! Started logfile: /scr/pima/rv119_uvs/J0112+2020_S_dfm.log on Sun Dec 17 11:33:00 2017 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/rv119_uvs/J0112+2020_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0112+2020_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975253 visibilities/baseline/integration-bin. ! Found source: J0112+2020 ! ! 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 79 lines of history. ! ! Reading 7724 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 J0112+2020_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017920Jy sigma=20.240043 ! Fit after self-cal, rms=0.829108Jy sigma=16.714740 ! 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=2.708 mas, bmaj=5.649 mas, bpa=-2.282 degrees ! Estimated noise=0.749001 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 = 0.126662 Jy ! Component: 100 - total flux cleaned = 0.159619 Jy ! Total flux subtracted in 100 components = 0.159619 Jy ! Clean residual min=-0.007097 max=0.013134 Jy/beam ! Clean residual mean=0.000001 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.159619 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.159619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099743Jy sigma=1.433491 ! Fit after self-cal, rms=0.099679Jy sigma=1.432894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134568 Jy ! Component: 100 - total flux cleaned = 0.0191127 Jy ! Total flux subtracted in 100 components = 0.0191127 Jy ! Clean residual min=-0.006657 max=0.007624 Jy/beam ! Clean residual mean=0.000006 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.178731 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.178731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096687Jy sigma=1.386384 ! Fit after self-cal, rms=0.096640Jy sigma=1.385768 ! 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=3.355 mas, bmaj=6.523 mas, bpa=-2.443 degrees ! Estimated noise=0.432231 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 = 0.00500343 Jy ! Component: 100 - total flux cleaned = 0.0071391 Jy ! Component: 150 - total flux cleaned = 0.00766266 Jy ! Component: 200 - total flux cleaned = 0.00773391 Jy ! Total flux subtracted in 200 components = 0.00773391 Jy ! Clean residual min=-0.005259 max=0.006430 Jy/beam ! Clean residual mean=0.000017 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.186465 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.186465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096079Jy sigma=1.383821 ! Fit after self-cal, rms=0.096066Jy sigma=1.383781 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.355 x 6.523 at -2.443 degrees (North through East) ! Clean map min=-0.0050664 max=0.16697 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.99 KP 1.02 ! LA 1.03 MK 0.97 NL 0.98 OV 1.04 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.00 KP 1.03 ! LA 1.01 MK 0.98 NL 1.06 OV 1.03 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.03 KP 0.45 ! LA 0.98 MK 1.35 NL 1.00* OV 1.03 ! PT 1.05 SC 0.70 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.97 KP 1.04 ! LA 0.99 MK 0.96 NL 1.04 OV 1.01 ! PT 1.02 SC 1.10 ! ! ! Fit before self-cal, rms=0.096066Jy sigma=1.383781 ! Fit after self-cal, rms=0.060594Jy sigma=1.207920 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=6.548 mas, bpa=-1.486 degrees ! Estimated noise=0.435122 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 = 0.00106075 Jy ! Component: 100 - total flux cleaned = 0.000919079 Jy ! Component: 150 - total flux cleaned = 0.000835742 Jy ! Component: 200 - total flux cleaned = 0.000762865 Jy ! Total flux subtracted in 200 components = 0.000762865 Jy ! Clean residual min=-0.003186 max=0.003308 Jy/beam ! Clean residual mean=-0.000002 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.187228 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.187228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060512Jy sigma=1.206480 ! Fit after self-cal, rms=0.060761Jy sigma=1.201848 ! 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=0.060761Jy sigma=1.201848 ! Fit after self-cal, rms=0.056917Jy sigma=1.159835 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=6.55 mas, bpa=-1.194 degrees ! Estimated noise=0.434527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000648563 Jy ! Component: 100 - total flux cleaned = -0.000648517 Jy ! Component: 150 - total flux cleaned = -0.000615852 Jy ! Component: 200 - total flux cleaned = -0.000615261 Jy ! Total flux subtracted in 200 components = -0.000615261 Jy ! Clean residual min=-0.002185 max=0.003007 Jy/beam ! Clean residual mean=0.000000 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.186613 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.186613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056875Jy sigma=1.159180 ! Fit after self-cal, rms=0.056903Jy sigma=1.158533 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 (-6.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271434 Jy ! Component: 100 - total flux cleaned = 0.00312493 Jy ! Component: 150 - total flux cleaned = 0.0030445 Jy ! Component: 200 - total flux cleaned = 0.00282809 Jy ! Total flux subtracted in 200 components = 0.00282809 Jy ! Clean residual min=-0.002123 max=0.002495 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.189441 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.189441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056763Jy sigma=1.156137 ! Fit after self-cal, rms=0.056751Jy sigma=1.155995 ! Inverting map ! Added new window around map position (98.5, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146354 Jy ! Component: 100 - total flux cleaned = 0.00145705 Jy ! Component: 150 - total flux cleaned = 0.00160416 Jy ! Component: 200 - total flux cleaned = 0.0018102 Jy ! Total flux subtracted in 200 components = 0.0018102 Jy ! Clean residual min=-0.001935 max=0.001910 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.191251 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.191251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056639Jy sigma=1.153808 ! Fit after self-cal, rms=0.056646Jy sigma=1.153720 ! 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=0.056646Jy sigma=1.153720 ! Fit after self-cal, rms=0.056483Jy sigma=1.153132 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=6.542 mas, bpa=-1.01 degrees ! Estimated noise=0.43382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930688 Jy ! Component: 100 - total flux cleaned = 0.00104786 Jy ! Component: 150 - total flux cleaned = 0.00104786 Jy ! Component: 200 - total flux cleaned = 0.00110923 Jy ! Total flux subtracted in 200 components = 0.00110923 Jy ! Clean residual min=-0.001851 max=0.001951 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.19236 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.19236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056438Jy sigma=1.152302 ! Fit after self-cal, rms=0.056461Jy sigma=1.152271 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 = -3.62166e-06 Jy ! Component: 100 - total flux cleaned = 5.1669e-05 Jy ! Component: 150 - total flux cleaned = 0.000128367 Jy ! Component: 200 - total flux cleaned = 0.0001769 Jy ! Total flux subtracted in 200 components = 0.0001769 Jy ! Clean residual min=-0.001828 max=0.001939 Jy/beam ! Clean residual mean=0.000000 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.192537 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.192537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056440Jy sigma=1.151838 ! Fit after self-cal, rms=0.056441Jy sigma=1.151832 ! 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=0.056441Jy sigma=1.151832 ! Fit after self-cal, rms=0.056348Jy sigma=1.151746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.198 mas, bmaj=9.961 mas, bpa=-0.3471 degrees ! Estimated noise=0.56321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.27485e-05 Jy ! Component: 100 - total flux cleaned = -4.63914e-06 Jy ! Component: 150 - total flux cleaned = 4.3789e-05 Jy ! Component: 200 - total flux cleaned = 5.83737e-05 Jy ! Total flux subtracted in 200 components = 5.83737e-05 Jy ! Clean residual min=-0.001602 max=0.001960 Jy/beam ! Clean residual mean=0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.192596 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.192596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056341Jy sigma=1.151625 ! Fit after self-cal, rms=0.056350Jy sigma=1.151611 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 = 4.67874e-06 Jy ! Component: 100 - total flux cleaned = -9.40508e-06 Jy ! Component: 150 - total flux cleaned = 2.91261e-06 Jy ! Component: 200 - total flux cleaned = 2.55825e-05 Jy ! Total flux subtracted in 200 components = 2.55825e-05 Jy ! Clean residual min=-0.001601 max=0.001973 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.192621 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.192621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056344Jy sigma=1.151541 ! Fit after self-cal, rms=0.056343Jy sigma=1.151535 ! 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=3.345 mas, bmaj=6.539 mas, bpa=-0.9504 degrees ! Estimated noise=0.433228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.345 x 6.539 at -0.9504 degrees (North through East) ! Clean map min=-0.0017356 max=0.16757 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=2.69 mas, bmaj=5.636 mas, bpa=-0.8831 degrees ! Estimated noise=0.757275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127871 Jy ! Component: 100 - total flux cleaned = 0.160938 Jy ! Component: 150 - total flux cleaned = 0.174342 Jy ! Component: 200 - total flux cleaned = 0.18058 Jy ! Total flux subtracted in 200 components = 0.18058 Jy ! Clean residual min=-0.003802 max=0.003959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.18058 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.18058 Jy ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=6.539 mas, bpa=-0.9504 degrees ! Estimated noise=0.433228 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 = 0.00518416 Jy ! Component: 100 - total flux cleaned = 0.00830473 Jy ! Component: 150 - total flux cleaned = 0.00982304 Jy ! Component: 200 - total flux cleaned = 0.0105997 Jy ! Total flux subtracted in 200 components = 0.0105997 Jy ! Clean residual min=-0.001957 max=0.002034 Jy/beam ! Clean residual mean=0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.19118 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.19118 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=7.198 mas, bmaj=9.961 mas, bpa=-0.3471 degrees ! Estimated noise=0.56321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105835 Jy ! Component: 100 - total flux cleaned = 0.00131053 Jy ! Component: 150 - total flux cleaned = 0.00155473 Jy ! Component: 200 - total flux cleaned = 0.00167547 Jy ! Total flux subtracted in 200 components = 0.00167547 Jy ! Clean residual min=-0.001733 max=0.001897 Jy/beam ! Clean residual mean=0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.192855 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 = -1.06663e-07 Jy ! Component: 100 - total flux cleaned = 4.75152e-05 Jy ! Component: 150 - total flux cleaned = 6.821e-05 Jy ! Component: 200 - total flux cleaned = 6.84937e-05 Jy ! Total flux subtracted in 200 components = 6.84937e-05 Jy ! Clean residual min=-0.001695 max=0.001916 Jy/beam ! Clean residual mean=0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.192924 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 70 components and 0.192924 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=6.539 mas, bpa=-0.9504 degrees ! Estimated noise=0.433228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.83301e-05 Jy ! Component: 100 - total flux cleaned = 6.31337e-05 Jy ! Component: 150 - total flux cleaned = 0.000133009 Jy ! Component: 200 - total flux cleaned = 7.23652e-05 Jy ! Total flux subtracted in 200 components = 7.23652e-05 Jy ! Clean residual min=-0.001843 max=0.002004 Jy/beam ! Clean residual mean=0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.192996 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.192996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056359Jy sigma=1.152122 ! Fit after self-cal, rms=0.056352Jy sigma=1.152043 wmodel J0112+2020_S_map.mod ! Writing 88 model components to file: J0112+2020_S_map.mod wobs J0112+2020_S_uvs.fits ! Writing UV FITS file: J0112+2020_S_uvs.fits wwins J0112+2020_S_map.win ! wwins: Wrote 3 windows to J0112+2020_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 = 0.000455558 Jy ! Component: 100 - total flux cleaned = 0.000421356 Jy ! Component: 150 - total flux cleaned = 0.000326811 Jy ! Component: 200 - total flux cleaned = 0.000267882 Jy ! Component: 250 - total flux cleaned = 0.000181351 Jy ! Component: 300 - total flux cleaned = 3.95972e-05 Jy ! Component: 350 - total flux cleaned = -9.84684e-05 Jy ! Component: 400 - total flux cleaned = -0.000206242 Jy ! Component: 450 - total flux cleaned = -0.000259115 Jy ! Component: 500 - total flux cleaned = -0.00031128 Jy ! Component: 550 - total flux cleaned = -0.000412949 Jy ! Component: 600 - total flux cleaned = -0.000487865 Jy ! Component: 650 - total flux cleaned = -0.000512956 Jy ! Component: 700 - total flux cleaned = -0.000610565 Jy ! Component: 750 - total flux cleaned = -0.000730579 Jy ! Component: 800 - total flux cleaned = -0.000801613 Jy ! Component: 850 - total flux cleaned = -0.000848662 Jy ! Component: 900 - total flux cleaned = -0.000987874 Jy ! Component: 950 - total flux cleaned = -0.00119363 Jy ! Component: 1000 - total flux cleaned = -0.00121621 Jy ! Component: 1050 - total flux cleaned = -0.00130607 Jy ! Component: 1100 - total flux cleaned = -0.0014828 Jy ! Component: 1150 - total flux cleaned = -0.00154822 Jy ! Component: 1200 - total flux cleaned = -0.00159146 Jy ! Component: 1250 - total flux cleaned = -0.00172004 Jy ! Component: 1300 - total flux cleaned = -0.00178355 Jy ! Component: 1350 - total flux cleaned = -0.00188832 Jy ! Component: 1400 - total flux cleaned = -0.00190923 Jy ! Component: 1450 - total flux cleaned = -0.00203279 Jy ! Component: 1500 - total flux cleaned = -0.00205323 Jy ! Component: 1550 - total flux cleaned = -0.00213386 Jy ! Component: 1600 - total flux cleaned = -0.00223369 Jy ! Component: 1650 - total flux cleaned = -0.00237224 Jy ! Component: 1700 - total flux cleaned = -0.00241131 Jy ! Component: 1750 - total flux cleaned = -0.00243078 Jy ! Component: 1800 - total flux cleaned = -0.00250798 Jy ! Component: 1850 - total flux cleaned = -0.00262232 Jy ! Component: 1900 - total flux cleaned = -0.00256554 Jy ! Component: 1950 - total flux cleaned = -0.00260339 Jy ! Component: 2000 - total flux cleaned = -0.00262193 Jy ! Component: 2050 - total flux cleaned = -0.00262167 Jy ! Component: 2100 - total flux cleaned = -0.00256618 Jy ! Component: 2150 - total flux cleaned = -0.002475 Jy ! Component: 2200 - total flux cleaned = -0.00242053 Jy ! Component: 2250 - total flux cleaned = -0.00242099 Jy ! Component: 2300 - total flux cleaned = -0.00238527 Jy ! Component: 2350 - total flux cleaned = -0.00233216 Jy ! Component: 2400 - total flux cleaned = -0.00231432 Jy ! Component: 2450 - total flux cleaned = -0.00227921 Jy ! Component: 2500 - total flux cleaned = -0.00226183 Jy ! Component: 2550 - total flux cleaned = -0.00226162 Jy ! Component: 2600 - total flux cleaned = -0.00217564 Jy ! Component: 2650 - total flux cleaned = -0.00212444 Jy ! Component: 2700 - total flux cleaned = -0.00202257 Jy ! Component: 2750 - total flux cleaned = -0.00205634 Jy ! Component: 2800 - total flux cleaned = -0.00197256 Jy ! Component: 2850 - total flux cleaned = -0.00190567 Jy ! Component: 2900 - total flux cleaned = -0.00185613 Jy ! Component: 2950 - total flux cleaned = -0.00185614 Jy ! Component: 3000 - total flux cleaned = -0.001856 Jy ! Component: 3050 - total flux cleaned = -0.00174214 Jy ! Component: 3100 - total flux cleaned = -0.00172596 Jy ! Component: 3150 - total flux cleaned = -0.00166168 Jy ! Component: 3200 - total flux cleaned = -0.00166162 Jy ! Component: 3250 - total flux cleaned = -0.00159797 Jy ! Component: 3300 - total flux cleaned = -0.00155048 Jy ! Component: 3350 - total flux cleaned = -0.00151909 Jy ! Component: 3400 - total flux cleaned = -0.00158159 Jy ! Component: 3450 - total flux cleaned = -0.00155032 Jy ! Component: 3500 - total flux cleaned = -0.00147291 Jy ! Component: 3550 - total flux cleaned = -0.00147299 Jy ! Component: 3600 - total flux cleaned = -0.00144241 Jy ! Component: 3650 - total flux cleaned = -0.00145764 Jy ! Component: 3700 - total flux cleaned = -0.00139689 Jy ! Component: 3750 - total flux cleaned = -0.00141208 Jy ! Component: 3800 - total flux cleaned = -0.00141206 Jy ! Component: 3850 - total flux cleaned = -0.00141201 Jy ! Component: 3900 - total flux cleaned = -0.0013824 Jy ! Component: 3950 - total flux cleaned = -0.00141183 Jy ! Component: 4000 - total flux cleaned = -0.0014119 Jy ! Component: 4050 - total flux cleaned = -0.00144103 Jy ! Total flux subtracted in 4096 components = -0.00145549 Jy ! Clean residual min=-0.000913 max=0.001011 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.19154 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 381 components and 0.19154 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0112+2020_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.345 x 6.539 at -0.9504 degrees (North through East) ! Clean map min=-0.0017255 max=0.16787 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0112+2020_S_map.fits wmodel /scr/pima/rv119_uvs/J0112+2020_S_map.mod ! Writing 381 model components to file: /scr/pima/rv119_uvs/J0112+2020_S_map.mod wobs /scr/pima/rv119_uvs/J0112+2020_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0112+2020_S_uvs.fits wwins /scr/pima/rv119_uvs/J0112+2020_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv119_uvs/J0112+2020_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.167869 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255491 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45659 0.45659 0.91318 1.82636 3.65272 7.30544 14.6109 29.2218 58.4435 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.167 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 657.044 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0112+2020_S_dfm.log closed on Sun Dec 17 11:33:04 2017