! Started logfile: /scr/pima/bg219b_uvs/J0223-1656_S_dfm.log on Thu May 19 19:57:29 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/bg219b_uvs/J0223-1656_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0223-1656_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.796154 visibilities/baseline/integration-bin. ! Found source: J0223-1656 ! ! 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 7452 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 J0223-1656_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018206Jy sigma=19.522192 ! Fit after self-cal, rms=0.865847Jy sigma=16.557616 ! 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=2.89 mas, bmaj=6.282 mas, bpa=-1.852 degrees ! Estimated noise=0.690968 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 = 0.0989913 Jy ! Component: 100 - total flux cleaned = 0.127124 Jy ! Total flux subtracted in 100 components = 0.127124 Jy ! Clean residual min=-0.006314 max=0.012665 Jy/beam ! Clean residual mean=-0.000003 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.127124 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.127124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078580Jy sigma=1.452404 ! Fit after self-cal, rms=0.078423Jy sigma=1.450823 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147313 Jy ! Component: 100 - total flux cleaned = 0.0224518 Jy ! Total flux subtracted in 100 components = 0.0224518 Jy ! Clean residual min=-0.005369 max=0.007071 Jy/beam ! Clean residual mean=0.000004 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.149576 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.149576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074611Jy sigma=1.367904 ! Fit after self-cal, rms=0.074515Jy sigma=1.366858 ! 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=3.776 mas, bmaj=8.077 mas, bpa=2.34 degrees ! Estimated noise=0.461323 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 = 0.00767403 Jy ! Component: 100 - total flux cleaned = 0.0113201 Jy ! Component: 150 - total flux cleaned = 0.0133392 Jy ! Component: 200 - total flux cleaned = 0.0143533 Jy ! Total flux subtracted in 200 components = 0.0143533 Jy ! Clean residual min=-0.005491 max=0.008010 Jy/beam ! Clean residual mean=0.000009 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.16393 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.16393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073811Jy sigma=1.351471 ! Fit after self-cal, rms=0.073786Jy sigma=1.351128 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 8.077 at 2.34 degrees (North through East) ! Clean map min=-0.0052933 max=0.13328 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 0.95 FD 0.97 HN 1.08 KP 0.96 ! LA 0.92 MK 0.97 NL 0.99 OV 1.04 ! PT 1.10 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.07 KP 0.99 ! LA 0.94 MK 0.98 NL 1.10 OV 1.01 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.03 KP 0.95 ! LA 0.96 MK 0.98 NL 0.99 OV 1.00 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.05 KP 0.96 ! LA 0.91 MK 1.07 NL 1.00 OV 1.03 ! PT 1.00 SC 0.94 ! ! ! Fit before self-cal, rms=0.073786Jy sigma=1.351128 ! Fit after self-cal, rms=0.073407Jy sigma=1.338342 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.772 mas, bmaj=8.071 mas, bpa=2.823 degrees ! Estimated noise=0.460793 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 (13, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00750677 Jy ! Component: 100 - total flux cleaned = 0.0113864 Jy ! Component: 150 - total flux cleaned = 0.0130847 Jy ! Component: 200 - total flux cleaned = 0.0136151 Jy ! Total flux subtracted in 200 components = 0.0136151 Jy ! Clean residual min=-0.003436 max=0.003962 Jy/beam ! Clean residual mean=0.000036 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.177545 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 70 components and 0.177545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072682Jy sigma=1.322210 ! Fit after self-cal, rms=0.072596Jy sigma=1.319948 ! 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=0.072596Jy sigma=1.319948 ! Fit after self-cal, rms=0.071470Jy sigma=1.312448 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=8.122 mas, bpa=3.015 degrees ! Estimated noise=0.452602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471017 Jy ! Component: 100 - total flux cleaned = -0.000451064 Jy ! Component: 150 - total flux cleaned = -0.000450239 Jy ! Component: 200 - total flux cleaned = -0.000505603 Jy ! Total flux subtracted in 200 components = -0.000505603 Jy ! Clean residual min=-0.002886 max=0.003383 Jy/beam ! Clean residual mean=0.000018 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.177039 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 98 components and 0.177039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071335Jy sigma=1.309707 ! Fit after self-cal, rms=0.071343Jy sigma=1.309490 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 = 0.000306465 Jy ! Component: 100 - total flux cleaned = 0.000303674 Jy ! Component: 150 - total flux cleaned = 0.000303008 Jy ! Component: 200 - total flux cleaned = 0.000303135 Jy ! Total flux subtracted in 200 components = 0.000303135 Jy ! Clean residual min=-0.002999 max=0.003302 Jy/beam ! Clean residual mean=0.000019 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.177342 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.177342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071293Jy sigma=1.308584 ! Fit after self-cal, rms=0.071289Jy sigma=1.308532 ! 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=0.071289Jy sigma=1.308532 ! Fit after self-cal, rms=0.071047Jy sigma=1.302381 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.785 mas, bmaj=8.154 mas, bpa=2.929 degrees ! Estimated noise=0.45137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489945 Jy ! Component: 100 - total flux cleaned = 0.000798512 Jy ! Component: 150 - total flux cleaned = 0.000920352 Jy ! Component: 200 - total flux cleaned = 0.000894738 Jy ! Total flux subtracted in 200 components = 0.000894738 Jy ! Clean residual min=-0.002695 max=0.002712 Jy/beam ! Clean residual mean=0.000008 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.178237 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.178237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071006Jy sigma=1.301625 ! Fit after self-cal, rms=0.071009Jy sigma=1.301498 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 = 0.000263225 Jy ! Component: 100 - total flux cleaned = 0.000239841 Jy ! Component: 150 - total flux cleaned = 0.000218236 Jy ! Component: 200 - total flux cleaned = 0.000217715 Jy ! Total flux subtracted in 200 components = 0.000217715 Jy ! Clean residual min=-0.002816 max=0.002613 Jy/beam ! Clean residual mean=0.000008 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.178455 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 129 components and 0.178455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070995Jy sigma=1.301261 ! Fit after self-cal, rms=0.070993Jy sigma=1.301245 ! 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=0.070993Jy sigma=1.301245 ! Fit after self-cal, rms=0.070823Jy sigma=1.301090 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=15.6 mas, bpa=3.17 degrees ! Estimated noise=0.527295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288902 Jy ! Component: 100 - total flux cleaned = -0.000183458 Jy ! Component: 150 - total flux cleaned = -0.000249747 Jy ! Component: 200 - total flux cleaned = -0.00034549 Jy ! Total flux subtracted in 200 components = -0.00034549 Jy ! Clean residual min=-0.002810 max=0.002957 Jy/beam ! Clean residual mean=0.000013 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.178109 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.178109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070820Jy sigma=1.301013 ! Fit after self-cal, rms=0.070806Jy sigma=1.300904 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 = -6.2447e-05 Jy ! Component: 100 - total flux cleaned = 2.97375e-05 Jy ! Component: 150 - total flux cleaned = -4.11903e-05 Jy ! Component: 200 - total flux cleaned = -0.000104156 Jy ! Total flux subtracted in 200 components = -0.000104156 Jy ! Clean residual min=-0.002822 max=0.002944 Jy/beam ! Clean residual mean=0.000013 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.178005 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 159 components and 0.178005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070811Jy sigma=1.300936 ! Fit after self-cal, rms=0.070802Jy sigma=1.300839 ! 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=3.793 mas, bmaj=8.174 mas, bpa=2.912 degrees ! Estimated noise=0.44994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.793 x 8.174 at 2.912 degrees (North through East) ! Clean map min=-0.0026074 max=0.13109 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=2.907 mas, bmaj=6.351 mas, bpa=-0.8408 degrees ! Estimated noise=0.678059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0970245 Jy ! Component: 100 - total flux cleaned = 0.12598 Jy ! Component: 150 - total flux cleaned = 0.139969 Jy ! Component: 200 - total flux cleaned = 0.148363 Jy ! Total flux subtracted in 200 components = 0.148363 Jy ! Clean residual min=-0.004647 max=0.006526 Jy/beam ! Clean residual mean=-0.000005 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.148363 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.148363 Jy ! Inverting map and beam ! Estimated beam: bmin=3.793 mas, bmaj=8.174 mas, bpa=2.912 degrees ! Estimated noise=0.44994 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 = 0.00919568 Jy ! Component: 100 - total flux cleaned = 0.0150481 Jy ! Component: 150 - total flux cleaned = 0.0192911 Jy ! Component: 200 - total flux cleaned = 0.0224143 Jy ! Total flux subtracted in 200 components = 0.0224143 Jy ! Clean residual min=-0.002965 max=0.003573 Jy/beam ! Clean residual mean=0.000002 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.170778 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.170778 Jy ! Inverting map ! Added new window around map position (5.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315157 Jy ! Component: 100 - total flux cleaned = 0.00504518 Jy ! Component: 150 - total flux cleaned = 0.00552211 Jy ! Component: 200 - total flux cleaned = 0.00573032 Jy ! Total flux subtracted in 200 components = 0.00573032 Jy ! Clean residual min=-0.002747 max=0.002699 Jy/beam ! Clean residual mean=0.000006 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.176508 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.176508 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=7.972 mas, bmaj=15.6 mas, bpa=3.17 degrees ! Estimated noise=0.527295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673814 Jy ! Component: 100 - total flux cleaned = 0.000889653 Jy ! Component: 150 - total flux cleaned = 0.00092637 Jy ! Component: 200 - total flux cleaned = 0.000991922 Jy ! Total flux subtracted in 200 components = 0.000991922 Jy ! Clean residual min=-0.002761 max=0.003118 Jy/beam ! Clean residual mean=0.000012 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.1775 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 = -2.97924e-05 Jy ! Component: 100 - total flux cleaned = -5.63246e-05 Jy ! Component: 150 - total flux cleaned = -7.98479e-05 Jy ! Component: 200 - total flux cleaned = -0.000101354 Jy ! Total flux subtracted in 200 components = -0.000101354 Jy ! Clean residual min=-0.002731 max=0.002978 Jy/beam ! Clean residual mean=0.000012 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.177399 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 117 components and 0.177399 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.793 mas, bmaj=8.174 mas, bpa=2.912 degrees ! Estimated noise=0.44994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.17672e-06 Jy ! Component: 100 - total flux cleaned = 9.88511e-05 Jy ! Component: 150 - total flux cleaned = 0.000250368 Jy ! Component: 200 - total flux cleaned = 0.000328981 Jy ! Total flux subtracted in 200 components = 0.000328981 Jy ! Clean residual min=-0.002669 max=0.002565 Jy/beam ! Clean residual mean=0.000007 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.177728 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.177728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070776Jy sigma=1.300291 ! Fit after self-cal, rms=0.070762Jy sigma=1.300144 wmodel /J0223-1656_S_map.mod ! wmodel: Unable to open new model file: /J0223-1656_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0223-1656_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.793 x 8.174 at 2.912 degrees (North through East) ! Clean map min=-0.0026228 max=0.13084 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0223-1656_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.130837 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000605018 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38726 1.38726 2.77452 5.54904 11.0981 22.1961 44.3923 88.7846 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 216.253 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0223-1656_S_dfm.log closed on Thu May 19 19:57:31 2016