! Started logfile: /scr/pima/bg219h_uvs/J2146-2326_S_dfm.log on Thu May 19 22:41:48 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/J2146-2326_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2146-2326_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.773746 visibilities/baseline/integration-bin. ! Found source: J2146-2326 ! ! 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 6908 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 J2146-2326_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007065Jy sigma=18.736224 ! Fit after self-cal, rms=0.938427Jy sigma=17.426031 ! 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=2.885 mas, bmaj=6.582 mas, bpa=-8.658 degrees ! Estimated noise=0.796329 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 = 0.0482998 Jy ! Component: 100 - total flux cleaned = 0.0598324 Jy ! Total flux subtracted in 100 components = 0.0598324 Jy ! Clean residual min=-0.005297 max=0.006797 Jy/beam ! Clean residual mean=0.000025 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.0598324 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0598324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077942Jy sigma=1.367465 ! Fit after self-cal, rms=0.076107Jy sigma=1.333194 ! 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=3.533 mas, bmaj=8.053 mas, bpa=-8.399 degrees ! Estimated noise=0.500166 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 = 0.00923271 Jy ! Component: 100 - total flux cleaned = 0.0137387 Jy ! Component: 150 - total flux cleaned = 0.0163045 Jy ! Component: 200 - total flux cleaned = 0.0170532 Jy ! Total flux subtracted in 200 components = 0.0170532 Jy ! Clean residual min=-0.003817 max=0.004187 Jy/beam ! Clean residual mean=0.000009 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.0768856 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.0768856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075051Jy sigma=1.312499 ! Fit after self-cal, rms=0.075026Jy sigma=1.311459 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.533 x 8.053 at -8.399 degrees (North through East) ! Clean map min=-0.0038254 max=0.065403 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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. ! Telescope amplitude corrections in sub-array 1: ! BR 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. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.95 KP 0.99 LA 1.06 ! MK 0.96 NL 0.94 OV 0.95 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 HN 1.13 KP 1.02 LA 0.99 ! MK 1.08 NL 0.90 OV 1.01 PT 0.96 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.075026Jy sigma=1.311459 ! Fit after self-cal, rms=0.073577Jy sigma=1.309334 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.543 mas, bmaj=8.061 mas, bpa=-8.184 degrees ! Estimated noise=0.488571 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 = -0.000501589 Jy ! Component: 100 - total flux cleaned = -0.000324833 Jy ! Component: 150 - total flux cleaned = -0.000224042 Jy ! Component: 200 - total flux cleaned = -0.00013529 Jy ! Total flux subtracted in 200 components = -0.00013529 Jy ! Clean residual min=-0.003696 max=0.003907 Jy/beam ! Clean residual mean=0.000003 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.0767503 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.0767503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073498Jy sigma=1.307911 ! Fit after self-cal, rms=0.073547Jy sigma=1.307646 ! 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=0.073547Jy sigma=1.307646 ! Fit after self-cal, rms=0.073624Jy sigma=1.307059 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.575 mas, bmaj=8.128 mas, bpa=-8.12 degrees ! Estimated noise=0.481297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182321 Jy ! Component: 100 - total flux cleaned = -0.00198924 Jy ! Component: 150 - total flux cleaned = -0.00195616 Jy ! Component: 200 - total flux cleaned = -0.0018966 Jy ! Total flux subtracted in 200 components = -0.0018966 Jy ! Clean residual min=-0.003505 max=0.003886 Jy/beam ! Clean residual mean=-0.000004 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.0748537 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0748537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073579Jy sigma=1.305840 ! Fit after self-cal, rms=0.073626Jy sigma=1.305570 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 (13.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366147 Jy ! Component: 100 - total flux cleaned = 0.00556388 Jy ! Component: 150 - total flux cleaned = 0.00571366 Jy ! Component: 200 - total flux cleaned = 0.00579898 Jy ! Total flux subtracted in 200 components = 0.00579898 Jy ! Clean residual min=-0.003194 max=0.002963 Jy/beam ! Clean residual mean=-0.000003 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.0806527 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.0806527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073438Jy sigma=1.301764 ! Fit after self-cal, rms=0.073405Jy sigma=1.300841 ! 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=0.073405Jy sigma=1.300841 ! Fit after self-cal, rms=0.072877Jy sigma=1.300568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=8.193 mas, bpa=-8.303 degrees ! Estimated noise=0.476675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108682 Jy ! Component: 100 - total flux cleaned = 0.00120636 Jy ! Component: 150 - total flux cleaned = 0.00116654 Jy ! Component: 200 - total flux cleaned = 0.00112815 Jy ! Total flux subtracted in 200 components = 0.00112815 Jy ! Clean residual min=-0.002967 max=0.002862 Jy/beam ! Clean residual mean=-0.000005 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0817809 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.0817809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072809Jy sigma=1.299132 ! Fit after self-cal, rms=0.072825Jy sigma=1.298898 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 = 0.000645244 Jy ! Component: 100 - total flux cleaned = 0.0006809 Jy ! Component: 150 - total flux cleaned = 0.000749031 Jy ! Component: 200 - total flux cleaned = 0.000749699 Jy ! Total flux subtracted in 200 components = 0.000749699 Jy ! Clean residual min=-0.002794 max=0.002857 Jy/beam ! Clean residual mean=-0.000006 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0825306 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.0825306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072789Jy sigma=1.298256 ! Fit after self-cal, rms=0.072768Jy sigma=1.297980 ! 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=0.072768Jy sigma=1.297980 ! Fit after self-cal, rms=0.072547Jy sigma=1.297945 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.302 mas, bmaj=16.85 mas, bpa=-4.014 degrees ! Estimated noise=0.580163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.00113e-05 Jy ! Component: 100 - total flux cleaned = -9.13999e-05 Jy ! Component: 150 - total flux cleaned = -0.000198777 Jy ! Component: 200 - total flux cleaned = -0.000298226 Jy ! Total flux subtracted in 200 components = -0.000298226 Jy ! Clean residual min=-0.002853 max=0.002946 Jy/beam ! Clean residual mean=-0.000017 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0822324 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.0822324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072526Jy sigma=1.297762 ! Fit after self-cal, rms=0.072526Jy sigma=1.297648 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 = 3.36056e-06 Jy ! Component: 100 - total flux cleaned = -0.000129775 Jy ! Component: 150 - total flux cleaned = -0.000221387 Jy ! Component: 200 - total flux cleaned = -0.000332349 Jy ! Total flux subtracted in 200 components = -0.000332349 Jy ! Clean residual min=-0.002774 max=0.002899 Jy/beam ! Clean residual mean=-0.000020 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.0819 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.0819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072513Jy sigma=1.297544 ! Fit after self-cal, rms=0.072511Jy sigma=1.297461 ! 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=3.6 mas, bmaj=8.236 mas, bpa=-8.421 degrees ! Estimated noise=0.474455 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 8.236 at -8.421 degrees (North through East) ! Clean map min=-0.0024105 max=0.062061 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=2.935 mas, bmaj=6.705 mas, bpa=-8.721 degrees ! Estimated noise=0.76771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0474998 Jy ! Component: 100 - total flux cleaned = 0.0589774 Jy ! Component: 150 - total flux cleaned = 0.0650198 Jy ! Component: 200 - total flux cleaned = 0.0684501 Jy ! Total flux subtracted in 200 components = 0.0684501 Jy ! Clean residual min=-0.004988 max=0.005229 Jy/beam ! Clean residual mean=0.000014 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.0684501 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0684501 Jy ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=8.236 mas, bpa=-8.421 degrees ! Estimated noise=0.474455 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00574624 Jy ! Component: 100 - total flux cleaned = 0.00938643 Jy ! Component: 150 - total flux cleaned = 0.0120051 Jy ! Component: 200 - total flux cleaned = 0.0133558 Jy ! Total flux subtracted in 200 components = 0.0133558 Jy ! Clean residual min=-0.002931 max=0.003192 Jy/beam ! Clean residual mean=-0.000002 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0818059 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.0818059 Jy ! Inverting map ! Added new window around map position (5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023063 Jy ! Component: 100 - total flux cleaned = 0.00266221 Jy ! Component: 150 - total flux cleaned = 0.00277943 Jy ! Component: 200 - total flux cleaned = 0.00288446 Jy ! Total flux subtracted in 200 components = 0.00288446 Jy ! Clean residual min=-0.002631 max=0.002622 Jy/beam ! Clean residual mean=-0.000006 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0846904 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.0846904 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=7.302 mas, bmaj=16.85 mas, bpa=-4.014 degrees ! Estimated noise=0.580163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406828 Jy ! Component: 100 - total flux cleaned = 0.000544351 Jy ! Component: 150 - total flux cleaned = 0.000623746 Jy ! Component: 200 - total flux cleaned = 0.00058972 Jy ! Total flux subtracted in 200 components = 0.00058972 Jy ! Clean residual min=-0.002609 max=0.002784 Jy/beam ! Clean residual mean=-0.000016 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0852801 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 = -6.41621e-05 Jy ! Component: 100 - total flux cleaned = -6.45639e-05 Jy ! Component: 150 - total flux cleaned = -9.58134e-05 Jy ! Component: 200 - total flux cleaned = -0.000124609 Jy ! Total flux subtracted in 200 components = -0.000124609 Jy ! Clean residual min=-0.002528 max=0.002695 Jy/beam ! Clean residual mean=-0.000018 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0851555 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.0851555 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=8.236 mas, bpa=-8.421 degrees ! Estimated noise=0.474455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.67531e-05 Jy ! Component: 100 - total flux cleaned = 4.45828e-05 Jy ! Component: 150 - total flux cleaned = 4.37123e-05 Jy ! Component: 200 - total flux cleaned = 0.000111688 Jy ! Total flux subtracted in 200 components = 0.000111688 Jy ! Clean residual min=-0.002435 max=0.002723 Jy/beam ! Clean residual mean=-0.000010 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0852672 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 113 components and 0.0852672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072456Jy sigma=1.295726 ! Fit after self-cal, rms=0.072414Jy sigma=1.294628 wmodel /J2146-2326_S_map.mod ! wmodel: Unable to open new model file: /J2146-2326_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2146-2326_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 8.236 at -8.421 degrees (North through East) ! Clean map min=-0.0024658 max=0.060117 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2146-2326_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0601171 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000630602 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.14687 3.14687 6.29374 12.5875 25.175 50.35 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 95.332 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2146-2326_S_dfm.log closed on Thu May 19 22:41:50 2016