! Started logfile: /g0/scr/pima/npcsa_uvs/J0626+8202_X_uvs.log on Sun Oct 6 10:26:41 2013 obs /g0/scr/pima/npcsa_uvs/J0626+8202_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J0626+8202_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973489 visibilities/baseline/integration-bin. ! Found source: J0626+8202 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 9988 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsa_uvs/J0626+8202_X] 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 0.200x0.200 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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.106072Jy sigma=3.812694 ! Fit after self-cal, rms=0.634063Jy sigma=1.737610 ! 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=0.7033 mas, bmaj=2.766 mas, bpa=5.542 degrees ! Estimated noise=5.01954 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 = 0.297015 Jy ! Component: 100 - total flux cleaned = 0.399511 Jy ! Total flux subtracted in 100 components = 0.399511 Jy ! Clean residual min=-0.019123 max=0.047768 Jy/beam ! Clean residual mean=-0.000048 rms=0.006738 Jy/beam ! Combined flux in latest and established models = 0.399511 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.399511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134982Jy sigma=0.523258 ! Fit after self-cal, rms=0.134727Jy sigma=0.522552 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.055387 Jy ! Component: 100 - total flux cleaned = 0.0867454 Jy ! Total flux subtracted in 100 components = 0.0867454 Jy ! Clean residual min=-0.011188 max=0.025655 Jy/beam ! Clean residual mean=-0.000017 rms=0.003630 Jy/beam ! Combined flux in latest and established models = 0.486256 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.486256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106813Jy sigma=0.361601 ! Fit after self-cal, rms=0.106936Jy sigma=0.361182 ! Inverting map ! Added new window around map position (-1, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250029 Jy ! Component: 100 - total flux cleaned = 0.0398849 Jy ! Total flux subtracted in 100 components = 0.0398849 Jy ! Clean residual min=-0.009616 max=0.012281 Jy/beam ! Clean residual mean=-0.000002 rms=0.002631 Jy/beam ! Combined flux in latest and established models = 0.526141 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.526141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100129Jy sigma=0.319133 ! Fit after self-cal, rms=0.100000Jy sigma=0.318526 ! 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=0.994 mas, bmaj=3 mas, bpa=4.417 degrees ! Estimated noise=2.34308 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 = 0.019696 Jy ! Component: 100 - total flux cleaned = 0.0316955 Jy ! Component: 150 - total flux cleaned = 0.0393078 Jy ! Component: 200 - total flux cleaned = 0.0442116 Jy ! Total flux subtracted in 200 components = 0.0442116 Jy ! Clean residual min=-0.009468 max=0.009391 Jy/beam ! Clean residual mean=0.000024 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 0.570353 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 76 components and 0.570353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097628Jy sigma=0.297165 ! Fit after self-cal, rms=0.097608Jy sigma=0.297011 ! 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 0.99 FD 1.00 HN 1.03 KP 1.00 ! LA 1.02 MK 1.00 NL 1.01 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.01 KP 0.94 ! LA 0.96 MK 0.93 NL 0.99 OV 0.98 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.03 KP 0.86 ! LA 0.98 MK 0.94 NL 0.98 OV 0.98 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.03 KP 0.90 ! LA 0.94 MK 0.94 NL 0.97 OV 1.01 ! PT 1.11 SC 1.00 ! ! ! Fit before self-cal, rms=0.097608Jy sigma=0.297011 ! Fit after self-cal, rms=0.092980Jy sigma=0.278115 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9867 mas, bmaj=3.009 mas, bpa=4.643 degrees ! Estimated noise=2.29024 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 = -0.00609704 Jy ! Component: 100 - total flux cleaned = -0.00653428 Jy ! Component: 150 - total flux cleaned = -0.00647761 Jy ! Component: 200 - total flux cleaned = -0.00632838 Jy ! Total flux subtracted in 200 components = -0.00632838 Jy ! Clean residual min=-0.003271 max=0.002624 Jy/beam ! Clean residual mean=-0.000003 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.564024 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.564024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091525Jy sigma=0.279109 ! Fit after self-cal, rms=0.091552Jy sigma=0.279043 ! 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=0.091552Jy sigma=0.279043 ! Fit after self-cal, rms=0.090970Jy sigma=0.278006 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9821 mas, bmaj=3.009 mas, bpa=4.726 degrees ! Estimated noise=2.25113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00594468 Jy ! Component: 100 - total flux cleaned = -0.00661765 Jy ! Component: 150 - total flux cleaned = -0.00651666 Jy ! Component: 200 - total flux cleaned = -0.00639183 Jy ! Total flux subtracted in 200 components = -0.00639183 Jy ! Clean residual min=-0.002978 max=0.002665 Jy/beam ! Clean residual mean=-0.000003 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.557632 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.557632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089660Jy sigma=0.279075 ! Fit after self-cal, rms=0.089662Jy sigma=0.279063 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 = 0.000179984 Jy ! Component: 100 - total flux cleaned = 0.000267849 Jy ! Component: 150 - total flux cleaned = 0.000290673 Jy ! Component: 200 - total flux cleaned = 0.000312067 Jy ! Total flux subtracted in 200 components = 0.000312067 Jy ! Clean residual min=-0.002863 max=0.002608 Jy/beam ! Clean residual mean=-0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.557944 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.557944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089575Jy sigma=0.279115 ! Fit after self-cal, rms=0.089576Jy sigma=0.279113 ! 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=0.089576Jy sigma=0.279113 ! Fit after self-cal, rms=0.088957Jy sigma=0.278013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.977 mas, bmaj=3.009 mas, bpa=4.83 degrees ! Estimated noise=2.21115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00566713 Jy ! Component: 100 - total flux cleaned = -0.0067633 Jy ! Component: 150 - total flux cleaned = -0.00668964 Jy ! Component: 200 - total flux cleaned = -0.00662468 Jy ! Total flux subtracted in 200 components = -0.00662468 Jy ! Clean residual min=-0.002733 max=0.002666 Jy/beam ! Clean residual mean=-0.000003 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.55132 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 0.55132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087772Jy sigma=0.279115 ! Fit after self-cal, rms=0.087774Jy sigma=0.279112 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 = 0.000150041 Jy ! Component: 100 - total flux cleaned = 0.000219547 Jy ! Component: 150 - total flux cleaned = 0.000260967 Jy ! Component: 200 - total flux cleaned = 0.000297965 Jy ! Total flux subtracted in 200 components = 0.000297965 Jy ! Clean residual min=-0.002708 max=0.002649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.551618 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.551618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087711Jy sigma=0.279162 ! Fit after self-cal, rms=0.087712Jy sigma=0.279162 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.087712Jy sigma=0.279162 ! Fit after self-cal, rms=0.087150Jy sigma=0.278081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.24 mas, bmaj=3.55 mas, bpa=4.109 degrees ! Estimated noise=2.23419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00539529 Jy ! Component: 100 - total flux cleaned = -0.00618214 Jy ! Component: 150 - total flux cleaned = -0.00617763 Jy ! Component: 200 - total flux cleaned = -0.00617618 Jy ! Total flux subtracted in 200 components = -0.00617618 Jy ! Clean residual min=-0.002805 max=0.002917 Jy/beam ! Clean residual mean=-0.000004 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.545442 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 109 components and 0.545442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086171Jy sigma=0.279180 ! Fit after self-cal, rms=0.086148Jy sigma=0.279147 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 = 5.81074e-05 Jy ! Component: 100 - total flux cleaned = -4.30248e-06 Jy ! Component: 150 - total flux cleaned = -5.14284e-05 Jy ! Component: 200 - total flux cleaned = -5.13492e-05 Jy ! Total flux subtracted in 200 components = -5.13492e-05 Jy ! Clean residual min=-0.002781 max=0.002936 Jy/beam ! Clean residual mean=-0.000004 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.54539 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.54539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086141Jy sigma=0.279173 ! Fit after self-cal, rms=0.086134Jy sigma=0.279165 ! 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=0.9731 mas, bmaj=3.008 mas, bpa=4.913 degrees ! Estimated noise=2.17312 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9731 x 3.008 at 4.913 degrees (North through East) ! Clean map min=-0.0025968 max=0.3953 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=0.6885 mas, bmaj=2.787 mas, bpa=5.982 degrees ! Estimated noise=4.57557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.272916 Jy ! Component: 100 - total flux cleaned = 0.371228 Jy ! Component: 150 - total flux cleaned = 0.425081 Jy ! Component: 200 - total flux cleaned = 0.457361 Jy ! Total flux subtracted in 200 components = 0.457361 Jy ! Clean residual min=-0.007910 max=0.016537 Jy/beam ! Clean residual mean=-0.000029 rms=0.002941 Jy/beam ! Combined flux in latest and established models = 0.457361 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 0.457361 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9731 mas, bmaj=3.008 mas, bpa=4.913 degrees ! Estimated noise=2.17312 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 = 0.0350827 Jy ! Component: 100 - total flux cleaned = 0.0539502 Jy ! Component: 150 - total flux cleaned = 0.0655736 Jy ! Component: 200 - total flux cleaned = 0.0730433 Jy ! Total flux subtracted in 200 components = 0.0730433 Jy ! Clean residual min=-0.004089 max=0.004967 Jy/beam ! Clean residual mean=-0.000017 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.530404 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 70 components and 0.530404 Jy ! Inverting map ! Added new window around map position (1, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521125 Jy ! Component: 100 - total flux cleaned = 0.0086233 Jy ! Component: 150 - total flux cleaned = 0.011008 Jy ! Component: 200 - total flux cleaned = 0.0124023 Jy ! Total flux subtracted in 200 components = 0.0124023 Jy ! Clean residual min=-0.002891 max=0.002637 Jy/beam ! Clean residual mean=-0.000005 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.542806 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.542806 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.24 mas, bmaj=3.55 mas, bpa=4.109 degrees ! Estimated noise=2.23419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161672 Jy ! Component: 100 - total flux cleaned = 0.0022059 Jy ! Component: 150 - total flux cleaned = 0.00251391 Jy ! Component: 200 - total flux cleaned = 0.00272277 Jy ! Total flux subtracted in 200 components = 0.00272277 Jy ! Clean residual min=-0.002876 max=0.002819 Jy/beam ! Clean residual mean=-0.000004 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.545529 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 = 0.000138931 Jy ! Component: 100 - total flux cleaned = 0.000226875 Jy ! Component: 150 - total flux cleaned = 0.000289738 Jy ! Component: 200 - total flux cleaned = 0.000333027 Jy ! Total flux subtracted in 200 components = 0.000333027 Jy ! Clean residual min=-0.002836 max=0.002864 Jy/beam ! Clean residual mean=-0.000003 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.545862 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 126 components and 0.545862 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9731 mas, bmaj=3.008 mas, bpa=4.913 degrees ! Estimated noise=2.17312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171315 Jy ! Component: 100 - total flux cleaned = -9.35056e-05 Jy ! Component: 150 - total flux cleaned = -2.58023e-05 Jy ! Component: 200 - total flux cleaned = -6.7044e-06 Jy ! Total flux subtracted in 200 components = -6.7044e-06 Jy ! Clean residual min=-0.002491 max=0.002674 Jy/beam ! Clean residual mean=-0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.545855 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 0.545855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085827Jy sigma=0.279151 ! Fit after self-cal, rms=0.085821Jy sigma=0.279132 wmodel /g0/scr/pima/npcsa_uvs/J0626+8202_X_map.mod ! Writing 141 model components to file: /g0/scr/pima/npcsa_uvs/J0626+8202_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J0626+8202_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J0626+8202_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J0626+8202_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsa_uvs/J0626+8202_X_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 = 0.000868333 Jy ! Component: 100 - total flux cleaned = 0.000998981 Jy ! Component: 150 - total flux cleaned = 0.000839227 Jy ! Component: 200 - total flux cleaned = 0.000651441 Jy ! Component: 250 - total flux cleaned = 0.000579639 Jy ! Component: 300 - total flux cleaned = 0.000474461 Jy ! Component: 350 - total flux cleaned = 0.000372411 Jy ! Component: 400 - total flux cleaned = 0.000339052 Jy ! Component: 450 - total flux cleaned = 0.000241672 Jy ! Component: 500 - total flux cleaned = 0.000209846 Jy ! Component: 550 - total flux cleaned = 0.000178554 Jy ! Component: 600 - total flux cleaned = 0.00011897 Jy ! Component: 650 - total flux cleaned = 6.01605e-05 Jy ! Component: 700 - total flux cleaned = 3.12837e-05 Jy ! Component: 750 - total flux cleaned = 3.1687e-05 Jy ! Component: 800 - total flux cleaned = 0.000143979 Jy ! Component: 850 - total flux cleaned = 6.06429e-05 Jy ! Component: 900 - total flux cleaned = 0.000169257 Jy ! Component: 950 - total flux cleaned = 0.000142111 Jy ! Component: 1000 - total flux cleaned = 8.98483e-05 Jy ! Component: 1050 - total flux cleaned = 6.44086e-05 Jy ! Component: 1100 - total flux cleaned = 0.000115611 Jy ! Component: 1150 - total flux cleaned = 9.02762e-05 Jy ! Component: 1200 - total flux cleaned = 4.05064e-05 Jy ! Component: 1250 - total flux cleaned = -3.2988e-05 Jy ! Component: 1300 - total flux cleaned = -8.11526e-05 Jy ! Component: 1350 - total flux cleaned = -0.000200151 Jy ! Component: 1400 - total flux cleaned = -0.000317303 Jy ! Component: 1450 - total flux cleaned = -0.000340105 Jy ! Component: 1500 - total flux cleaned = -0.000386357 Jy ! Component: 1550 - total flux cleaned = -0.000454736 Jy ! Component: 1600 - total flux cleaned = -0.000567114 Jy ! Component: 1650 - total flux cleaned = -0.000589415 Jy ! Component: 1700 - total flux cleaned = -0.000633556 Jy ! Component: 1750 - total flux cleaned = -0.000720884 Jy ! Component: 1800 - total flux cleaned = -0.000720911 Jy ! Component: 1850 - total flux cleaned = -0.000763656 Jy ! Component: 1900 - total flux cleaned = -0.000805872 Jy ! Component: 1950 - total flux cleaned = -0.000826715 Jy ! Component: 2000 - total flux cleaned = -0.000909962 Jy ! Component: 2050 - total flux cleaned = -0.000930993 Jy ! Component: 2100 - total flux cleaned = -0.00113563 Jy ! Component: 2150 - total flux cleaned = -0.00117593 Jy ! Component: 2200 - total flux cleaned = -0.001317 Jy ! Component: 2250 - total flux cleaned = -0.00139683 Jy ! Component: 2300 - total flux cleaned = -0.00145615 Jy ! Component: 2350 - total flux cleaned = -0.00149565 Jy ! Component: 2400 - total flux cleaned = -0.00159334 Jy ! Component: 2450 - total flux cleaned = -0.00167122 Jy ! Component: 2500 - total flux cleaned = -0.00169042 Jy ! Component: 2550 - total flux cleaned = -0.00178635 Jy ! Component: 2600 - total flux cleaned = -0.00178628 Jy ! Component: 2650 - total flux cleaned = -0.00176723 Jy ! Component: 2700 - total flux cleaned = -0.00180474 Jy ! Component: 2750 - total flux cleaned = -0.00182335 Jy ! Component: 2800 - total flux cleaned = -0.00186028 Jy ! Component: 2850 - total flux cleaned = -0.0019156 Jy ! Component: 2900 - total flux cleaned = -0.00189718 Jy ! Component: 2950 - total flux cleaned = -0.00196964 Jy ! Component: 3000 - total flux cleaned = -0.00191558 Jy ! Component: 3050 - total flux cleaned = -0.00195156 Jy ! Component: 3100 - total flux cleaned = -0.00193373 Jy ! Component: 3150 - total flux cleaned = -0.00198694 Jy ! Component: 3200 - total flux cleaned = -0.00203991 Jy ! Component: 3250 - total flux cleaned = -0.00202238 Jy ! Component: 3300 - total flux cleaned = -0.00207461 Jy ! Component: 3350 - total flux cleaned = -0.00209183 Jy ! Component: 3400 - total flux cleaned = -0.00214329 Jy ! Component: 3450 - total flux cleaned = -0.00209178 Jy ! Component: 3500 - total flux cleaned = -0.00209177 Jy ! Component: 3550 - total flux cleaned = -0.00215959 Jy ! Component: 3600 - total flux cleaned = -0.00215964 Jy ! Component: 3650 - total flux cleaned = -0.00220984 Jy ! Component: 3700 - total flux cleaned = -0.00215992 Jy ! Component: 3750 - total flux cleaned = -0.00224294 Jy ! Component: 3800 - total flux cleaned = -0.00217676 Jy ! Component: 3850 - total flux cleaned = -0.00212735 Jy ! Component: 3900 - total flux cleaned = -0.00219288 Jy ! Component: 3950 - total flux cleaned = -0.00212773 Jy ! Component: 4000 - total flux cleaned = -0.00217638 Jy ! Component: 4050 - total flux cleaned = -0.00209555 Jy ! Total flux subtracted in 4096 components = -0.00207955 Jy ! Clean residual min=-0.001126 max=0.000968 Jy/beam ! Clean residual mean=-0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.543776 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 434 components and 0.543775 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J0626+8202_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9731 x 3.008 at 4.913 degrees (North through East) ! Clean map min=-0.0020387 max=0.39626 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J0626+8202_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.396259 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215136 0.215136 0.430271 0.860543 1.72109 3.44217 6.88434 13.7687 27.5374 55.0747 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.396 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J0626+8202_X_uvs.log closed on Sun Oct 6 10:26:46 2013