! Started logfile: /scr/pima/rdv94_uvs/J1343+6602_S_uvs.log on Mon Sep 23 22:12:01 2013 obs /scr/pima/rdv94_uvs/J1343+6602_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1343+6602_S_uva.fits ! AN table 1: 52 integrations on 28 of 28 possible baselines. ! AN table 2: 229 integrations on 36 of 36 possible baselines. ! AN table 3: 34 integrations on 1 of 1 possible baselines. ! AN table 4: 35 integrations on 6 of 6 possible baselines. ! AN table 5: 72 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.569955 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 24312 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/rdv94_uvs/J1343+6602_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 95 telescope corrections were flagged in sub-array 1. ! A total of 831 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 140 telescope corrections were flagged in sub-array 4. ! A total of 90 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! A total of 831 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 140 telescope corrections were flagged in sub-array 4. ! A total of 90 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! A total of 831 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 140 telescope corrections were flagged in sub-array 4. ! A total of 90 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! A total of 831 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 140 telescope corrections were flagged in sub-array 4. ! A total of 90 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.123680Jy sigma=3.313066 ! Fit after self-cal, rms=0.573279Jy sigma=1.675740 ! 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=3.899 mas, bmaj=4.784 mas, bpa=-8.333 degrees ! Estimated noise=2.85714 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 = 0.342859 Jy ! Component: 100 - total flux cleaned = 0.417761 Jy ! Total flux subtracted in 100 components = 0.417761 Jy ! Clean residual min=-0.010958 max=0.021311 Jy/beam ! Clean residual mean=0.000005 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 0.417761 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.417761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139246Jy sigma=0.399046 ! Fit after self-cal, rms=0.139222Jy sigma=0.398973 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201884 Jy ! Component: 100 - total flux cleaned = 0.0296408 Jy ! Total flux subtracted in 100 components = 0.0296408 Jy ! Clean residual min=-0.009803 max=0.010901 Jy/beam ! Clean residual mean=0.000011 rms=0.002286 Jy/beam ! Combined flux in latest and established models = 0.447402 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.447402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136154Jy sigma=0.387892 ! Fit after self-cal, rms=0.136130Jy sigma=0.387802 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.779 mas, bmaj=6.001 mas, bpa=-32.55 degrees ! Estimated noise=1.73696 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 = 0.00832563 Jy ! Component: 100 - total flux cleaned = 0.0121897 Jy ! Component: 150 - total flux cleaned = 0.0129012 Jy ! Component: 200 - total flux cleaned = 0.0131681 Jy ! Total flux subtracted in 200 components = 0.0131681 Jy ! Clean residual min=-0.007577 max=0.009028 Jy/beam ! Clean residual mean=0.000015 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.46057 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.46057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135725Jy sigma=0.386069 ! Fit after self-cal, rms=0.135716Jy sigma=0.386024 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 KP 1.01 LA 1.30 ! MK 0.96 NL 1.00 OV 0.99 PT 1.03 ! ! A total of 75 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 0.99 KP 1.03 ! LA 1.31 MK 0.93 NL 0.98 OV 0.98 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 1.00 NL 1.01 NY 1.00* ! OV 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.09 KP 1.05 LA 1.19 ! MK 1.02 NL 1.04 OV 1.01 PT 1.07 ! ! A total of 75 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.06 HN 1.04 KP 1.05 ! LA 1.19 MK 1.03 NL 1.03 OV 1.01 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 HN 1.06 NL 1.08 NY 1.00* ! OV 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.09 KP 0.92 LA 0.95 ! MK 1.03 NL 1.10 OV 1.02 PT 1.08 ! ! A total of 75 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.09 HN 1.01 KP 0.91 ! LA 0.96 MK 1.04 NL 1.09 OV 1.02 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 HN 1.02 NL 1.06 NY 1.00* ! OV 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 KP 0.84 LA 0.78 ! MK 1.12 NL 1.01 OV 0.86 PT 1.00 ! ! A total of 75 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 FD 1.06 HN 0.90 KP 0.84 ! LA 0.79 MK 1.12 NL 1.01 OV 0.86 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.88 HN 0.94 NL 0.95 NY 1.00* ! OV 0.92 ! ! ! Fit before self-cal, rms=0.135716Jy sigma=0.386024 ! Fit after self-cal, rms=0.112538Jy sigma=0.322236 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.782 mas, bmaj=6.022 mas, bpa=-33.57 degrees ! Estimated noise=1.73994 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 = -0.000115507 Jy ! Component: 100 - total flux cleaned = -0.000259179 Jy ! Component: 150 - total flux cleaned = -0.000258636 Jy ! Component: 200 - total flux cleaned = -0.000226307 Jy ! Total flux subtracted in 200 components = -0.000226307 Jy ! Clean residual min=-0.003780 max=0.003904 Jy/beam ! Clean residual mean=-0.000012 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.460344 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.460344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112502Jy sigma=0.322135 ! Fit after self-cal, rms=0.112644Jy sigma=0.322002 ! 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=0.112644Jy sigma=0.322002 ! Fit after self-cal, rms=0.110888Jy sigma=0.314035 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.786 mas, bmaj=6.017 mas, bpa=-33.43 degrees ! Estimated noise=1.74026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000296307 Jy ! Component: 100 - total flux cleaned = -0.000265422 Jy ! Component: 150 - total flux cleaned = -0.00021759 Jy ! Component: 200 - total flux cleaned = -0.000195993 Jy ! Total flux subtracted in 200 components = -0.000195993 Jy ! Clean residual min=-0.002748 max=0.002534 Jy/beam ! Clean residual mean=0.000002 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.460148 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.460148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110871Jy sigma=0.313996 ! Fit after self-cal, rms=0.110928Jy sigma=0.313952 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 = 1.81728e-05 Jy ! Component: 100 - total flux cleaned = 1.83808e-05 Jy ! Component: 150 - total flux cleaned = 3.64176e-05 Jy ! Component: 200 - total flux cleaned = 7.03831e-05 Jy ! Total flux subtracted in 200 components = 7.03831e-05 Jy ! Clean residual min=-0.002730 max=0.002504 Jy/beam ! Clean residual mean=0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.460218 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.460218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110920Jy sigma=0.313931 ! Fit after self-cal, rms=0.110916Jy sigma=0.313928 ! 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=0.110916Jy sigma=0.313928 ! Fit after self-cal, rms=0.110758Jy sigma=0.313060 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.782 mas, bmaj=6.023 mas, bpa=-33.36 degrees ! Estimated noise=1.73991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156914 Jy ! Component: 100 - total flux cleaned = -0.000183014 Jy ! Component: 150 - total flux cleaned = -0.000204924 Jy ! Component: 200 - total flux cleaned = -0.000224079 Jy ! Total flux subtracted in 200 components = -0.000224079 Jy ! Clean residual min=-0.002407 max=0.002435 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.459994 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.459994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110747Jy sigma=0.313036 ! Fit after self-cal, rms=0.110751Jy sigma=0.313033 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 = -3.2742e-05 Jy ! Component: 100 - total flux cleaned = -1.57426e-05 Jy ! Component: 150 - total flux cleaned = -2.0069e-07 Jy ! Component: 200 - total flux cleaned = 1.41749e-05 Jy ! Total flux subtracted in 200 components = 1.41749e-05 Jy ! Clean residual min=-0.002419 max=0.002436 Jy/beam ! Clean residual mean=0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.460008 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.460008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110746Jy sigma=0.313023 ! Fit after self-cal, rms=0.110745Jy sigma=0.313022 ! 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=0.110745Jy sigma=0.313022 ! Fit after self-cal, rms=0.110726Jy sigma=0.313014 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.381 mas, bmaj=9.814 mas, bpa=-49.33 degrees ! Estimated noise=1.99952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185232 Jy ! Component: 100 - total flux cleaned = 0.000195005 Jy ! Component: 150 - total flux cleaned = 0.000223515 Jy ! Component: 200 - total flux cleaned = 0.000255549 Jy ! Total flux subtracted in 200 components = 0.000255549 Jy ! Clean residual min=-0.002599 max=0.002653 Jy/beam ! Clean residual mean=0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.460264 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.460264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110724Jy sigma=0.313006 ! Fit after self-cal, rms=0.110722Jy sigma=0.313004 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 = 1.53001e-05 Jy ! Component: 100 - total flux cleaned = 2.24479e-05 Jy ! Component: 150 - total flux cleaned = 3.49338e-05 Jy ! Component: 200 - total flux cleaned = 4.62409e-05 Jy ! Total flux subtracted in 200 components = 4.62409e-05 Jy ! Clean residual min=-0.002594 max=0.002653 Jy/beam ! Clean residual mean=0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.46031 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.46031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110722Jy sigma=0.313000 ! Fit after self-cal, rms=0.110720Jy sigma=0.312999 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.778 mas, bmaj=6.026 mas, bpa=-33.33 degrees ! Estimated noise=1.73979 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.778 x 6.026 at -33.33 degrees (North through East) ! Clean map min=-0.0023512 max=0.44116 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=3.907 mas, bmaj=4.779 mas, bpa=-8.398 degrees ! Estimated noise=2.88317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.345038 Jy ! Component: 100 - total flux cleaned = 0.420804 Jy ! Component: 150 - total flux cleaned = 0.441834 Jy ! Component: 200 - total flux cleaned = 0.451282 Jy ! Total flux subtracted in 200 components = 0.451282 Jy ! Clean residual min=-0.003966 max=0.005295 Jy/beam ! Clean residual mean=-0.000000 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.451281 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.451281 Jy ! Inverting map and beam ! Estimated beam: bmin=4.778 mas, bmaj=6.026 mas, bpa=-33.33 degrees ! Estimated noise=1.73979 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 (1.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529353 Jy ! Component: 100 - total flux cleaned = 0.00790382 Jy ! Component: 150 - total flux cleaned = 0.00913618 Jy ! Component: 200 - total flux cleaned = 0.00936564 Jy ! Total flux subtracted in 200 components = 0.00936564 Jy ! Clean residual min=-0.002365 max=0.002542 Jy/beam ! Clean residual mean=0.000001 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.460647 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.460647 Jy ! Inverting map ! Added new window around map position (-55, -105.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166891 Jy ! Component: 100 - total flux cleaned = 0.00183469 Jy ! Component: 150 - total flux cleaned = 0.00198109 Jy ! Component: 200 - total flux cleaned = 0.00207227 Jy ! Total flux subtracted in 200 components = 0.00207227 Jy ! Clean residual min=-0.002347 max=0.002412 Jy/beam ! Clean residual mean=0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.462719 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 47 components and 0.462719 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=8.381 mas, bmaj=9.814 mas, bpa=-49.33 degrees ! Estimated noise=1.99952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563323 Jy ! Component: 100 - total flux cleaned = 0.00062959 Jy ! Component: 150 - total flux cleaned = 0.000648803 Jy ! Component: 200 - total flux cleaned = 0.000598366 Jy ! Total flux subtracted in 200 components = 0.000598366 Jy ! Clean residual min=-0.002527 max=0.002625 Jy/beam ! Clean residual mean=0.000002 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.463318 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 = -3.22717e-05 Jy ! Component: 100 - total flux cleaned = -4.77361e-05 Jy ! Component: 150 - total flux cleaned = -6.20687e-05 Jy ! Component: 200 - total flux cleaned = -7.57384e-05 Jy ! Total flux subtracted in 200 components = -7.57384e-05 Jy ! Clean residual min=-0.002509 max=0.002616 Jy/beam ! Clean residual mean=0.000002 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.463242 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 80 components and 0.463242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.778 mas, bmaj=6.026 mas, bpa=-33.33 degrees ! Estimated noise=1.73979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.4348e-05 Jy ! Component: 100 - total flux cleaned = -9.33075e-05 Jy ! Component: 150 - total flux cleaned = -5.9599e-05 Jy ! Component: 200 - total flux cleaned = -5.97835e-05 Jy ! Total flux subtracted in 200 components = -5.97835e-05 Jy ! Clean residual min=-0.002317 max=0.002350 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.463182 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.463182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110653Jy sigma=0.312792 ! Fit after self-cal, rms=0.110640Jy sigma=0.312758 wmodel /scr/pima/rdv94_uvs/J1343+6602_S_map.mod ! Writing 96 model components to file: /scr/pima/rdv94_uvs/J1343+6602_S_map.mod wobs /scr/pima/rdv94_uvs/J1343+6602_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1343+6602_S_uvs.fits wwins /scr/pima/rdv94_uvs/J1343+6602_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv94_uvs/J1343+6602_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 = -0.000177656 Jy ! Component: 100 - total flux cleaned = -0.000219446 Jy ! Component: 150 - total flux cleaned = -0.000141578 Jy ! Component: 200 - total flux cleaned = -3.07568e-05 Jy ! Component: 250 - total flux cleaned = 4.02603e-05 Jy ! Component: 300 - total flux cleaned = 0.000109164 Jy ! Component: 350 - total flux cleaned = 0.000242357 Jy ! Component: 400 - total flux cleaned = 0.000209749 Jy ! Component: 450 - total flux cleaned = 0.000273875 Jy ! Component: 500 - total flux cleaned = 0.000305229 Jy ! Component: 550 - total flux cleaned = 0.00027447 Jy ! Component: 600 - total flux cleaned = 0.000214805 Jy ! Component: 650 - total flux cleaned = 0.000215201 Jy ! Component: 700 - total flux cleaned = 0.000128447 Jy ! Component: 750 - total flux cleaned = 0.000100105 Jy ! Component: 800 - total flux cleaned = -1.24559e-05 Jy ! Component: 850 - total flux cleaned = -4.03337e-05 Jy ! Component: 900 - total flux cleaned = -0.000177516 Jy ! Component: 950 - total flux cleaned = -0.000231757 Jy ! Component: 1000 - total flux cleaned = -0.000258554 Jy ! Component: 1050 - total flux cleaned = -0.000284991 Jy ! Component: 1100 - total flux cleaned = -0.000233145 Jy ! Component: 1150 - total flux cleaned = -0.000233086 Jy ! Component: 1200 - total flux cleaned = -0.000207301 Jy ! Component: 1250 - total flux cleaned = -0.000131714 Jy ! Component: 1300 - total flux cleaned = -8.16427e-05 Jy ! Component: 1350 - total flux cleaned = -8.17604e-05 Jy ! Component: 1400 - total flux cleaned = -8.06145e-06 Jy ! Component: 1450 - total flux cleaned = 8.88427e-05 Jy ! Component: 1500 - total flux cleaned = 0.000112889 Jy ! Component: 1550 - total flux cleaned = 0.000207681 Jy ! Component: 1600 - total flux cleaned = 0.000231005 Jy ! Component: 1650 - total flux cleaned = 0.00023099 Jy ! Component: 1700 - total flux cleaned = 0.000346844 Jy ! Component: 1750 - total flux cleaned = 0.000415359 Jy ! Component: 1800 - total flux cleaned = 0.000369821 Jy ! Component: 1850 - total flux cleaned = 0.000437649 Jy ! Component: 1900 - total flux cleaned = 0.000459841 Jy ! Component: 1950 - total flux cleaned = 0.000459824 Jy ! Component: 2000 - total flux cleaned = 0.000525457 Jy ! Component: 2050 - total flux cleaned = 0.000569025 Jy ! Component: 2100 - total flux cleaned = 0.000590682 Jy ! Component: 2150 - total flux cleaned = 0.000654963 Jy ! Component: 2200 - total flux cleaned = 0.00069753 Jy ! Component: 2250 - total flux cleaned = 0.000760943 Jy ! Component: 2300 - total flux cleaned = 0.000802858 Jy ! Component: 2350 - total flux cleaned = 0.000782354 Jy ! Component: 2400 - total flux cleaned = 0.000844584 Jy ! Component: 2450 - total flux cleaned = 0.000988734 Jy ! Component: 2500 - total flux cleaned = 0.000948005 Jy ! Component: 2550 - total flux cleaned = 0.00106962 Jy ! Component: 2600 - total flux cleaned = 0.00115004 Jy ! Component: 2650 - total flux cleaned = 0.00121003 Jy ! Component: 2700 - total flux cleaned = 0.00117006 Jy ! Component: 2750 - total flux cleaned = 0.00117021 Jy ! Component: 2800 - total flux cleaned = 0.0012292 Jy ! Component: 2850 - total flux cleaned = 0.00120944 Jy ! Component: 2900 - total flux cleaned = 0.00122892 Jy ! Component: 2950 - total flux cleaned = 0.00128669 Jy ! Component: 3000 - total flux cleaned = 0.00121012 Jy ! Component: 3050 - total flux cleaned = 0.00121006 Jy ! Component: 3100 - total flux cleaned = 0.00134254 Jy ! Component: 3150 - total flux cleaned = 0.00130507 Jy ! Component: 3200 - total flux cleaned = 0.00130516 Jy ! Component: 3250 - total flux cleaned = 0.00132357 Jy ! Component: 3300 - total flux cleaned = 0.001416 Jy ! Component: 3350 - total flux cleaned = 0.00141605 Jy ! Component: 3400 - total flux cleaned = 0.00148898 Jy ! Component: 3450 - total flux cleaned = 0.00152516 Jy ! Component: 3500 - total flux cleaned = 0.00161545 Jy ! Component: 3550 - total flux cleaned = 0.00154362 Jy ! Component: 3600 - total flux cleaned = 0.00161492 Jy ! Component: 3650 - total flux cleaned = 0.00163268 Jy ! Component: 3700 - total flux cleaned = 0.00165019 Jy ! Component: 3750 - total flux cleaned = 0.00170286 Jy ! Component: 3800 - total flux cleaned = 0.00179024 Jy ! Component: 3850 - total flux cleaned = 0.00179014 Jy ! Component: 3900 - total flux cleaned = 0.00192853 Jy ! Component: 3950 - total flux cleaned = 0.00189415 Jy ! Component: 4000 - total flux cleaned = 0.00194553 Jy ! Component: 4050 - total flux cleaned = 0.00196265 Jy ! Total flux subtracted in 4096 components = 0.00201358 Jy ! Clean residual min=-0.001024 max=0.000884 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.465196 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 417 components and 0.465196 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J1343+6602_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.778 x 6.026 at -33.33 degrees (North through East) ! Clean map min=-0.0017147 max=0.44036 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1343+6602_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.44036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0003237 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220524 0.220524 0.441048 0.882097 1.76419 3.52839 7.05677 14.1135 28.2271 56.4542 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.44 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1343+6602_S_uvs.log closed on Mon Sep 23 22:12:07 2013