! Started logfile: /scr/pima/rv102_uvs/J0322+3948_X_uvs.log on Sat Feb 27 22:23:35 2016 obs /scr/pima/rv102_uvs/J0322+3948_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0322+3948_X_uva.fits ! AN table 1: 87 integrations on 36 of 36 possible baselines. ! AN table 2: 87 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.854705 visibilities/baseline/integration-bin. ! Found source: J0322+3948 ! ! 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 139 lines of history. ! ! Reading 19036 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0322+3948_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.008499Jy sigma=19.590955 ! Fit after self-cal, rms=0.945781Jy sigma=18.424570 ! 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=0.7378 mas, bmaj=1.123 mas, bpa=-1.375 degrees ! Estimated noise=0.557409 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 = 0.0468058 Jy ! Component: 100 - total flux cleaned = 0.0557733 Jy ! Total flux subtracted in 100 components = 0.0557733 Jy ! Clean residual min=-0.005268 max=0.005274 Jy/beam ! Clean residual mean=-0.000009 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.0557733 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0557733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102783Jy sigma=1.826394 ! Fit after self-cal, rms=0.100803Jy sigma=1.787794 ! 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=0.979 mas, bmaj=1.461 mas, bpa=1.205 degrees ! Estimated noise=0.269451 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 = 0.00301551 Jy ! Component: 100 - total flux cleaned = 0.00252768 Jy ! Component: 150 - total flux cleaned = 0.00225492 Jy ! Component: 200 - total flux cleaned = 0.00203806 Jy ! Total flux subtracted in 200 components = 0.00203806 Jy ! Clean residual min=-0.003625 max=0.004709 Jy/beam ! Clean residual mean=-0.000016 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.0578114 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 6 components and 0.0578114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100429Jy sigma=1.783312 ! Fit after self-cal, rms=0.100289Jy sigma=1.782038 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.979 x 1.461 at 1.205 degrees (North through East) ! Clean map min=-0.0038249 max=0.063699 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.91 KP 0.86 LA 1.06 ! MK 0.94 NL 1.11 OV 1.17 PT 0.91 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.100289Jy sigma=1.782038 ! Fit after self-cal, rms=0.098866Jy sigma=1.781136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9766 mas, bmaj=1.461 mas, bpa=1.658 degrees ! Estimated noise=0.267612 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 = -0.00129058 Jy ! Component: 100 - total flux cleaned = -0.00134508 Jy ! Component: 150 - total flux cleaned = -0.00151724 Jy ! Component: 200 - total flux cleaned = -0.00166557 Jy ! Total flux subtracted in 200 components = -0.00166557 Jy ! Clean residual min=-0.003503 max=0.004684 Jy/beam ! Clean residual mean=-0.000015 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0561458 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0561458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098797Jy sigma=1.780175 ! Fit after self-cal, rms=0.098699Jy sigma=1.779273 ! 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=0.098699Jy sigma=1.779273 ! Fit after self-cal, rms=0.098597Jy sigma=1.779117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9765 mas, bmaj=1.461 mas, bpa=1.761 degrees ! Estimated noise=0.267096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00079069 Jy ! Component: 100 - total flux cleaned = -0.000904652 Jy ! Component: 150 - total flux cleaned = -0.000974232 Jy ! Component: 200 - total flux cleaned = -0.00100472 Jy ! Total flux subtracted in 200 components = -0.00100472 Jy ! Clean residual min=-0.003453 max=0.004541 Jy/beam ! Clean residual mean=-0.000015 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0551411 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0551411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098563Jy sigma=1.778664 ! Fit after self-cal, rms=0.098544Jy sigma=1.778432 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 (-5.6, 21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401934 Jy ! Component: 100 - total flux cleaned = 0.00593683 Jy ! Component: 150 - total flux cleaned = 0.00647087 Jy ! Component: 200 - total flux cleaned = 0.00656414 Jy ! Total flux subtracted in 200 components = 0.00656414 Jy ! Clean residual min=-0.003475 max=0.003715 Jy/beam ! Clean residual mean=-0.000014 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.0617052 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.0617052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098363Jy sigma=1.774949 ! Fit after self-cal, rms=0.098240Jy sigma=1.773247 ! 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=0.098240Jy sigma=1.773247 ! Fit after self-cal, rms=0.098323Jy sigma=1.771710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9748 mas, bmaj=1.461 mas, bpa=1.6 degrees ! Estimated noise=0.268686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236003 Jy ! Component: 100 - total flux cleaned = 0.00320424 Jy ! Component: 150 - total flux cleaned = 0.00329309 Jy ! Component: 200 - total flux cleaned = 0.00333305 Jy ! Total flux subtracted in 200 components = 0.00333305 Jy ! Clean residual min=-0.003143 max=0.003586 Jy/beam ! Clean residual mean=-0.000012 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0650383 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.0650382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098245Jy sigma=1.770527 ! Fit after self-cal, rms=0.098231Jy sigma=1.768844 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 = 0.00170107 Jy ! Component: 100 - total flux cleaned = 0.00184269 Jy ! Component: 150 - total flux cleaned = 0.00188131 Jy ! Component: 200 - total flux cleaned = 0.00191459 Jy ! Total flux subtracted in 200 components = 0.00191459 Jy ! Clean residual min=-0.003001 max=0.003395 Jy/beam ! Clean residual mean=-0.000012 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0669528 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0669528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098180Jy sigma=1.768119 ! Fit after self-cal, rms=0.098150Jy sigma=1.767770 ! 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=0.098150Jy sigma=1.767770 ! Fit after self-cal, rms=0.095791Jy sigma=1.764510 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=3.236 mas, bpa=2.83 degrees ! Estimated noise=0.328659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000441142 Jy ! Component: 100 - total flux cleaned = -0.0005368 Jy ! Component: 150 - total flux cleaned = -0.000614063 Jy ! Component: 200 - total flux cleaned = -0.000658132 Jy ! Total flux subtracted in 200 components = -0.000658132 Jy ! Clean residual min=-0.004384 max=0.004101 Jy/beam ! Clean residual mean=-0.000017 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.0662947 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.0662947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095786Jy sigma=1.764376 ! Fit after self-cal, rms=0.095818Jy sigma=1.763228 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 = 0.000485631 Jy ! Component: 100 - total flux cleaned = 0.000476175 Jy ! Component: 150 - total flux cleaned = 0.000475846 Jy ! Component: 200 - total flux cleaned = 0.000465774 Jy ! Total flux subtracted in 200 components = 0.000465774 Jy ! Clean residual min=-0.004453 max=0.004201 Jy/beam ! Clean residual mean=-0.000020 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.0667605 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0667605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095818Jy sigma=1.763193 ! Fit after self-cal, rms=0.095817Jy sigma=1.763133 ! 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=0.978 mas, bmaj=1.46 mas, bpa=0.3856 degrees ! Estimated noise=0.265291 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.978 x 1.46 at 0.3856 degrees (North through East) ! Clean map min=-0.0048692 max=0.064613 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=0.7348 mas, bmaj=1.121 mas, bpa=-2.008 degrees ! Estimated noise=0.549046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048831 Jy ! Component: 100 - total flux cleaned = 0.0600782 Jy ! Component: 150 - total flux cleaned = 0.0608678 Jy ! Component: 200 - total flux cleaned = 0.0620764 Jy ! Total flux subtracted in 200 components = 0.0620764 Jy ! Clean residual min=-0.005067 max=0.005386 Jy/beam ! Clean residual mean=-0.000007 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.0620764 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0620764 Jy ! Inverting map and beam ! Estimated beam: bmin=0.978 mas, bmaj=1.46 mas, bpa=0.3856 degrees ! Estimated noise=0.265291 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 (1.8, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366419 Jy ! Component: 100 - total flux cleaned = 0.00486024 Jy ! Component: 150 - total flux cleaned = 0.00523873 Jy ! Component: 200 - total flux cleaned = 0.00548978 Jy ! Total flux subtracted in 200 components = 0.00548978 Jy ! Clean residual min=-0.002735 max=0.003167 Jy/beam ! Clean residual mean=-0.000009 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0675662 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.0675662 Jy ! Inverting map ! Added new window around map position (-20.2, -29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301164 Jy ! Component: 100 - total flux cleaned = 0.00399677 Jy ! Component: 150 - total flux cleaned = 0.00419674 Jy ! Component: 200 - total flux cleaned = 0.00437742 Jy ! Total flux subtracted in 200 components = 0.00437742 Jy ! Clean residual min=-0.002629 max=0.002597 Jy/beam ! Clean residual mean=-0.000007 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0719436 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.0719436 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=2.33 mas, bmaj=3.236 mas, bpa=2.83 degrees ! Estimated noise=0.328659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192201 Jy ! Component: 100 - total flux cleaned = 0.00237933 Jy ! Component: 150 - total flux cleaned = 0.00265109 Jy ! Component: 200 - total flux cleaned = 0.00283968 Jy ! Total flux subtracted in 200 components = 0.00283968 Jy ! Clean residual min=-0.003879 max=0.003491 Jy/beam ! Clean residual mean=-0.000011 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.0747833 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 = 0.000165701 Jy ! Component: 100 - total flux cleaned = 0.000264323 Jy ! Component: 150 - total flux cleaned = 0.000309149 Jy ! Component: 200 - total flux cleaned = 0.000351414 Jy ! Total flux subtracted in 200 components = 0.000351414 Jy ! Clean residual min=-0.003899 max=0.003432 Jy/beam ! Clean residual mean=-0.000011 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0751347 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.0751347 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.978 mas, bmaj=1.46 mas, bpa=0.3856 degrees ! Estimated noise=0.265291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000520052 Jy ! Component: 100 - total flux cleaned = -0.000523903 Jy ! Component: 150 - total flux cleaned = -0.000442283 Jy ! Component: 200 - total flux cleaned = -0.000480658 Jy ! Total flux subtracted in 200 components = -0.000480658 Jy ! Clean residual min=-0.002631 max=0.002305 Jy/beam ! Clean residual mean=-0.000005 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.074654 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.074654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095721Jy sigma=1.760688 ! Fit after self-cal, rms=0.095641Jy sigma=1.758771 wmodel /scr/pima/rv102_uvs/J0322+3948_X_map.mod ! Writing 75 model components to file: /scr/pima/rv102_uvs/J0322+3948_X_map.mod wobs /scr/pima/rv102_uvs/J0322+3948_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0322+3948_X_uvs.fits wwins /scr/pima/rv102_uvs/J0322+3948_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J0322+3948_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 = -9.01111e-05 Jy ! Component: 100 - total flux cleaned = -9.05276e-05 Jy ! Component: 150 - total flux cleaned = -5.052e-05 Jy ! Component: 200 - total flux cleaned = 0.000209528 Jy ! Component: 250 - total flux cleaned = 0.000173759 Jy ! Component: 300 - total flux cleaned = 0.00024336 Jy ! Component: 350 - total flux cleaned = 0.000209024 Jy ! Component: 400 - total flux cleaned = 0.000241825 Jy ! Component: 450 - total flux cleaned = 0.000211184 Jy ! Component: 500 - total flux cleaned = 0.000180872 Jy ! Component: 550 - total flux cleaned = 3.30144e-06 Jy ! Component: 600 - total flux cleaned = -0.000112148 Jy ! Component: 650 - total flux cleaned = -0.00016841 Jy ! Component: 700 - total flux cleaned = -0.000334008 Jy ! Component: 750 - total flux cleaned = -0.000414276 Jy ! Component: 800 - total flux cleaned = -0.000519871 Jy ! Component: 850 - total flux cleaned = -0.000622577 Jy ! Component: 900 - total flux cleaned = -0.000873953 Jy ! Component: 950 - total flux cleaned = -0.00099726 Jy ! Component: 1000 - total flux cleaned = -0.00121583 Jy ! Component: 1050 - total flux cleaned = -0.001311 Jy ! Component: 1100 - total flux cleaned = -0.00145191 Jy ! Component: 1150 - total flux cleaned = -0.00154438 Jy ! Component: 1200 - total flux cleaned = -0.00177188 Jy ! Component: 1250 - total flux cleaned = -0.00188339 Jy ! Component: 1300 - total flux cleaned = -0.00190538 Jy ! Component: 1350 - total flux cleaned = -0.00197059 Jy ! Component: 1400 - total flux cleaned = -0.00205654 Jy ! Component: 1450 - total flux cleaned = -0.00212012 Jy ! Component: 1500 - total flux cleaned = -0.00216152 Jy ! Component: 1550 - total flux cleaned = -0.00224379 Jy ! Component: 1600 - total flux cleaned = -0.00224342 Jy ! Component: 1650 - total flux cleaned = -0.00234391 Jy ! Component: 1700 - total flux cleaned = -0.00232398 Jy ! Component: 1750 - total flux cleaned = -0.00242199 Jy ! Component: 1800 - total flux cleaned = -0.00249971 Jy ! Component: 1850 - total flux cleaned = -0.00251922 Jy ! Component: 1900 - total flux cleaned = -0.00261444 Jy ! Component: 1950 - total flux cleaned = -0.00265219 Jy ! Component: 2000 - total flux cleaned = -0.00267129 Jy ! Component: 2050 - total flux cleaned = -0.00274525 Jy ! Component: 2100 - total flux cleaned = -0.00281868 Jy ! Component: 2150 - total flux cleaned = -0.00278232 Jy ! Component: 2200 - total flux cleaned = -0.00287253 Jy ! Component: 2250 - total flux cleaned = -0.00289048 Jy ! Component: 2300 - total flux cleaned = -0.00297918 Jy ! Component: 2350 - total flux cleaned = -0.00301425 Jy ! Component: 2400 - total flux cleaned = -0.00301415 Jy ! Component: 2450 - total flux cleaned = -0.00308309 Jy ! Component: 2500 - total flux cleaned = -0.00315129 Jy ! Component: 2550 - total flux cleaned = -0.00318507 Jy ! Component: 2600 - total flux cleaned = -0.00318495 Jy ! Component: 2650 - total flux cleaned = -0.00318485 Jy ! Component: 2700 - total flux cleaned = -0.00316826 Jy ! Component: 2750 - total flux cleaned = -0.00320116 Jy ! Component: 2800 - total flux cleaned = -0.00315213 Jy ! Component: 2850 - total flux cleaned = -0.00316847 Jy ! Component: 2900 - total flux cleaned = -0.00323299 Jy ! Component: 2950 - total flux cleaned = -0.00321699 Jy ! Component: 3000 - total flux cleaned = -0.00326466 Jy ! Component: 3050 - total flux cleaned = -0.00328054 Jy ! Component: 3100 - total flux cleaned = -0.00328064 Jy ! Component: 3150 - total flux cleaned = -0.00332732 Jy ! Component: 3200 - total flux cleaned = -0.00334268 Jy ! Component: 3250 - total flux cleaned = -0.00334282 Jy ! Component: 3300 - total flux cleaned = -0.00331236 Jy ! Component: 3350 - total flux cleaned = -0.00332767 Jy ! Component: 3400 - total flux cleaned = -0.00332769 Jy ! Component: 3450 - total flux cleaned = -0.0033427 Jy ! Component: 3500 - total flux cleaned = -0.00335775 Jy ! Component: 3550 - total flux cleaned = -0.00332817 Jy ! Component: 3600 - total flux cleaned = -0.00335772 Jy ! Component: 3650 - total flux cleaned = -0.0033723 Jy ! Component: 3700 - total flux cleaned = -0.0034596 Jy ! Component: 3750 - total flux cleaned = -0.00343061 Jy ! Component: 3800 - total flux cleaned = -0.00347374 Jy ! Component: 3850 - total flux cleaned = -0.00348787 Jy ! Component: 3900 - total flux cleaned = -0.00348794 Jy ! Component: 3950 - total flux cleaned = -0.00351622 Jy ! Component: 4000 - total flux cleaned = -0.00351618 Jy ! Component: 4050 - total flux cleaned = -0.00354413 Jy ! Total flux subtracted in 4096 components = -0.00353019 Jy ! Clean residual min=-0.000935 max=0.000756 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0711239 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 389 components and 0.0711239 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0322+3948_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.978 x 1.46 at 0.3856 degrees (North through East) ! Clean map min=-0.0039928 max=0.06267 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0322+3948_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0626701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224556 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07494 1.07494 2.14989 4.29977 8.59954 17.1991 34.3982 68.7963 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 279.084 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0322+3948_X_uvs.log closed on Sat Feb 27 22:23:39 2016