! Started logfile: /scr/pima/bg219b_uvs/J0400+0550_S_uvs.log on Thu Apr 7 01:11:53 2016 obs /scr/pima/bg219b_uvs/J0400+0550_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0400+0550_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.756173 visibilities/baseline/integration-bin. ! Found source: J0400+0550 ! ! 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 4900 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/bg219b_uvs/J0400+0550_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010739Jy sigma=22.386554 ! Fit after self-cal, rms=0.885946Jy sigma=19.594850 ! 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=3.57 mas, bmaj=7.891 mas, bpa=2.235 degrees ! Estimated noise=0.664434 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 = 0.0855306 Jy ! Component: 100 - total flux cleaned = 0.113028 Jy ! Total flux subtracted in 100 components = 0.113028 Jy ! Clean residual min=-0.009465 max=0.033550 Jy/beam ! Clean residual mean=0.000030 rms=0.002897 Jy/beam ! Combined flux in latest and established models = 0.113028 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.113028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079593Jy sigma=1.707833 ! Fit after self-cal, rms=0.079363Jy sigma=1.704700 ! Inverting map ! Added new window around map position (5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284406 Jy ! Component: 100 - total flux cleaned = 0.0417066 Jy ! Total flux subtracted in 100 components = 0.0417066 Jy ! Clean residual min=-0.006016 max=0.009516 Jy/beam ! Clean residual mean=0.000011 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.154735 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.154735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068694Jy sigma=1.457543 ! Fit after self-cal, rms=0.067605Jy sigma=1.436201 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100948 Jy ! Component: 100 - total flux cleaned = 0.0155294 Jy ! Total flux subtracted in 100 components = 0.0155294 Jy ! Clean residual min=-0.004936 max=0.005007 Jy/beam ! Clean residual mean=0.000004 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.170264 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.170264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066011Jy sigma=1.398103 ! Fit after self-cal, rms=0.065851Jy sigma=1.394935 ! 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=4.197 mas, bmaj=8.873 mas, bpa=0.6447 degrees ! Estimated noise=0.50068 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 = 0.00483314 Jy ! Component: 100 - total flux cleaned = 0.00596935 Jy ! Component: 150 - total flux cleaned = 0.00702403 Jy ! Component: 200 - total flux cleaned = 0.00763554 Jy ! Total flux subtracted in 200 components = 0.00763554 Jy ! Clean residual min=-0.003916 max=0.004654 Jy/beam ! Clean residual mean=-0.000002 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.1779 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 60 components and 0.1779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065405Jy sigma=1.384255 ! Fit after self-cal, rms=0.065373Jy sigma=1.383573 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.197 x 8.873 at 0.6447 degrees (North through East) ! Clean map min=-0.0039105 max=0.10574 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 0.91 FD 1.04 HN 1.09 KP 0.98 ! LA 0.93 MK 1.11 NL 0.98 OV 1.00 ! PT 1.14 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.99 KP 1.00 ! LA 0.95 MK 1.01 NL 0.95 OV 0.97 ! PT 1.09 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 0.99 KP 0.99 ! LA 0.96 MK 1.10 NL 1.02 OV 0.96 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.98 KP 1.00 ! LA 0.94 MK 0.99 NL 0.96 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.065373Jy sigma=1.383573 ! Fit after self-cal, rms=0.064869Jy sigma=1.368645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.233 mas, bmaj=8.916 mas, bpa=0.8771 degrees ! Estimated noise=0.49996 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 = 0.00072928 Jy ! Component: 100 - total flux cleaned = 0.00055498 Jy ! Component: 150 - total flux cleaned = 0.000454217 Jy ! Component: 200 - total flux cleaned = 0.000363626 Jy ! Total flux subtracted in 200 components = 0.000363626 Jy ! Clean residual min=-0.003879 max=0.003702 Jy/beam ! Clean residual mean=-0.000004 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.178264 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.178264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064783Jy sigma=1.366324 ! Fit after self-cal, rms=0.064787Jy sigma=1.365775 ! 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=0.064787Jy sigma=1.365775 ! Fit after self-cal, rms=0.063670Jy sigma=1.351923 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.242 mas, bmaj=8.945 mas, bpa=0.9584 degrees ! Estimated noise=0.492611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0024928 Jy ! Component: 100 - total flux cleaned = -0.00379085 Jy ! Component: 150 - total flux cleaned = -0.0043347 Jy ! Component: 200 - total flux cleaned = -0.00460184 Jy ! Total flux subtracted in 200 components = -0.00460184 Jy ! Clean residual min=-0.002900 max=0.003176 Jy/beam ! Clean residual mean=-0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.173662 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.173662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063571Jy sigma=1.349627 ! Fit after self-cal, rms=0.063565Jy sigma=1.349295 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 = -0.000354501 Jy ! Component: 100 - total flux cleaned = -0.000384186 Jy ! Component: 150 - total flux cleaned = -0.000356575 Jy ! Component: 200 - total flux cleaned = -0.000356442 Jy ! Total flux subtracted in 200 components = -0.000356442 Jy ! Clean residual min=-0.002894 max=0.003200 Jy/beam ! Clean residual mean=-0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.173305 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.173305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063541Jy sigma=1.348697 ! Fit after self-cal, rms=0.063533Jy sigma=1.348588 ! 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=0.063533Jy sigma=1.348588 ! Fit after self-cal, rms=0.063552Jy sigma=1.338620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.236 mas, bmaj=8.932 mas, bpa=0.9765 degrees ! Estimated noise=0.491011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065876 Jy ! Component: 100 - total flux cleaned = 0.000962716 Jy ! Component: 150 - total flux cleaned = 0.00109604 Jy ! Component: 200 - total flux cleaned = 0.0011434 Jy ! Total flux subtracted in 200 components = 0.0011434 Jy ! Clean residual min=-0.002974 max=0.002687 Jy/beam ! Clean residual mean=0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.174449 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.174449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063519Jy sigma=1.337869 ! Fit after self-cal, rms=0.063547Jy sigma=1.337578 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 = -5.28738e-06 Jy ! Component: 100 - total flux cleaned = 3.99031e-05 Jy ! Component: 150 - total flux cleaned = 6.10599e-05 Jy ! Component: 200 - total flux cleaned = 9.92476e-05 Jy ! Total flux subtracted in 200 components = 9.92476e-05 Jy ! Clean residual min=-0.002948 max=0.002652 Jy/beam ! Clean residual mean=0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.174548 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.174548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063531Jy sigma=1.337211 ! Fit after self-cal, rms=0.063527Jy sigma=1.337137 ! 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=0.063527Jy sigma=1.337137 ! Fit after self-cal, rms=0.063424Jy sigma=1.337009 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.661 mas, bmaj=11.86 mas, bpa=-2.373 degrees ! Estimated noise=0.559167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389995 Jy ! Component: 100 - total flux cleaned = 0.000521993 Jy ! Component: 150 - total flux cleaned = 0.000624597 Jy ! Component: 200 - total flux cleaned = 0.000653599 Jy ! Total flux subtracted in 200 components = 0.000653599 Jy ! Clean residual min=-0.002373 max=0.002534 Jy/beam ! Clean residual mean=0.000003 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.175201 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.175201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063423Jy sigma=1.336929 ! Fit after self-cal, rms=0.063419Jy sigma=1.336851 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 = 6.37424e-05 Jy ! Component: 100 - total flux cleaned = 0.000158838 Jy ! Component: 150 - total flux cleaned = 0.000171282 Jy ! Component: 200 - total flux cleaned = 0.000193885 Jy ! Total flux subtracted in 200 components = 0.000193885 Jy ! Clean residual min=-0.002358 max=0.002544 Jy/beam ! Clean residual mean=0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.175395 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 123 components and 0.175395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063419Jy sigma=1.336819 ! Fit after self-cal, rms=0.063416Jy sigma=1.336765 ! Inverting map ! Added new window around map position (-113.5, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023334 Jy ! Component: 100 - total flux cleaned = -0.000147389 Jy ! Component: 150 - total flux cleaned = -0.000152739 Jy ! Component: 200 - total flux cleaned = -1.10597e-05 Jy ! Total flux subtracted in 200 components = -1.10597e-05 Jy ! Clean residual min=-0.001896 max=0.002030 Jy/beam ! Clean residual mean=0.000004 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.175384 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 139 components and 0.175384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063305Jy sigma=1.334305 ! Fit after self-cal, rms=0.063299Jy sigma=1.334081 ! 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=4.227 mas, bmaj=8.913 mas, bpa=0.9335 degrees ! Estimated noise=0.490052 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.227 x 8.913 at 0.9335 degrees (North through East) ! Clean map min=-0.0026902 max=0.10285 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=3.587 mas, bmaj=7.91 mas, bpa=2.699 degrees ! Estimated noise=0.651001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0873014 Jy ! Component: 100 - total flux cleaned = 0.122341 Jy ! Component: 150 - total flux cleaned = 0.140582 Jy ! Component: 200 - total flux cleaned = 0.15193 Jy ! Total flux subtracted in 200 components = 0.15193 Jy ! Clean residual min=-0.004186 max=0.005949 Jy/beam ! Clean residual mean=0.000012 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.15193 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.15193 Jy ! Inverting map and beam ! Estimated beam: bmin=4.227 mas, bmaj=8.913 mas, bpa=0.9335 degrees ! Estimated noise=0.490052 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 = 0.00900447 Jy ! Component: 100 - total flux cleaned = 0.0136767 Jy ! Component: 150 - total flux cleaned = 0.0164852 Jy ! Component: 200 - total flux cleaned = 0.0186156 Jy ! Total flux subtracted in 200 components = 0.0186156 Jy ! Clean residual min=-0.002388 max=0.003276 Jy/beam ! Clean residual mean=0.000006 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.170546 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.170546 Jy ! Inverting map ! Added new window around map position (-17, 61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238103 Jy ! Component: 100 - total flux cleaned = 0.00304001 Jy ! Component: 150 - total flux cleaned = 0.00325555 Jy ! Component: 200 - total flux cleaned = 0.00351066 Jy ! Total flux subtracted in 200 components = 0.00351066 Jy ! Clean residual min=-0.002199 max=0.002217 Jy/beam ! Clean residual mean=0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.174056 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 73 components and 0.174056 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=7.661 mas, bmaj=11.86 mas, bpa=-2.373 degrees ! Estimated noise=0.559167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152337 Jy ! Component: 100 - total flux cleaned = 0.00220167 Jy ! Component: 150 - total flux cleaned = 0.00244931 Jy ! Component: 200 - total flux cleaned = 0.00252143 Jy ! Total flux subtracted in 200 components = 0.00252143 Jy ! Clean residual min=-0.001701 max=0.002069 Jy/beam ! Clean residual mean=0.000005 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.176578 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 = 6.54278e-05 Jy ! Component: 100 - total flux cleaned = 0.000123954 Jy ! Component: 150 - total flux cleaned = 0.000205282 Jy ! Component: 200 - total flux cleaned = 0.000280251 Jy ! Total flux subtracted in 200 components = 0.000280251 Jy ! Clean residual min=-0.001673 max=0.002037 Jy/beam ! Clean residual mean=0.000004 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.176858 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 131 components and 0.176858 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.227 mas, bmaj=8.913 mas, bpa=0.9335 degrees ! Estimated noise=0.490052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252165 Jy ! Component: 100 - total flux cleaned = -0.000470505 Jy ! Component: 150 - total flux cleaned = -0.000674328 Jy ! Component: 200 - total flux cleaned = -0.000790919 Jy ! Total flux subtracted in 200 components = -0.000790919 Jy ! Clean residual min=-0.002151 max=0.002121 Jy/beam ! Clean residual mean=0.000002 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.176067 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 159 components and 0.176067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063198Jy sigma=1.331849 ! Fit after self-cal, rms=0.063160Jy sigma=1.331305 wmodel /scr/pima/bg219b_uvs/J0400+0550_S_map.mod ! Writing 159 model components to file: /scr/pima/bg219b_uvs/J0400+0550_S_map.mod wobs /scr/pima/bg219b_uvs/J0400+0550_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0400+0550_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0400+0550_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0400+0550_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 = 0.000154262 Jy ! Component: 100 - total flux cleaned = 0.00037001 Jy ! Component: 150 - total flux cleaned = 0.000507196 Jy ! Component: 200 - total flux cleaned = 0.00060437 Jy ! Component: 250 - total flux cleaned = 0.000666695 Jy ! Component: 300 - total flux cleaned = 0.000757318 Jy ! Component: 350 - total flux cleaned = 0.000845547 Jy ! Component: 400 - total flux cleaned = 0.000960398 Jy ! Component: 450 - total flux cleaned = 0.00110044 Jy ! Component: 500 - total flux cleaned = 0.00101798 Jy ! Component: 550 - total flux cleaned = 0.000964491 Jy ! Component: 600 - total flux cleaned = 0.000990793 Jy ! Component: 650 - total flux cleaned = 0.000964566 Jy ! Component: 700 - total flux cleaned = 0.000938955 Jy ! Component: 750 - total flux cleaned = 0.000913627 Jy ! Component: 800 - total flux cleaned = 0.000840055 Jy ! Component: 850 - total flux cleaned = 0.000766863 Jy ! Component: 900 - total flux cleaned = 0.00062375 Jy ! Component: 950 - total flux cleaned = 0.000506464 Jy ! Component: 1000 - total flux cleaned = 0.000436742 Jy ! Component: 1050 - total flux cleaned = 0.000345178 Jy ! Component: 1100 - total flux cleaned = 0.000254935 Jy ! Component: 1150 - total flux cleaned = 0.000210355 Jy ! Component: 1200 - total flux cleaned = 5.60817e-05 Jy ! Component: 1250 - total flux cleaned = 1.2681e-05 Jy ! Component: 1300 - total flux cleaned = -5.22004e-05 Jy ! Component: 1350 - total flux cleaned = -0.000179682 Jy ! Component: 1400 - total flux cleaned = -0.000284706 Jy ! Component: 1450 - total flux cleaned = -0.00038853 Jy ! Component: 1500 - total flux cleaned = -0.000470648 Jy ! Component: 1550 - total flux cleaned = -0.000551645 Jy ! Component: 1600 - total flux cleaned = -0.000651856 Jy ! Component: 1650 - total flux cleaned = -0.000691354 Jy ! Component: 1700 - total flux cleaned = -0.000730717 Jy ! Component: 1750 - total flux cleaned = -0.000808644 Jy ! Component: 1800 - total flux cleaned = -0.000905034 Jy ! Component: 1850 - total flux cleaned = -0.00100025 Jy ! Component: 1900 - total flux cleaned = -0.00105655 Jy ! Component: 1950 - total flux cleaned = -0.00109409 Jy ! Component: 2000 - total flux cleaned = -0.00114946 Jy ! Component: 2050 - total flux cleaned = -0.00120446 Jy ! Component: 2100 - total flux cleaned = -0.00133174 Jy ! Component: 2150 - total flux cleaned = -0.00136813 Jy ! Component: 2200 - total flux cleaned = -0.00152835 Jy ! Component: 2250 - total flux cleaned = -0.00159898 Jy ! Component: 2300 - total flux cleaned = -0.00168627 Jy ! Component: 2350 - total flux cleaned = -0.00173841 Jy ! Component: 2400 - total flux cleaned = -0.00187547 Jy ! Component: 2450 - total flux cleaned = -0.00196024 Jy ! Component: 2500 - total flux cleaned = -0.00202756 Jy ! Component: 2550 - total flux cleaned = -0.00209453 Jy ! Component: 2600 - total flux cleaned = -0.00216104 Jy ! Component: 2650 - total flux cleaned = -0.00219405 Jy ! Component: 2700 - total flux cleaned = -0.00230835 Jy ! Component: 2750 - total flux cleaned = -0.00237302 Jy ! Component: 2800 - total flux cleaned = -0.00245341 Jy ! Component: 2850 - total flux cleaned = -0.00250104 Jy ! Component: 2900 - total flux cleaned = -0.00251686 Jy ! Component: 2950 - total flux cleaned = -0.00264243 Jy ! Component: 3000 - total flux cleaned = -0.00265798 Jy ! Component: 3050 - total flux cleaned = -0.00273494 Jy ! Component: 3100 - total flux cleaned = -0.00276543 Jy ! Component: 3150 - total flux cleaned = -0.00281111 Jy ! Component: 3200 - total flux cleaned = -0.00290191 Jy ! Component: 3250 - total flux cleaned = -0.00293201 Jy ! Component: 3300 - total flux cleaned = -0.00300638 Jy ! Component: 3350 - total flux cleaned = -0.00313953 Jy ! Component: 3400 - total flux cleaned = -0.00318353 Jy ! Component: 3450 - total flux cleaned = -0.00328589 Jy ! Component: 3500 - total flux cleaned = -0.00338762 Jy ! Component: 3550 - total flux cleaned = -0.00350305 Jy ! Component: 3600 - total flux cleaned = -0.00356024 Jy ! Component: 3650 - total flux cleaned = -0.00363163 Jy ! Component: 3700 - total flux cleaned = -0.00371661 Jy ! Component: 3750 - total flux cleaned = -0.00377303 Jy ! Component: 3800 - total flux cleaned = -0.003857 Jy ! Component: 3850 - total flux cleaned = -0.00392671 Jy ! Component: 3900 - total flux cleaned = -0.00395432 Jy ! Component: 3950 - total flux cleaned = -0.00399573 Jy ! Component: 4000 - total flux cleaned = -0.00407767 Jy ! Component: 4050 - total flux cleaned = -0.0041322 Jy ! Total flux subtracted in 4096 components = -0.00424028 Jy ! Clean residual min=-0.000831 max=0.000867 Jy/beam ! Clean residual mean=0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.171827 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 429 components and 0.171827 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0400+0550_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.227 x 8.913 at 0.9335 degrees (North through East) ! Clean map min=-0.0024651 max=0.10394 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0400+0550_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103935 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.715562 0.715562 1.43112 2.86225 5.7245 11.449 22.898 45.796 91.592 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 419.25 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0400+0550_S_uvs.log closed on Thu Apr 7 01:11:58 2016