! Started logfile: /scr/pima/rv118_uvs/J0049+0237_X_dfm.log on Sun Dec 10 00:06:39 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/rv118_uvs/J0049+0237_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0049+0237_X_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.626585 visibilities/baseline/integration-bin. ! Found source: J0049+0237 ! ! 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 13444 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 J0049+0237_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 20 telescope corrections were flagged in sub-array 1. ! A total of 293 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 293 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 293 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 293 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.008920Jy sigma=18.991722 ! Fit after self-cal, rms=0.828101Jy sigma=15.572908 ! 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=0.7569 mas, bmaj=1.918 mas, bpa=-0.3552 degrees ! Estimated noise=0.567143 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 = 0.132956 Jy ! Component: 100 - total flux cleaned = 0.163926 Jy ! Total flux subtracted in 100 components = 0.163926 Jy ! Clean residual min=-0.004078 max=0.014558 Jy/beam ! Clean residual mean=-0.000012 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.163926 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.163926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063001Jy sigma=1.068620 ! Fit after self-cal, rms=0.062994Jy sigma=1.068448 ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139767 Jy ! Component: 100 - total flux cleaned = 0.0210722 Jy ! Total flux subtracted in 100 components = 0.0210722 Jy ! Clean residual min=-0.003044 max=0.004984 Jy/beam ! Clean residual mean=-0.000005 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.184998 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.184998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059391Jy sigma=0.983421 ! Fit after self-cal, rms=0.059229Jy sigma=0.980439 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505761 Jy ! Component: 100 - total flux cleaned = 0.00785637 Jy ! Total flux subtracted in 100 components = 0.00785637 Jy ! Clean residual min=-0.002865 max=0.003029 Jy/beam ! Clean residual mean=-0.000003 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.192855 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.192855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058672Jy sigma=0.966908 ! Fit after self-cal, rms=0.058632Jy sigma=0.966017 ! 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=0.8736 mas, bmaj=2.363 mas, bpa=-2.476 degrees ! Estimated noise=0.340363 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 = 0.00343194 Jy ! Component: 100 - total flux cleaned = 0.00524011 Jy ! Component: 150 - total flux cleaned = 0.00634047 Jy ! Component: 200 - total flux cleaned = 0.00702257 Jy ! Total flux subtracted in 200 components = 0.00702257 Jy ! Clean residual min=-0.002315 max=0.001974 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.199877 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 49 components and 0.199877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058456Jy sigma=0.961365 ! Fit after self-cal, rms=0.058444Jy sigma=0.961053 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8736 x 2.363 at -2.476 degrees (North through East) ! Clean map min=-0.002074 max=0.16935 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.04 KP 1.04 ! LA 1.02 NL 0.96 OV 1.00 SC 1.02 ! WZ 1.00 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 1.02 KK 1.01 ! KP 1.00 LA 1.00 NL 0.99 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.02 KP 1.03 ! LA 1.02 NL 0.97 OV 1.01 SC 1.01 ! WZ 1.02 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 1.02 KK 1.02 ! KP 1.01 LA 1.00 NL 0.97 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 0.99 ! LA 1.00 NL 0.99 OV 1.02 SC 0.97 ! WZ 1.00 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 0.99 KK 0.96 ! KP 0.99 LA 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.03 KP 1.02 ! LA 0.99 NL 0.97 OV 1.03 SC 0.95 ! WZ 0.95 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 0.96 KK 1.06 ! KP 0.98 LA 1.01 NL 0.99 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.058444Jy sigma=0.961053 ! Fit after self-cal, rms=0.058128Jy sigma=0.957223 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.395 mas, bpa=-2.542 degrees ! Estimated noise=0.34093 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 = 8.17573e-06 Jy ! Component: 100 - total flux cleaned = -1.44231e-05 Jy ! Component: 150 - total flux cleaned = -3.14823e-05 Jy ! Component: 200 - total flux cleaned = -4.64713e-05 Jy ! Total flux subtracted in 200 components = -4.64713e-05 Jy ! Clean residual min=-0.001553 max=0.001627 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.199831 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.199831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058111Jy sigma=0.956967 ! Fit after self-cal, rms=0.058116Jy sigma=0.956901 ! 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=0.058116Jy sigma=0.956901 ! Fit after self-cal, rms=0.058069Jy sigma=0.954076 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8716 mas, bmaj=2.397 mas, bpa=-2.571 degrees ! Estimated noise=0.340226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.55602e-05 Jy ! Component: 100 - total flux cleaned = -7.10363e-05 Jy ! Component: 150 - total flux cleaned = -7.16644e-05 Jy ! Component: 200 - total flux cleaned = -7.23836e-05 Jy ! Total flux subtracted in 200 components = -7.23836e-05 Jy ! Clean residual min=-0.001392 max=0.001749 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.199758 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.199758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058058Jy sigma=0.953902 ! Fit after self-cal, rms=0.058059Jy sigma=0.953857 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156139 Jy ! Component: 100 - total flux cleaned = 0.00175293 Jy ! Component: 150 - total flux cleaned = 0.00175386 Jy ! Component: 200 - total flux cleaned = 0.0017549 Jy ! Total flux subtracted in 200 components = 0.0017549 Jy ! Clean residual min=-0.001360 max=0.001465 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.201513 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.201513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058011Jy sigma=0.952988 ! Fit after self-cal, rms=0.058005Jy sigma=0.952881 ! 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=0.058005Jy sigma=0.952881 ! Fit after self-cal, rms=0.057959Jy sigma=0.950914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.871 mas, bmaj=2.396 mas, bpa=-2.595 degrees ! Estimated noise=0.340146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000882392 Jy ! Component: 100 - total flux cleaned = 0.00100587 Jy ! Component: 150 - total flux cleaned = 0.00105843 Jy ! Component: 200 - total flux cleaned = 0.00107426 Jy ! Total flux subtracted in 200 components = 0.00107426 Jy ! Clean residual min=-0.001340 max=0.001422 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.202588 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.202588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057938Jy sigma=0.950585 ! Fit after self-cal, rms=0.057939Jy sigma=0.950533 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 (18.2, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115356 Jy ! Component: 100 - total flux cleaned = 0.00146486 Jy ! Component: 150 - total flux cleaned = 0.00158619 Jy ! Component: 200 - total flux cleaned = 0.00162318 Jy ! Total flux subtracted in 200 components = 0.00162318 Jy ! Clean residual min=-0.001294 max=0.001365 Jy/beam ! Clean residual mean=-0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.204211 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.204211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057910Jy sigma=0.949978 ! Fit after self-cal, rms=0.057910Jy sigma=0.949949 ! Inverting map ! Added new window around map position (-3.2, -42.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965259 Jy ! Component: 100 - total flux cleaned = 0.00128106 Jy ! Component: 150 - total flux cleaned = 0.00144634 Jy ! Component: 200 - total flux cleaned = 0.00158774 Jy ! Total flux subtracted in 200 components = 0.00158774 Jy ! Clean residual min=-0.001312 max=0.001177 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.205799 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.205799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057880Jy sigma=0.949299 ! Fit after self-cal, rms=0.057877Jy sigma=0.949270 ! 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=0.057877Jy sigma=0.949270 ! Fit after self-cal, rms=0.057851Jy sigma=0.949149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.415 mas, bmaj=3.522 mas, bpa=-11.86 degrees ! Estimated noise=0.398958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792623 Jy ! Component: 100 - total flux cleaned = 0.00131552 Jy ! Component: 150 - total flux cleaned = 0.00162995 Jy ! Component: 200 - total flux cleaned = 0.00185146 Jy ! Total flux subtracted in 200 components = 0.00185146 Jy ! Clean residual min=-0.001230 max=0.001245 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.20765 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.20765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057848Jy sigma=0.949042 ! Fit after self-cal, rms=0.057848Jy sigma=0.949029 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 = 0.000189666 Jy ! Component: 100 - total flux cleaned = 0.000294933 Jy ! Component: 150 - total flux cleaned = 0.000359009 Jy ! Component: 200 - total flux cleaned = 0.00040931 Jy ! Total flux subtracted in 200 components = 0.00040931 Jy ! Clean residual min=-0.001207 max=0.001216 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.208059 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.208059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057847Jy sigma=0.949001 ! Fit after self-cal, rms=0.057846Jy sigma=0.949000 ! 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=0.8707 mas, bmaj=2.396 mas, bpa=-2.602 degrees ! Estimated noise=0.339804 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8707 x 2.396 at -2.602 degrees (North through East) ! Clean map min=-0.0011823 max=0.16856 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=0.7501 mas, bmaj=1.949 mas, bpa=-0.4999 degrees ! Estimated noise=0.55765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131992 Jy ! Component: 100 - total flux cleaned = 0.164009 Jy ! Component: 150 - total flux cleaned = 0.17876 Jy ! Component: 200 - total flux cleaned = 0.186607 Jy ! Total flux subtracted in 200 components = 0.186607 Jy ! Clean residual min=-0.002893 max=0.003843 Jy/beam ! Clean residual mean=-0.000005 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.186607 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.186607 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8707 mas, bmaj=2.396 mas, bpa=-2.602 degrees ! Estimated noise=0.339804 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 = 0.00635009 Jy ! Component: 100 - total flux cleaned = 0.00997532 Jy ! Component: 150 - total flux cleaned = 0.0123497 Jy ! Component: 200 - total flux cleaned = 0.0141189 Jy ! Total flux subtracted in 200 components = 0.0141189 Jy ! Clean residual min=-0.001398 max=0.001330 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.200726 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 66 components and 0.200726 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=2.415 mas, bmaj=3.522 mas, bpa=-11.86 degrees ! Estimated noise=0.398958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189676 Jy ! Component: 100 - total flux cleaned = 0.00325219 Jy ! Component: 150 - total flux cleaned = 0.00427867 Jy ! Component: 200 - total flux cleaned = 0.00508789 Jy ! Total flux subtracted in 200 components = 0.00508789 Jy ! Clean residual min=-0.001303 max=0.001327 Jy/beam ! Clean residual mean=-0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.205814 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 = 0.000657157 Jy ! Component: 100 - total flux cleaned = 0.00120127 Jy ! Component: 150 - total flux cleaned = 0.00156808 Jy ! Component: 200 - total flux cleaned = 0.00174572 Jy ! Total flux subtracted in 200 components = 0.00174572 Jy ! Clean residual min=-0.001230 max=0.001222 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.207559 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 123 components and 0.207559 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8707 mas, bmaj=2.396 mas, bpa=-2.602 degrees ! Estimated noise=0.339804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172887 Jy ! Component: 100 - total flux cleaned = -0.000173913 Jy ! Component: 150 - total flux cleaned = -0.000151807 Jy ! Component: 200 - total flux cleaned = -0.000108348 Jy ! Total flux subtracted in 200 components = -0.000108348 Jy ! Clean residual min=-0.001329 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.207451 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.207451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057875Jy sigma=0.949390 ! Fit after self-cal, rms=0.057872Jy sigma=0.949328 wmodel J0049+0237_X_map.mod ! Writing 143 model components to file: J0049+0237_X_map.mod wobs J0049+0237_X_uvs.fits ! Writing UV FITS file: J0049+0237_X_uvs.fits wwins J0049+0237_X_map.win ! wwins: Wrote 5 windows to J0049+0237_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 = -0.000540271 Jy ! Component: 100 - total flux cleaned = -0.000754778 Jy ! Component: 150 - total flux cleaned = -0.000959673 Jy ! Component: 200 - total flux cleaned = -0.000939748 Jy ! Component: 250 - total flux cleaned = -0.00101695 Jy ! Component: 300 - total flux cleaned = -0.000978983 Jy ! Component: 350 - total flux cleaned = -0.0009418 Jy ! Component: 400 - total flux cleaned = -0.000923486 Jy ! Component: 450 - total flux cleaned = -0.000941449 Jy ! Component: 500 - total flux cleaned = -0.000959307 Jy ! Component: 550 - total flux cleaned = -0.00102912 Jy ! Component: 600 - total flux cleaned = -0.00108078 Jy ! Component: 650 - total flux cleaned = -0.0011319 Jy ! Component: 700 - total flux cleaned = -0.00116559 Jy ! Component: 750 - total flux cleaned = -0.00123187 Jy ! Component: 800 - total flux cleaned = -0.00129726 Jy ! Component: 850 - total flux cleaned = -0.00134582 Jy ! Component: 900 - total flux cleaned = -0.00142601 Jy ! Component: 950 - total flux cleaned = -0.00142588 Jy ! Component: 1000 - total flux cleaned = -0.00148864 Jy ! Component: 1050 - total flux cleaned = -0.00158157 Jy ! Component: 1100 - total flux cleaned = -0.00161212 Jy ! Component: 1150 - total flux cleaned = -0.00165781 Jy ! Component: 1200 - total flux cleaned = -0.00168819 Jy ! Component: 1250 - total flux cleaned = -0.00179277 Jy ! Component: 1300 - total flux cleaned = -0.00185204 Jy ! Component: 1350 - total flux cleaned = -0.00192552 Jy ! Component: 1400 - total flux cleaned = -0.00198418 Jy ! Component: 1450 - total flux cleaned = -0.00207101 Jy ! Component: 1500 - total flux cleaned = -0.00214282 Jy ! Component: 1550 - total flux cleaned = -0.00220006 Jy ! Component: 1600 - total flux cleaned = -0.00227095 Jy ! Component: 1650 - total flux cleaned = -0.00235523 Jy ! Component: 1700 - total flux cleaned = -0.00239706 Jy ! Component: 1750 - total flux cleaned = -0.0024665 Jy ! Component: 1800 - total flux cleaned = -0.00252141 Jy ! Component: 1850 - total flux cleaned = -0.00253503 Jy ! Component: 1900 - total flux cleaned = -0.00264361 Jy ! Component: 1950 - total flux cleaned = -0.00271096 Jy ! Component: 2000 - total flux cleaned = -0.00276452 Jy ! Component: 2050 - total flux cleaned = -0.00275117 Jy ! Component: 2100 - total flux cleaned = -0.00281741 Jy ! Component: 2150 - total flux cleaned = -0.00289642 Jy ! Component: 2200 - total flux cleaned = -0.00294884 Jy ! Component: 2250 - total flux cleaned = -0.00296189 Jy ! Component: 2300 - total flux cleaned = -0.00303957 Jy ! Component: 2350 - total flux cleaned = -0.0030783 Jy ! Component: 2400 - total flux cleaned = -0.00306561 Jy ! Component: 2450 - total flux cleaned = -0.00311649 Jy ! Component: 2500 - total flux cleaned = -0.00314182 Jy ! Component: 2550 - total flux cleaned = -0.00314186 Jy ! Component: 2600 - total flux cleaned = -0.00316694 Jy ! Component: 2650 - total flux cleaned = -0.00319193 Jy ! Component: 2700 - total flux cleaned = -0.00329114 Jy ! Component: 2750 - total flux cleaned = -0.00326651 Jy ! Component: 2800 - total flux cleaned = -0.00331558 Jy ! Component: 2850 - total flux cleaned = -0.00329113 Jy ! Component: 2900 - total flux cleaned = -0.0033519 Jy ! Component: 2950 - total flux cleaned = -0.00343655 Jy ! Component: 3000 - total flux cleaned = -0.00336442 Jy ! Component: 3050 - total flux cleaned = -0.00347232 Jy ! Component: 3100 - total flux cleaned = -0.00348421 Jy ! Component: 3150 - total flux cleaned = -0.0035437 Jy ! Component: 3200 - total flux cleaned = -0.00356728 Jy ! Component: 3250 - total flux cleaned = -0.00359088 Jy ! Component: 3300 - total flux cleaned = -0.00366129 Jy ! Component: 3350 - total flux cleaned = -0.00366124 Jy ! Component: 3400 - total flux cleaned = -0.00367286 Jy ! Component: 3450 - total flux cleaned = -0.00367288 Jy ! Component: 3500 - total flux cleaned = -0.00367283 Jy ! Component: 3550 - total flux cleaned = -0.00371868 Jy ! Component: 3600 - total flux cleaned = -0.00368449 Jy ! Component: 3650 - total flux cleaned = -0.00374138 Jy ! Component: 3700 - total flux cleaned = -0.0037867 Jy ! Component: 3750 - total flux cleaned = -0.00377537 Jy ! Component: 3800 - total flux cleaned = -0.00378661 Jy ! Component: 3850 - total flux cleaned = -0.00377547 Jy ! Component: 3900 - total flux cleaned = -0.00378669 Jy ! Component: 3950 - total flux cleaned = -0.00384214 Jy ! Component: 4000 - total flux cleaned = -0.00387534 Jy ! Component: 4050 - total flux cleaned = -0.00388637 Jy ! Total flux subtracted in 4096 components = -0.00389725 Jy ! Clean residual min=-0.000595 max=0.000661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.203554 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 449 components and 0.203554 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0049+0237_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8707 x 2.396 at -2.602 degrees (North through East) ! Clean map min=-0.0010039 max=0.16834 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0049+0237_X_map.fits wmodel /scr/pima/rv118_uvs/J0049+0237_X_map.mod ! Writing 449 model components to file: /scr/pima/rv118_uvs/J0049+0237_X_map.mod wobs /scr/pima/rv118_uvs/J0049+0237_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0049+0237_X_uvs.fits wwins /scr/pima/rv118_uvs/J0049+0237_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv118_uvs/J0049+0237_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.168343 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191324 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340953 0.340953 0.681907 1.36381 2.72763 5.45525 10.9105 21.821 43.642 87.284 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.168 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 879.886 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0049+0237_X_dfm.log closed on Sun Dec 10 00:06:43 2017