! Started logfile: /scr/pima/bg219i_uvs/J1133+0040_S_dfm.log on Thu May 19 23:18:18 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/bg219i_uvs/J1133+0040_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1133+0040_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1133+0040 ! ! 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 1260 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 J1133+0040_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.086285Jy sigma=20.024868 ! Fit after self-cal, rms=0.607196Jy sigma=11.265423 ! 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=2.558 mas, bmaj=6.784 mas, bpa=-3.093 degrees ! Estimated noise=1.33531 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 = 0.301498 Jy ! Component: 100 - total flux cleaned = 0.369787 Jy ! Total flux subtracted in 100 components = 0.369787 Jy ! Clean residual min=-0.012342 max=0.025260 Jy/beam ! Clean residual mean=-0.000006 rms=0.003954 Jy/beam ! Combined flux in latest and established models = 0.369787 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.369787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080133Jy sigma=1.430508 ! Fit after self-cal, rms=0.080124Jy sigma=1.430427 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274515 Jy ! Component: 100 - total flux cleaned = 0.0421981 Jy ! Total flux subtracted in 100 components = 0.0421981 Jy ! Clean residual min=-0.010072 max=0.014413 Jy/beam ! Clean residual mean=0.000002 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 0.411985 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.411985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067968Jy sigma=1.204967 ! Fit after self-cal, rms=0.067944Jy sigma=1.204555 ! 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=2.965 mas, bmaj=7.497 mas, bpa=-3.593 degrees ! Estimated noise=1.19675 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 (4.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175109 Jy ! Component: 100 - total flux cleaned = 0.0279215 Jy ! Component: 150 - total flux cleaned = 0.0348184 Jy ! Component: 200 - total flux cleaned = 0.0396356 Jy ! Total flux subtracted in 200 components = 0.0396356 Jy ! Clean residual min=-0.006680 max=0.007490 Jy/beam ! Clean residual mean=0.000012 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.45162 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.45162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062880Jy sigma=1.107113 ! Fit after self-cal, rms=0.062739Jy sigma=1.104780 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.965 x 7.497 at -3.593 degrees (North through East) ! Clean map min=-0.0064287 max=0.39404 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 1.02 HN 1.01 KP 0.99 ! LA 0.95 MK 1.00 NL 1.05 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.00 ! LA 0.97 MK 1.00 NL 1.00 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 1.01 ! LA 0.98 MK 1.02 NL 0.96 OV 0.96 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 0.97 ! LA 1.01 MK 1.02 NL 0.95 OV 0.86 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.062739Jy sigma=1.104780 ! Fit after self-cal, rms=0.059341Jy sigma=1.066250 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=7.519 mas, bpa=-3.598 degrees ! Estimated noise=1.18719 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 = 0.0023016 Jy ! Component: 100 - total flux cleaned = 0.00229897 Jy ! Component: 150 - total flux cleaned = 0.00229257 Jy ! Component: 200 - total flux cleaned = 0.00252233 Jy ! Total flux subtracted in 200 components = 0.00252233 Jy ! Clean residual min=-0.004490 max=0.005707 Jy/beam ! Clean residual mean=0.000007 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.454142 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.454142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058920Jy sigma=1.058959 ! Fit after self-cal, rms=0.058901Jy sigma=1.058706 ! 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=0.058901Jy sigma=1.058706 ! Fit after self-cal, rms=0.058866Jy sigma=1.058343 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=7.519 mas, bpa=-3.623 degrees ! Estimated noise=1.18559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414048 Jy ! Component: 100 - total flux cleaned = 0.000610875 Jy ! Component: 150 - total flux cleaned = 0.000556774 Jy ! Component: 200 - total flux cleaned = 0.000557739 Jy ! Total flux subtracted in 200 components = 0.000557739 Jy ! Clean residual min=-0.004525 max=0.005528 Jy/beam ! Clean residual mean=0.000007 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.4547 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.4547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058735Jy sigma=1.056310 ! Fit after self-cal, rms=0.058730Jy sigma=1.056225 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 (112, -95). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347943 Jy ! Component: 100 - total flux cleaned = 0.00349038 Jy ! Component: 150 - total flux cleaned = 0.00349726 Jy ! Component: 200 - total flux cleaned = 0.00342956 Jy ! Total flux subtracted in 200 components = 0.00342956 Jy ! Clean residual min=-0.004351 max=0.004610 Jy/beam ! Clean residual mean=0.000007 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.45813 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.45813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058366Jy sigma=1.047229 ! Fit after self-cal, rms=0.058351Jy sigma=1.046814 ! 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=0.058351Jy sigma=1.046814 ! Fit after self-cal, rms=0.058272Jy sigma=1.046284 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=7.52 mas, bpa=-3.619 degrees ! Estimated noise=1.18415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112657 Jy ! Component: 100 - total flux cleaned = -7.76984e-05 Jy ! Component: 150 - total flux cleaned = -8.12316e-05 Jy ! Component: 200 - total flux cleaned = -8.24448e-05 Jy ! Total flux subtracted in 200 components = -8.24448e-05 Jy ! Clean residual min=-0.004319 max=0.004362 Jy/beam ! Clean residual mean=0.000009 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.458047 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.458047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058170Jy sigma=1.043828 ! Fit after self-cal, rms=0.058171Jy sigma=1.043779 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 = 0.000170085 Jy ! Component: 100 - total flux cleaned = 0.000168344 Jy ! Component: 150 - total flux cleaned = 0.000168078 Jy ! Component: 200 - total flux cleaned = 0.000124336 Jy ! Total flux subtracted in 200 components = 0.000124336 Jy ! Clean residual min=-0.004284 max=0.004272 Jy/beam ! Clean residual mean=0.000009 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.458172 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.458172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058109Jy sigma=1.042363 ! Fit after self-cal, rms=0.058110Jy sigma=1.042344 ! 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=0.058110Jy sigma=1.042344 ! Fit after self-cal, rms=0.058052Jy sigma=1.042164 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.142 mas, bmaj=11.78 mas, bpa=-5.263 degrees ! Estimated noise=1.59988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000641622 Jy ! Component: 100 - total flux cleaned = -0.000698373 Jy ! Component: 150 - total flux cleaned = -0.000764806 Jy ! Component: 200 - total flux cleaned = -0.000852807 Jy ! Total flux subtracted in 200 components = -0.000852807 Jy ! Clean residual min=-0.005412 max=0.004537 Jy/beam ! Clean residual mean=0.000022 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.457319 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 136 components and 0.457319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058070Jy sigma=1.042376 ! Fit after self-cal, rms=0.058064Jy sigma=1.042254 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 = 9.82929e-05 Jy ! Component: 100 - total flux cleaned = 2.59334e-05 Jy ! Component: 150 - total flux cleaned = -1.60086e-05 Jy ! Component: 200 - total flux cleaned = -3.4813e-05 Jy ! Total flux subtracted in 200 components = -3.4813e-05 Jy ! Clean residual min=-0.005392 max=0.004463 Jy/beam ! Clean residual mean=0.000022 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.457284 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 146 components and 0.457284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058072Jy sigma=1.042327 ! Fit after self-cal, rms=0.058070Jy sigma=1.042309 ! 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=2.984 mas, bmaj=7.521 mas, bpa=-3.624 degrees ! Estimated noise=1.1827 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.984 x 7.521 at -3.624 degrees (North through East) ! Clean map min=-0.0039006 max=0.39005 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=2.574 mas, bmaj=6.803 mas, bpa=-3.122 degrees ! Estimated noise=1.32282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.29864 Jy ! Component: 100 - total flux cleaned = 0.365506 Jy ! Component: 150 - total flux cleaned = 0.391264 Jy ! Component: 200 - total flux cleaned = 0.407718 Jy ! Total flux subtracted in 200 components = 0.407718 Jy ! Clean residual min=-0.007990 max=0.009745 Jy/beam ! Clean residual mean=0.000001 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.407718 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 0.407718 Jy ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=7.521 mas, bpa=-3.624 degrees ! Estimated noise=1.1827 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 = 0.0154185 Jy ! Component: 100 - total flux cleaned = 0.0254168 Jy ! Component: 150 - total flux cleaned = 0.0325576 Jy ! Component: 200 - total flux cleaned = 0.0375557 Jy ! Total flux subtracted in 200 components = 0.0375557 Jy ! Clean residual min=-0.005106 max=0.005847 Jy/beam ! Clean residual mean=0.000010 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.445274 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.445274 Jy ! Inverting map ! Added new window around map position (-16, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523951 Jy ! Component: 100 - total flux cleaned = 0.00703446 Jy ! Component: 150 - total flux cleaned = 0.00841413 Jy ! Component: 200 - total flux cleaned = 0.00930336 Jy ! Total flux subtracted in 200 components = 0.00930336 Jy ! Clean residual min=-0.004942 max=0.004606 Jy/beam ! Clean residual mean=0.000007 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.454577 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 0.454577 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=7.142 mas, bmaj=11.78 mas, bpa=-5.263 degrees ! Estimated noise=1.59988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297011 Jy ! Component: 100 - total flux cleaned = 0.00386187 Jy ! Component: 150 - total flux cleaned = 0.00448833 Jy ! Component: 200 - total flux cleaned = 0.00493376 Jy ! Total flux subtracted in 200 components = 0.00493376 Jy ! Clean residual min=-0.004763 max=0.003986 Jy/beam ! Clean residual mean=0.000014 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.459511 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285434 Jy ! Component: 100 - total flux cleaned = 0.000454398 Jy ! Component: 150 - total flux cleaned = 0.000530894 Jy ! Component: 200 - total flux cleaned = 0.000602619 Jy ! Total flux subtracted in 200 components = 0.000602619 Jy ! Clean residual min=-0.004735 max=0.004004 Jy/beam ! Clean residual mean=0.000014 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.460113 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 116 components and 0.460113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=7.521 mas, bpa=-3.624 degrees ! Estimated noise=1.1827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185815 Jy ! Component: 100 - total flux cleaned = -9.85822e-05 Jy ! Component: 150 - total flux cleaned = -9.94672e-05 Jy ! Component: 200 - total flux cleaned = 4.23347e-05 Jy ! Total flux subtracted in 200 components = 4.23347e-05 Jy ! Clean residual min=-0.004235 max=0.003798 Jy/beam ! Clean residual mean=0.000006 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.460156 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 0.460156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057851Jy sigma=1.039830 ! Fit after self-cal, rms=0.057806Jy sigma=1.039354 wmodel /J1133+0040_S_map.mod ! wmodel: Unable to open new model file: /J1133+0040_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1133+0040_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.984 x 7.521 at -3.624 degrees (North through East) ! Clean map min=-0.004128 max=0.38986 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1133+0040_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.389859 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000998488 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.768346 0.768346 1.53669 3.07338 6.14677 12.2935 24.5871 49.1741 98.3483 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.389 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 390.449 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1133+0040_S_dfm.log closed on Thu May 19 23:18:21 2016