! Started logfile: /scr/pima/bg219h_uvs/J0102+5824_S_dfm.log on Thu May 19 22:00:39 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/bg219h_uvs/J0102+5824_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0102+5824_S_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.451515 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0102+5824 ! ! 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 1788 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 J0102+5824_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.494963Jy sigma=36.268920 ! Fit after self-cal, rms=1.397092Jy sigma=20.297302 ! 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=2.815 mas, bmaj=6.577 mas, bpa=40.42 degrees ! Estimated noise=1.84242 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 = 1.68678 Jy ! Component: 100 - total flux cleaned = 2.10862 Jy ! Total flux subtracted in 100 components = 2.10862 Jy ! Clean residual min=-0.133692 max=0.180647 Jy/beam ! Clean residual mean=-0.000262 rms=0.038405 Jy/beam ! Combined flux in latest and established models = 2.10862 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.10862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.619685Jy sigma=10.652767 ! Fit after self-cal, rms=0.619200Jy sigma=10.645309 ! 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=3.103 mas, bmaj=7.23 mas, bpa=41 degrees ! Estimated noise=1.47953 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 = 0.180861 Jy ! Component: 100 - total flux cleaned = 0.229884 Jy ! Component: 150 - total flux cleaned = 0.239482 Jy ! Component: 200 - total flux cleaned = 0.245101 Jy ! Total flux subtracted in 200 components = 0.245101 Jy ! Clean residual min=-0.127550 max=0.169804 Jy/beam ! Clean residual mean=-0.000403 rms=0.047028 Jy/beam ! Combined flux in latest and established models = 2.35372 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 2.35372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.550212Jy sigma=10.115804 ! Fit after self-cal, rms=0.549835Jy sigma=10.112224 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.103 x 7.23 at 41 degrees (North through East) ! Clean map min=-0.12624 max=2.1828 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. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.549835Jy sigma=10.112224 ! Fit after self-cal, rms=0.565531Jy sigma=10.424160 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.058 mas, bpa=40.32 degrees ! Estimated noise=1.50806 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 = -0.00436597 Jy ! Component: 100 - total flux cleaned = -0.00432893 Jy ! Component: 150 - total flux cleaned = -0.00431398 Jy ! Component: 200 - total flux cleaned = -0.00432524 Jy ! Total flux subtracted in 200 components = -0.00432524 Jy ! Clean residual min=-0.130532 max=0.171968 Jy/beam ! Clean residual mean=-0.000425 rms=0.048890 Jy/beam ! Combined flux in latest and established models = 2.3494 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 2.3494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.562262Jy sigma=10.368555 ! Fit after self-cal, rms=0.562227Jy sigma=10.367693 ! 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=0.562227Jy sigma=10.367693 ! Fit after self-cal, rms=0.542998Jy sigma=10.036283 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=7.125 mas, bpa=40.62 degrees ! Estimated noise=1.4648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.067083 Jy ! Component: 100 - total flux cleaned = -0.106928 Jy ! Component: 150 - total flux cleaned = -0.135085 Jy ! Component: 200 - total flux cleaned = -0.155913 Jy ! Total flux subtracted in 200 components = -0.155913 Jy ! Clean residual min=-0.110447 max=0.139980 Jy/beam ! Clean residual mean=-0.000352 rms=0.043165 Jy/beam ! Combined flux in latest and established models = 2.19349 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 58 components and 2.19349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543803Jy sigma=9.833608 ! Fit after self-cal, rms=0.543773Jy sigma=9.833234 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 = -0.0156019 Jy ! Component: 100 - total flux cleaned = -0.023368 Jy ! Component: 150 - total flux cleaned = -0.0259706 Jy ! Component: 200 - total flux cleaned = -0.0276262 Jy ! Total flux subtracted in 200 components = -0.0276262 Jy ! Clean residual min=-0.109604 max=0.140992 Jy/beam ! Clean residual mean=-0.000384 rms=0.042952 Jy/beam ! Combined flux in latest and established models = 2.16586 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 2.16586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.544205Jy sigma=9.812856 ! Fit after self-cal, rms=0.544213Jy sigma=9.812818 ! 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=0.544213Jy sigma=9.812818 ! Fit after self-cal, rms=0.542407Jy sigma=9.759783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=7.156 mas, bpa=40.64 degrees ! Estimated noise=1.44295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0371929 Jy ! Component: 100 - total flux cleaned = -0.0582247 Jy ! Component: 150 - total flux cleaned = -0.0728417 Jy ! Component: 200 - total flux cleaned = -0.0804854 Jy ! Total flux subtracted in 200 components = -0.0804854 Jy ! Clean residual min=-0.104210 max=0.137775 Jy/beam ! Clean residual mean=-0.000347 rms=0.041059 Jy/beam ! Combined flux in latest and established models = 2.08537 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 80 components and 2.08537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.544520Jy sigma=9.676657 ! Fit after self-cal, rms=0.544524Jy sigma=9.676631 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 = -0.00160833 Jy ! Component: 100 - total flux cleaned = -0.00315981 Jy ! Component: 150 - total flux cleaned = -0.00467634 Jy ! Component: 200 - total flux cleaned = -0.00577944 Jy ! Total flux subtracted in 200 components = -0.00577944 Jy ! Clean residual min=-0.103811 max=0.137417 Jy/beam ! Clean residual mean=-0.000353 rms=0.040996 Jy/beam ! Combined flux in latest and established models = 2.07959 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 2.07959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.544288Jy sigma=9.668434 ! Fit after self-cal, rms=0.544288Jy sigma=9.668427 ! 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=0.544288Jy sigma=9.668427 ! Fit after self-cal, rms=0.543451Jy sigma=9.650723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.433 mas, bmaj=8.85 mas, bpa=40.07 degrees ! Estimated noise=1.71942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.06682 Jy ! Component: 100 - total flux cleaned = -0.102568 Jy ! Component: 150 - total flux cleaned = -0.123027 Jy ! Component: 200 - total flux cleaned = -0.129321 Jy ! Total flux subtracted in 200 components = -0.129321 Jy ! Clean residual min=-0.146665 max=0.223860 Jy/beam ! Clean residual mean=-0.000957 rms=0.063940 Jy/beam ! Combined flux in latest and established models = 1.95027 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 1.95027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.550970Jy sigma=9.623809 ! Fit after self-cal, rms=0.550940Jy sigma=9.623693 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 = -0.00209837 Jy ! Component: 100 - total flux cleaned = -0.00360817 Jy ! Component: 150 - total flux cleaned = -0.00506556 Jy ! Component: 200 - total flux cleaned = -0.00648391 Jy ! Total flux subtracted in 200 components = -0.00648391 Jy ! Clean residual min=-0.146541 max=0.223300 Jy/beam ! Clean residual mean=-0.000972 rms=0.063874 Jy/beam ! Combined flux in latest and established models = 1.94379 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 1.94379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.550776Jy sigma=9.620816 ! Fit after self-cal, rms=0.550757Jy sigma=9.620756 ! 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=3.508 mas, bmaj=7.178 mas, bpa=40.62 degrees ! Estimated noise=1.42745 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.508 x 7.178 at 40.62 degrees (North through East) ! Clean map min=-0.11702 max=2.1204 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=0.550757Jy sigma=9.620756 ! Fit after self-cal, rms=0.541392Jy sigma=9.471749 ! Inverting map and beam ! Estimated beam: bmin=3.53 mas, bmaj=7.178 mas, bpa=40.76 degrees ! Estimated noise=1.4093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0139134 Jy ! Component: 100 - total flux cleaned = -0.0112204 Jy ! Component: 150 - total flux cleaned = -0.012501 Jy ! Component: 200 - total flux cleaned = -0.013022 Jy ! Total flux subtracted in 200 components = -0.013022 Jy ! Clean residual min=-0.102115 max=0.134690 Jy/beam ! Clean residual mean=-0.000328 rms=0.039139 Jy/beam ! Combined flux in latest and established models = 1.93077 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 1.93077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.540942Jy sigma=9.416086 ! Fit after self-cal, rms=0.540949Jy sigma=9.416045 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000890289 Jy ! Component: 100 - total flux cleaned = -0.00126423 Jy ! Component: 150 - total flux cleaned = -0.000928295 Jy ! Component: 200 - total flux cleaned = -0.000599104 Jy ! Total flux subtracted in 200 components = -0.000599104 Jy ! Clean residual min=-0.102172 max=0.134285 Jy/beam ! Clean residual mean=-0.000330 rms=0.039117 Jy/beam ! Combined flux in latest and established models = 1.93017 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 1.93017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.540472Jy sigma=9.410057 ! Fit after self-cal, rms=0.540477Jy sigma=9.410050 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.540477Jy sigma=9.410050 ! Fit after self-cal, rms=0.538036Jy sigma=9.390298 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=2.939 mas, bmaj=6.645 mas, bpa=40.61 degrees ! Estimated noise=1.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.59621 Jy ! Component: 100 - total flux cleaned = 1.96441 Jy ! Component: 150 - total flux cleaned = 2.08681 Jy ! Component: 200 - total flux cleaned = 2.09391 Jy ! Total flux subtracted in 200 components = 2.09391 Jy ! Clean residual min=-0.106462 max=0.118976 Jy/beam ! Clean residual mean=-0.000023 rms=0.030536 Jy/beam ! Combined flux in latest and established models = 2.09391 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 13 model components to the UV plane model. ! The established model now contains 13 components and 2.09391 Jy ! Inverting map and beam ! Estimated beam: bmin=3.531 mas, bmaj=7.194 mas, bpa=40.67 degrees ! Estimated noise=1.39206 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 = -0.0738806 Jy ! Component: 100 - total flux cleaned = -0.0942147 Jy ! Component: 150 - total flux cleaned = -0.101196 Jy ! Component: 200 - total flux cleaned = -0.10798 Jy ! Total flux subtracted in 200 components = -0.10798 Jy ! Clean residual min=-0.106551 max=0.135060 Jy/beam ! Clean residual mean=-0.000227 rms=0.039307 Jy/beam ! Combined flux in latest and established models = 1.98593 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 1.98593 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=7.482 mas, bmaj=8.875 mas, bpa=40.44 degrees ! Estimated noise=1.66365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0688677 Jy ! Component: 100 - total flux cleaned = -0.0963647 Jy ! Component: 150 - total flux cleaned = -0.102603 Jy ! Component: 200 - total flux cleaned = -0.106869 Jy ! Total flux subtracted in 200 components = -0.106869 Jy ! Clean residual min=-0.143687 max=0.211478 Jy/beam ! Clean residual mean=-0.000798 rms=0.061139 Jy/beam ! Combined flux in latest and established models = 1.87906 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 = -0.00380895 Jy ! Component: 100 - total flux cleaned = -0.00665977 Jy ! Component: 150 - total flux cleaned = -0.00938687 Jy ! Component: 200 - total flux cleaned = -0.0120049 Jy ! Total flux subtracted in 200 components = -0.0120049 Jy ! Clean residual min=-0.143843 max=0.211114 Jy/beam ! Clean residual mean=-0.000828 rms=0.060991 Jy/beam ! Combined flux in latest and established models = 1.86705 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 1.86705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.531 mas, bmaj=7.194 mas, bpa=40.67 degrees ! Estimated noise=1.39206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451613 Jy ! Component: 100 - total flux cleaned = 0.0486703 Jy ! Component: 150 - total flux cleaned = 0.0494665 Jy ! Component: 200 - total flux cleaned = 0.0501252 Jy ! Total flux subtracted in 200 components = 0.0501252 Jy ! Clean residual min=-0.101741 max=0.139205 Jy/beam ! Clean residual mean=-0.000311 rms=0.038578 Jy/beam ! Combined flux in latest and established models = 1.91718 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 1.91718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.541025Jy sigma=9.394408 ! Fit after self-cal, rms=0.540900Jy sigma=9.393384 wmodel /J0102+5824_S_map.mod ! wmodel: Unable to open new model file: /J0102+5824_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0102+5824_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.531 x 7.194 at 40.67 degrees (North through East) ! Clean map min=-0.12953 max=2.0696 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0102+5824_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.06962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0385715 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.5911 5.5911 11.1822 22.3644 44.7288 89.4576 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.1157 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 53.656 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0102+5824_S_dfm.log closed on Thu May 19 22:00:41 2016