! Started logfile: /scr/pima/bg219h_uvs/J0334+0226_S_dfm.log on Thu May 19 22:06:44 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/J0334+0226_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0334+0226_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.773224 visibilities/baseline/integration-bin. ! Found source: J0334+0226 ! ! 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 6792 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 J0334+0226_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003241Jy sigma=24.242637 ! Fit after self-cal, rms=0.962805Jy sigma=23.260395 ! 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=3.069 mas, bmaj=7.191 mas, bpa=-7.606 degrees ! Estimated noise=0.513013 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 = 0.0301963 Jy ! Component: 100 - total flux cleaned = 0.0367859 Jy ! Total flux subtracted in 100 components = 0.0367859 Jy ! Clean residual min=-0.003408 max=0.003121 Jy/beam ! Clean residual mean=0.000000 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0367859 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0367859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057633Jy sigma=1.341403 ! Fit after self-cal, rms=0.055321Jy sigma=1.284963 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439986 Jy ! Component: 100 - total flux cleaned = 0.00511647 Jy ! Total flux subtracted in 100 components = 0.00511647 Jy ! Clean residual min=-0.003004 max=0.003108 Jy/beam ! Clean residual mean=0.000002 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0419024 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0419024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055014Jy sigma=1.278193 ! Fit after self-cal, rms=0.054996Jy sigma=1.277731 ! 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=3.538 mas, bmaj=8.289 mas, bpa=-8.294 degrees ! Estimated noise=0.379068 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 = 0.000559761 Jy ! Component: 100 - total flux cleaned = 0.000561246 Jy ! Component: 150 - total flux cleaned = 0.00059188 Jy ! Component: 200 - total flux cleaned = 0.000615022 Jy ! Total flux subtracted in 200 components = 0.000615022 Jy ! Clean residual min=-0.002062 max=0.002933 Jy/beam ! Clean residual mean=0.000000 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0425174 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.0425174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054952Jy sigma=1.276773 ! Fit after self-cal, rms=0.054938Jy sigma=1.276642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 8.289 at -8.294 degrees (North through East) ! Clean map min=-0.0020594 max=0.041899 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 1.03 HN 1.01 KP 0.95 LA 1.03 ! MK 0.99 NL 0.99 OV 1.03 PT 1.01 ! SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.94 KP 0.97 LA 0.99 ! MK 1.02 NL 1.13 OV 1.03 PT 1.04 ! SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 1.04 KP 0.99 LA 1.02 ! MK 1.05 NL 0.95 OV 1.02 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.00 KP 1.10 LA 1.02 ! MK 0.86 NL 0.91 OV 1.02 PT 1.03 ! SC 0.89 ! ! ! Fit before self-cal, rms=0.054938Jy sigma=1.276642 ! Fit after self-cal, rms=0.054990Jy sigma=1.274201 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=8.111 mas, bpa=-7.751 degrees ! Estimated noise=0.378054 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 = 0.000790383 Jy ! Component: 100 - total flux cleaned = 0.000930166 Jy ! Component: 150 - total flux cleaned = 0.00103865 Jy ! Component: 200 - total flux cleaned = 0.00112775 Jy ! Total flux subtracted in 200 components = 0.00112775 Jy ! Clean residual min=-0.001953 max=0.002691 Jy/beam ! Clean residual mean=0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0436451 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0436451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054978Jy sigma=1.273900 ! Fit after self-cal, rms=0.055032Jy sigma=1.273237 ! 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=0.055032Jy sigma=1.273237 ! Fit after self-cal, rms=0.055324Jy sigma=1.272366 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=8.131 mas, bpa=-7.721 degrees ! Estimated noise=0.381216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149617 Jy ! Component: 100 - total flux cleaned = 0.000287738 Jy ! Component: 150 - total flux cleaned = 0.000386134 Jy ! Component: 200 - total flux cleaned = 0.000442569 Jy ! Total flux subtracted in 200 components = 0.000442569 Jy ! Clean residual min=-0.001888 max=0.002572 Jy/beam ! Clean residual mean=0.000000 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0440877 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0440877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055319Jy sigma=1.272243 ! Fit after self-cal, rms=0.055310Jy sigma=1.272093 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 (-22.5, -102.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143269 Jy ! Component: 100 - total flux cleaned = 0.00147955 Jy ! Component: 150 - total flux cleaned = 0.00156935 Jy ! Component: 200 - total flux cleaned = 0.00169286 Jy ! Total flux subtracted in 200 components = 0.00169286 Jy ! Clean residual min=-0.001777 max=0.001665 Jy/beam ! Clean residual mean=0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0457806 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.0457806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055213Jy sigma=1.269685 ! Fit after self-cal, rms=0.055149Jy sigma=1.268324 ! 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=0.055149Jy sigma=1.268324 ! Fit after self-cal, rms=0.055848Jy sigma=1.267289 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=8.131 mas, bpa=-7.373 degrees ! Estimated noise=0.384758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636462 Jy ! Component: 100 - total flux cleaned = 0.000599175 Jy ! Component: 150 - total flux cleaned = 0.000741164 Jy ! Component: 200 - total flux cleaned = 0.000843789 Jy ! Total flux subtracted in 200 components = 0.000843789 Jy ! Clean residual min=-0.001670 max=0.001573 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0466244 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.0466243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055814Jy sigma=1.266469 ! Fit after self-cal, rms=0.055822Jy sigma=1.266090 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 = 0.000221023 Jy ! Component: 100 - total flux cleaned = 0.000196864 Jy ! Component: 150 - total flux cleaned = 0.000196872 Jy ! Component: 200 - total flux cleaned = 0.000213737 Jy ! Total flux subtracted in 200 components = 0.000213737 Jy ! Clean residual min=-0.001726 max=0.001573 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0468381 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0468381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055806Jy sigma=1.265703 ! Fit after self-cal, rms=0.055800Jy sigma=1.265630 ! 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=0.055800Jy sigma=1.265630 ! Fit after self-cal, rms=0.056028Jy sigma=1.265554 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.876 mas, bmaj=12.77 mas, bpa=-7.595 degrees ! Estimated noise=0.488263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186092 Jy ! Component: 100 - total flux cleaned = -0.000204613 Jy ! Component: 150 - total flux cleaned = -0.000231 Jy ! Component: 200 - total flux cleaned = -0.000242286 Jy ! Total flux subtracted in 200 components = -0.000242286 Jy ! Clean residual min=-0.001861 max=0.001872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0465958 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.0465958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056022Jy sigma=1.265536 ! Fit after self-cal, rms=0.056031Jy sigma=1.265473 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 = -0.000131587 Jy ! Component: 100 - total flux cleaned = -0.000141823 Jy ! Component: 150 - total flux cleaned = -0.000162764 Jy ! Component: 200 - total flux cleaned = -0.000153635 Jy ! Total flux subtracted in 200 components = -0.000153635 Jy ! Clean residual min=-0.001846 max=0.001867 Jy/beam ! Clean residual mean=-0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0464422 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.0464422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056028Jy sigma=1.265492 ! Fit after self-cal, rms=0.056029Jy sigma=1.265471 ! 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=3.526 mas, bmaj=8.137 mas, bpa=-7.288 degrees ! Estimated noise=0.385457 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.526 x 8.137 at -7.288 degrees (North through East) ! Clean map min=-0.0025364 max=0.042171 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=3.061 mas, bmaj=7.061 mas, bpa=-6.543 degrees ! Estimated noise=0.515395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331718 Jy ! Component: 100 - total flux cleaned = 0.041032 Jy ! Component: 150 - total flux cleaned = 0.043079 Jy ! Component: 200 - total flux cleaned = 0.0443622 Jy ! Total flux subtracted in 200 components = 0.0443622 Jy ! Clean residual min=-0.002352 max=0.002351 Jy/beam ! Clean residual mean=0.000002 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0443622 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 0.0443622 Jy ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=8.137 mas, bpa=-7.288 degrees ! Estimated noise=0.385457 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 = 0.00075753 Jy ! Component: 100 - total flux cleaned = 0.00101529 Jy ! Component: 150 - total flux cleaned = 0.00106592 Jy ! Component: 200 - total flux cleaned = 0.00127904 Jy ! Total flux subtracted in 200 components = 0.00127904 Jy ! Clean residual min=-0.001877 max=0.001781 Jy/beam ! Clean residual mean=0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0456412 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.0456412 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=6.876 mas, bmaj=12.77 mas, bpa=-7.595 degrees ! Estimated noise=0.488263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111928 Jy ! Component: 100 - total flux cleaned = 0.000158429 Jy ! Component: 150 - total flux cleaned = 0.000243454 Jy ! Component: 200 - total flux cleaned = 0.000301443 Jy ! Total flux subtracted in 200 components = 0.000301443 Jy ! Clean residual min=-0.001865 max=0.001904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0459426 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 = 3.54593e-05 Jy ! Component: 100 - total flux cleaned = 5.1579e-05 Jy ! Component: 150 - total flux cleaned = 8.13249e-05 Jy ! Component: 200 - total flux cleaned = 0.000108726 Jy ! Total flux subtracted in 200 components = 0.000108726 Jy ! Clean residual min=-0.001842 max=0.001895 Jy/beam ! Clean residual mean=-0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0460513 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.0460514 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=8.137 mas, bpa=-7.288 degrees ! Estimated noise=0.385457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358083 Jy ! Component: 100 - total flux cleaned = 0.000409484 Jy ! Component: 150 - total flux cleaned = 0.000410376 Jy ! Component: 200 - total flux cleaned = 0.00043196 Jy ! Total flux subtracted in 200 components = 0.00043196 Jy ! Clean residual min=-0.001697 max=0.001587 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0464833 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.0464833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056035Jy sigma=1.265665 ! Fit after self-cal, rms=0.056030Jy sigma=1.265520 wmodel /J0334+0226_S_map.mod ! wmodel: Unable to open new model file: /J0334+0226_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0334+0226_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.526 x 8.137 at -7.288 degrees (North through East) ! Clean map min=-0.0026243 max=0.042463 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0334+0226_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0424627 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000441439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.11877 3.11877 6.23754 12.4751 24.9502 49.9004 99.8007 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 96.191 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0334+0226_S_dfm.log closed on Thu May 19 22:06:46 2016