! Started logfile: /scr/pima/rv118_uvs/J2147+0830_X_dfm.log on Sun Dec 10 00:11:50 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv118_uvs/J2147+0830_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J2147+0830_X_uva.fits ! AN table 1: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.872475 visibilities/baseline/integration-bin. ! Found source: J2147+0830 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 5528 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2147+0830_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008021Jy sigma=20.366449 ! Fit after self-cal, rms=0.894348Jy sigma=17.885323 ! 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=0.9686 mas, bmaj=2.296 mas, bpa=17.81 degrees ! Estimated noise=0.908404 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 = 0.0822518 Jy ! Component: 100 - total flux cleaned = 0.113791 Jy ! Total flux subtracted in 100 components = 0.113791 Jy ! Clean residual min=-0.007135 max=0.014611 Jy/beam ! Clean residual mean=-0.000009 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.113791 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.113791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062859Jy sigma=1.209124 ! Fit after self-cal, rms=0.062566Jy sigma=1.204472 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176377 Jy ! Component: 100 - total flux cleaned = 0.0289074 Jy ! Total flux subtracted in 100 components = 0.0289074 Jy ! Clean residual min=-0.005957 max=0.007862 Jy/beam ! Clean residual mean=-0.000007 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.142698 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.142698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055725Jy sigma=1.038094 ! Fit after self-cal, rms=0.055585Jy sigma=1.035748 ! 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=1.143 mas, bmaj=2.498 mas, bpa=17.02 degrees ! Estimated noise=0.486444 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 (1, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130491 Jy ! Component: 100 - total flux cleaned = 0.0215032 Jy ! Component: 150 - total flux cleaned = 0.027741 Jy ! Component: 200 - total flux cleaned = 0.0324887 Jy ! Total flux subtracted in 200 components = 0.0324887 Jy ! Clean residual min=-0.003073 max=0.003599 Jy/beam ! Clean residual mean=-0.000006 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.175187 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 63 components and 0.175187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052041Jy sigma=0.948171 ! Fit after self-cal, rms=0.051891Jy sigma=0.944912 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 2.498 at 17.02 degrees (North through East) ! Clean map min=-0.0028318 max=0.10284 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.06 KP 0.97 ! LA 0.94 NL 0.93 OV 1.02 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.98 ! LA 0.96 NL 0.95 OV 1.00 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.03 KP 1.01 ! LA 0.97 NL 0.96 OV 1.02 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.02 KP 0.97 ! LA 0.97 NL 0.97 OV 1.06 PT 0.96 ! SC 0.88 ! ! ! Fit before self-cal, rms=0.051891Jy sigma=0.944912 ! Fit after self-cal, rms=0.050935Jy sigma=0.934326 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=2.513 mas, bpa=17.08 degrees ! Estimated noise=0.479644 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 (29.8, -27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348992 Jy ! Component: 100 - total flux cleaned = 0.00577419 Jy ! Component: 150 - total flux cleaned = 0.00730531 Jy ! Component: 200 - total flux cleaned = 0.00828941 Jy ! Total flux subtracted in 200 components = 0.00828941 Jy ! Clean residual min=-0.002034 max=0.002216 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.183476 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.183476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050648Jy sigma=0.927473 ! Fit after self-cal, rms=0.050637Jy sigma=0.926990 ! 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=0.050637Jy sigma=0.926990 ! Fit after self-cal, rms=0.050431Jy sigma=0.924785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=2.505 mas, bpa=17.41 degrees ! Estimated noise=0.477881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000931482 Jy ! Component: 100 - total flux cleaned = 0.00158659 Jy ! Component: 150 - total flux cleaned = 0.00196637 Jy ! Component: 200 - total flux cleaned = 0.00219049 Jy ! Total flux subtracted in 200 components = 0.00219049 Jy ! Clean residual min=-0.001892 max=0.002019 Jy/beam ! Clean residual mean=-0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.185667 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.185667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050346Jy sigma=0.922909 ! Fit after self-cal, rms=0.050335Jy sigma=0.922712 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 (46.4, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000991112 Jy ! Component: 100 - total flux cleaned = 0.00141587 Jy ! Component: 150 - total flux cleaned = 0.00167445 Jy ! Component: 200 - total flux cleaned = 0.00180957 Jy ! Total flux subtracted in 200 components = 0.00180957 Jy ! Clean residual min=-0.001790 max=0.001654 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.187476 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.187476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050246Jy sigma=0.921105 ! Fit after self-cal, rms=0.050240Jy sigma=0.920973 ! 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=0.050240Jy sigma=0.920973 ! Fit after self-cal, rms=0.050197Jy sigma=0.920817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=2.5 mas, bpa=17.46 degrees ! Estimated noise=0.477266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588235 Jy ! Component: 100 - total flux cleaned = 0.000997247 Jy ! Component: 150 - total flux cleaned = 0.00115001 Jy ! Component: 200 - total flux cleaned = 0.00123711 Jy ! Total flux subtracted in 200 components = 0.00123711 Jy ! Clean residual min=-0.001683 max=0.001632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.188713 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 0.188713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050153Jy sigma=0.920030 ! Fit after self-cal, rms=0.050149Jy sigma=0.919975 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 = 0.000168698 Jy ! Component: 100 - total flux cleaned = 0.000169012 Jy ! Component: 150 - total flux cleaned = 0.000247649 Jy ! Component: 200 - total flux cleaned = 0.000321612 Jy ! Total flux subtracted in 200 components = 0.000321612 Jy ! Clean residual min=-0.001660 max=0.001623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.189035 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 134 components and 0.189035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050121Jy sigma=0.919449 ! Fit after self-cal, rms=0.050119Jy sigma=0.919420 ! 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=0.050119Jy sigma=0.919420 ! Fit after self-cal, rms=0.050125Jy sigma=0.919365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.182 mas, bmaj=3.043 mas, bpa=3.643 degrees ! Estimated noise=0.541199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000705361 Jy ! Component: 100 - total flux cleaned = 0.000960549 Jy ! Component: 150 - total flux cleaned = 0.00110918 Jy ! Component: 200 - total flux cleaned = 0.00124146 Jy ! Total flux subtracted in 200 components = 0.00124146 Jy ! Clean residual min=-0.001618 max=0.001751 Jy/beam ! Clean residual mean=-0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.190276 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 149 components and 0.190276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050108Jy sigma=0.919090 ! Fit after self-cal, rms=0.050107Jy sigma=0.919056 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 = 0.000108947 Jy ! Component: 100 - total flux cleaned = 0.000229329 Jy ! Component: 150 - total flux cleaned = 0.000357496 Jy ! Component: 200 - total flux cleaned = 0.000458633 Jy ! Total flux subtracted in 200 components = 0.000458633 Jy ! Clean residual min=-0.001603 max=0.001743 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.190735 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.190735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050101Jy sigma=0.918918 ! Fit after self-cal, rms=0.050100Jy sigma=0.918898 ! 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=1.137 mas, bmaj=2.498 mas, bpa=17.45 degrees ! Estimated noise=0.477286 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.137 x 2.498 at 17.45 degrees (North through East) ! Clean map min=-0.0015196 max=0.10049 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=0.9657 mas, bmaj=2.291 mas, bpa=18.27 degrees ! Estimated noise=0.891787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0807789 Jy ! Component: 100 - total flux cleaned = 0.113163 Jy ! Component: 150 - total flux cleaned = 0.131319 Jy ! Component: 200 - total flux cleaned = 0.143147 Jy ! Total flux subtracted in 200 components = 0.143147 Jy ! Clean residual min=-0.004546 max=0.006414 Jy/beam ! Clean residual mean=-0.000005 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.143147 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.143147 Jy ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=2.498 mas, bpa=17.45 degrees ! Estimated noise=0.477286 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 = 0.0114164 Jy ! Component: 100 - total flux cleaned = 0.0189105 Jy ! Component: 150 - total flux cleaned = 0.0243307 Jy ! Component: 200 - total flux cleaned = 0.0284826 Jy ! Total flux subtracted in 200 components = 0.0284826 Jy ! Clean residual min=-0.002411 max=0.002920 Jy/beam ! Clean residual mean=-0.000005 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.171629 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 57 components and 0.171629 Jy ! Inverting map ! Added new window around map position (22, 30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339328 Jy ! Component: 100 - total flux cleaned = 0.00608866 Jy ! Component: 150 - total flux cleaned = 0.00832501 Jy ! Component: 200 - total flux cleaned = 0.0102181 Jy ! Total flux subtracted in 200 components = 0.0102181 Jy ! Clean residual min=-0.001951 max=0.001887 Jy/beam ! Clean residual mean=-0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.181847 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 0.181847 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=2.182 mas, bmaj=3.043 mas, bpa=3.643 degrees ! Estimated noise=0.541199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220853 Jy ! Component: 100 - total flux cleaned = 0.00388507 Jy ! Component: 150 - total flux cleaned = 0.00524744 Jy ! Component: 200 - total flux cleaned = 0.00594059 Jy ! Total flux subtracted in 200 components = 0.00594059 Jy ! Clean residual min=-0.001820 max=0.001706 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.187788 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 = 0.000651664 Jy ! Component: 100 - total flux cleaned = 0.00115751 Jy ! Component: 150 - total flux cleaned = 0.00138762 Jy ! Component: 200 - total flux cleaned = 0.00160296 Jy ! Total flux subtracted in 200 components = 0.00160296 Jy ! Clean residual min=-0.001645 max=0.001694 Jy/beam ! Clean residual mean=-0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.189391 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 150 components and 0.189391 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=2.498 mas, bpa=17.45 degrees ! Estimated noise=0.477286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04131e-05 Jy ! Component: 100 - total flux cleaned = 0.000285282 Jy ! Component: 150 - total flux cleaned = 0.000346737 Jy ! Component: 200 - total flux cleaned = 0.000405177 Jy ! Total flux subtracted in 200 components = 0.000405177 Jy ! Clean residual min=-0.001730 max=0.001587 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.189796 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 176 components and 0.189796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050071Jy sigma=0.918624 ! Fit after self-cal, rms=0.050044Jy sigma=0.918223 wmodel J2147+0830_X_map.mod ! Writing 176 model components to file: J2147+0830_X_map.mod wobs J2147+0830_X_uvs.fits ! Writing UV FITS file: J2147+0830_X_uvs.fits wwins J2147+0830_X_map.win ! wwins: Wrote 5 windows to J2147+0830_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000629675 Jy ! Component: 100 - total flux cleaned = -0.000933482 Jy ! Component: 150 - total flux cleaned = -0.00111755 Jy ! Component: 200 - total flux cleaned = -0.00119234 Jy ! Component: 250 - total flux cleaned = -0.0012405 Jy ! Component: 300 - total flux cleaned = -0.00135738 Jy ! Component: 350 - total flux cleaned = -0.00151584 Jy ! Component: 400 - total flux cleaned = -0.00164859 Jy ! Component: 450 - total flux cleaned = -0.00173451 Jy ! Component: 500 - total flux cleaned = -0.00173466 Jy ! Component: 550 - total flux cleaned = -0.00183782 Jy ! Component: 600 - total flux cleaned = -0.00183784 Jy ! Component: 650 - total flux cleaned = -0.00187747 Jy ! Component: 700 - total flux cleaned = -0.0018776 Jy ! Component: 750 - total flux cleaned = -0.00197293 Jy ! Component: 800 - total flux cleaned = -0.00202874 Jy ! Component: 850 - total flux cleaned = -0.0021201 Jy ! Component: 900 - total flux cleaned = -0.00215613 Jy ! Component: 950 - total flux cleaned = -0.0022628 Jy ! Component: 1000 - total flux cleaned = -0.0023153 Jy ! Component: 1050 - total flux cleaned = -0.0024016 Jy ! Component: 1100 - total flux cleaned = -0.00246959 Jy ! Component: 1150 - total flux cleaned = -0.00251988 Jy ! Component: 1200 - total flux cleaned = -0.00250328 Jy ! Component: 1250 - total flux cleaned = -0.00258497 Jy ! Component: 1300 - total flux cleaned = -0.00256896 Jy ! Component: 1350 - total flux cleaned = -0.00263257 Jy ! Component: 1400 - total flux cleaned = -0.00266395 Jy ! Component: 1450 - total flux cleaned = -0.00264854 Jy ! Component: 1500 - total flux cleaned = -0.00272546 Jy ! Component: 1550 - total flux cleaned = -0.00280132 Jy ! Component: 1600 - total flux cleaned = -0.00281617 Jy ! Component: 1650 - total flux cleaned = -0.00289044 Jy ! Component: 1700 - total flux cleaned = -0.00290549 Jy ! Component: 1750 - total flux cleaned = -0.00299294 Jy ! Component: 1800 - total flux cleaned = -0.00300739 Jy ! Component: 1850 - total flux cleaned = -0.0030359 Jy ! Component: 1900 - total flux cleaned = -0.00312074 Jy ! Component: 1950 - total flux cleaned = -0.00314877 Jy ! Component: 2000 - total flux cleaned = -0.00325946 Jy ! Component: 2050 - total flux cleaned = -0.00328672 Jy ! Component: 2100 - total flux cleaned = -0.00331381 Jy ! Component: 2150 - total flux cleaned = -0.00336767 Jy ! Component: 2200 - total flux cleaned = -0.00342122 Jy ! Component: 2250 - total flux cleaned = -0.00348743 Jy ! Component: 2300 - total flux cleaned = -0.00351363 Jy ! Component: 2350 - total flux cleaned = -0.00353967 Jy ! Component: 2400 - total flux cleaned = -0.00361698 Jy ! Component: 2450 - total flux cleaned = -0.00360395 Jy ! Component: 2500 - total flux cleaned = -0.00366749 Jy ! Component: 2550 - total flux cleaned = -0.00369271 Jy ! Component: 2600 - total flux cleaned = -0.00373027 Jy ! Component: 2650 - total flux cleaned = -0.00376747 Jy ! Component: 2700 - total flux cleaned = -0.0038167 Jy ! Component: 2750 - total flux cleaned = -0.00382893 Jy ! Component: 2800 - total flux cleaned = -0.00385317 Jy ! Component: 2850 - total flux cleaned = -0.00386524 Jy ! Component: 2900 - total flux cleaned = -0.00390133 Jy ! Component: 2950 - total flux cleaned = -0.00390138 Jy ! Component: 3000 - total flux cleaned = -0.00399632 Jy ! Component: 3050 - total flux cleaned = -0.0039846 Jy ! Component: 3100 - total flux cleaned = -0.00399646 Jy ! Component: 3150 - total flux cleaned = -0.00408976 Jy ! Component: 3200 - total flux cleaned = -0.00412444 Jy ! Component: 3250 - total flux cleaned = -0.004136 Jy ! Component: 3300 - total flux cleaned = -0.00419334 Jy ! Component: 3350 - total flux cleaned = -0.00419332 Jy ! Component: 3400 - total flux cleaned = -0.00426141 Jy ! Component: 3450 - total flux cleaned = -0.00425012 Jy ! Component: 3500 - total flux cleaned = -0.00427255 Jy ! Component: 3550 - total flux cleaned = -0.00431715 Jy ! Component: 3600 - total flux cleaned = -0.00432826 Jy ! Component: 3650 - total flux cleaned = -0.00438354 Jy ! Component: 3700 - total flux cleaned = -0.00433944 Jy ! Component: 3750 - total flux cleaned = -0.00439409 Jy ! Component: 3800 - total flux cleaned = -0.00443775 Jy ! Component: 3850 - total flux cleaned = -0.00447027 Jy ! Component: 3900 - total flux cleaned = -0.00441631 Jy ! Component: 3950 - total flux cleaned = -0.00451286 Jy ! Component: 4000 - total flux cleaned = -0.00452349 Jy ! Component: 4050 - total flux cleaned = -0.00452343 Jy ! Total flux subtracted in 4096 components = -0.00451287 Jy ! Clean residual min=-0.000716 max=0.000767 Jy/beam ! Clean residual mean=-0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.185283 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 470 components and 0.185283 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J2147+0830_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.137 x 2.498 at 17.45 degrees (North through East) ! Clean map min=-0.0011516 max=0.09997 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J2147+0830_X_map.fits wmodel /scr/pima/rv118_uvs/J2147+0830_X_map.mod ! Writing 470 model components to file: /scr/pima/rv118_uvs/J2147+0830_X_map.mod wobs /scr/pima/rv118_uvs/J2147+0830_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J2147+0830_X_uvs.fits wwins /scr/pima/rv118_uvs/J2147+0830_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv118_uvs/J2147+0830_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0999701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183193 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.549743 0.549743 1.09949 2.19897 4.39794 8.79589 17.5918 35.1836 70.3671 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 545.709 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J2147+0830_X_dfm.log closed on Sun Dec 10 00:11:54 2017