! Started logfile: /scr/pima/bg219h_uvs/J1400-1858_S_dfm.log on Thu May 19 22:28:20 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/J1400-1858_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1400-1858_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.851587 visibilities/baseline/integration-bin. ! Found source: J1400-1858 ! ! 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 4292 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 J1400-1858_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043727Jy sigma=20.197284 ! Fit after self-cal, rms=0.736428Jy sigma=14.331390 ! 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=2.524 mas, bmaj=6.169 mas, bpa=-3.698 degrees ! Estimated noise=0.919236 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 = 0.210761 Jy ! Component: 100 - total flux cleaned = 0.25672 Jy ! Total flux subtracted in 100 components = 0.25672 Jy ! Clean residual min=-0.009569 max=0.017614 Jy/beam ! Clean residual mean=0.000005 rms=0.002931 Jy/beam ! Combined flux in latest and established models = 0.25672 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.25672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087991Jy sigma=1.639110 ! Fit after self-cal, rms=0.087981Jy sigma=1.639058 ! Inverting map ! Added new window around map position (9, 13.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158296 Jy ! Component: 100 - total flux cleaned = 0.0240678 Jy ! Total flux subtracted in 100 components = 0.0240678 Jy ! Clean residual min=-0.010613 max=0.013426 Jy/beam ! Clean residual mean=0.000002 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.280788 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.280788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085773Jy sigma=1.589464 ! Fit after self-cal, rms=0.085664Jy sigma=1.586311 ! 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=3.141 mas, bmaj=7.333 mas, bpa=-2.835 degrees ! Estimated noise=0.683998 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 = 0.00519117 Jy ! Component: 100 - total flux cleaned = 0.00618945 Jy ! Component: 150 - total flux cleaned = 0.00656018 Jy ! Component: 200 - total flux cleaned = 0.00667146 Jy ! Total flux subtracted in 200 components = 0.00667146 Jy ! Clean residual min=-0.011289 max=0.014827 Jy/beam ! Clean residual mean=0.000002 rms=0.002913 Jy/beam ! Combined flux in latest and established models = 0.28746 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.28746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085191Jy sigma=1.573961 ! Fit after self-cal, rms=0.085171Jy sigma=1.573177 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.141 x 7.333 at -2.835 degrees (North through East) ! Clean map min=-0.010296 max=0.26563 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 0.99 FD 1.00* HN 1.05 KP 0.95 ! LA 0.97 MK 0.99 NL 1.16 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 0.94 FD 1.00* HN 1.03 KP 0.97 ! LA 0.95 MK 1.04 NL 1.16 OV 0.97 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.04 KP 0.95 ! LA 0.92 MK 1.00 NL 0.91 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.085171Jy sigma=1.573177 ! Fit after self-cal, rms=0.084035Jy sigma=1.532813 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.154 mas, bmaj=7.322 mas, bpa=-2.406 degrees ! Estimated noise=0.675764 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 = -0.00394168 Jy ! Component: 100 - total flux cleaned = -0.00510963 Jy ! Component: 150 - total flux cleaned = -0.0055312 Jy ! Component: 200 - total flux cleaned = -0.00576495 Jy ! Total flux subtracted in 200 components = -0.00576495 Jy ! Clean residual min=-0.010275 max=0.011233 Jy/beam ! Clean residual mean=0.000007 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.281695 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.281695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083771Jy sigma=1.527775 ! Fit after self-cal, rms=0.083747Jy sigma=1.527415 ! 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=0.083747Jy sigma=1.527415 ! Fit after self-cal, rms=0.082862Jy sigma=1.518152 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.344 mas, bpa=-2.28 degrees ! Estimated noise=0.67242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142926 Jy ! Component: 100 - total flux cleaned = -0.0017973 Jy ! Component: 150 - total flux cleaned = -0.00179852 Jy ! Component: 200 - total flux cleaned = -0.00194496 Jy ! Total flux subtracted in 200 components = -0.00194496 Jy ! Clean residual min=-0.009596 max=0.011244 Jy/beam ! Clean residual mean=0.000007 rms=0.002397 Jy/beam ! Combined flux in latest and established models = 0.27975 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.27975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082681Jy sigma=1.514561 ! Fit after self-cal, rms=0.082675Jy sigma=1.514477 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 (31.5, -77). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102068 Jy ! Component: 100 - total flux cleaned = 0.0116255 Jy ! Component: 150 - total flux cleaned = 0.0116307 Jy ! Component: 200 - total flux cleaned = 0.0114768 Jy ! Total flux subtracted in 200 components = 0.0114768 Jy ! Clean residual min=-0.008424 max=0.007597 Jy/beam ! Clean residual mean=0.000003 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.291226 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.291226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081407Jy sigma=1.477557 ! Fit after self-cal, rms=0.081237Jy sigma=1.474769 ! 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=0.081237Jy sigma=1.474769 ! Fit after self-cal, rms=0.082551Jy sigma=1.462621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.336 mas, bpa=-2.28 degrees ! Estimated noise=0.67698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534322 Jy ! Component: 100 - total flux cleaned = 0.000265174 Jy ! Component: 150 - total flux cleaned = 0.00026512 Jy ! Component: 200 - total flux cleaned = 4.86365e-05 Jy ! Total flux subtracted in 200 components = 4.86365e-05 Jy ! Clean residual min=-0.006854 max=0.006177 Jy/beam ! Clean residual mean=0.000004 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.291275 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 86 components and 0.291275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082196Jy sigma=1.453479 ! Fit after self-cal, rms=0.082138Jy sigma=1.452237 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 = 0.000121628 Jy ! Component: 100 - total flux cleaned = 1.89304e-05 Jy ! Component: 150 - total flux cleaned = -0.000371696 Jy ! Component: 200 - total flux cleaned = -0.000556649 Jy ! Total flux subtracted in 200 components = -0.000556649 Jy ! Clean residual min=-0.006338 max=0.005840 Jy/beam ! Clean residual mean=0.000003 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.290718 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.290718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081910Jy sigma=1.446194 ! Fit after self-cal, rms=0.081859Jy sigma=1.445497 ! 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=0.081859Jy sigma=1.445497 ! Fit after self-cal, rms=0.081948Jy sigma=1.444911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.159 mas, bmaj=14.7 mas, bpa=1.083 degrees ! Estimated noise=0.866358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000644241 Jy ! Component: 100 - total flux cleaned = -0.00165052 Jy ! Component: 150 - total flux cleaned = -0.00222863 Jy ! Component: 200 - total flux cleaned = -0.0027987 Jy ! Total flux subtracted in 200 components = -0.0027987 Jy ! Clean residual min=-0.007541 max=0.008169 Jy/beam ! Clean residual mean=-0.000001 rms=0.002446 Jy/beam ! Combined flux in latest and established models = 0.28792 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.28792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081871Jy sigma=1.440737 ! Fit after self-cal, rms=0.081807Jy sigma=1.439820 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 = -0.000353039 Jy ! Component: 100 - total flux cleaned = -0.00116735 Jy ! Component: 150 - total flux cleaned = -0.0013968 Jy ! Component: 200 - total flux cleaned = -0.00146453 Jy ! Total flux subtracted in 200 components = -0.00146453 Jy ! Clean residual min=-0.006947 max=0.007681 Jy/beam ! Clean residual mean=-0.000001 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.286455 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.286455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081784Jy sigma=1.438503 ! Fit after self-cal, rms=0.081747Jy sigma=1.438125 ! 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=3.156 mas, bmaj=7.341 mas, bpa=-2.278 degrees ! Estimated noise=0.67799 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 7.341 at -2.278 degrees (North through East) ! Clean map min=-0.0066294 max=0.26305 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=2.534 mas, bmaj=6.161 mas, bpa=-3.12 degrees ! Estimated noise=0.911019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208702 Jy ! Component: 100 - total flux cleaned = 0.254941 Jy ! Component: 150 - total flux cleaned = 0.273387 Jy ! Component: 200 - total flux cleaned = 0.282979 Jy ! Total flux subtracted in 200 components = 0.282979 Jy ! Clean residual min=-0.007614 max=0.008774 Jy/beam ! Clean residual mean=0.000009 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.282979 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 0.282979 Jy ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.341 mas, bpa=-2.278 degrees ! Estimated noise=0.67799 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 = 0.00502562 Jy ! Component: 100 - total flux cleaned = 0.00527179 Jy ! Component: 150 - total flux cleaned = 0.00546822 Jy ! Component: 200 - total flux cleaned = 0.00653525 Jy ! Total flux subtracted in 200 components = 0.00653525 Jy ! Clean residual min=-0.006616 max=0.006880 Jy/beam ! Clean residual mean=0.000004 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.289514 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.289514 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=7.159 mas, bmaj=14.7 mas, bpa=1.083 degrees ! Estimated noise=0.866358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00201398 Jy ! Component: 100 - total flux cleaned = -0.00262512 Jy ! Component: 150 - total flux cleaned = -0.00276299 Jy ! Component: 200 - total flux cleaned = -0.00276059 Jy ! Total flux subtracted in 200 components = -0.00276059 Jy ! Clean residual min=-0.007509 max=0.007775 Jy/beam ! Clean residual mean=-0.000002 rms=0.002396 Jy/beam ! Combined flux in latest and established models = 0.286753 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 = 4.43928e-07 Jy ! Component: 100 - total flux cleaned = -9.44123e-05 Jy ! Component: 150 - total flux cleaned = -9.74128e-05 Jy ! Component: 200 - total flux cleaned = -0.000186996 Jy ! Total flux subtracted in 200 components = -0.000186996 Jy ! Clean residual min=-0.007224 max=0.007576 Jy/beam ! Clean residual mean=-0.000001 rms=0.002345 Jy/beam ! Combined flux in latest and established models = 0.286566 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.286566 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.341 mas, bpa=-2.278 degrees ! Estimated noise=0.67799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619097 Jy ! Component: 100 - total flux cleaned = 0.00117825 Jy ! Component: 150 - total flux cleaned = 0.00167827 Jy ! Component: 200 - total flux cleaned = 0.00186285 Jy ! Total flux subtracted in 200 components = 0.00186285 Jy ! Clean residual min=-0.006218 max=0.006266 Jy/beam ! Clean residual mean=0.000003 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.288429 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.288429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081809Jy sigma=1.437324 ! Fit after self-cal, rms=0.081716Jy sigma=1.435659 wmodel /J1400-1858_S_map.mod ! wmodel: Unable to open new model file: /J1400-1858_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1400-1858_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 7.341 at -2.278 degrees (North through East) ! Clean map min=-0.0081529 max=0.26045 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1400-1858_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.260452 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00166834 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.92166 1.92166 3.84333 7.68665 15.3733 30.7466 61.4932 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.26 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 156.114 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1400-1858_S_dfm.log closed on Thu May 19 22:28:23 2016