! Started logfile: /scr/pima/rv125_uvs/J1554+3001_S_dfm.log on Sun Dec 23 06:59:57 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv125_uvs/J1554+3001_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1554+3001_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.88642 visibilities/baseline/integration-bin. ! Found source: J1554+3001 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 5744 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 J1554+3001_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 405 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002155Jy sigma=19.066267 ! Fit after self-cal, rms=0.972011Jy sigma=18.500311 ! 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 mas, bmaj=5.041 mas, bpa=-11.42 degrees ! Estimated noise=0.993276 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 = 0.0223455 Jy ! Component: 100 - total flux cleaned = 0.0278805 Jy ! Total flux subtracted in 100 components = 0.0278805 Jy ! Clean residual min=-0.003847 max=0.003835 Jy/beam ! Clean residual mean=0.000004 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.0278805 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0278805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053816Jy sigma=0.988585 ! Fit after self-cal, rms=0.052031Jy sigma=0.953373 ! 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=3.667 mas, bmaj=5.84 mas, bpa=-8.423 degrees ! Estimated noise=0.580249 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 = 0.004896 Jy ! Component: 100 - total flux cleaned = 0.00705701 Jy ! Component: 150 - total flux cleaned = 0.00834659 Jy ! Component: 200 - total flux cleaned = 0.00885211 Jy ! Total flux subtracted in 200 components = 0.00885211 Jy ! Clean residual min=-0.003048 max=0.005211 Jy/beam ! Clean residual mean=-0.000002 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.0367326 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.0367326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051589Jy sigma=0.944841 ! Fit after self-cal, rms=0.051583Jy sigma=0.944443 ! Inverting map ! Added new window around map position (-6, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042886 Jy ! Component: 100 - total flux cleaned = 0.00579336 Jy ! Component: 150 - total flux cleaned = 0.00649296 Jy ! Component: 200 - total flux cleaned = 0.00696644 Jy ! Total flux subtracted in 200 components = 0.00696644 Jy ! Clean residual min=-0.002585 max=0.003659 Jy/beam ! Clean residual mean=-0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.043699 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.043699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051220Jy sigma=0.937533 ! Fit after self-cal, rms=0.051043Jy sigma=0.934033 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.667 x 5.84 at -8.423 degrees (North through East) ! Clean map min=-0.0029021 max=0.031639 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.08 KP 0.87 LA 0.96 ! MK 0.92 NL 1.29 OV 0.91 PT 1.15 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 HN 0.99 KP 0.84 LA 0.95 ! MK 1.08 NL 1.08 OV 0.81 PT 1.14 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.97 KP 0.88 LA 0.95 ! MK 0.94 NL 1.31 OV 0.93 PT 1.00 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.051043Jy sigma=0.934033 ! Fit after self-cal, rms=0.050304Jy sigma=0.927608 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.61 mas, bmaj=5.802 mas, bpa=-7.095 degrees ! Estimated noise=0.574949 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 = 0.00188751 Jy ! Component: 100 - total flux cleaned = 0.00174305 Jy ! Component: 150 - total flux cleaned = 0.00148456 Jy ! Component: 200 - total flux cleaned = 0.00126619 Jy ! Total flux subtracted in 200 components = 0.00126619 Jy ! Clean residual min=-0.002415 max=0.002386 Jy/beam ! Clean residual mean=-0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0449652 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.0449652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050170Jy sigma=0.925086 ! Fit after self-cal, rms=0.050279Jy sigma=0.922521 ! 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=0.050279Jy sigma=0.922521 ! Fit after self-cal, rms=0.051094Jy sigma=0.920958 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.595 mas, bmaj=5.699 mas, bpa=-5.629 degrees ! Estimated noise=0.573263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119163 Jy ! Component: 100 - total flux cleaned = 0.000981904 Jy ! Component: 150 - total flux cleaned = 0.000898214 Jy ! Component: 200 - total flux cleaned = 0.000847974 Jy ! Total flux subtracted in 200 components = 0.000847974 Jy ! Clean residual min=-0.002331 max=0.002296 Jy/beam ! Clean residual mean=-0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0458132 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.0458132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051030Jy sigma=0.919676 ! Fit after self-cal, rms=0.051098Jy sigma=0.919064 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 (-86.5, -95). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214142 Jy ! Component: 100 - total flux cleaned = 0.00306455 Jy ! Component: 150 - total flux cleaned = 0.00343007 Jy ! Component: 200 - total flux cleaned = 0.00380408 Jy ! Total flux subtracted in 200 components = 0.00380408 Jy ! Clean residual min=-0.002065 max=0.001915 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0496173 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.0496173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050971Jy sigma=0.916365 ! Fit after self-cal, rms=0.050931Jy sigma=0.915720 ! 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=0.050931Jy sigma=0.915720 ! Fit after self-cal, rms=0.051382Jy sigma=0.915411 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=5.657 mas, bpa=-5.496 degrees ! Estimated noise=0.571331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128621 Jy ! Component: 100 - total flux cleaned = 0.00192149 Jy ! Component: 150 - total flux cleaned = 0.00215971 Jy ! Component: 200 - total flux cleaned = 0.00227774 Jy ! Total flux subtracted in 200 components = 0.00227774 Jy ! Clean residual min=-0.001937 max=0.001804 Jy/beam ! Clean residual mean=-0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.051895 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.051895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051319Jy sigma=0.914161 ! Fit after self-cal, rms=0.051336Jy sigma=0.913804 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 = 0.000718889 Jy ! Component: 100 - total flux cleaned = 0.000814809 Jy ! Component: 150 - total flux cleaned = 0.000844488 Jy ! Component: 200 - total flux cleaned = 0.000920452 Jy ! Total flux subtracted in 200 components = 0.000920452 Jy ! Clean residual min=-0.002004 max=0.001889 Jy/beam ! Clean residual mean=0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0528155 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.0528154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051299Jy sigma=0.913121 ! Fit after self-cal, rms=0.051298Jy sigma=0.912994 ! 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=0.051298Jy sigma=0.912994 ! Fit after self-cal, rms=0.051760Jy sigma=0.912868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.363 mas, bmaj=9.525 mas, bpa=-9.668 degrees ! Estimated noise=0.731715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000706244 Jy ! Component: 100 - total flux cleaned = 0.000880916 Jy ! Component: 150 - total flux cleaned = 0.000901316 Jy ! Component: 200 - total flux cleaned = 0.000882561 Jy ! Total flux subtracted in 200 components = 0.000882561 Jy ! Clean residual min=-0.001985 max=0.002095 Jy/beam ! Clean residual mean=0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.053698 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.053698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051747Jy sigma=0.912714 ! Fit after self-cal, rms=0.051759Jy sigma=0.912611 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 = 0.000198991 Jy ! Component: 100 - total flux cleaned = 0.000237958 Jy ! Component: 150 - total flux cleaned = 0.000237311 Jy ! Component: 200 - total flux cleaned = 0.000237041 Jy ! Total flux subtracted in 200 components = 0.000237041 Jy ! Clean residual min=-0.001994 max=0.002072 Jy/beam ! Clean residual mean=0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0539351 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 136 components and 0.0539351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051753Jy sigma=0.912581 ! Fit after self-cal, rms=0.051750Jy sigma=0.912533 ! 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=3.592 mas, bmaj=5.637 mas, bpa=-5.581 degrees ! Estimated noise=0.57205 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.592 x 5.637 at -5.581 degrees (North through East) ! Clean map min=-0.0018957 max=0.031035 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=2.951 mas, bmaj=4.833 mas, bpa=-9.14 degrees ! Estimated noise=0.959546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221822 Jy ! Component: 100 - total flux cleaned = 0.0312366 Jy ! Component: 150 - total flux cleaned = 0.0371847 Jy ! Component: 200 - total flux cleaned = 0.0405294 Jy ! Total flux subtracted in 200 components = 0.0405294 Jy ! Clean residual min=-0.003427 max=0.003624 Jy/beam ! Clean residual mean=-0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.0405294 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 0.0405294 Jy ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=5.637 mas, bpa=-5.581 degrees ! Estimated noise=0.57205 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 = 0.00394627 Jy ! Component: 100 - total flux cleaned = 0.00668562 Jy ! Component: 150 - total flux cleaned = 0.0082768 Jy ! Component: 200 - total flux cleaned = 0.00916672 Jy ! Total flux subtracted in 200 components = 0.00916672 Jy ! Clean residual min=-0.002327 max=0.002157 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0496961 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.0496961 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=7.363 mas, bmaj=9.525 mas, bpa=-9.668 degrees ! Estimated noise=0.731715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205551 Jy ! Component: 100 - total flux cleaned = 0.00304941 Jy ! Component: 150 - total flux cleaned = 0.00326977 Jy ! Component: 200 - total flux cleaned = 0.00345964 Jy ! Total flux subtracted in 200 components = 0.00345964 Jy ! Clean residual min=-0.002219 max=0.002197 Jy/beam ! Clean residual mean=0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0531557 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 = 0.000129132 Jy ! Component: 100 - total flux cleaned = 0.000184838 Jy ! Component: 150 - total flux cleaned = 0.000208988 Jy ! Component: 200 - total flux cleaned = 0.000232542 Jy ! Total flux subtracted in 200 components = 0.000232542 Jy ! Clean residual min=-0.002116 max=0.002125 Jy/beam ! Clean residual mean=0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0533883 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.0533883 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=5.637 mas, bpa=-5.581 degrees ! Estimated noise=0.57205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.93147e-05 Jy ! Component: 100 - total flux cleaned = 0.000126136 Jy ! Component: 150 - total flux cleaned = 0.000163088 Jy ! Component: 200 - total flux cleaned = 0.00022666 Jy ! Total flux subtracted in 200 components = 0.00022666 Jy ! Clean residual min=-0.001964 max=0.001985 Jy/beam ! Clean residual mean=0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0536149 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.0536149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051779Jy sigma=0.913443 ! Fit after self-cal, rms=0.051751Jy sigma=0.913035 wmodel J1554+3001_S_map.mod ! Writing 96 model components to file: J1554+3001_S_map.mod wobs J1554+3001_S_uvs.fits ! Writing UV FITS file: J1554+3001_S_uvs.fits wwins J1554+3001_S_map.win ! wwins: Wrote 3 windows to J1554+3001_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.30171e-05 Jy ! Component: 100 - total flux cleaned = 8.5382e-05 Jy ! Component: 150 - total flux cleaned = -3.7669e-05 Jy ! Component: 200 - total flux cleaned = -0.000126726 Jy ! Component: 250 - total flux cleaned = -0.000183712 Jy ! Component: 300 - total flux cleaned = -0.000292562 Jy ! Component: 350 - total flux cleaned = -0.000371089 Jy ! Component: 400 - total flux cleaned = -0.000471928 Jy ! Component: 450 - total flux cleaned = -0.00047154 Jy ! Component: 500 - total flux cleaned = -0.000566296 Jy ! Component: 550 - total flux cleaned = -0.000589374 Jy ! Component: 600 - total flux cleaned = -0.000634874 Jy ! Component: 650 - total flux cleaned = -0.000656609 Jy ! Component: 700 - total flux cleaned = -0.000764809 Jy ! Component: 750 - total flux cleaned = -0.000828026 Jy ! Component: 800 - total flux cleaned = -0.000931689 Jy ! Component: 850 - total flux cleaned = -0.000992744 Jy ! Component: 900 - total flux cleaned = -0.00105246 Jy ! Component: 950 - total flux cleaned = -0.00107236 Jy ! Component: 1000 - total flux cleaned = -0.00107277 Jy ! Component: 1050 - total flux cleaned = -0.00107271 Jy ! Component: 1100 - total flux cleaned = -0.00103533 Jy ! Component: 1150 - total flux cleaned = -0.00101698 Jy ! Component: 1200 - total flux cleaned = -0.000999009 Jy ! Component: 1250 - total flux cleaned = -0.00101724 Jy ! Component: 1300 - total flux cleaned = -0.000946519 Jy ! Component: 1350 - total flux cleaned = -0.000981307 Jy ! Component: 1400 - total flux cleaned = -0.000929341 Jy ! Component: 1450 - total flux cleaned = -0.000895362 Jy ! Component: 1500 - total flux cleaned = -0.000861746 Jy ! Component: 1550 - total flux cleaned = -0.000828424 Jy ! Component: 1600 - total flux cleaned = -0.000844772 Jy ! Component: 1650 - total flux cleaned = -0.000812144 Jy ! Component: 1700 - total flux cleaned = -0.000779757 Jy ! Component: 1750 - total flux cleaned = -0.000747824 Jy ! Component: 1800 - total flux cleaned = -0.000685069 Jy ! Component: 1850 - total flux cleaned = -0.000622934 Jy ! Component: 1900 - total flux cleaned = -0.000577085 Jy ! Component: 1950 - total flux cleaned = -0.00059237 Jy ! Component: 2000 - total flux cleaned = -0.000547198 Jy ! Component: 2050 - total flux cleaned = -0.000532034 Jy ! Component: 2100 - total flux cleaned = -0.000487499 Jy ! Component: 2150 - total flux cleaned = -0.000458144 Jy ! Component: 2200 - total flux cleaned = -0.000429146 Jy ! Component: 2250 - total flux cleaned = -0.000472348 Jy ! Component: 2300 - total flux cleaned = -0.000400836 Jy ! Component: 2350 - total flux cleaned = -0.000386748 Jy ! Component: 2400 - total flux cleaned = -0.000330573 Jy ! Component: 2450 - total flux cleaned = -0.000344537 Jy ! Component: 2500 - total flux cleaned = -0.000289182 Jy ! Component: 2550 - total flux cleaned = -0.000289213 Jy ! Component: 2600 - total flux cleaned = -0.000234662 Jy ! Component: 2650 - total flux cleaned = -0.000221253 Jy ! Component: 2700 - total flux cleaned = -0.000194495 Jy ! Component: 2750 - total flux cleaned = -0.000181067 Jy ! Component: 2800 - total flux cleaned = -0.000194313 Jy ! Component: 2850 - total flux cleaned = -0.00012858 Jy ! Component: 2900 - total flux cleaned = -7.64641e-05 Jy ! Component: 2950 - total flux cleaned = -6.34638e-05 Jy ! Component: 3000 - total flux cleaned = -2.50179e-05 Jy ! Component: 3050 - total flux cleaned = -3.76512e-05 Jy ! Component: 3100 - total flux cleaned = 7.62937e-05 Jy ! Component: 3150 - total flux cleaned = 7.61783e-05 Jy ! Component: 3200 - total flux cleaned = 6.37771e-05 Jy ! Component: 3250 - total flux cleaned = 0.000113271 Jy ! Component: 3300 - total flux cleaned = 0.000174785 Jy ! Component: 3350 - total flux cleaned = 0.000187034 Jy ! Component: 3400 - total flux cleaned = 0.000174872 Jy ! Component: 3450 - total flux cleaned = 0.000223182 Jy ! Component: 3500 - total flux cleaned = 0.000307269 Jy ! Component: 3550 - total flux cleaned = 0.000307298 Jy ! Component: 3600 - total flux cleaned = 0.000366579 Jy ! Component: 3650 - total flux cleaned = 0.000449098 Jy ! Component: 3700 - total flux cleaned = 0.000484113 Jy ! Component: 3750 - total flux cleaned = 0.000553965 Jy ! Component: 3800 - total flux cleaned = 0.000565622 Jy ! Component: 3850 - total flux cleaned = 0.000646204 Jy ! Component: 3900 - total flux cleaned = 0.000691972 Jy ! Component: 3950 - total flux cleaned = 0.000714887 Jy ! Component: 4000 - total flux cleaned = 0.000794 Jy ! Component: 4050 - total flux cleaned = 0.000782807 Jy ! Total flux subtracted in 4096 components = 0.000861033 Jy ! Clean residual min=-0.000727 max=0.000727 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.054476 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 374 components and 0.054476 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1554+3001_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.592 x 5.637 at -5.581 degrees (North through East) ! Clean map min=-0.0017118 max=0.030375 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1554+3001_S_map.fits wmodel /scr/pima/rv125_uvs/J1554+3001_S_map.mod ! Writing 374 model components to file: /scr/pima/rv125_uvs/J1554+3001_S_map.mod wobs /scr/pima/rv125_uvs/J1554+3001_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1554+3001_S_uvs.fits wwins /scr/pima/rv125_uvs/J1554+3001_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv125_uvs/J1554+3001_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0303755 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195153 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.92741 1.92741 3.85481 7.70962 15.4192 30.8385 61.677 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 155.649 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1554+3001_S_dfm.log closed on Sun Dec 23 07:00:01 2018