! Started logfile: /scr/pima/rv117_uvs/J2247-1237_S_dfm.log on Sat Dec 9 23:47:09 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J2247-1237_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J2247-1237_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.995455 visibilities/baseline/integration-bin. ! Found source: J2247-1237 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7884 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 J2247-1237_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.078969Jy sigma=17.913546 ! Fit after self-cal, rms=0.611645Jy sigma=10.274428 ! 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=2.587 mas, bmaj=6.398 mas, bpa=-3.306 degrees ! Estimated noise=0.824829 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 = 0.303621 Jy ! Component: 100 - total flux cleaned = 0.36983 Jy ! Total flux subtracted in 100 components = 0.36983 Jy ! Clean residual min=-0.009150 max=0.019371 Jy/beam ! Clean residual mean=0.000004 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 0.36983 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.36983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073207Jy sigma=1.253756 ! Fit after self-cal, rms=0.073207Jy sigma=1.253721 ! Inverting map ! Added new window around map position (-17.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208676 Jy ! Component: 100 - total flux cleaned = 0.0326822 Jy ! Total flux subtracted in 100 components = 0.0326822 Jy ! Clean residual min=-0.007455 max=0.011735 Jy/beam ! Clean residual mean=0.000009 rms=0.002295 Jy/beam ! Combined flux in latest and established models = 0.402512 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.402512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066239Jy sigma=1.153763 ! Fit after self-cal, rms=0.066166Jy sigma=1.152715 ! 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=3.252 mas, bmaj=7.63 mas, bpa=-2.951 degrees ! Estimated noise=0.49063 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 = 0.0102292 Jy ! Component: 100 - total flux cleaned = 0.0166582 Jy ! Component: 150 - total flux cleaned = 0.0210288 Jy ! Component: 200 - total flux cleaned = 0.0241385 Jy ! Total flux subtracted in 200 components = 0.0241385 Jy ! Clean residual min=-0.008298 max=0.011924 Jy/beam ! Clean residual mean=0.000013 rms=0.002426 Jy/beam ! Combined flux in latest and established models = 0.426651 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.426651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064293Jy sigma=1.125630 ! Fit after self-cal, rms=0.064223Jy sigma=1.124548 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 7.63 at -2.951 degrees (North through East) ! Clean map min=-0.0080891 max=0.39114 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.00 KP 1.01 ! LA 0.99 MK 0.97 NL 1.17 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.87 HN 1.04 KP 1.02 ! LA 0.97 MK 0.99 NL 1.43 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 KP 0.97 ! LA 0.98 MK 0.99 NL 0.99 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.00 KP 0.99 ! LA 0.98 MK 1.00 NL 0.96 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.064223Jy sigma=1.124548 ! Fit after self-cal, rms=0.061546Jy sigma=0.936708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=7.637 mas, bpa=-2.886 degrees ! Estimated noise=0.489572 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 = 0.00308266 Jy ! Component: 100 - total flux cleaned = 0.0038812 Jy ! Component: 150 - total flux cleaned = 0.00418768 Jy ! Component: 200 - total flux cleaned = 0.00439454 Jy ! Total flux subtracted in 200 components = 0.00439454 Jy ! Clean residual min=-0.005997 max=0.007292 Jy/beam ! Clean residual mean=0.000011 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.431045 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.431045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061327Jy sigma=0.934019 ! Fit after self-cal, rms=0.061335Jy sigma=0.933727 ! 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=0.061335Jy sigma=0.933727 ! Fit after self-cal, rms=0.050024Jy sigma=0.790185 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=7.637 mas, bpa=-2.93 degrees ! Estimated noise=0.489295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184958 Jy ! Component: 100 - total flux cleaned = -0.00166716 Jy ! Component: 150 - total flux cleaned = -0.00153784 Jy ! Component: 200 - total flux cleaned = -0.00148317 Jy ! Total flux subtracted in 200 components = -0.00148317 Jy ! Clean residual min=-0.001812 max=0.001593 Jy/beam ! Clean residual mean=0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.429562 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.429562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049893Jy sigma=0.788377 ! Fit after self-cal, rms=0.049894Jy sigma=0.788142 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 = -0.000125216 Jy ! Component: 100 - total flux cleaned = -0.000103464 Jy ! Component: 150 - total flux cleaned = -0.00012402 Jy ! Component: 200 - total flux cleaned = -0.000124169 Jy ! Total flux subtracted in 200 components = -0.000124169 Jy ! Clean residual min=-0.001777 max=0.001606 Jy/beam ! Clean residual mean=0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.429438 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.429438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049875Jy sigma=0.787885 ! Fit after self-cal, rms=0.049874Jy sigma=0.787877 ! 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=0.049874Jy sigma=0.787877 ! Fit after self-cal, rms=0.049872Jy sigma=0.787634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.635 mas, bpa=-2.949 degrees ! Estimated noise=0.489202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203336 Jy ! Component: 100 - total flux cleaned = -0.000201906 Jy ! Component: 150 - total flux cleaned = -0.00016726 Jy ! Component: 200 - total flux cleaned = -0.000135243 Jy ! Total flux subtracted in 200 components = -0.000135243 Jy ! Clean residual min=-0.001795 max=0.001674 Jy/beam ! Clean residual mean=0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.429303 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.429303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049855Jy sigma=0.787426 ! Fit after self-cal, rms=0.049854Jy sigma=0.787412 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 = 1.3626e-06 Jy ! Component: 100 - total flux cleaned = 1.63971e-06 Jy ! Component: 150 - total flux cleaned = 1.95005e-06 Jy ! Component: 200 - total flux cleaned = 2.24961e-06 Jy ! Total flux subtracted in 200 components = 2.24961e-06 Jy ! Clean residual min=-0.001796 max=0.001665 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.429305 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.429305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049847Jy sigma=0.787305 ! Fit after self-cal, rms=0.049846Jy sigma=0.787299 ! 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=0.049846Jy sigma=0.787299 ! Fit after self-cal, rms=0.049853Jy sigma=0.787270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.642 mas, bmaj=13.87 mas, bpa=3.353 degrees ! Estimated noise=0.615212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824685 Jy ! Component: 100 - total flux cleaned = 0.00112091 Jy ! Component: 150 - total flux cleaned = 0.00121476 Jy ! Component: 200 - total flux cleaned = 0.00128141 Jy ! Total flux subtracted in 200 components = 0.00128141 Jy ! Clean residual min=-0.002253 max=0.001906 Jy/beam ! Clean residual mean=0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.430587 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.430587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049858Jy sigma=0.787289 ! Fit after self-cal, rms=0.049855Jy sigma=0.787233 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.05789e-05 Jy ! Component: 100 - total flux cleaned = 5.33052e-05 Jy ! Component: 150 - total flux cleaned = 8.38202e-05 Jy ! Component: 200 - total flux cleaned = 0.000110903 Jy ! Total flux subtracted in 200 components = 0.000110903 Jy ! Clean residual min=-0.002248 max=0.001860 Jy/beam ! Clean residual mean=0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.430697 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 101 components and 0.430697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049857Jy sigma=0.787244 ! Fit after self-cal, rms=0.049854Jy sigma=0.787207 ! 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=3.248 mas, bmaj=7.634 mas, bpa=-2.966 degrees ! Estimated noise=0.489235 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.248 x 7.634 at -2.966 degrees (North through East) ! Clean map min=-0.0016616 max=0.39028 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=2.585 mas, bmaj=6.395 mas, bpa=-3.281 degrees ! Estimated noise=0.823708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.303203 Jy ! Component: 100 - total flux cleaned = 0.369321 Jy ! Component: 150 - total flux cleaned = 0.389972 Jy ! Component: 200 - total flux cleaned = 0.401216 Jy ! Total flux subtracted in 200 components = 0.401216 Jy ! Clean residual min=-0.003723 max=0.005648 Jy/beam ! Clean residual mean=-0.000005 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.401216 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 0.401216 Jy ! Inverting map and beam ! Estimated beam: bmin=3.248 mas, bmaj=7.634 mas, bpa=-2.966 degrees ! Estimated noise=0.489235 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 = 0.00952222 Jy ! Component: 100 - total flux cleaned = 0.0153502 Jy ! Component: 150 - total flux cleaned = 0.019297 Jy ! Component: 200 - total flux cleaned = 0.0220949 Jy ! Total flux subtracted in 200 components = 0.0220949 Jy ! Clean residual min=-0.002182 max=0.002088 Jy/beam ! Clean residual mean=-0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.423311 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 0.423311 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=7.642 mas, bmaj=13.87 mas, bpa=3.353 degrees ! Estimated noise=0.615212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323388 Jy ! Component: 100 - total flux cleaned = 0.00505554 Jy ! Component: 150 - total flux cleaned = 0.00619022 Jy ! Component: 200 - total flux cleaned = 0.00691476 Jy ! Total flux subtracted in 200 components = 0.00691476 Jy ! Clean residual min=-0.002282 max=0.001965 Jy/beam ! Clean residual mean=0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.430226 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 = 0.000467929 Jy ! Component: 100 - total flux cleaned = 0.000618351 Jy ! Component: 150 - total flux cleaned = 0.000668273 Jy ! Component: 200 - total flux cleaned = 0.000703939 Jy ! Total flux subtracted in 200 components = 0.000703939 Jy ! Clean residual min=-0.002223 max=0.001850 Jy/beam ! Clean residual mean=0.000003 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.43093 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 90 components and 0.43093 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.248 mas, bmaj=7.634 mas, bpa=-2.966 degrees ! Estimated noise=0.489235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289984 Jy ! Component: 100 - total flux cleaned = 2.8764e-05 Jy ! Component: 150 - total flux cleaned = -0.000180297 Jy ! Component: 200 - total flux cleaned = -0.000266665 Jy ! Total flux subtracted in 200 components = -0.000266665 Jy ! Clean residual min=-0.001722 max=0.001727 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.430663 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 95 components and 0.430663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049845Jy sigma=0.787099 ! Fit after self-cal, rms=0.049842Jy sigma=0.787067 wmodel J2247-1237_S_map.mod ! Writing 95 model components to file: J2247-1237_S_map.mod wobs J2247-1237_S_uvs.fits ! Writing UV FITS file: J2247-1237_S_uvs.fits wwins J2247-1237_S_map.win ! wwins: Wrote 2 windows to J2247-1237_S_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 = -0.000218947 Jy ! Component: 100 - total flux cleaned = -0.000443079 Jy ! Component: 150 - total flux cleaned = -0.000575371 Jy ! Component: 200 - total flux cleaned = -0.000651997 Jy ! Component: 250 - total flux cleaned = -0.000651753 Jy ! Component: 300 - total flux cleaned = -0.000651992 Jy ! Component: 350 - total flux cleaned = -0.000696782 Jy ! Component: 400 - total flux cleaned = -0.000631302 Jy ! Component: 450 - total flux cleaned = -0.000588657 Jy ! Component: 500 - total flux cleaned = -0.000547198 Jy ! Component: 550 - total flux cleaned = -0.000649513 Jy ! Component: 600 - total flux cleaned = -0.000669265 Jy ! Component: 650 - total flux cleaned = -0.000688859 Jy ! Component: 700 - total flux cleaned = -0.000728098 Jy ! Component: 750 - total flux cleaned = -0.000785677 Jy ! Component: 800 - total flux cleaned = -0.000842287 Jy ! Component: 850 - total flux cleaned = -0.00097131 Jy ! Component: 900 - total flux cleaned = -0.00100759 Jy ! Component: 950 - total flux cleaned = -0.00107929 Jy ! Component: 1000 - total flux cleaned = -0.00118482 Jy ! Component: 1050 - total flux cleaned = -0.00118471 Jy ! Component: 1100 - total flux cleaned = -0.00121954 Jy ! Component: 1150 - total flux cleaned = -0.00130434 Jy ! Component: 1200 - total flux cleaned = -0.00132127 Jy ! Component: 1250 - total flux cleaned = -0.00133802 Jy ! Component: 1300 - total flux cleaned = -0.00137078 Jy ! Component: 1350 - total flux cleaned = -0.00137092 Jy ! Component: 1400 - total flux cleaned = -0.00133961 Jy ! Component: 1450 - total flux cleaned = -0.00133965 Jy ! Component: 1500 - total flux cleaned = -0.00132418 Jy ! Component: 1550 - total flux cleaned = -0.00126282 Jy ! Component: 1600 - total flux cleaned = -0.00126313 Jy ! Component: 1650 - total flux cleaned = -0.00132332 Jy ! Component: 1700 - total flux cleaned = -0.00136772 Jy ! Component: 1750 - total flux cleaned = -0.00133817 Jy ! Component: 1800 - total flux cleaned = -0.00133826 Jy ! Component: 1850 - total flux cleaned = -0.00136726 Jy ! Component: 1900 - total flux cleaned = -0.00136713 Jy ! Component: 1950 - total flux cleaned = -0.00136703 Jy ! Component: 2000 - total flux cleaned = -0.00131079 Jy ! Component: 2050 - total flux cleaned = -0.00132495 Jy ! Component: 2100 - total flux cleaned = -0.00135252 Jy ! Component: 2150 - total flux cleaned = -0.00129776 Jy ! Component: 2200 - total flux cleaned = -0.00131132 Jy ! Component: 2250 - total flux cleaned = -0.00128439 Jy ! Component: 2300 - total flux cleaned = -0.00125777 Jy ! Component: 2350 - total flux cleaned = -0.00124431 Jy ! Component: 2400 - total flux cleaned = -0.00124423 Jy ! Component: 2450 - total flux cleaned = -0.00119229 Jy ! Component: 2500 - total flux cleaned = -0.00119222 Jy ! Component: 2550 - total flux cleaned = -0.00117931 Jy ! Component: 2600 - total flux cleaned = -0.00115387 Jy ! Component: 2650 - total flux cleaned = -0.00112854 Jy ! Component: 2700 - total flux cleaned = -0.00114115 Jy ! Component: 2750 - total flux cleaned = -0.00112859 Jy ! Component: 2800 - total flux cleaned = -0.0010671 Jy ! Component: 2850 - total flux cleaned = -0.00106719 Jy ! Component: 2900 - total flux cleaned = -0.00100661 Jy ! Component: 2950 - total flux cleaned = -0.00104284 Jy ! Component: 3000 - total flux cleaned = -0.00100687 Jy ! Component: 3050 - total flux cleaned = -0.000947625 Jy ! Component: 3100 - total flux cleaned = -0.000923897 Jy ! Component: 3150 - total flux cleaned = -0.000865508 Jy ! Component: 3200 - total flux cleaned = -0.00083067 Jy ! Component: 3250 - total flux cleaned = -0.000819071 Jy ! Component: 3300 - total flux cleaned = -0.00081907 Jy ! Component: 3350 - total flux cleaned = -0.000807694 Jy ! Component: 3400 - total flux cleaned = -0.000785148 Jy ! Component: 3450 - total flux cleaned = -0.000728976 Jy ! Component: 3500 - total flux cleaned = -0.000740173 Jy ! Component: 3550 - total flux cleaned = -0.000717877 Jy ! Component: 3600 - total flux cleaned = -0.000651756 Jy ! Component: 3650 - total flux cleaned = -0.000662823 Jy ! Component: 3700 - total flux cleaned = -0.000641112 Jy ! Component: 3750 - total flux cleaned = -0.000641115 Jy ! Component: 3800 - total flux cleaned = -0.000673187 Jy ! Component: 3850 - total flux cleaned = -0.000619816 Jy ! Component: 3900 - total flux cleaned = -0.000630433 Jy ! Component: 3950 - total flux cleaned = -0.00063047 Jy ! Component: 4000 - total flux cleaned = -0.000640937 Jy ! Component: 4050 - total flux cleaned = -0.000620144 Jy ! Total flux subtracted in 4096 components = -0.000558043 Jy ! Clean residual min=-0.000631 max=0.000722 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.430105 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 387 components and 0.430105 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J2247-1237_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.248 x 7.634 at -2.966 degrees (North through East) ! Clean map min=-0.0013438 max=0.38982 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J2247-1237_S_map.fits wmodel /scr/pima/rv117_uvs/J2247-1237_S_map.mod ! Writing 387 model components to file: /scr/pima/rv117_uvs/J2247-1237_S_map.mod wobs /scr/pima/rv117_uvs/J2247-1237_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J2247-1237_S_uvs.fits wwins /scr/pima/rv117_uvs/J2247-1237_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv117_uvs/J2247-1237_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.389816 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193548 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.148953 0.148953 0.297906 0.595813 1.19163 2.38325 4.7665 9.53301 19.066 38.132 76.264 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.389 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2014.06 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J2247-1237_S_dfm.log closed on Sat Dec 9 23:47:13 2017