flux cleaned = -0.0126154 Jy ! Component: 2300 - total flux cleaned = -0.0126888 Jy ! Component: 2350 - total flux cleaned = -0.0128343 Jy ! Component: 2400 - total flux cleaned = -0.0129793 Jy ! Component: 2450 - total flux cleaned = -0.0128364 Jy ! Component: 2500 - total flux cleaned = -0.0131923 Jy ! Component: 2550 - total flux cleaned = -0.0134039 Jy ! Component: 2600 - total flux cleaned = -0.0133339 Jy ! Component: 2650 - total flux cleaned = -0.0135421 Jy ! Component: 2700 - total flux cleaned = -0.0136115 Jy ! Component: 2750 - total flux cleaned = -0.0134748 Jy ! Component: 2800 - total flux cleaned = -0.0136786 Jy ! Component: 2850 - total flux cleaned = -0.0136117 Jy ! Component: 2900 - total flux cleaned = -0.0139468 Jy ! Component: 2950 - total flux cleaned = -0.0138808 Jy ! Component: 3000 - total flux cleaned = -0.0140792 Jy ! Component: 3050 - total flux cleaned = -0.0141448 Jy ! Component: 3100 - total flux cleaned = -0.0140792 Jy ! Component: 3150 - total flux cleaned = -0.0142731 Jy ! Component: 3200 - total flux cleaned = -0.0142721 Jy ! Component: 3250 - total flux cleaned = -0.0142078 Jy ! Component: 3300 - total flux cleaned = -0.0142082 Jy ! Component: 3350 - total flux cleaned = -0.0143343 Jy ! Component: 3400 - total flux cleaned = -0.0143969 Jy ! Component: 3450 - total flux cleaned = -0.0145842 Jy ! Component: 3500 - total flux cleaned = -0.014522 Jy ! Component: 3550 - total flux cleaned = -0.0148915 Jy ! Component: 3600 - total flux cleaned = -0.0146461 Jy ! Component: 3650 - total flux cleaned = -0.0146461 Jy ! Component: 3700 - total flux cleaned = -0.014827 Jy ! Component: 3750 - total flux cleaned = -0.0147076 Jy ! Component: 3800 - total flux cleaned = -0.0148869 Jy ! Component: 3850 - total flux cleaned = -0.0149465 Jy ! Component: 3900 - total flux cleaned = -0.0150059 Jy ! Component: 3950 - total flux cleaned = -0.015006 Jy ! Component: 4000 - total flux cleaned = -0.0151812 Jy ! Component: 4050 - total flux cleaned = -0.0153554 Jy ! Total flux subtracted in 4096 components = -0.0152395 Jy ! Clean residual min=-0.004578 max=0.003083 Jy/beam ! Clean residual mean=0.000017 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.99409 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 349 components and 0.99409 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0106-4034_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.153 x 3.559 at -47.88 degrees (North through East) ! Clean map min=-0.0052705 max=0.91847 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0106-4034_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.918468 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000966507 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315691 0.315691 0.631382 1.26276 2.52553 5.05106 10.1021 20.2042 40.4084 80.8169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.918 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0106-4034_S_uvs.log closed on Sat Oct 5 08:43:46 2013