! Started logfile: /scr/pima/bg219h_uvs/J1104+7932_S_dfm.log on Thu May 19 22:22:04 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/J1104+7932_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1104+7932_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909195 visibilities/baseline/integration-bin. ! Found source: J1104+7932 ! ! 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 9492 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 J1104+7932_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.083787Jy sigma=21.479708 ! Fit after self-cal, rms=0.687080Jy sigma=13.932936 ! 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=2.393 mas, bmaj=6.212 mas, bpa=-81.7 degrees ! Estimated noise=0.67846 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 = 0.232688 Jy ! Component: 100 - total flux cleaned = 0.342332 Jy ! Total flux subtracted in 100 components = 0.342332 Jy ! Clean residual min=-0.022125 max=0.053345 Jy/beam ! Clean residual mean=-0.000031 rms=0.006497 Jy/beam ! Combined flux in latest and established models = 0.342332 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.342332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150524Jy sigma=2.857456 ! Fit after self-cal, rms=0.149319Jy sigma=2.834396 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0637953 Jy ! Component: 100 - total flux cleaned = 0.101793 Jy ! Total flux subtracted in 100 components = 0.101793 Jy ! Clean residual min=-0.012137 max=0.038527 Jy/beam ! Clean residual mean=-0.000014 rms=0.003704 Jy/beam ! Combined flux in latest and established models = 0.444124 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.444124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100559Jy sigma=1.909670 ! Fit after self-cal, rms=0.100265Jy sigma=1.903469 ! Inverting map ! Added new window around map position (-8, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347282 Jy ! Component: 100 - total flux cleaned = 0.0542561 Jy ! Total flux subtracted in 100 components = 0.0542561 Jy ! Clean residual min=-0.008033 max=0.013516 Jy/beam ! Clean residual mean=-0.000005 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 0.498381 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.498381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081806Jy sigma=1.548378 ! Fit after self-cal, rms=0.081083Jy sigma=1.532835 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157408 Jy ! Component: 100 - total flux cleaned = 0.0268226 Jy ! Total flux subtracted in 100 components = 0.0268226 Jy ! Clean residual min=-0.007215 max=0.009804 Jy/beam ! Clean residual mean=-0.000000 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.525203 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.525203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075352Jy sigma=1.426716 ! Fit after self-cal, rms=0.075234Jy sigma=1.423631 ! 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=2.939 mas, bmaj=7.336 mas, bpa=-82.43 degrees ! Estimated noise=0.419818 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 (-0.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162541 Jy ! Component: 100 - total flux cleaned = 0.0274958 Jy ! Component: 150 - total flux cleaned = 0.035828 Jy ! Component: 200 - total flux cleaned = 0.0421937 Jy ! Total flux subtracted in 200 components = 0.0421937 Jy ! Clean residual min=-0.005078 max=0.005352 Jy/beam ! Clean residual mean=0.000011 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.567397 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 87 components and 0.567397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070236Jy sigma=1.332754 ! Fit after self-cal, rms=0.070133Jy sigma=1.330705 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.939 x 7.336 at -82.43 degrees (North through East) ! Clean map min=-0.0045595 max=0.29988 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 0.99 KP 0.97 ! LA 0.97 MK 0.98 NL 0.98 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 0.98 ! LA 0.98 MK 1.01 NL 1.00 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00 KP 0.98 ! LA 0.99 MK 0.98 NL 1.01 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.04 KP 0.99 ! LA 1.00 MK 1.03 NL 1.01 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=0.070133Jy sigma=1.330705 ! Fit after self-cal, rms=0.068662Jy sigma=1.306162 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=7.354 mas, bpa=-82.44 degrees ! Estimated noise=0.417581 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 = 0.00179483 Jy ! Component: 100 - total flux cleaned = 0.00234501 Jy ! Component: 150 - total flux cleaned = 0.00249646 Jy ! Component: 200 - total flux cleaned = 0.00269641 Jy ! Total flux subtracted in 200 components = 0.00269641 Jy ! Clean residual min=-0.004437 max=0.004923 Jy/beam ! Clean residual mean=0.000033 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.570093 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.570093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068417Jy sigma=1.301757 ! Fit after self-cal, rms=0.068401Jy sigma=1.301355 ! 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=0.068401Jy sigma=1.301355 ! Fit after self-cal, rms=0.067255Jy sigma=1.278679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.348 mas, bpa=-82.27 degrees ! Estimated noise=0.41737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019117 Jy ! Component: 100 - total flux cleaned = 0.00229975 Jy ! Component: 150 - total flux cleaned = 0.00243184 Jy ! Component: 200 - total flux cleaned = 0.00249026 Jy ! Total flux subtracted in 200 components = 0.00249026 Jy ! Clean residual min=-0.002919 max=0.002978 Jy/beam ! Clean residual mean=-0.000003 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.572584 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.572584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067108Jy sigma=1.275528 ! Fit after self-cal, rms=0.067103Jy sigma=1.275339 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 (3, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023009 Jy ! Component: 100 - total flux cleaned = 0.00269206 Jy ! Component: 150 - total flux cleaned = 0.00286125 Jy ! Component: 200 - total flux cleaned = 0.00286027 Jy ! Total flux subtracted in 200 components = 0.00286027 Jy ! Clean residual min=-0.002695 max=0.002513 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.575444 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.575444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066957Jy sigma=1.272182 ! Fit after self-cal, rms=0.066948Jy sigma=1.272033 ! 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=0.066948Jy sigma=1.272033 ! Fit after self-cal, rms=0.066975Jy sigma=1.271674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.354 mas, bpa=-82.3 degrees ! Estimated noise=0.417387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997901 Jy ! Component: 100 - total flux cleaned = 0.00115722 Jy ! Component: 150 - total flux cleaned = 0.00115869 Jy ! Component: 200 - total flux cleaned = 0.00116032 Jy ! Total flux subtracted in 200 components = 0.00116032 Jy ! Clean residual min=-0.002547 max=0.002351 Jy/beam ! Clean residual mean=0.000005 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.576604 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.576604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066907Jy sigma=1.270265 ! Fit after self-cal, rms=0.066905Jy sigma=1.270227 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 = -5.36146e-05 Jy ! Component: 100 - total flux cleaned = -5.32078e-05 Jy ! Component: 150 - total flux cleaned = -5.33244e-05 Jy ! Component: 200 - total flux cleaned = -8.91319e-05 Jy ! Total flux subtracted in 200 components = -8.91319e-05 Jy ! Clean residual min=-0.002465 max=0.002255 Jy/beam ! Clean residual mean=0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.576515 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 156 components and 0.576515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066867Jy sigma=1.269452 ! Fit after self-cal, rms=0.066865Jy sigma=1.269420 ! 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=0.066865Jy sigma=1.269420 ! Fit after self-cal, rms=0.066869Jy sigma=1.269300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.776 mas, bmaj=11.63 mas, bpa=-83.29 degrees ! Estimated noise=0.567229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000391631 Jy ! Component: 100 - total flux cleaned = -0.000489012 Jy ! Component: 150 - total flux cleaned = -0.000572769 Jy ! Component: 200 - total flux cleaned = -0.00062365 Jy ! Total flux subtracted in 200 components = -0.00062365 Jy ! Clean residual min=-0.002562 max=0.002304 Jy/beam ! Clean residual mean=0.000007 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.575891 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 179 components and 0.575891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066854Jy sigma=1.269045 ! Fit after self-cal, rms=0.066851Jy sigma=1.269017 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 = -8.21801e-05 Jy ! Component: 100 - total flux cleaned = -0.000148422 Jy ! Component: 150 - total flux cleaned = -0.000149239 Jy ! Component: 200 - total flux cleaned = -0.000168989 Jy ! Total flux subtracted in 200 components = -0.000168989 Jy ! Clean residual min=-0.002511 max=0.002238 Jy/beam ! Clean residual mean=0.000007 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.575722 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 190 components and 0.575722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066848Jy sigma=1.268967 ! Fit after self-cal, rms=0.066846Jy sigma=1.268953 ! 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=2.959 mas, bmaj=7.354 mas, bpa=-82.29 degrees ! Estimated noise=0.417361 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.959 x 7.354 at -82.29 degrees (North through East) ! Clean map min=-0.002208 max=0.29644 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=2.407 mas, bmaj=6.216 mas, bpa=-81.63 degrees ! Estimated noise=0.679034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23377 Jy ! Component: 100 - total flux cleaned = 0.344437 Jy ! Component: 150 - total flux cleaned = 0.410933 Jy ! Component: 200 - total flux cleaned = 0.452172 Jy ! Total flux subtracted in 200 components = 0.452172 Jy ! Clean residual min=-0.010299 max=0.021797 Jy/beam ! Clean residual mean=-0.000020 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.452172 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.452172 Jy ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.354 mas, bpa=-82.29 degrees ! Estimated noise=0.417361 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 = 0.0396949 Jy ! Component: 100 - total flux cleaned = 0.0634497 Jy ! Component: 150 - total flux cleaned = 0.0793269 Jy ! Component: 200 - total flux cleaned = 0.0905142 Jy ! Total flux subtracted in 200 components = 0.0905142 Jy ! Clean residual min=-0.003761 max=0.006610 Jy/beam ! Clean residual mean=-0.000041 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.542686 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 72 components and 0.542686 Jy ! Inverting map ! Added new window around map position (-0.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00812733 Jy ! Component: 100 - total flux cleaned = 0.0140835 Jy ! Component: 150 - total flux cleaned = 0.0186365 Jy ! Component: 200 - total flux cleaned = 0.0222318 Jy ! Total flux subtracted in 200 components = 0.0222318 Jy ! Clean residual min=-0.002360 max=0.003251 Jy/beam ! Clean residual mean=-0.000012 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.564917 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 101 components and 0.564917 Jy ! Inverting map ! Added new window around map position (123, -84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324379 Jy ! Component: 100 - total flux cleaned = 0.00544435 Jy ! Component: 150 - total flux cleaned = 0.00681061 Jy ! Component: 200 - total flux cleaned = 0.0078553 Jy ! Total flux subtracted in 200 components = 0.0078553 Jy ! Clean residual min=-0.002229 max=0.002159 Jy/beam ! Clean residual mean=-0.000010 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.572773 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 119 components and 0.572773 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=6.776 mas, bmaj=11.63 mas, bpa=-83.29 degrees ! Estimated noise=0.567229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156774 Jy ! Component: 100 - total flux cleaned = 0.00222935 Jy ! Component: 150 - total flux cleaned = 0.00279565 Jy ! Component: 200 - total flux cleaned = 0.00308341 Jy ! Total flux subtracted in 200 components = 0.00308341 Jy ! Clean residual min=-0.002503 max=0.002099 Jy/beam ! Clean residual mean=-0.000014 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.575856 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 = 0.000156758 Jy ! Component: 100 - total flux cleaned = 0.000156486 Jy ! Component: 150 - total flux cleaned = 0.000157454 Jy ! Component: 200 - total flux cleaned = 0.000181703 Jy ! Total flux subtracted in 200 components = 0.000181703 Jy ! Clean residual min=-0.002460 max=0.002048 Jy/beam ! Clean residual mean=-0.000010 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.576038 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 180 components and 0.576038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.354 mas, bpa=-82.29 degrees ! Estimated noise=0.417361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012912 Jy ! Component: 100 - total flux cleaned = 0.000337426 Jy ! Component: 150 - total flux cleaned = 0.000428272 Jy ! Component: 200 - total flux cleaned = 0.000510518 Jy ! Total flux subtracted in 200 components = 0.000510518 Jy ! Clean residual min=-0.002012 max=0.002146 Jy/beam ! Clean residual mean=-0.000002 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.576548 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 198 components and 0.576548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066757Jy sigma=1.267379 ! Fit after self-cal, rms=0.066729Jy sigma=1.266834 wmodel /J1104+7932_S_map.mod ! wmodel: Unable to open new model file: /J1104+7932_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1104+7932_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.959 x 7.354 at -82.29 degrees (North through East) ! Clean map min=-0.0018874 max=0.29812 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1104+7932_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.298124 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000505173 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.508353 0.508353 1.01671 2.03341 4.06682 8.13365 16.2673 32.5346 65.0692 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.298 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 590.141 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1104+7932_S_dfm.log closed on Thu May 19 22:22:08 2016