! Started logfile: .//J1323+0439_X_dfm.log on Wed Nov 16 11:58:38 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1323+0439_X_uva.fits ! Reading UV FITS file: .//J1323+0439_X_uva.fits ! AN table 1: 101 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1323+0439 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 36360 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1323+0439_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000230Jy sigma=31.986902 ! Fit after self-cal, rms=0.991399Jy sigma=31.704936 ! 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=0.7873 mas, bmaj=1.876 mas, bpa=1.306 degrees ! Estimated noise=0.264644 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 = 0.00688643 Jy ! Component: 100 - total flux cleaned = 0.00842527 Jy ! Total flux subtracted in 100 components = 0.00842527 Jy ! Clean residual min=-0.000939 max=0.000989 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.00842526 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.00842526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024140Jy sigma=0.736583 ! Fit after self-cal, rms=0.022709Jy sigma=0.688297 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030829 Jy ! Component: 100 - total flux cleaned = 0.00400131 Jy ! Total flux subtracted in 100 components = 0.00400131 Jy ! Clean residual min=-0.000802 max=0.000854 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0124266 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0124266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022246Jy sigma=0.673005 ! Fit after self-cal, rms=0.022246Jy sigma=0.672875 ! 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=0.988 mas, bmaj=2.266 mas, bpa=0.2258 degrees ! Estimated noise=0.11729 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 (1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109887 Jy ! Component: 100 - total flux cleaned = 0.00171897 Jy ! Component: 150 - total flux cleaned = 0.00211069 Jy ! Component: 200 - total flux cleaned = 0.00238967 Jy ! Total flux subtracted in 200 components = 0.00238967 Jy ! Clean residual min=-0.000398 max=0.000479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.0148162 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 51 components and 0.0148162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022188Jy sigma=0.670997 ! Fit after self-cal, rms=0.022179Jy sigma=0.670522 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.988 x 2.266 at 0.2258 degrees (North through East) ! Clean map min=-0.00040062 max=0.012529 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 0.96 FD 0.95 HN 1.10 KP 1.03 ! LA 0.96 MK 1.06 NL 1.13 OV 0.92 ! PT 1.00 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.09 KP 1.01 ! LA 0.94 MK 1.01 NL 1.06 OV 0.99 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.91 HN 1.02 KP 0.98 ! LA 0.97 MK 1.03 NL 1.13 OV 1.01 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.94 HN 1.05 KP 1.00 ! LA 0.92 MK 1.02 NL 1.05 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.05 KP 0.95 ! LA 0.98 MK 0.97 NL 1.01 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.11 KP 0.97 ! LA 0.87 MK 0.95 NL 1.02 OV 1.00 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.03 KP 0.93 ! LA 0.90 MK 1.02 NL 1.12 OV 0.94 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.96 KP 0.99 ! LA 1.04 MK 0.99 NL 1.10 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Fit before self-cal, rms=0.022179Jy sigma=0.670522 ! Fit after self-cal, rms=0.022290Jy sigma=0.669726 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=2.286 mas, bpa=0.359 degrees ! Estimated noise=0.116918 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 = 0.00028867 Jy ! Component: 100 - total flux cleaned = 0.000349287 Jy ! Component: 150 - total flux cleaned = 0.000390418 Jy ! Component: 200 - total flux cleaned = 0.000400985 Jy ! Total flux subtracted in 200 components = 0.000400985 Jy ! Clean residual min=-0.000328 max=0.000307 Jy/beam ! Clean residual mean=-0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0152172 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0152172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022286Jy sigma=0.669608 ! Fit after self-cal, rms=0.022299Jy sigma=0.669280 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022299Jy sigma=0.669280 ! Fit after self-cal, rms=0.022387Jy sigma=0.669250 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=2.282 mas, bpa=0.4133 degrees ! Estimated noise=0.117089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141449 Jy ! Component: 100 - total flux cleaned = 0.000189304 Jy ! Component: 150 - total flux cleaned = 0.000232998 Jy ! Component: 200 - total flux cleaned = 0.00025247 Jy ! Total flux subtracted in 200 components = 0.00025247 Jy ! Clean residual min=-0.000336 max=0.000302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.0154697 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0154697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022384Jy sigma=0.669187 ! Fit after self-cal, rms=0.022386Jy sigma=0.669053 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 = 5.08493e-05 Jy ! Component: 100 - total flux cleaned = 8.09922e-05 Jy ! Component: 150 - total flux cleaned = 8.97133e-05 Jy ! Component: 200 - total flux cleaned = 9.75963e-05 Jy ! Total flux subtracted in 200 components = 9.75963e-05 Jy ! Clean residual min=-0.000340 max=0.000302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.0155673 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.0155673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022384Jy sigma=0.669016 ! Fit after self-cal, rms=0.022385Jy sigma=0.668994 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022385Jy sigma=0.668994 ! Fit after self-cal, rms=0.022390Jy sigma=0.668981 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9907 mas, bmaj=2.276 mas, bpa=0.4932 degrees ! Estimated noise=0.117196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010219 Jy ! Component: 100 - total flux cleaned = 0.000137696 Jy ! Component: 150 - total flux cleaned = 0.000172045 Jy ! Component: 200 - total flux cleaned = 0.000188613 Jy ! Total flux subtracted in 200 components = 0.000188613 Jy ! Clean residual min=-0.000340 max=0.000307 Jy/beam ! Clean residual mean=-0.000000 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.0157559 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.0157559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022389Jy sigma=0.668955 ! Fit after self-cal, rms=0.022389Jy sigma=0.668940 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 = 2.70833e-05 Jy ! Component: 100 - total flux cleaned = 4.02059e-05 Jy ! Component: 150 - total flux cleaned = 4.67162e-05 Jy ! Component: 200 - total flux cleaned = 5.06498e-05 Jy ! Total flux subtracted in 200 components = 5.06498e-05 Jy ! Clean residual min=-0.000338 max=0.000306 Jy/beam ! Clean residual mean=-0.000000 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.0158066 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.0158066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022388Jy sigma=0.668924 ! Fit after self-cal, rms=0.022388Jy sigma=0.668908 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022388Jy sigma=0.668908 ! Fit after self-cal, rms=0.022397Jy sigma=0.668901 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=3.334 mas, bpa=-7.769 degrees ! Estimated noise=0.144835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123135 Jy ! Component: 100 - total flux cleaned = 0.000164854 Jy ! Component: 150 - total flux cleaned = 0.000184873 Jy ! Component: 200 - total flux cleaned = 0.000199147 Jy ! Total flux subtracted in 200 components = 0.000199147 Jy ! Clean residual min=-0.000331 max=0.000297 Jy/beam ! Clean residual mean=-0.000001 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0160057 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.0160057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022396Jy sigma=0.668896 ! Fit after self-cal, rms=0.022395Jy sigma=0.668865 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 = 3.74933e-05 Jy ! Component: 100 - total flux cleaned = 5.12868e-05 Jy ! Component: 150 - total flux cleaned = 5.94623e-05 Jy ! Component: 200 - total flux cleaned = 6.18292e-05 Jy ! Total flux subtracted in 200 components = 6.18292e-05 Jy ! Clean residual min=-0.000334 max=0.000298 Jy/beam ! Clean residual mean=-0.000001 rms=0.000087 Jy/beam ! Combined flux in latest and established models = 0.0160675 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.0160675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022394Jy sigma=0.668865 ! Fit after self-cal, rms=0.022394Jy sigma=0.668858 ! 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=0.9883 mas, bmaj=2.271 mas, bpa=0.5586 degrees ! Estimated noise=0.117357 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9883 x 2.271 at 0.5586 degrees (North through East) ! Clean map min=-0.00032323 max=0.012416 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=0.7874 mas, bmaj=1.881 mas, bpa=1.381 degrees ! Estimated noise=0.266282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936202 Jy ! Component: 100 - total flux cleaned = 0.0116582 Jy ! Component: 150 - total flux cleaned = 0.0128945 Jy ! Component: 200 - total flux cleaned = 0.0137373 Jy ! Total flux subtracted in 200 components = 0.0137373 Jy ! Clean residual min=-0.000913 max=0.000831 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0137373 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0137373 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9883 mas, bmaj=2.271 mas, bpa=0.5586 degrees ! Estimated noise=0.117357 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 = 0.000912872 Jy ! Component: 100 - total flux cleaned = 0.0013774 Jy ! Component: 150 - total flux cleaned = 0.00167663 Jy ! Component: 200 - total flux cleaned = 0.00183294 Jy ! Total flux subtracted in 200 components = 0.00183294 Jy ! Clean residual min=-0.000354 max=0.000315 Jy/beam ! Clean residual mean=-0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.0155703 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.0155703 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=3.334 mas, bpa=-7.769 degrees ! Estimated noise=0.144835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246107 Jy ! Component: 100 - total flux cleaned = 0.000362199 Jy ! Component: 150 - total flux cleaned = 0.000404891 Jy ! Component: 200 - total flux cleaned = 0.000418494 Jy ! Total flux subtracted in 200 components = 0.000418494 Jy ! Clean residual min=-0.000359 max=0.000307 Jy/beam ! Clean residual mean=-0.000001 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.0159888 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 = 1.47356e-05 Jy ! Component: 100 - total flux cleaned = 2.96683e-05 Jy ! Component: 150 - total flux cleaned = 4.03229e-05 Jy ! Component: 200 - total flux cleaned = 4.98012e-05 Jy ! Total flux subtracted in 200 components = 4.98012e-05 Jy ! Clean residual min=-0.000358 max=0.000307 Jy/beam ! Clean residual mean=-0.000001 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.0160386 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.0160386 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9883 mas, bmaj=2.271 mas, bpa=0.5586 degrees ! Estimated noise=0.117357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.59018e-05 Jy ! Component: 100 - total flux cleaned = -8.16309e-05 Jy ! Component: 150 - total flux cleaned = -6.62313e-05 Jy ! Component: 200 - total flux cleaned = -5.5786e-05 Jy ! Total flux subtracted in 200 components = -5.5786e-05 Jy ! Clean residual min=-0.000331 max=0.000294 Jy/beam ! Clean residual mean=-0.000000 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.0159828 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.0159828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022395Jy sigma=0.668887 ! Fit after self-cal, rms=0.022394Jy sigma=0.668869 wmodel /J1323+0439_X_map.mod ! wmodel: Unable to open new model file: /J1323+0439_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1323+0439_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9883 x 2.271 at 0.5586 degrees (North through East) ! Clean map min=-0.00031586 max=0.012441 Jy/beam ! Writing clean map to FITS file: .//J1323+0439_X_map.fits wmodel .//J1323+0439_X_map.mod ! Writing 78 model components to file: .//J1323+0439_X_map.mod wobs .//J1323+0439_X_uvs.fits ! Writing UV FITS file: .//J1323+0439_X_uvs.fits wwins .//J1323+0439_X_map.win ! wwins: Wrote 2 windows to .//J1323+0439_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0124412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.64751e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.84408 1.84408 3.68817 7.37634 14.7527 29.5053 59.0107 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 162.682 quit ! Quitting program ! Log file .//J1323+0439_X_dfm.log closed on Wed Nov 16 11:58:41 2016