! Started logfile: /scr/pima/bg219b_uvs/J1128+2102_S_dfm.log on Thu May 19 20:16:39 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/bg219b_uvs/J1128+2102_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1128+2102_S_uva.fits ! AN table 1: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.794147 visibilities/baseline/integration-bin. ! Found source: J1128+2102 ! ! 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 6404 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 J1128+2102_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.065806Jy sigma=23.745225 ! Fit after self-cal, rms=0.663927Jy sigma=14.760498 ! 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=3.537 mas, bmaj=7.052 mas, bpa=22.3 degrees ! Estimated noise=0.609803 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 = 0.263883 Jy ! Component: 100 - total flux cleaned = 0.321471 Jy ! Total flux subtracted in 100 components = 0.321471 Jy ! Clean residual min=-0.009573 max=0.016537 Jy/beam ! Clean residual mean=-0.000018 rms=0.002787 Jy/beam ! Combined flux in latest and established models = 0.321471 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.321471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070823Jy sigma=1.536947 ! Fit after self-cal, rms=0.070818Jy sigma=1.536785 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166029 Jy ! Component: 100 - total flux cleaned = 0.0239306 Jy ! Total flux subtracted in 100 components = 0.0239306 Jy ! Clean residual min=-0.008432 max=0.010486 Jy/beam ! Clean residual mean=-0.000008 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 0.345402 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.345402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067422Jy sigma=1.461287 ! Fit after self-cal, rms=0.067424Jy sigma=1.461171 ! 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=4.218 mas, bmaj=7.834 mas, bpa=19.22 degrees ! Estimated noise=0.40687 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 = -0.000113154 Jy ! Component: 100 - total flux cleaned = -0.00028363 Jy ! Component: 150 - total flux cleaned = -0.000512178 Jy ! Component: 200 - total flux cleaned = -0.000764754 Jy ! Total flux subtracted in 200 components = -0.000764754 Jy ! Clean residual min=-0.008522 max=0.012453 Jy/beam ! Clean residual mean=0.000000 rms=0.002753 Jy/beam ! Combined flux in latest and established models = 0.344637 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.344637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067215Jy sigma=1.456553 ! Fit after self-cal, rms=0.067206Jy sigma=1.456361 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.218 x 7.834 at 19.22 degrees (North through East) ! Clean map min=-0.0085565 max=0.33908 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.067206Jy sigma=1.456361 ! Fit after self-cal, rms=0.067206Jy sigma=1.456361 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.218 mas, bmaj=7.834 mas, bpa=19.22 degrees ! Estimated noise=0.40687 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 = -0.000293109 Jy ! Component: 100 - total flux cleaned = -0.000388331 Jy ! Component: 150 - total flux cleaned = -0.000546927 Jy ! Component: 200 - total flux cleaned = -0.000647948 Jy ! Total flux subtracted in 200 components = -0.000647948 Jy ! Clean residual min=-0.008496 max=0.012221 Jy/beam ! Clean residual mean=0.000000 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 0.343989 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.343989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067149Jy sigma=1.455163 ! Fit after self-cal, rms=0.067145Jy sigma=1.455086 ! 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=0.067145Jy sigma=1.455086 ! Fit after self-cal, rms=0.064787Jy sigma=1.417347 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.231 mas, bmaj=7.842 mas, bpa=18.93 degrees ! Estimated noise=0.400033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00467661 Jy ! Component: 100 - total flux cleaned = -0.00674729 Jy ! Component: 150 - total flux cleaned = -0.0079899 Jy ! Component: 200 - total flux cleaned = -0.0086172 Jy ! Total flux subtracted in 200 components = -0.0086172 Jy ! Clean residual min=-0.007434 max=0.011970 Jy/beam ! Clean residual mean=-0.000003 rms=0.002452 Jy/beam ! Combined flux in latest and established models = 0.335372 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.335372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064524Jy sigma=1.409392 ! Fit after self-cal, rms=0.064523Jy sigma=1.409293 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 (36.5, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112405 Jy ! Component: 100 - total flux cleaned = 0.0157144 Jy ! Component: 150 - total flux cleaned = 0.0177109 Jy ! Component: 200 - total flux cleaned = 0.0185148 Jy ! Total flux subtracted in 200 components = 0.0185148 Jy ! Clean residual min=-0.006814 max=0.010843 Jy/beam ! Clean residual mean=-0.000004 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 0.353887 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 82 components and 0.353887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062394Jy sigma=1.364486 ! Fit after self-cal, rms=0.062128Jy sigma=1.358127 ! 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=0.062128Jy sigma=1.358127 ! Fit after self-cal, rms=0.061155Jy sigma=1.336709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.231 mas, bmaj=7.844 mas, bpa=18.85 degrees ! Estimated noise=0.398776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000616912 Jy ! Component: 100 - total flux cleaned = 0.00122687 Jy ! Component: 150 - total flux cleaned = 0.00138632 Jy ! Component: 200 - total flux cleaned = 0.00131257 Jy ! Total flux subtracted in 200 components = 0.00131257 Jy ! Clean residual min=-0.005725 max=0.007497 Jy/beam ! Clean residual mean=-0.000005 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.355199 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.355199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060852Jy sigma=1.330023 ! Fit after self-cal, rms=0.060825Jy sigma=1.329276 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 = 0.00076135 Jy ! Component: 100 - total flux cleaned = 0.000758807 Jy ! Component: 150 - total flux cleaned = 0.000870177 Jy ! Component: 200 - total flux cleaned = 0.000969815 Jy ! Total flux subtracted in 200 components = 0.000969815 Jy ! Clean residual min=-0.005547 max=0.006684 Jy/beam ! Clean residual mean=-0.000005 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.356169 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.356169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060710Jy sigma=1.326982 ! Fit after self-cal, rms=0.060702Jy sigma=1.326785 ! 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=0.060702Jy sigma=1.326785 ! Fit after self-cal, rms=0.059653Jy sigma=1.307801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.647 mas, bmaj=9.978 mas, bpa=0.243 degrees ! Estimated noise=0.469783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123951 Jy ! Component: 100 - total flux cleaned = -0.00142263 Jy ! Component: 150 - total flux cleaned = -0.00134464 Jy ! Component: 200 - total flux cleaned = -0.00123699 Jy ! Total flux subtracted in 200 components = -0.00123699 Jy ! Clean residual min=-0.006724 max=0.007510 Jy/beam ! Clean residual mean=-0.000005 rms=0.002061 Jy/beam ! Combined flux in latest and established models = 0.354932 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.354932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059618Jy sigma=1.306811 ! Fit after self-cal, rms=0.059607Jy sigma=1.306644 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 = -7.33401e-05 Jy ! Component: 100 - total flux cleaned = -5.86861e-06 Jy ! Component: 150 - total flux cleaned = 5.62768e-05 Jy ! Component: 200 - total flux cleaned = 0.000143683 Jy ! Total flux subtracted in 200 components = 0.000143683 Jy ! Clean residual min=-0.006621 max=0.007533 Jy/beam ! Clean residual mean=-0.000005 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 0.355076 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.355076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059597Jy sigma=1.306290 ! Fit after self-cal, rms=0.059592Jy sigma=1.306221 ! 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=4.23 mas, bmaj=7.849 mas, bpa=18.77 degrees ! Estimated noise=0.397715 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.23 x 7.849 at 18.77 degrees (North through East) ! Clean map min=-0.0044467 max=0.32801 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=3.546 mas, bmaj=7.047 mas, bpa=21.79 degrees ! Estimated noise=0.596431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258003 Jy ! Component: 100 - total flux cleaned = 0.314345 Jy ! Component: 150 - total flux cleaned = 0.331372 Jy ! Component: 200 - total flux cleaned = 0.340654 Jy ! Total flux subtracted in 200 components = 0.340654 Jy ! Clean residual min=-0.006201 max=0.006642 Jy/beam ! Clean residual mean=-0.000012 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.340654 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 0.340654 Jy ! Inverting map and beam ! Estimated beam: bmin=4.23 mas, bmaj=7.849 mas, bpa=18.77 degrees ! Estimated noise=0.397715 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-72, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786597 Jy ! Component: 100 - total flux cleaned = 0.0119099 Jy ! Component: 150 - total flux cleaned = 0.0139232 Jy ! Component: 200 - total flux cleaned = 0.0158964 Jy ! Total flux subtracted in 200 components = 0.0158964 Jy ! Clean residual min=-0.004818 max=0.006228 Jy/beam ! Clean residual mean=-0.000005 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.356551 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.356551 Jy ! Inverting map ! Added new window around map position (-37, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056898 Jy ! Component: 100 - total flux cleaned = 0.00917081 Jy ! Component: 150 - total flux cleaned = 0.010536 Jy ! Component: 200 - total flux cleaned = 0.0110371 Jy ! Total flux subtracted in 200 components = 0.0110371 Jy ! Clean residual min=-0.004442 max=0.004884 Jy/beam ! Clean residual mean=-0.000006 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.367588 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 91 components and 0.367588 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=7.647 mas, bmaj=9.978 mas, bpa=0.243 degrees ! Estimated noise=0.469783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273373 Jy ! Component: 100 - total flux cleaned = 0.00370471 Jy ! Component: 150 - total flux cleaned = 0.00402651 Jy ! Component: 200 - total flux cleaned = 0.00424003 Jy ! Total flux subtracted in 200 components = 0.00424003 Jy ! Clean residual min=-0.005382 max=0.005915 Jy/beam ! Clean residual mean=-0.000009 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.371828 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 = 0.000260022 Jy ! Component: 100 - total flux cleaned = 0.000379998 Jy ! Component: 150 - total flux cleaned = 0.000491812 Jy ! Component: 200 - total flux cleaned = 0.000648013 Jy ! Total flux subtracted in 200 components = 0.000648013 Jy ! Clean residual min=-0.005434 max=0.005658 Jy/beam ! Clean residual mean=-0.000009 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.372476 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 142 components and 0.372476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.23 mas, bmaj=7.849 mas, bpa=18.77 degrees ! Estimated noise=0.397715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111436 Jy ! Component: 100 - total flux cleaned = -9.02294e-05 Jy ! Component: 150 - total flux cleaned = -0.000340883 Jy ! Component: 200 - total flux cleaned = -0.000622444 Jy ! Total flux subtracted in 200 components = -0.000622444 Jy ! Clean residual min=-0.004265 max=0.004453 Jy/beam ! Clean residual mean=-0.000006 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.371854 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.371854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058781Jy sigma=1.285057 ! Fit after self-cal, rms=0.058647Jy sigma=1.282269 wmodel /J1128+2102_S_map.mod ! wmodel: Unable to open new model file: /J1128+2102_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1128+2102_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.23 x 7.849 at 18.77 degrees (North through East) ! Clean map min=-0.0037702 max=0.32526 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1128+2102_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.32526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00109545 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01038 1.01038 2.02076 4.04152 8.08304 16.1661 32.3321 64.6643 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.325 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 296.918 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1128+2102_S_dfm.log closed on Thu May 19 20:16:41 2016