! Started logfile: /scr/pima/bg219a_uvs/J0211+1051_S_dfm.log on Thu May 19 23:47:41 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219a_uvs/J0211+1051_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0211+1051_S_uva.fits ! AN table 1: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0211+1051 ! ! 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 49 lines of history. ! ! Reading 1680 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0211+1051_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.519614Jy sigma=25.940473 ! Fit after self-cal, rms=0.157181Jy sigma=2.630425 ! 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=2.772 mas, bmaj=6.41 mas, bpa=-3.405 degrees ! Estimated noise=1.3018 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 = 0.847418 Jy ! Component: 100 - total flux cleaned = 1.0381 Jy ! Total flux subtracted in 100 components = 1.0381 Jy ! Clean residual min=-0.035899 max=0.068322 Jy/beam ! Clean residual mean=-0.000363 rms=0.011134 Jy/beam ! Combined flux in latest and established models = 1.0381 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.0381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132470Jy sigma=2.217481 ! Fit after self-cal, rms=0.132390Jy sigma=2.216722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.072432 Jy ! Component: 100 - total flux cleaned = 0.109102 Jy ! Total flux subtracted in 100 components = 0.109102 Jy ! Clean residual min=-0.017926 max=0.028848 Jy/beam ! Clean residual mean=-0.000138 rms=0.004997 Jy/beam ! Combined flux in latest and established models = 1.1472 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 1.1472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080961Jy sigma=1.310034 ! Fit after self-cal, rms=0.080612Jy sigma=1.304878 ! 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=3.082 mas, bmaj=6.998 mas, bpa=-4.56 degrees ! Estimated noise=1.15797 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 = 0.0272275 Jy ! Component: 100 - total flux cleaned = 0.0433784 Jy ! Component: 150 - total flux cleaned = 0.05129 Jy ! Component: 200 - total flux cleaned = 0.0545915 Jy ! Total flux subtracted in 200 components = 0.0545915 Jy ! Clean residual min=-0.012713 max=0.016191 Jy/beam ! Clean residual mean=-0.000043 rms=0.002895 Jy/beam ! Combined flux in latest and established models = 1.20179 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 1.20179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070448Jy sigma=1.112747 ! Fit after self-cal, rms=0.070283Jy sigma=1.109994 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.082 x 6.998 at -4.56 degrees (North through East) ! Clean map min=-0.012621 max=1.0828 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: ! LA 1.00 MK 1.02 NL 0.98 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.01 NL 1.00 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.01 NL 0.98 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.070283Jy sigma=1.109994 ! Fit after self-cal, rms=0.067943Jy sigma=1.064768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=7.006 mas, bpa=-4.584 degrees ! Estimated noise=1.15502 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 (33.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296114 Jy ! Component: 100 - total flux cleaned = 0.00343444 Jy ! Component: 150 - total flux cleaned = 0.00323941 Jy ! Component: 200 - total flux cleaned = 0.00306425 Jy ! Total flux subtracted in 200 components = 0.00306425 Jy ! Clean residual min=-0.008007 max=0.009174 Jy/beam ! Clean residual mean=0.000016 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 1.20485 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 1.20485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065738Jy sigma=1.028034 ! Fit after self-cal, rms=0.065632Jy sigma=1.025370 ! 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=0.065632Jy sigma=1.025370 ! Fit after self-cal, rms=0.064474Jy sigma=0.999890 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=6.985 mas, bpa=-4.605 degrees ! Estimated noise=1.15659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.53959e-05 Jy ! Component: 100 - total flux cleaned = 0.00017535 Jy ! Component: 150 - total flux cleaned = 0.000239648 Jy ! Component: 200 - total flux cleaned = 0.000242236 Jy ! Total flux subtracted in 200 components = 0.000242236 Jy ! Clean residual min=-0.004280 max=0.003693 Jy/beam ! Clean residual mean=0.000013 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 1.2051 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 1.2051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064275Jy sigma=0.996549 ! Fit after self-cal, rms=0.064261Jy sigma=0.996187 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 = 0.000150463 Jy ! Component: 100 - total flux cleaned = 9.59157e-05 Jy ! Component: 150 - total flux cleaned = 5.24544e-05 Jy ! Component: 200 - total flux cleaned = -2.88074e-05 Jy ! Total flux subtracted in 200 components = -2.88074e-05 Jy ! Clean residual min=-0.004136 max=0.003651 Jy/beam ! Clean residual mean=0.000014 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 1.20507 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 1.20507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064187Jy sigma=0.994926 ! Fit after self-cal, rms=0.064181Jy sigma=0.994770 ! 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=0.064181Jy sigma=0.994770 ! Fit after self-cal, rms=0.064140Jy sigma=0.994321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=6.98 mas, bpa=-4.594 degrees ! Estimated noise=1.15584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258821 Jy ! Component: 100 - total flux cleaned = 0.000168398 Jy ! Component: 150 - total flux cleaned = 8.97478e-05 Jy ! Component: 200 - total flux cleaned = -5.34013e-05 Jy ! Total flux subtracted in 200 components = -5.34013e-05 Jy ! Clean residual min=-0.003947 max=0.003724 Jy/beam ! Clean residual mean=0.000011 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 1.20501 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 1.20501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064068Jy sigma=0.993360 ! Fit after self-cal, rms=0.064063Jy sigma=0.993200 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 = 2.48861e-05 Jy ! Component: 100 - total flux cleaned = -4.91631e-05 Jy ! Component: 150 - total flux cleaned = -0.000147562 Jy ! Component: 200 - total flux cleaned = -0.000208722 Jy ! Total flux subtracted in 200 components = -0.000208722 Jy ! Clean residual min=-0.003860 max=0.003726 Jy/beam ! Clean residual mean=0.000010 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 1.2048 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 1.2048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064024Jy sigma=0.992672 ! Fit after self-cal, rms=0.064023Jy sigma=0.992605 ! 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=0.064023Jy sigma=0.992605 ! Fit after self-cal, rms=0.064011Jy sigma=0.992415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.838 mas, bmaj=13.03 mas, bpa=-5.503 degrees ! Estimated noise=1.55624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152819 Jy ! Component: 100 - total flux cleaned = 0.000127336 Jy ! Component: 150 - total flux cleaned = 0.000104777 Jy ! Component: 200 - total flux cleaned = 6.27177e-05 Jy ! Total flux subtracted in 200 components = 6.27177e-05 Jy ! Clean residual min=-0.003823 max=0.003678 Jy/beam ! Clean residual mean=0.000030 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 1.20487 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 1.20487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063995Jy sigma=0.992312 ! Fit after self-cal, rms=0.063996Jy sigma=0.992234 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 = -6.43173e-05 Jy ! Component: 100 - total flux cleaned = -8.70682e-05 Jy ! Component: 150 - total flux cleaned = -8.58388e-05 Jy ! Component: 200 - total flux cleaned = -8.544e-05 Jy ! Total flux subtracted in 200 components = -8.544e-05 Jy ! Clean residual min=-0.003750 max=0.003628 Jy/beam ! Clean residual mean=0.000030 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 1.20478 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 1.20478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063984Jy sigma=0.992162 ! Fit after self-cal, rms=0.063984Jy sigma=0.992122 ! 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=3.091 mas, bmaj=6.978 mas, bpa=-4.587 degrees ! Estimated noise=1.1553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 6.978 at -4.587 degrees (North through East) ! Clean map min=-0.0034987 max=1.0799 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063984Jy sigma=0.992122 ! Fit after self-cal, rms=0.049003Jy sigma=0.717064 ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=6.978 mas, bpa=-4.603 degrees ! Estimated noise=1.15522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.0937e-05 Jy ! Component: 100 - total flux cleaned = -9.44609e-05 Jy ! Component: 150 - total flux cleaned = -0.000153523 Jy ! Component: 200 - total flux cleaned = -0.00017997 Jy ! Total flux subtracted in 200 components = -0.00017997 Jy ! Clean residual min=-0.003663 max=0.003855 Jy/beam ! Clean residual mean=0.000014 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 1.2046 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 1.2046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048961Jy sigma=0.716527 ! Fit after self-cal, rms=0.048961Jy sigma=0.716494 ! Inverting map ! Added new window around map position (-43, -79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229254 Jy ! Component: 100 - total flux cleaned = 0.00252057 Jy ! Component: 150 - total flux cleaned = 0.00264498 Jy ! Component: 200 - total flux cleaned = 0.0026925 Jy ! Total flux subtracted in 200 components = 0.0026925 Jy ! Clean residual min=-0.003336 max=0.003143 Jy/beam ! Clean residual mean=0.000004 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 1.2073 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 152 components and 1.2073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048666Jy sigma=0.711989 ! Fit after self-cal, rms=0.048648Jy sigma=0.711778 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048648Jy sigma=0.711778 ! Fit after self-cal, rms=0.048559Jy sigma=0.711212 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=2.779 mas, bmaj=6.386 mas, bpa=-3.43 degrees ! Estimated noise=1.29998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.846128 Jy ! Component: 100 - total flux cleaned = 1.03672 Jy ! Component: 150 - total flux cleaned = 1.10758 Jy ! Component: 200 - total flux cleaned = 1.14293 Jy ! Total flux subtracted in 200 components = 1.14293 Jy ! Clean residual min=-0.011824 max=0.019964 Jy/beam ! Clean residual mean=-0.000115 rms=0.003773 Jy/beam ! Combined flux in latest and established models = 1.14293 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.14293 Jy ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=6.975 mas, bpa=-4.585 degrees ! Estimated noise=1.15454 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 = 0.0247748 Jy ! Component: 100 - total flux cleaned = 0.0394379 Jy ! Component: 150 - total flux cleaned = 0.0485349 Jy ! Component: 200 - total flux cleaned = 0.0543898 Jy ! Total flux subtracted in 200 components = 0.0543898 Jy ! Clean residual min=-0.005049 max=0.006293 Jy/beam ! Clean residual mean=-0.000007 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 1.19731 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 1.19732 Jy ! Inverting map ! Added new window around map position (-6.5, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040244 Jy ! Component: 100 - total flux cleaned = 0.00570443 Jy ! Component: 150 - total flux cleaned = 0.0071184 Jy ! Component: 200 - total flux cleaned = 0.00791446 Jy ! Total flux subtracted in 200 components = 0.00791446 Jy ! Clean residual min=-0.003672 max=0.004232 Jy/beam ! Clean residual mean=0.000006 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 1.20523 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 1.20523 Jy ! Inverting map ! Added new window around map position (31.5, 29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272701 Jy ! Component: 100 - total flux cleaned = 0.00324828 Jy ! Component: 150 - total flux cleaned = 0.00352266 Jy ! Component: 200 - total flux cleaned = 0.00377147 Jy ! Total flux subtracted in 200 components = 0.00377147 Jy ! Clean residual min=-0.003076 max=0.003371 Jy/beam ! Clean residual mean=0.000012 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 1.209 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 71 components and 1.209 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=6.838 mas, bmaj=13.03 mas, bpa=-5.507 degrees ! Estimated noise=1.55586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.32297e-05 Jy ! Component: 100 - total flux cleaned = -1.78897e-05 Jy ! Component: 150 - total flux cleaned = 0.000239866 Jy ! Component: 200 - total flux cleaned = 0.000370714 Jy ! Total flux subtracted in 200 components = 0.000370714 Jy ! Clean residual min=-0.002401 max=0.002634 Jy/beam ! Clean residual mean=0.000034 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 1.20937 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 = 0.000154969 Jy ! Component: 100 - total flux cleaned = 0.000190472 Jy ! Component: 150 - total flux cleaned = 0.000253988 Jy ! Component: 200 - total flux cleaned = 0.000311974 Jy ! Total flux subtracted in 200 components = 0.000311974 Jy ! Clean residual min=-0.002338 max=0.002392 Jy/beam ! Clean residual mean=0.000029 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 1.20968 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 118 components and 1.20968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=6.975 mas, bpa=-4.585 degrees ! Estimated noise=1.15454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.26594e-05 Jy ! Component: 100 - total flux cleaned = -1.23748e-05 Jy ! Component: 150 - total flux cleaned = -1.10278e-05 Jy ! Component: 200 - total flux cleaned = -6.51105e-05 Jy ! Total flux subtracted in 200 components = -6.51105e-05 Jy ! Clean residual min=-0.002560 max=0.003006 Jy/beam ! Clean residual mean=0.000010 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.20962 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 140 components and 1.20962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048475Jy sigma=0.709880 ! Fit after self-cal, rms=0.048427Jy sigma=0.708933 wmodel /J0211+1051_S_map.mod ! wmodel: Unable to open new model file: /J0211+1051_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0211+1051_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 6.975 at -4.585 degrees (North through East) ! Clean map min=-0.0025449 max=1.0852 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0211+1051_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.08519 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00066642 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.184231 0.184231 0.368462 0.736924 1.47385 2.9477 5.89539 11.7908 23.5816 47.1631 94.3262 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.085 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1628.39 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0211+1051_S_dfm.log closed on Thu May 19 23:47:44 2016