! Started logfile: /scr/pima/bg219b_uvs/J1435+7605_S_dfm.log on Thu May 19 20:22:51 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J1435+7605_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1435+7605_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.865938 visibilities/baseline/integration-bin. ! Found source: J1435+7605 ! ! 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 9508 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 J1435+7605_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.065102Jy sigma=23.391195 ! Fit after self-cal, rms=0.791119Jy sigma=17.767867 ! 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=3.348 mas, bmaj=4.11 mas, bpa=-71.11 degrees ! Estimated noise=0.578104 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 = 0.157151 Jy ! Component: 100 - total flux cleaned = 0.236905 Jy ! Total flux subtracted in 100 components = 0.236905 Jy ! Clean residual min=-0.031222 max=0.066870 Jy/beam ! Clean residual mean=-0.000254 rms=0.008812 Jy/beam ! Combined flux in latest and established models = 0.236905 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.236905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242594Jy sigma=4.836586 ! Fit after self-cal, rms=0.241576Jy sigma=4.813574 ! Inverting map ! Added new window around map position (6.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678015 Jy ! Component: 100 - total flux cleaned = 0.115773 Jy ! Total flux subtracted in 100 components = 0.115773 Jy ! Clean residual min=-0.025317 max=0.057660 Jy/beam ! Clean residual mean=-0.000202 rms=0.007003 Jy/beam ! Combined flux in latest and established models = 0.352677 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.352677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202135Jy sigma=4.004136 ! Fit after self-cal, rms=0.200271Jy sigma=3.964609 ! Inverting map ! Added new window around map position (0.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0533025 Jy ! Component: 100 - total flux cleaned = 0.0938509 Jy ! Total flux subtracted in 100 components = 0.0938509 Jy ! Clean residual min=-0.019457 max=0.037266 Jy/beam ! Clean residual mean=-0.000156 rms=0.005536 Jy/beam ! Combined flux in latest and established models = 0.446528 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.446528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168911Jy sigma=3.321621 ! Fit after self-cal, rms=0.168112Jy sigma=3.305357 ! Inverting map ! Added new window around map position (6.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416806 Jy ! Component: 100 - total flux cleaned = 0.0729747 Jy ! Total flux subtracted in 100 components = 0.0729747 Jy ! Clean residual min=-0.016851 max=0.023589 Jy/beam ! Clean residual mean=-0.000125 rms=0.004539 Jy/beam ! Combined flux in latest and established models = 0.519503 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 84 components and 0.519503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144898Jy sigma=2.840112 ! Fit after self-cal, rms=0.143848Jy sigma=2.818192 ! 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=4.001 mas, bmaj=4.651 mas, bpa=-70.7 degrees ! Estimated noise=0.352534 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 = 0.0527412 Jy ! Component: 100 - total flux cleaned = 0.0930139 Jy ! Component: 150 - total flux cleaned = 0.12566 Jy ! Component: 200 - total flux cleaned = 0.152782 Jy ! Total flux subtracted in 200 components = 0.152782 Jy ! Clean residual min=-0.015719 max=0.023290 Jy/beam ! Clean residual mean=-0.000164 rms=0.005047 Jy/beam ! Combined flux in latest and established models = 0.672286 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 157 components and 0.672286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106091Jy sigma=2.097818 ! Fit after self-cal, rms=0.104712Jy sigma=2.068414 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.001 x 4.651 at -70.7 degrees (North through East) ! Clean map min=-0.015127 max=0.19325 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 1.01 FD 0.96 HN 1.04 KP 0.88 ! LA 0.84 MK 1.11 NL 1.08 OV 1.02 ! PT 0.84 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.04 KP 0.92 ! LA 0.86 MK 1.15 NL 1.08 OV 1.06 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.06 KP 0.91 ! LA 0.85 MK 1.19 NL 1.10 OV 1.05 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.09 KP 0.93 ! LA 0.87 MK 1.18 NL 1.17 OV 1.04 ! PT 0.89 SC 0.99 ! ! ! Fit before self-cal, rms=0.104712Jy sigma=2.068414 ! Fit after self-cal, rms=0.083931Jy sigma=1.741191 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.166 mas, bmaj=4.74 mas, bpa=-70.34 degrees ! Estimated noise=0.350053 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 (38, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209161 Jy ! Component: 100 - total flux cleaned = 0.0334727 Jy ! Component: 150 - total flux cleaned = 0.0437014 Jy ! Component: 200 - total flux cleaned = 0.0525776 Jy ! Total flux subtracted in 200 components = 0.0525776 Jy ! Clean residual min=-0.009274 max=0.012058 Jy/beam ! Clean residual mean=0.000010 rms=0.002694 Jy/beam ! Combined flux in latest and established models = 0.724863 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 215 components and 0.724863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077407Jy sigma=1.582639 ! Fit after self-cal, rms=0.077166Jy sigma=1.575584 ! 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=0.077166Jy sigma=1.575584 ! Fit after self-cal, rms=0.075163Jy sigma=1.535590 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=4.76 mas, bpa=-69.05 degrees ! Estimated noise=0.349916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00774172 Jy ! Component: 100 - total flux cleaned = 0.0127011 Jy ! Component: 150 - total flux cleaned = 0.0172845 Jy ! Component: 200 - total flux cleaned = 0.0215643 Jy ! Total flux subtracted in 200 components = 0.0215643 Jy ! Clean residual min=-0.007758 max=0.010315 Jy/beam ! Clean residual mean=-0.000006 rms=0.002207 Jy/beam ! Combined flux in latest and established models = 0.746427 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 251 components and 0.746427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073269Jy sigma=1.494220 ! Fit after self-cal, rms=0.073165Jy sigma=1.491928 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 (6, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00946087 Jy ! Component: 100 - total flux cleaned = 0.0136312 Jy ! Component: 150 - total flux cleaned = 0.0174094 Jy ! Component: 200 - total flux cleaned = 0.0205814 Jy ! Total flux subtracted in 200 components = 0.0205814 Jy ! Clean residual min=-0.007628 max=0.009038 Jy/beam ! Clean residual mean=0.000004 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.767009 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 278 components and 0.767009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071443Jy sigma=1.457181 ! Fit after self-cal, rms=0.071370Jy sigma=1.454905 ! Inverting map ! Added new window around map position (57.5, -94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00868378 Jy ! Component: 100 - total flux cleaned = 0.0140653 Jy ! Component: 150 - total flux cleaned = 0.0175445 Jy ! Component: 200 - total flux cleaned = 0.0201568 Jy ! Total flux subtracted in 200 components = 0.0201568 Jy ! Clean residual min=-0.006619 max=0.006935 Jy/beam ! Clean residual mean=0.000005 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.787165 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 317 components and 0.787165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069990Jy sigma=1.424200 ! Fit after self-cal, rms=0.069893Jy sigma=1.422706 ! 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=0.069893Jy sigma=1.422706 ! Fit after self-cal, rms=0.069194Jy sigma=1.416733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.21 mas, bmaj=4.759 mas, bpa=-69.46 degrees ! Estimated noise=0.348572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227693 Jy ! Component: 100 - total flux cleaned = 0.00475371 Jy ! Component: 150 - total flux cleaned = 0.00728163 Jy ! Component: 200 - total flux cleaned = 0.00921528 Jy ! Total flux subtracted in 200 components = 0.00921528 Jy ! Clean residual min=-0.006218 max=0.006361 Jy/beam ! Clean residual mean=-0.000003 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.796381 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 341 components and 0.796381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068625Jy sigma=1.403948 ! Fit after self-cal, rms=0.068583Jy sigma=1.403123 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 = 0.000565725 Jy ! Component: 100 - total flux cleaned = 0.00207307 Jy ! Component: 150 - total flux cleaned = 0.00348144 Jy ! Component: 200 - total flux cleaned = 0.00480727 Jy ! Total flux subtracted in 200 components = 0.00480727 Jy ! Clean residual min=-0.005825 max=0.006210 Jy/beam ! Clean residual mean=-0.000002 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.801188 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 352 components and 0.801188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068190Jy sigma=1.394593 ! Fit after self-cal, rms=0.068157Jy sigma=1.393836 ! 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=0.068157Jy sigma=1.393836 ! Fit after self-cal, rms=0.067874Jy sigma=1.392906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.158 mas, bmaj=8.795 mas, bpa=79.03 degrees ! Estimated noise=0.435931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417252 Jy ! Component: 100 - total flux cleaned = 0.0069471 Jy ! Component: 150 - total flux cleaned = 0.00933876 Jy ! Component: 200 - total flux cleaned = 0.0113426 Jy ! Total flux subtracted in 200 components = 0.0113426 Jy ! Clean residual min=-0.007237 max=0.006944 Jy/beam ! Clean residual mean=-0.000009 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 0.81253 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 378 components and 0.812531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067585Jy sigma=1.386518 ! Fit after self-cal, rms=0.067574Jy sigma=1.385851 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 = 0.000872372 Jy ! Component: 100 - total flux cleaned = 0.00247277 Jy ! Component: 150 - total flux cleaned = 0.0040115 Jy ! Component: 200 - total flux cleaned = 0.00533121 Jy ! Total flux subtracted in 200 components = 0.00533121 Jy ! Clean residual min=-0.007242 max=0.006602 Jy/beam ! Clean residual mean=-0.000008 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.817862 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 396 components and 0.817862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067439Jy sigma=1.382796 ! Fit after self-cal, rms=0.067427Jy sigma=1.382156 ! 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=4.221 mas, bmaj=4.76 mas, bpa=-69.54 degrees ! Estimated noise=0.347761 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.221 x 4.76 at -69.54 degrees (North through East) ! Clean map min=-0.0052816 max=0.17374 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=3.508 mas, bmaj=4.155 mas, bpa=-70.14 degrees ! Estimated noise=0.588575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15989 Jy ! Component: 100 - total flux cleaned = 0.25414 Jy ! Component: 150 - total flux cleaned = 0.321413 Jy ! Component: 200 - total flux cleaned = 0.373405 Jy ! Total flux subtracted in 200 components = 0.373405 Jy ! Clean residual min=-0.018719 max=0.031083 Jy/beam ! Clean residual mean=-0.000156 rms=0.005735 Jy/beam ! Combined flux in latest and established models = 0.373405 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.373405 Jy ! Inverting map and beam ! Estimated beam: bmin=4.221 mas, bmaj=4.76 mas, bpa=-69.54 degrees ! Estimated noise=0.347761 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 = 0.0677544 Jy ! Component: 100 - total flux cleaned = 0.118985 Jy ! Component: 150 - total flux cleaned = 0.158326 Jy ! Component: 200 - total flux cleaned = 0.188875 Jy ! Total flux subtracted in 200 components = 0.188875 Jy ! Clean residual min=-0.014924 max=0.019647 Jy/beam ! Clean residual mean=-0.000135 rms=0.004550 Jy/beam ! Combined flux in latest and established models = 0.56228 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 119 components and 0.56228 Jy ! Inverting map ! Added new window around map position (-0.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253162 Jy ! Component: 100 - total flux cleaned = 0.0467419 Jy ! Component: 150 - total flux cleaned = 0.0653174 Jy ! Component: 200 - total flux cleaned = 0.0816598 Jy ! Total flux subtracted in 200 components = 0.0816598 Jy ! Clean residual min=-0.010908 max=0.013472 Jy/beam ! Clean residual mean=-0.000074 rms=0.003090 Jy/beam ! Combined flux in latest and established models = 0.64394 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 176 components and 0.64394 Jy ! Inverting map ! Added new window around map position (-28, 119). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153613 Jy ! Component: 100 - total flux cleaned = 0.0283661 Jy ! Component: 150 - total flux cleaned = 0.0400224 Jy ! Component: 200 - total flux cleaned = 0.0505036 Jy ! Total flux subtracted in 200 components = 0.0505036 Jy ! Clean residual min=-0.008565 max=0.007533 Jy/beam ! Clean residual mean=-0.000051 rms=0.002295 Jy/beam ! Combined flux in latest and established models = 0.694443 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 235 components and 0.694444 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=8.158 mas, bmaj=8.795 mas, bpa=79.03 degrees ! Estimated noise=0.435931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184366 Jy ! Component: 100 - total flux cleaned = 0.0331155 Jy ! Component: 150 - total flux cleaned = 0.0453165 Jy ! Component: 200 - total flux cleaned = 0.0556575 Jy ! Total flux subtracted in 200 components = 0.0556575 Jy ! Clean residual min=-0.009464 max=0.009968 Jy/beam ! Clean residual mean=-0.000049 rms=0.002708 Jy/beam ! Combined flux in latest and established models = 0.750101 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 = 0.00886662 Jy ! Component: 100 - total flux cleaned = 0.0165481 Jy ! Component: 150 - total flux cleaned = 0.0232552 Jy ! Component: 200 - total flux cleaned = 0.0291394 Jy ! Total flux subtracted in 200 components = 0.0291394 Jy ! Clean residual min=-0.007682 max=0.007446 Jy/beam ! Clean residual mean=-0.000028 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.779241 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 362 components and 0.779241 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.221 mas, bmaj=4.76 mas, bpa=-69.54 degrees ! Estimated noise=0.347761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465485 Jy ! Component: 100 - total flux cleaned = 0.00840923 Jy ! Component: 150 - total flux cleaned = 0.0113939 Jy ! Component: 200 - total flux cleaned = 0.0141404 Jy ! Total flux subtracted in 200 components = 0.0141404 Jy ! Clean residual min=-0.005496 max=0.005241 Jy/beam ! Clean residual mean=-0.000012 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 0.793382 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 392 components and 0.793382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067190Jy sigma=1.376796 ! Fit after self-cal, rms=0.066914Jy sigma=1.370335 wmodel /J1435+7605_S_map.mod ! wmodel: Unable to open new model file: /J1435+7605_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1435+7605_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.221 x 4.76 at -69.54 degrees (North through East) ! Clean map min=-0.0049848 max=0.16624 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1435+7605_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.166243 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0012718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.29508 2.29508 4.59017 9.18033 18.3607 36.7213 73.4427 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.166 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 130.714 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1435+7605_S_dfm.log closed on Thu May 19 20:22:54 2016