! Started logfile: /scr/pima/bg219e_uvs/J2034-1640_S_dfm.log on Thu May 19 18:55:17 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/bg219e_uvs/J2034-1640_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2034-1640_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.714444 visibilities/baseline/integration-bin. ! Found source: J2034-1640 ! ! 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 7716 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 J2034-1640_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012525Jy sigma=19.620459 ! Fit after self-cal, rms=0.839814Jy sigma=16.178848 ! 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=3.252 mas, bmaj=10.6 mas, bpa=17.5 degrees ! Estimated noise=0.622116 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 = 0.123611 Jy ! Component: 100 - total flux cleaned = 0.151688 Jy ! Total flux subtracted in 100 components = 0.151688 Jy ! Clean residual min=-0.006019 max=0.012402 Jy/beam ! Clean residual mean=-0.000003 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.151688 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.151688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075974Jy sigma=1.422894 ! Fit after self-cal, rms=0.075895Jy sigma=1.422396 ! Inverting map ! Added new window around map position (22, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137743 Jy ! Component: 100 - total flux cleaned = 0.022556 Jy ! Total flux subtracted in 100 components = 0.022556 Jy ! Clean residual min=-0.004397 max=0.005380 Jy/beam ! Clean residual mean=-0.000005 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.174244 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.174244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072796Jy sigma=1.356027 ! Fit after self-cal, rms=0.072689Jy sigma=1.354125 ! 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=4.064 mas, bmaj=12.37 mas, bpa=16.02 degrees ! Estimated noise=0.434703 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 = 0.00888742 Jy ! Component: 100 - total flux cleaned = 0.0144774 Jy ! Component: 150 - total flux cleaned = 0.0183303 Jy ! Component: 200 - total flux cleaned = 0.0211955 Jy ! Total flux subtracted in 200 components = 0.0211955 Jy ! Clean residual min=-0.003410 max=0.005621 Jy/beam ! Clean residual mean=-0.000008 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.195439 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 67 components and 0.195439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071513Jy sigma=1.328244 ! Fit after self-cal, rms=0.071444Jy sigma=1.327021 ! Inverting map ! Added new window around map position (8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502284 Jy ! Component: 100 - total flux cleaned = 0.0076868 Jy ! Component: 150 - total flux cleaned = 0.0095211 Jy ! Component: 200 - total flux cleaned = 0.0101025 Jy ! Total flux subtracted in 200 components = 0.0101025 Jy ! Clean residual min=-0.002976 max=0.002752 Jy/beam ! Clean residual mean=-0.000002 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.205542 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 103 components and 0.205542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071076Jy sigma=1.319040 ! Fit after self-cal, rms=0.071033Jy sigma=1.318258 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.064 x 12.37 at 16.02 degrees (North through East) ! Clean map min=-0.0026246 max=0.1625 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 0.95 ! LA 1.03 NL 1.02 OV 0.99 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 0.98 ! LA 1.02 NL 0.97 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 0.96 ! LA 1.05 NL 0.98 OV 1.00 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.01 KP 0.98 ! LA 0.98 NL 0.96 OV 1.05 PT 1.01 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.071033Jy sigma=1.318258 ! Fit after self-cal, rms=0.070633Jy sigma=1.313337 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.068 mas, bmaj=12.36 mas, bpa=16.04 degrees ! Estimated noise=0.432186 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 = 0.00199142 Jy ! Component: 100 - total flux cleaned = 0.00271332 Jy ! Component: 150 - total flux cleaned = 0.0029037 Jy ! Component: 200 - total flux cleaned = 0.0031165 Jy ! Total flux subtracted in 200 components = 0.0031165 Jy ! Clean residual min=-0.002322 max=0.002401 Jy/beam ! Clean residual mean=-0.000000 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.208658 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 131 components and 0.208658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070551Jy sigma=1.311771 ! Fit after self-cal, rms=0.070557Jy sigma=1.311612 ! 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=0.070557Jy sigma=1.311612 ! Fit after self-cal, rms=0.070442Jy sigma=1.307714 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.071 mas, bmaj=12.32 mas, bpa=15.97 degrees ! Estimated noise=0.432688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115033 Jy ! Component: 100 - total flux cleaned = 0.0013331 Jy ! Component: 150 - total flux cleaned = 0.00136372 Jy ! Component: 200 - total flux cleaned = 0.00136234 Jy ! Total flux subtracted in 200 components = 0.00136234 Jy ! Clean residual min=-0.002035 max=0.002111 Jy/beam ! Clean residual mean=0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.210021 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 163 components and 0.210021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070405Jy sigma=1.307031 ! Fit after self-cal, rms=0.070409Jy sigma=1.306946 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 = 0.000219739 Jy ! Component: 100 - total flux cleaned = 0.000246786 Jy ! Component: 150 - total flux cleaned = 0.000298533 Jy ! Component: 200 - total flux cleaned = 0.000345937 Jy ! Total flux subtracted in 200 components = 0.000345937 Jy ! Clean residual min=-0.002037 max=0.002021 Jy/beam ! Clean residual mean=0.000003 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.210367 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 177 components and 0.210367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070391Jy sigma=1.306582 ! Fit after self-cal, rms=0.070389Jy sigma=1.306567 ! 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=0.070389Jy sigma=1.306567 ! Fit after self-cal, rms=0.070369Jy sigma=1.306475 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=12.31 mas, bpa=15.95 degrees ! Estimated noise=0.432634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465413 Jy ! Component: 100 - total flux cleaned = 0.000565136 Jy ! Component: 150 - total flux cleaned = 0.000610092 Jy ! Component: 200 - total flux cleaned = 0.000610704 Jy ! Total flux subtracted in 200 components = 0.000610704 Jy ! Clean residual min=-0.001999 max=0.001978 Jy/beam ! Clean residual mean=0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.210977 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 184 components and 0.210977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070352Jy sigma=1.306172 ! Fit after self-cal, rms=0.070351Jy sigma=1.306156 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 = 0.000118743 Jy ! Component: 100 - total flux cleaned = 0.000118727 Jy ! Component: 150 - total flux cleaned = 0.000137899 Jy ! Component: 200 - total flux cleaned = 0.000156492 Jy ! Total flux subtracted in 200 components = 0.000156492 Jy ! Clean residual min=-0.002003 max=0.001967 Jy/beam ! Clean residual mean=0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.211134 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 197 components and 0.211134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070341Jy sigma=1.305957 ! Fit after self-cal, rms=0.070340Jy sigma=1.305951 ! 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=0.070340Jy sigma=1.305951 ! Fit after self-cal, rms=0.070312Jy sigma=1.305912 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.857 mas, bmaj=16.5 mas, bpa=7.798 degrees ! Estimated noise=0.494857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326008 Jy ! Component: 100 - total flux cleaned = 0.000324787 Jy ! Component: 150 - total flux cleaned = 0.000367349 Jy ! Component: 200 - total flux cleaned = 0.000331264 Jy ! Total flux subtracted in 200 components = 0.000331264 Jy ! Clean residual min=-0.002128 max=0.002367 Jy/beam ! Clean residual mean=0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.211465 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 221 components and 0.211465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070304Jy sigma=1.305756 ! Fit after self-cal, rms=0.070301Jy sigma=1.305729 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 = 0.000204703 Jy ! Component: 100 - total flux cleaned = 0.000187271 Jy ! Component: 150 - total flux cleaned = 0.000171853 Jy ! Component: 200 - total flux cleaned = 0.000156719 Jy ! Total flux subtracted in 200 components = 0.000156719 Jy ! Clean residual min=-0.002122 max=0.002316 Jy/beam ! Clean residual mean=0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.211622 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 231 components and 0.211622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070297Jy sigma=1.305635 ! Fit after self-cal, rms=0.070297Jy sigma=1.305625 ! 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=4.074 mas, bmaj=12.3 mas, bpa=15.93 degrees ! Estimated noise=0.432591 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.074 x 12.3 at 15.93 degrees (North through East) ! Clean map min=-0.0019644 max=0.16169 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=3.259 mas, bmaj=10.56 mas, bpa=17.49 degrees ! Estimated noise=0.618802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122748 Jy ! Component: 100 - total flux cleaned = 0.151371 Jy ! Component: 150 - total flux cleaned = 0.165789 Jy ! Component: 200 - total flux cleaned = 0.17532 Jy ! Total flux subtracted in 200 components = 0.17532 Jy ! Clean residual min=-0.003961 max=0.005346 Jy/beam ! Clean residual mean=-0.000000 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.17532 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 0.17532 Jy ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=12.3 mas, bpa=15.93 degrees ! Estimated noise=0.432591 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 = 0.0098481 Jy ! Component: 100 - total flux cleaned = 0.0165402 Jy ! Component: 150 - total flux cleaned = 0.0214005 Jy ! Component: 200 - total flux cleaned = 0.025057 Jy ! Total flux subtracted in 200 components = 0.025057 Jy ! Clean residual min=-0.002472 max=0.002641 Jy/beam ! Clean residual mean=-0.000002 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.200377 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 68 components and 0.200377 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=7.857 mas, bmaj=16.5 mas, bpa=7.798 degrees ! Estimated noise=0.494857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404239 Jy ! Component: 100 - total flux cleaned = 0.00665711 Jy ! Component: 150 - total flux cleaned = 0.00853021 Jy ! Component: 200 - total flux cleaned = 0.00973161 Jy ! Total flux subtracted in 200 components = 0.00973161 Jy ! Clean residual min=-0.002116 max=0.002715 Jy/beam ! Clean residual mean=0.000004 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.210109 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 = 0.000674684 Jy ! Component: 100 - total flux cleaned = 0.000975637 Jy ! Component: 150 - total flux cleaned = 0.00120542 Jy ! Component: 200 - total flux cleaned = 0.00129436 Jy ! Total flux subtracted in 200 components = 0.00129436 Jy ! Clean residual min=-0.002093 max=0.002549 Jy/beam ! Clean residual mean=0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.211403 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 160 components and 0.211403 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=12.3 mas, bpa=15.93 degrees ! Estimated noise=0.432591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231514 Jy ! Component: 100 - total flux cleaned = 0.000409932 Jy ! Component: 150 - total flux cleaned = 0.000505124 Jy ! Component: 200 - total flux cleaned = 0.00047679 Jy ! Total flux subtracted in 200 components = 0.00047679 Jy ! Clean residual min=-0.002004 max=0.002053 Jy/beam ! Clean residual mean=0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.21188 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 183 components and 0.21188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070325Jy sigma=1.306345 ! Fit after self-cal, rms=0.070320Jy sigma=1.306285 wmodel /J2034-1640_S_map.mod ! wmodel: Unable to open new model file: /J2034-1640_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J2034-1640_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.074 x 12.3 at 15.93 degrees (North through East) ! Clean map min=-0.0019699 max=0.16166 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2034-1640_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.16166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000522561 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.96974 0.96974 1.93948 3.87896 7.75792 15.5158 31.0317 62.0634 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 309.361 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2034-1640_S_dfm.log closed on Thu May 19 18:55:20 2016