! Started logfile: /scr/pima/bg219h_uvs/J0954+7435_S_uvs.log on Thu Apr 7 08:58:45 2016 obs /scr/pima/bg219h_uvs/J0954+7435_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0954+7435_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J0954+7435 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 7896 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0954+7435_S] 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 0.500x0.500 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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.162410Jy sigma=22.772490 ! Fit after self-cal, rms=0.631281Jy sigma=13.108709 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.419 mas, bmaj=6.401 mas, bpa=82.55 degrees ! Estimated noise=0.737172 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 = 0.313732 Jy ! Component: 100 - total flux cleaned = 0.410812 Jy ! Total flux subtracted in 100 components = 0.410812 Jy ! Clean residual min=-0.051314 max=0.159506 Jy/beam ! Clean residual mean=0.000427 rms=0.016271 Jy/beam ! Combined flux in latest and established models = 0.410812 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.410812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.340936Jy sigma=6.481706 ! Fit after self-cal, rms=0.340898Jy sigma=6.476461 ! Inverting map ! Added new window around map position (-19.5, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143955 Jy ! Component: 100 - total flux cleaned = 0.221601 Jy ! Total flux subtracted in 100 components = 0.221601 Jy ! Clean residual min=-0.036700 max=0.073460 Jy/beam ! Clean residual mean=0.000253 rms=0.010259 Jy/beam ! Combined flux in latest and established models = 0.632414 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.632414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228190Jy sigma=4.278390 ! Fit after self-cal, rms=0.216346Jy sigma=4.021788 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0722363 Jy ! Component: 100 - total flux cleaned = 0.120289 Jy ! Total flux subtracted in 100 components = 0.120289 Jy ! Clean residual min=-0.025022 max=0.041145 Jy/beam ! Clean residual mean=0.000172 rms=0.006654 Jy/beam ! Combined flux in latest and established models = 0.752702 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.752702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163822Jy sigma=3.044472 ! Fit after self-cal, rms=0.161499Jy sigma=2.985062 ! Inverting map ! Added new window around map position (-16.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486674 Jy ! Component: 100 - total flux cleaned = 0.0830556 Jy ! Total flux subtracted in 100 components = 0.0830556 Jy ! Clean residual min=-0.017219 max=0.029371 Jy/beam ! Clean residual mean=0.000116 rms=0.004701 Jy/beam ! Combined flux in latest and established models = 0.835758 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.835758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129983Jy sigma=2.395536 ! Fit after self-cal, rms=0.129027Jy sigma=2.370680 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.041 mas, bmaj=7.302 mas, bpa=83.59 degrees ! Estimated noise=0.468499 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 = 0.0542942 Jy ! Component: 100 - total flux cleaned = 0.0919325 Jy ! Component: 150 - total flux cleaned = 0.120382 Jy ! Component: 200 - total flux cleaned = 0.142775 Jy ! Total flux subtracted in 200 components = 0.142775 Jy ! Clean residual min=-0.011587 max=0.029872 Jy/beam ! Clean residual mean=0.000054 rms=0.004221 Jy/beam ! Combined flux in latest and established models = 0.978533 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 123 components and 0.978533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091315Jy sigma=1.698131 ! Fit after self-cal, rms=0.090556Jy sigma=1.679937 ! Inverting map ! Added new window around map position (-15, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258632 Jy ! Component: 100 - total flux cleaned = 0.042611 Jy ! Component: 150 - total flux cleaned = 0.0559763 Jy ! Component: 200 - total flux cleaned = 0.066887 Jy ! Total flux subtracted in 200 components = 0.066887 Jy ! Clean residual min=-0.008130 max=0.009995 Jy/beam ! Clean residual mean=0.000019 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 1.04542 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 169 components and 1.04542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080040Jy sigma=1.480674 ! Fit after self-cal, rms=0.079751Jy sigma=1.476283 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.041 x 7.302 at 83.59 degrees (North through East) ! Clean map min=-0.0079957 max=0.41849 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: ! BR 1.02 FD 1.00* HN 0.99 KP 0.96 ! LA 0.98 MK 1.02 NL 0.99 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.99 KP 0.96 ! LA 0.98 MK 1.03 NL 0.95 OV 0.99 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.01 KP 0.98 ! LA 0.99 MK 1.02 NL 0.91 OV 0.99 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.02 KP 0.99 ! LA 0.98 MK 1.00 NL 1.02 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Fit before self-cal, rms=0.079751Jy sigma=1.476283 ! Fit after self-cal, rms=0.074870Jy sigma=1.399041 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=7.354 mas, bpa=83.44 degrees ! Estimated noise=0.465491 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 = 0.00141637 Jy ! Component: 100 - total flux cleaned = 0.000734491 Jy ! Component: 150 - total flux cleaned = 0.000593134 Jy ! Component: 200 - total flux cleaned = 0.000229852 Jy ! Total flux subtracted in 200 components = 0.000229852 Jy ! Clean residual min=-0.006290 max=0.007287 Jy/beam ! Clean residual mean=0.000018 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 1.04565 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 189 components and 1.04565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074226Jy sigma=1.383385 ! Fit after self-cal, rms=0.074175Jy sigma=1.382272 ! 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=0.074175Jy sigma=1.382272 ! Fit after self-cal, rms=0.072711Jy sigma=1.348461 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=7.372 mas, bpa=83.8 degrees ! Estimated noise=0.466125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477384 Jy ! Component: 100 - total flux cleaned = 0.000360171 Jy ! Component: 150 - total flux cleaned = 0.000689461 Jy ! Component: 200 - total flux cleaned = 0.000794006 Jy ! Total flux subtracted in 200 components = 0.000794006 Jy ! Clean residual min=-0.004050 max=0.004515 Jy/beam ! Clean residual mean=-0.000002 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 1.04644 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 206 components and 1.04644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072343Jy sigma=1.339387 ! Fit after self-cal, rms=0.072323Jy sigma=1.338903 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 (51.5, 75). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246808 Jy ! Component: 100 - total flux cleaned = 0.00248506 Jy ! Component: 150 - total flux cleaned = 0.00247594 Jy ! Component: 200 - total flux cleaned = 0.00247583 Jy ! Total flux subtracted in 200 components = 0.00247583 Jy ! Clean residual min=-0.003687 max=0.003775 Jy/beam ! Clean residual mean=-0.000007 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 1.04892 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 225 components and 1.04892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072036Jy sigma=1.332070 ! Fit after self-cal, rms=0.072023Jy sigma=1.331820 ! 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=0.072023Jy sigma=1.331820 ! Fit after self-cal, rms=0.071779Jy sigma=1.315382 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.072 mas, bmaj=7.384 mas, bpa=83.91 degrees ! Estimated noise=0.467093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00174406 Jy ! Component: 100 - total flux cleaned = -0.00166814 Jy ! Component: 150 - total flux cleaned = -0.00159483 Jy ! Component: 200 - total flux cleaned = -0.00146619 Jy ! Total flux subtracted in 200 components = -0.00146619 Jy ! Clean residual min=-0.003138 max=0.003451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 1.04745 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 237 components and 1.04745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071618Jy sigma=1.312026 ! Fit after self-cal, rms=0.071611Jy sigma=1.311868 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 (-20.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138836 Jy ! Component: 100 - total flux cleaned = 0.00187642 Jy ! Component: 150 - total flux cleaned = 0.00220949 Jy ! Component: 200 - total flux cleaned = 0.0025731 Jy ! Total flux subtracted in 200 components = 0.0025731 Jy ! Clean residual min=-0.002836 max=0.002757 Jy/beam ! Clean residual mean=-0.000002 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.05003 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 260 components and 1.05003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071431Jy sigma=1.308083 ! Fit after self-cal, rms=0.071425Jy sigma=1.307990 ! 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=0.071425Jy sigma=1.307990 ! Fit after self-cal, rms=0.071431Jy sigma=1.307587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.007 mas, bmaj=11.67 mas, bpa=78.51 degrees ! Estimated noise=0.613717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000816027 Jy ! Component: 100 - total flux cleaned = -0.000995681 Jy ! Component: 150 - total flux cleaned = -0.001151 Jy ! Component: 200 - total flux cleaned = -0.00110592 Jy ! Total flux subtracted in 200 components = -0.00110592 Jy ! Clean residual min=-0.003295 max=0.002429 Jy/beam ! Clean residual mean=0.000005 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 1.04892 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 287 components and 1.04892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071371Jy sigma=1.306321 ! Fit after self-cal, rms=0.071370Jy sigma=1.306214 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 = 3.97261e-06 Jy ! Component: 100 - total flux cleaned = 2.31223e-07 Jy ! Component: 150 - total flux cleaned = 2.62644e-07 Jy ! Component: 200 - total flux cleaned = -4.12167e-07 Jy ! Total flux subtracted in 200 components = -4.12167e-07 Jy ! Clean residual min=-0.003087 max=0.002386 Jy/beam ! Clean residual mean=0.000007 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 1.04892 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 301 components and 1.04892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071346Jy sigma=1.305642 ! Fit after self-cal, rms=0.071344Jy sigma=1.305590 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.072 mas, bmaj=7.389 mas, bpa=83.99 degrees ! Estimated noise=0.466795 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.072 x 7.389 at 83.99 degrees (North through East) ! Clean map min=-0.0030419 max=0.41384 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=2.443 mas, bmaj=6.457 mas, bpa=82.94 degrees ! Estimated noise=0.742602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.340104 Jy ! Component: 100 - total flux cleaned = 0.495056 Jy ! Component: 150 - total flux cleaned = 0.590183 Jy ! Component: 200 - total flux cleaned = 0.658867 Jy ! Total flux subtracted in 200 components = 0.658867 Jy ! Clean residual min=-0.020549 max=0.040122 Jy/beam ! Clean residual mean=0.000166 rms=0.006915 Jy/beam ! Combined flux in latest and established models = 0.658867 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.658867 Jy ! Inverting map and beam ! Estimated beam: bmin=3.072 mas, bmaj=7.389 mas, bpa=83.99 degrees ! Estimated noise=0.466795 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 = 0.0901668 Jy ! Component: 100 - total flux cleaned = 0.154303 Jy ! Component: 150 - total flux cleaned = 0.20211 Jy ! Component: 200 - total flux cleaned = 0.238651 Jy ! Total flux subtracted in 200 components = 0.238651 Jy ! Clean residual min=-0.011266 max=0.021322 Jy/beam ! Clean residual mean=0.000034 rms=0.004359 Jy/beam ! Combined flux in latest and established models = 0.897518 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 91 components and 0.897518 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283627 Jy ! Component: 100 - total flux cleaned = 0.0506629 Jy ! Component: 150 - total flux cleaned = 0.068457 Jy ! Component: 200 - total flux cleaned = 0.0828089 Jy ! Total flux subtracted in 200 components = 0.0828089 Jy ! Clean residual min=-0.006043 max=0.009372 Jy/beam ! Clean residual mean=0.000017 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.980327 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 146 components and 0.980327 Jy ! Inverting map ! Added new window around map position (-2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118544 Jy ! Component: 100 - total flux cleaned = 0.0215241 Jy ! Component: 150 - total flux cleaned = 0.0295001 Jy ! Component: 200 - total flux cleaned = 0.0361297 Jy ! Total flux subtracted in 200 components = 0.0361297 Jy ! Clean residual min=-0.003906 max=0.005340 Jy/beam ! Clean residual mean=0.000010 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 1.01646 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 189 components and 1.01646 Jy ! Inverting map ! Added new window around map position (19.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588006 Jy ! Component: 100 - total flux cleaned = 0.0106633 Jy ! Component: 150 - total flux cleaned = 0.0147951 Jy ! Component: 200 - total flux cleaned = 0.0184215 Jy ! Total flux subtracted in 200 components = 0.0184215 Jy ! Clean residual min=-0.003247 max=0.003396 Jy/beam ! Clean residual mean=0.000005 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 1.03488 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 217 components and 1.03488 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.007 mas, bmaj=11.67 mas, bpa=78.51 degrees ! Estimated noise=0.613717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532267 Jy ! Component: 100 - total flux cleaned = 0.00850387 Jy ! Component: 150 - total flux cleaned = 0.00995948 Jy ! Component: 200 - total flux cleaned = 0.0109894 Jy ! Total flux subtracted in 200 components = 0.0109894 Jy ! Clean residual min=-0.002960 max=0.003210 Jy/beam ! Clean residual mean=0.000011 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 1.04587 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 = 0.00089282 Jy ! Component: 100 - total flux cleaned = 0.00136475 Jy ! Component: 150 - total flux cleaned = 0.00179107 Jy ! Component: 200 - total flux cleaned = 0.00217944 Jy ! Total flux subtracted in 200 components = 0.00217944 Jy ! Clean residual min=-0.002746 max=0.002840 Jy/beam ! Clean residual mean=0.000011 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 1.04805 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 303 components and 1.04805 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.072 mas, bmaj=7.389 mas, bpa=83.99 degrees ! Estimated noise=0.466795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594037 Jy ! Component: 100 - total flux cleaned = 0.000773195 Jy ! Component: 150 - total flux cleaned = 0.000931139 Jy ! Component: 200 - total flux cleaned = 0.00121235 Jy ! Total flux subtracted in 200 components = 0.00121235 Jy ! Clean residual min=-0.002402 max=0.002433 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 1.04926 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 326 components and 1.04926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071483Jy sigma=1.308011 ! Fit after self-cal, rms=0.071437Jy sigma=1.307194 wmodel /scr/pima/bg219h_uvs/J0954+7435_S_map.mod ! Writing 326 model components to file: /scr/pima/bg219h_uvs/J0954+7435_S_map.mod wobs /scr/pima/bg219h_uvs/J0954+7435_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0954+7435_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0954+7435_S_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J0954+7435_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 = -0.000514609 Jy ! Component: 100 - total flux cleaned = -0.000816484 Jy ! Component: 150 - total flux cleaned = -0.000939378 Jy ! Component: 200 - total flux cleaned = -0.0010179 Jy ! Component: 250 - total flux cleaned = -0.000943475 Jy ! Component: 300 - total flux cleaned = -0.000870793 Jy ! Component: 350 - total flux cleaned = -0.000835208 Jy ! Component: 400 - total flux cleaned = -0.000732368 Jy ! Component: 450 - total flux cleaned = -0.000799173 Jy ! Component: 500 - total flux cleaned = -0.000798172 Jy ! Component: 550 - total flux cleaned = -0.000861298 Jy ! Component: 600 - total flux cleaned = -0.000765996 Jy ! Component: 650 - total flux cleaned = -0.000797332 Jy ! Component: 700 - total flux cleaned = -0.000797428 Jy ! Component: 750 - total flux cleaned = -0.000887102 Jy ! Component: 800 - total flux cleaned = -0.000857245 Jy ! Component: 850 - total flux cleaned = -0.000915293 Jy ! Component: 900 - total flux cleaned = -0.000972628 Jy ! Component: 950 - total flux cleaned = -0.00108602 Jy ! Component: 1000 - total flux cleaned = -0.00122536 Jy ! Component: 1050 - total flux cleaned = -0.0013079 Jy ! Component: 1100 - total flux cleaned = -0.00144455 Jy ! Component: 1150 - total flux cleaned = -0.00155208 Jy ! Component: 1200 - total flux cleaned = -0.00165853 Jy ! Component: 1250 - total flux cleaned = -0.00178979 Jy ! Component: 1300 - total flux cleaned = -0.00186727 Jy ! Component: 1350 - total flux cleaned = -0.00191798 Jy ! Component: 1400 - total flux cleaned = -0.00184194 Jy ! Component: 1450 - total flux cleaned = -0.00191696 Jy ! Component: 1500 - total flux cleaned = -0.00194184 Jy ! Component: 1550 - total flux cleaned = -0.00204012 Jy ! Component: 1600 - total flux cleaned = -0.0020884 Jy ! Component: 1650 - total flux cleaned = -0.00208833 Jy ! Component: 1700 - total flux cleaned = -0.00213576 Jy ! Component: 1750 - total flux cleaned = -0.00211204 Jy ! Component: 1800 - total flux cleaned = -0.00208906 Jy ! Component: 1850 - total flux cleaned = -0.00215845 Jy ! Component: 1900 - total flux cleaned = -0.00211232 Jy ! Component: 1950 - total flux cleaned = -0.0020441 Jy ! Component: 2000 - total flux cleaned = -0.00208919 Jy ! Component: 2050 - total flux cleaned = -0.00202224 Jy ! Component: 2100 - total flux cleaned = -0.00200022 Jy ! Component: 2150 - total flux cleaned = -0.0020444 Jy ! Component: 2200 - total flux cleaned = -0.00206587 Jy ! Component: 2250 - total flux cleaned = -0.00213054 Jy ! Component: 2300 - total flux cleaned = -0.00206639 Jy ! Component: 2350 - total flux cleaned = -0.0020663 Jy ! Component: 2400 - total flux cleaned = -0.00204552 Jy ! Component: 2450 - total flux cleaned = -0.00212918 Jy ! Component: 2500 - total flux cleaned = -0.00210862 Jy ! Component: 2550 - total flux cleaned = -0.00204691 Jy ! Component: 2600 - total flux cleaned = -0.00212828 Jy ! Component: 2650 - total flux cleaned = -0.00206739 Jy ! Component: 2700 - total flux cleaned = -0.00212765 Jy ! Component: 2750 - total flux cleaned = -0.0020477 Jy ! Component: 2800 - total flux cleaned = -0.0020476 Jy ! Component: 2850 - total flux cleaned = -0.0020672 Jy ! Component: 2900 - total flux cleaned = -0.00202825 Jy ! Component: 2950 - total flux cleaned = -0.00202824 Jy ! Component: 3000 - total flux cleaned = -0.00202825 Jy ! Component: 3050 - total flux cleaned = -0.00204731 Jy ! Component: 3100 - total flux cleaned = -0.00204737 Jy ! Component: 3150 - total flux cleaned = -0.00200963 Jy ! Component: 3200 - total flux cleaned = -0.00195356 Jy ! Component: 3250 - total flux cleaned = -0.00191642 Jy ! Component: 3300 - total flux cleaned = -0.00195349 Jy ! Component: 3350 - total flux cleaned = -0.00193512 Jy ! Component: 3400 - total flux cleaned = -0.00189857 Jy ! Component: 3450 - total flux cleaned = -0.00178986 Jy ! Component: 3500 - total flux cleaned = -0.00178983 Jy ! Component: 3550 - total flux cleaned = -0.00175415 Jy ! Component: 3600 - total flux cleaned = -0.0017543 Jy ! Component: 3650 - total flux cleaned = -0.00184263 Jy ! Component: 3700 - total flux cleaned = -0.00175476 Jy ! Component: 3750 - total flux cleaned = -0.00180719 Jy ! Component: 3800 - total flux cleaned = -0.00173751 Jy ! Component: 3850 - total flux cleaned = -0.00166856 Jy ! Component: 3900 - total flux cleaned = -0.00165152 Jy ! Component: 3950 - total flux cleaned = -0.00160037 Jy ! Component: 4000 - total flux cleaned = -0.00161722 Jy ! Component: 4050 - total flux cleaned = -0.00153265 Jy ! Total flux subtracted in 4096 components = -0.00149906 Jy ! Clean residual min=-0.001489 max=0.000982 Jy/beam ! Clean residual mean=0.000004 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 1.04776 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 611 components and 1.04776 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0954+7435_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.072 x 7.389 at 83.99 degrees (North through East) ! Clean map min=-0.0021674 max=0.42087 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0954+7435_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.420873 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000301279 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214753 0.214753 0.429506 0.859013 1.71803 3.43605 6.8721 13.7442 27.4884 54.9768 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.42 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1396.95 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0954+7435_S_uvs.log closed on Thu Apr 7 08:58:49 2016