! Started logfile: /scr/pima/rv120_uvs/J1041+523A_X_dfm.log on Fri Dec 22 22:41:23 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv120_uvs/J1041+523A_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J1041+523A_X_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! AN table 2: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.468076 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1041+523A ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4516 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1041+523A_X] 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 0.200x0.200 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 13 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 258 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.031753Jy sigma=20.936164 ! Fit after self-cal, rms=0.872849Jy sigma=18.031953 ! 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=0.9623 mas, bmaj=1.696 mas, bpa=-67.83 degrees ! Estimated noise=0.929624 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 = 0.0812768 Jy ! Component: 100 - total flux cleaned = 0.124245 Jy ! Total flux subtracted in 100 components = 0.124245 Jy ! Clean residual min=-0.021649 max=0.050487 Jy/beam ! Clean residual mean=0.000064 rms=0.005876 Jy/beam ! Combined flux in latest and established models = 0.124245 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.124245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206802Jy sigma=3.968760 ! Fit after self-cal, rms=0.205523Jy sigma=3.943086 ! Inverting map ! Added new window around map position (2.2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.044585 Jy ! Component: 100 - total flux cleaned = 0.0738102 Jy ! Total flux subtracted in 100 components = 0.0738102 Jy ! Clean residual min=-0.019404 max=0.040442 Jy/beam ! Clean residual mean=0.000050 rms=0.005183 Jy/beam ! Combined flux in latest and established models = 0.198056 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.198056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181450Jy sigma=3.497404 ! Fit after self-cal, rms=0.179162Jy sigma=3.446775 ! 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=1.268 mas, bmaj=2.116 mas, bpa=-69.64 degrees ! Estimated noise=0.586088 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 = 0.0649583 Jy ! Component: 100 - total flux cleaned = 0.107316 Jy ! Component: 150 - total flux cleaned = 0.136565 Jy ! Component: 200 - total flux cleaned = 0.156969 Jy ! Total flux subtracted in 200 components = 0.156969 Jy ! Clean residual min=-0.023881 max=0.037290 Jy/beam ! Clean residual mean=0.000013 rms=0.007918 Jy/beam ! Combined flux in latest and established models = 0.355025 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 82 components and 0.355025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146313Jy sigma=2.889423 ! Fit after self-cal, rms=0.144820Jy sigma=2.858476 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.268 x 2.116 at -69.64 degrees (North through East) ! Clean map min=-0.022965 max=0.11216 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 3.71 FD 0.85 HN 1.71 KP 0.88 ! LA 4.70 MK 2.51 NL 5.81 OV 0.75 ! PT 0.80 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.34 FD 0.92 HN 0.90 KP 1.08 ! LA 0.81 NL 1.08 OV 0.80 PT 0.90 ! SC 2.31 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.00 FD 0.83 HN 1.18 KP 0.91 ! LA 4.23 MK 2.39 NL 3.11 OV 0.76 ! PT 0.80 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.43 FD 0.93 HN 0.85 KP 1.07 ! LA 0.82 NL 1.09 OV 0.79 PT 0.87 ! SC 2.36 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.12 FD 0.78 HN 1.52 KP 0.89 ! LA 3.67 MK 1.89 NL 3.65 OV 0.82 ! PT 0.76 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.38 FD 0.90 HN 0.90 KP 1.11 ! LA 0.80 NL 1.06 OV 0.85 PT 0.83 ! SC 2.20 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 2.40 FD 0.82 HN 1.39 KP 0.87 ! LA 3.47 MK 1.86 NL 4.06 OV 0.78 ! PT 0.78 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.42 FD 0.88 HN 0.93 KP 1.06 ! LA 0.82 NL 1.07 OV 0.80 PT 0.85 ! SC 1.77 ! ! ! Fit before self-cal, rms=0.144820Jy sigma=2.858476 ! Fit after self-cal, rms=0.254103Jy sigma=2.361598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.604 mas, bmaj=2.413 mas, bpa=-65.82 degrees ! Estimated noise=0.689606 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 = 0.00777032 Jy ! Component: 100 - total flux cleaned = 0.00889437 Jy ! Component: 150 - total flux cleaned = 0.00994314 Jy ! Component: 200 - total flux cleaned = 0.0107903 Jy ! Total flux subtracted in 200 components = 0.0107903 Jy ! Clean residual min=-0.023814 max=0.023251 Jy/beam ! Clean residual mean=-0.000106 rms=0.007026 Jy/beam ! Combined flux in latest and established models = 0.365815 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.365815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254001Jy sigma=2.322821 ! Fit after self-cal, rms=0.259577Jy sigma=2.309759 ! 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=0.259577Jy sigma=2.309759 ! Fit after self-cal, rms=0.427843Jy sigma=1.610774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.655 mas, bmaj=2.43 mas, bpa=-65.91 degrees ! Estimated noise=0.686146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275445 Jy ! Component: 100 - total flux cleaned = 0.00316804 Jy ! Component: 150 - total flux cleaned = 0.00318413 Jy ! Component: 200 - total flux cleaned = 0.00333289 Jy ! Total flux subtracted in 200 components = 0.00333289 Jy ! Clean residual min=-0.015116 max=0.016996 Jy/beam ! Clean residual mean=-0.000033 rms=0.003965 Jy/beam ! Combined flux in latest and established models = 0.369148 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.369148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.427801Jy sigma=1.575628 ! Fit after self-cal, rms=0.431971Jy sigma=1.566970 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 = 0.000426657 Jy ! Component: 100 - total flux cleaned = 0.000669257 Jy ! Component: 150 - total flux cleaned = 0.000870266 Jy ! Component: 200 - total flux cleaned = 0.000781222 Jy ! Total flux subtracted in 200 components = 0.000781222 Jy ! Clean residual min=-0.014284 max=0.016171 Jy/beam ! Clean residual mean=-0.000035 rms=0.003852 Jy/beam ! Combined flux in latest and established models = 0.369929 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.369929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.431957Jy sigma=1.551609 ! Fit after self-cal, rms=0.432212Jy sigma=1.550027 ! 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=0.432212Jy sigma=1.550027 ! Fit after self-cal, rms=0.402100Jy sigma=1.533227 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.645 mas, bmaj=2.379 mas, bpa=-67.36 degrees ! Estimated noise=0.649436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217651 Jy ! Component: 100 - total flux cleaned = 0.00288621 Jy ! Component: 150 - total flux cleaned = 0.00317575 Jy ! Component: 200 - total flux cleaned = 0.00326996 Jy ! Total flux subtracted in 200 components = 0.00326996 Jy ! Clean residual min=-0.013951 max=0.015735 Jy/beam ! Clean residual mean=-0.000021 rms=0.003503 Jy/beam ! Combined flux in latest and established models = 0.373199 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 101 components and 0.373199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.402064Jy sigma=1.516779 ! Fit after self-cal, rms=0.402253Jy sigma=1.515400 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 (-1, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102811 Jy ! Component: 100 - total flux cleaned = 0.0132413 Jy ! Component: 150 - total flux cleaned = 0.0158063 Jy ! Component: 200 - total flux cleaned = 0.0185329 Jy ! Total flux subtracted in 200 components = 0.0185329 Jy ! Clean residual min=-0.011017 max=0.012409 Jy/beam ! Clean residual mean=-0.000035 rms=0.003135 Jy/beam ! Combined flux in latest and established models = 0.391732 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.391732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.401705Jy sigma=1.428614 ! Fit after self-cal, rms=0.402122Jy sigma=1.421616 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.402122Jy sigma=1.421616 ! Fit after self-cal, rms=0.384519Jy sigma=1.398789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.819 mas, bmaj=3.105 mas, bpa=66.38 degrees ! Estimated noise=0.613757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752891 Jy ! Component: 100 - total flux cleaned = 0.0106277 Jy ! Component: 150 - total flux cleaned = 0.0131821 Jy ! Component: 200 - total flux cleaned = 0.014792 Jy ! Total flux subtracted in 200 components = 0.014792 Jy ! Clean residual min=-0.010620 max=0.015203 Jy/beam ! Clean residual mean=-0.000049 rms=0.003315 Jy/beam ! Combined flux in latest and established models = 0.406524 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 134 components and 0.406524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384162Jy sigma=1.369636 ! Fit after self-cal, rms=0.384108Jy sigma=1.365962 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 (34.8, -21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129706 Jy ! Component: 100 - total flux cleaned = 0.0147421 Jy ! Component: 150 - total flux cleaned = 0.0149841 Jy ! Component: 200 - total flux cleaned = 0.0154292 Jy ! Total flux subtracted in 200 components = 0.0154292 Jy ! Clean residual min=-0.010052 max=0.011712 Jy/beam ! Clean residual mean=-0.000051 rms=0.003183 Jy/beam ! Combined flux in latest and established models = 0.421953 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 167 components and 0.421953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382809Jy sigma=1.342615 ! Fit after self-cal, rms=0.382658Jy sigma=1.334097 ! 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=1.677 mas, bmaj=2.342 mas, bpa=-67.76 degrees ! Estimated noise=0.607824 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 2.342 at -67.76 degrees (North through East) ! Clean map min=-0.011165 max=0.12945 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=1.213 mas, bmaj=1.956 mas, bpa=-67.99 degrees ! Estimated noise=1.14483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0960251 Jy ! Component: 100 - total flux cleaned = 0.15807 Jy ! Component: 150 - total flux cleaned = 0.203686 Jy ! Component: 200 - total flux cleaned = 0.238424 Jy ! Total flux subtracted in 200 components = 0.238424 Jy ! Clean residual min=-0.018457 max=0.020948 Jy/beam ! Clean residual mean=0.000040 rms=0.004094 Jy/beam ! Combined flux in latest and established models = 0.238424 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.238424 Jy ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=2.342 mas, bpa=-67.76 degrees ! Estimated noise=0.607824 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) ! Added new window around map position (0.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467409 Jy ! Component: 100 - total flux cleaned = 0.0765394 Jy ! Component: 150 - total flux cleaned = 0.0964491 Jy ! Component: 200 - total flux cleaned = 0.109147 Jy ! Total flux subtracted in 200 components = 0.109147 Jy ! Clean residual min=-0.012764 max=0.012492 Jy/beam ! Clean residual mean=0.000021 rms=0.003423 Jy/beam ! Combined flux in latest and established models = 0.347571 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 105 components and 0.347571 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.819 mas, bmaj=3.105 mas, bpa=66.38 degrees ! Estimated noise=0.613757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177065 Jy ! Component: 100 - total flux cleaned = 0.0307 Jy ! Component: 150 - total flux cleaned = 0.0379043 Jy ! Component: 200 - total flux cleaned = 0.044653 Jy ! Total flux subtracted in 200 components = 0.044653 Jy ! Clean residual min=-0.012903 max=0.012230 Jy/beam ! Clean residual mean=-0.000011 rms=0.003470 Jy/beam ! Combined flux in latest and established models = 0.392224 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 = 0.00593721 Jy ! Component: 100 - total flux cleaned = 0.00958518 Jy ! Component: 150 - total flux cleaned = 0.0132287 Jy ! Component: 200 - total flux cleaned = 0.0168126 Jy ! Total flux subtracted in 200 components = 0.0168126 Jy ! Clean residual min=-0.011920 max=0.011378 Jy/beam ! Clean residual mean=-0.000031 rms=0.003269 Jy/beam ! Combined flux in latest and established models = 0.409037 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 173 components and 0.409037 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=2.342 mas, bpa=-67.76 degrees ! Estimated noise=0.607824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454519 Jy ! Component: 100 - total flux cleaned = 0.00661773 Jy ! Component: 150 - total flux cleaned = 0.00895945 Jy ! Component: 200 - total flux cleaned = 0.0111575 Jy ! Total flux subtracted in 200 components = 0.0111575 Jy ! Clean residual min=-0.010825 max=0.009376 Jy/beam ! Clean residual mean=-0.000034 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.420194 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 202 components and 0.420194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382192Jy sigma=1.332402 ! Fit after self-cal, rms=0.381958Jy sigma=1.327203 wmodel J1041+523A_X_map.mod ! Writing 202 model components to file: J1041+523A_X_map.mod wobs J1041+523A_X_uvs.fits ! Writing UV FITS file: J1041+523A_X_uvs.fits wwins J1041+523A_X_map.win ! wwins: Wrote 5 windows to J1041+523A_X_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 = -1.62765e-05 Jy ! Component: 100 - total flux cleaned = 0.00147187 Jy ! Component: 150 - total flux cleaned = 0.00257815 Jy ! Component: 200 - total flux cleaned = 0.0034843 Jy ! Component: 250 - total flux cleaned = 0.00392117 Jy ! Component: 300 - total flux cleaned = 0.00434451 Jy ! Component: 350 - total flux cleaned = 0.00434362 Jy ! Component: 400 - total flux cleaned = 0.00474659 Jy ! Component: 450 - total flux cleaned = 0.00474427 Jy ! Component: 500 - total flux cleaned = 0.00448686 Jy ! Component: 550 - total flux cleaned = 0.00486897 Jy ! Component: 600 - total flux cleaned = 0.0046186 Jy ! Component: 650 - total flux cleaned = 0.00437308 Jy ! Component: 700 - total flux cleaned = 0.00437343 Jy ! Component: 750 - total flux cleaned = 0.00425425 Jy ! Component: 800 - total flux cleaned = 0.00425377 Jy ! Component: 850 - total flux cleaned = 0.00413619 Jy ! Component: 900 - total flux cleaned = 0.00402013 Jy ! Component: 950 - total flux cleaned = 0.00402039 Jy ! Component: 1000 - total flux cleaned = 0.0041322 Jy ! Component: 1050 - total flux cleaned = 0.00424166 Jy ! Component: 1100 - total flux cleaned = 0.0042404 Jy ! Component: 1150 - total flux cleaned = 0.0043486 Jy ! Component: 1200 - total flux cleaned = 0.00413368 Jy ! Component: 1250 - total flux cleaned = 0.00434552 Jy ! Component: 1300 - total flux cleaned = 0.00434594 Jy ! Component: 1350 - total flux cleaned = 0.0047635 Jy ! Component: 1400 - total flux cleaned = 0.00486713 Jy ! Component: 1450 - total flux cleaned = 0.00507283 Jy ! Component: 1500 - total flux cleaned = 0.00547945 Jy ! Component: 1550 - total flux cleaned = 0.0057814 Jy ! Component: 1600 - total flux cleaned = 0.0059808 Jy ! Component: 1650 - total flux cleaned = 0.00607918 Jy ! Component: 1700 - total flux cleaned = 0.00617671 Jy ! Component: 1750 - total flux cleaned = 0.00608019 Jy ! Component: 1800 - total flux cleaned = 0.00646756 Jy ! Component: 1850 - total flux cleaned = 0.00646728 Jy ! Component: 1900 - total flux cleaned = 0.00675274 Jy ! Component: 1950 - total flux cleaned = 0.00684719 Jy ! Component: 2000 - total flux cleaned = 0.00694041 Jy ! Component: 2050 - total flux cleaned = 0.0071263 Jy ! Component: 2100 - total flux cleaned = 0.00749615 Jy ! Component: 2150 - total flux cleaned = 0.00758658 Jy ! Component: 2200 - total flux cleaned = 0.00785964 Jy ! Component: 2250 - total flux cleaned = 0.00767742 Jy ! Component: 2300 - total flux cleaned = 0.00785759 Jy ! Component: 2350 - total flux cleaned = 0.00794744 Jy ! Component: 2400 - total flux cleaned = 0.00812553 Jy ! Component: 2450 - total flux cleaned = 0.00839167 Jy ! Component: 2500 - total flux cleaned = 0.00865502 Jy ! Component: 2550 - total flux cleaned = 0.00917809 Jy ! Component: 2600 - total flux cleaned = 0.00926409 Jy ! Component: 2650 - total flux cleaned = 0.00934988 Jy ! Component: 2700 - total flux cleaned = 0.00952091 Jy ! Component: 2750 - total flux cleaned = 0.00977668 Jy ! Component: 2800 - total flux cleaned = 0.0101157 Jy ! Component: 2850 - total flux cleaned = 0.0100319 Jy ! Component: 2900 - total flux cleaned = 0.0107006 Jy ! Component: 2950 - total flux cleaned = 0.0107004 Jy ! Component: 3000 - total flux cleaned = 0.010948 Jy ! Component: 3050 - total flux cleaned = 0.0115233 Jy ! Component: 3100 - total flux cleaned = 0.0116043 Jy ! Component: 3150 - total flux cleaned = 0.0120102 Jy ! Component: 3200 - total flux cleaned = 0.0121718 Jy ! Component: 3250 - total flux cleaned = 0.0124132 Jy ! Component: 3300 - total flux cleaned = 0.0125732 Jy ! Component: 3350 - total flux cleaned = 0.0128905 Jy ! Component: 3400 - total flux cleaned = 0.0129701 Jy ! Component: 3450 - total flux cleaned = 0.0134422 Jy ! Component: 3500 - total flux cleaned = 0.013756 Jy ! Component: 3550 - total flux cleaned = 0.0141453 Jy ! Component: 3600 - total flux cleaned = 0.0142233 Jy ! Component: 3650 - total flux cleaned = 0.0141465 Jy ! Component: 3700 - total flux cleaned = 0.0147607 Jy ! Component: 3750 - total flux cleaned = 0.0147605 Jy ! Component: 3800 - total flux cleaned = 0.0149885 Jy ! Component: 3850 - total flux cleaned = 0.0152157 Jy ! Component: 3900 - total flux cleaned = 0.0152911 Jy ! Component: 3950 - total flux cleaned = 0.0157406 Jy ! Component: 4000 - total flux cleaned = 0.0156658 Jy ! Component: 4050 - total flux cleaned = 0.0161116 Jy ! Total flux subtracted in 4096 components = 0.016407 Jy ! Clean residual min=-0.003690 max=0.004887 Jy/beam ! Clean residual mean=-0.000030 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.436601 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 531 components and 0.436601 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J1041+523A_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 2.342 at -67.76 degrees (North through East) ! Clean map min=-0.0092025 max=0.12831 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J1041+523A_X_map.fits wmodel /scr/pima/rv120_uvs/J1041+523A_X_map.mod ! Writing 531 model components to file: /scr/pima/rv120_uvs/J1041+523A_X_map.mod wobs /scr/pima/rv120_uvs/J1041+523A_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J1041+523A_X_uvs.fits wwins /scr/pima/rv120_uvs/J1041+523A_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv120_uvs/J1041+523A_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.128311 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00145839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.4098 3.4098 6.8196 13.6392 27.2784 54.5568 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0043 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.128 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 87.981 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J1041+523A_X_dfm.log closed on Fri Dec 22 22:41:27 2017