! Started logfile: /scr/pima/rv120_uvs/J1454-3747_X_dfm.log on Fri Dec 22 22:43:03 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/J1454-3747_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J1454-3747_X_uva.fits ! AN table 1: 14 integrations on 21 of 21 possible baselines. ! AN table 2: 4 integrations on 21 of 21 possible baselines. ! AN table 3: 5 integrations on 21 of 21 possible baselines. ! AN table 4: 11 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.648459 visibilities/baseline/integration-bin. ! Found source: J1454-3747 ! ! 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 1852 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 J1454-3747_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 46 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 36 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 36 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 36 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 36 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.100814Jy sigma=17.081239 ! Fit after self-cal, rms=0.603310Jy sigma=8.943461 ! 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=0.8449 mas, bmaj=5.134 mas, bpa=1.192 degrees ! Estimated noise=1.67341 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 = 0.294929 Jy ! Component: 100 - total flux cleaned = 0.388329 Jy ! Total flux subtracted in 100 components = 0.388329 Jy ! Clean residual min=-0.023534 max=0.045188 Jy/beam ! Clean residual mean=0.000012 rms=0.006978 Jy/beam ! Combined flux in latest and established models = 0.388329 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.388329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141371Jy sigma=2.192153 ! Fit after self-cal, rms=0.141190Jy sigma=2.191050 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0514483 Jy ! Component: 100 - total flux cleaned = 0.0812956 Jy ! Total flux subtracted in 100 components = 0.0812956 Jy ! Clean residual min=-0.024288 max=0.032061 Jy/beam ! Clean residual mean=0.000002 rms=0.005813 Jy/beam ! Combined flux in latest and established models = 0.469625 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.469625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110360Jy sigma=1.651929 ! Fit after self-cal, rms=0.110145Jy sigma=1.650358 ! 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=1.013 mas, bmaj=5.787 mas, bpa=0.5427 degrees ! Estimated noise=1.26986 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 (-1.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407689 Jy ! Component: 100 - total flux cleaned = 0.0624473 Jy ! Component: 150 - total flux cleaned = 0.0694073 Jy ! Component: 200 - total flux cleaned = 0.0719886 Jy ! Total flux subtracted in 200 components = 0.0719886 Jy ! Clean residual min=-0.014335 max=0.017920 Jy/beam ! Clean residual mean=0.000015 rms=0.003464 Jy/beam ! Combined flux in latest and established models = 0.541614 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 73 components and 0.541614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094641Jy sigma=1.384612 ! Fit after self-cal, rms=0.093925Jy sigma=1.369279 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 5.787 at 0.5427 degrees (North through East) ! Clean map min=-0.012785 max=0.41193 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KK 0.93 KP 0.97 LA 1.03 ! MK 1.16 OV 0.96 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.33 KP 0.98 LA 0.98 ! NL 1.26 PT 1.05 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 1.31 LA 1.01 NL 1.15 ! OV 0.96 PT 0.99 SC 0.92 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 KP 0.96 LA 0.94 NL 1.03 ! OV 1.00 PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KK 0.94 KP 0.96 LA 1.02 ! MK 1.13 OV 0.97 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.33 KP 1.04 LA 1.00 ! NL 1.23 PT 0.98 SC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.28 LA 0.99 NL 1.06 ! OV 0.94 PT 0.97 SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 KP 0.95 LA 0.97 NL 1.04 ! OV 1.05 PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KK 0.86 KP 0.94 LA 1.06 ! MK 1.08 OV 0.95 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.31 KP 1.09 LA 1.02 ! NL 1.32 PT 1.00 SC 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.22 LA 1.01 NL 1.01 ! OV 0.96 PT 0.97 SC 0.92 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 KP 0.94 LA 1.03 NL 1.01 ! OV 0.96 PT 1.03 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KK 0.95 KP 0.97 LA 1.04 ! MK 1.10 OV 0.95 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.62 KP 0.96 LA 0.98 ! NL 1.19 PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.46 LA 0.98 NL 1.08 ! OV 0.97 PT 0.96 SC 0.87 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 KP 0.97 LA 0.98 NL 1.07 ! OV 0.96 PT 1.01 SC 0.91 ! ! ! Fit before self-cal, rms=0.093925Jy sigma=1.369279 ! Fit after self-cal, rms=0.095506Jy sigma=1.276641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=5.918 mas, bpa=0.778 degrees ! Estimated noise=1.30459 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 = 0.00388445 Jy ! Component: 100 - total flux cleaned = 0.00420495 Jy ! Component: 150 - total flux cleaned = 0.0049847 Jy ! Component: 200 - total flux cleaned = 0.00563394 Jy ! Total flux subtracted in 200 components = 0.00563394 Jy ! Clean residual min=-0.013850 max=0.013869 Jy/beam ! Clean residual mean=-0.000007 rms=0.003028 Jy/beam ! Combined flux in latest and established models = 0.547248 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.547248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093789Jy sigma=1.247064 ! Fit after self-cal, rms=0.093990Jy sigma=1.245006 ! 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=0.093990Jy sigma=1.245006 ! Fit after self-cal, rms=0.174787Jy sigma=1.465218 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=5.834 mas, bpa=1.057 degrees ! Estimated noise=1.38112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706554 Jy ! Component: 100 - total flux cleaned = 0.00824343 Jy ! Component: 150 - total flux cleaned = 0.00972026 Jy ! Component: 200 - total flux cleaned = 0.0110202 Jy ! Total flux subtracted in 200 components = 0.0110202 Jy ! Clean residual min=-0.020048 max=0.015401 Jy/beam ! Clean residual mean=-0.000011 rms=0.004676 Jy/beam ! Combined flux in latest and established models = 0.558268 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 126 components and 0.558268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168883Jy sigma=1.413071 ! Fit after self-cal, rms=0.168979Jy sigma=1.409878 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 = 0.00174355 Jy ! Component: 100 - total flux cleaned = 0.00210129 Jy ! Component: 150 - total flux cleaned = 0.00272185 Jy ! Component: 200 - total flux cleaned = 0.00298996 Jy ! Total flux subtracted in 200 components = 0.00298996 Jy ! Clean residual min=-0.020234 max=0.015443 Jy/beam ! Clean residual mean=-0.000013 rms=0.004605 Jy/beam ! Combined flux in latest and established models = 0.561258 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 151 components and 0.561258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166824Jy sigma=1.396551 ! Fit after self-cal, rms=0.166837Jy sigma=1.395667 ! 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=0.166837Jy sigma=1.395667 ! Fit after self-cal, rms=0.114762Jy sigma=0.905231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=5.875 mas, bpa=0.8668 degrees ! Estimated noise=1.3737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236792 Jy ! Component: 100 - total flux cleaned = 0.00403685 Jy ! Component: 150 - total flux cleaned = 0.00520813 Jy ! Component: 200 - total flux cleaned = 0.00580178 Jy ! Total flux subtracted in 200 components = 0.00580178 Jy ! Clean residual min=-0.006740 max=0.006821 Jy/beam ! Clean residual mean=0.000017 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.56706 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 187 components and 0.567059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114120Jy sigma=0.896339 ! Fit after self-cal, rms=0.114116Jy sigma=0.895044 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 = 0.000325414 Jy ! Component: 100 - total flux cleaned = 0.000509736 Jy ! Component: 150 - total flux cleaned = 0.000745542 Jy ! Component: 200 - total flux cleaned = 0.000882035 Jy ! Total flux subtracted in 200 components = 0.000882035 Jy ! Clean residual min=-0.006725 max=0.006689 Jy/beam ! Clean residual mean=0.000016 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.567941 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 202 components and 0.567942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113956Jy sigma=0.893151 ! Fit after self-cal, rms=0.113944Jy sigma=0.892896 ! 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=0.113944Jy sigma=0.892896 ! Fit after self-cal, rms=0.110599Jy sigma=0.875575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.48 mas, bmaj=6.909 mas, bpa=-0.7277 degrees ! Estimated noise=1.58942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228219 Jy ! Component: 100 - total flux cleaned = 0.00262807 Jy ! Component: 150 - total flux cleaned = 0.00278379 Jy ! Component: 200 - total flux cleaned = 0.00294996 Jy ! Total flux subtracted in 200 components = 0.00294996 Jy ! Clean residual min=-0.005439 max=0.007414 Jy/beam ! Clean residual mean=0.000038 rms=0.002024 Jy/beam ! Combined flux in latest and established models = 0.570892 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 224 components and 0.570892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110424Jy sigma=0.873885 ! Fit after self-cal, rms=0.110413Jy sigma=0.873652 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 = -1.39498e-05 Jy ! Component: 100 - total flux cleaned = 0.000103095 Jy ! Component: 150 - total flux cleaned = 0.00026645 Jy ! Component: 200 - total flux cleaned = 0.000429551 Jy ! Total flux subtracted in 200 components = 0.000429551 Jy ! Clean residual min=-0.005405 max=0.007317 Jy/beam ! Clean residual mean=0.000037 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 0.571321 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 235 components and 0.571321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110372Jy sigma=0.873043 ! Fit after self-cal, rms=0.110374Jy sigma=0.872942 ! 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=1.03 mas, bmaj=5.888 mas, bpa=0.8059 degrees ! Estimated noise=1.36929 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 5.888 at 0.8059 degrees (North through East) ! Clean map min=-0.0072739 max=0.42073 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=0.8487 mas, bmaj=5.18 mas, bpa=1.602 degrees ! Estimated noise=1.87534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.317888 Jy ! Component: 100 - total flux cleaned = 0.405852 Jy ! Component: 150 - total flux cleaned = 0.452149 Jy ! Component: 200 - total flux cleaned = 0.480391 Jy ! Total flux subtracted in 200 components = 0.480391 Jy ! Clean residual min=-0.008629 max=0.015707 Jy/beam ! Clean residual mean=0.000012 rms=0.002778 Jy/beam ! Combined flux in latest and established models = 0.480391 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.480391 Jy ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=5.888 mas, bpa=0.8059 degrees ! Estimated noise=1.36929 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 = 0.0340856 Jy ! Component: 100 - total flux cleaned = 0.0536223 Jy ! Component: 150 - total flux cleaned = 0.0661487 Jy ! Component: 200 - total flux cleaned = 0.0747667 Jy ! Total flux subtracted in 200 components = 0.0747667 Jy ! Clean residual min=-0.006175 max=0.007971 Jy/beam ! Clean residual mean=0.000029 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.555158 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 95 components and 0.555158 Jy ! Inverting map ! Added new window around map position (-7.8, -36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759085 Jy ! Component: 100 - total flux cleaned = 0.0110022 Jy ! Component: 150 - total flux cleaned = 0.0134811 Jy ! Component: 200 - total flux cleaned = 0.0152938 Jy ! Total flux subtracted in 200 components = 0.0152938 Jy ! Clean residual min=-0.005281 max=0.006268 Jy/beam ! Clean residual mean=0.000026 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.570452 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 134 components and 0.570452 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=2.48 mas, bmaj=6.909 mas, bpa=-0.7277 degrees ! Estimated noise=1.58942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336402 Jy ! Component: 100 - total flux cleaned = 0.00451484 Jy ! Component: 150 - total flux cleaned = 0.00546268 Jy ! Component: 200 - total flux cleaned = 0.00597856 Jy ! Total flux subtracted in 200 components = 0.00597856 Jy ! Clean residual min=-0.005310 max=0.007296 Jy/beam ! Clean residual mean=0.000033 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.57643 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 = 0.000453094 Jy ! Component: 100 - total flux cleaned = 0.000857114 Jy ! Component: 150 - total flux cleaned = 0.00101376 Jy ! Component: 200 - total flux cleaned = 0.00116005 Jy ! Total flux subtracted in 200 components = 0.00116005 Jy ! Clean residual min=-0.005163 max=0.007351 Jy/beam ! Clean residual mean=0.000032 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.57759 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 174 components and 0.57759 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=5.888 mas, bpa=0.8059 degrees ! Estimated noise=1.36929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00088565 Jy ! Component: 100 - total flux cleaned = -0.00108648 Jy ! Component: 150 - total flux cleaned = -0.00117302 Jy ! Component: 200 - total flux cleaned = -0.00117529 Jy ! Total flux subtracted in 200 components = -0.00117529 Jy ! Clean residual min=-0.005050 max=0.006005 Jy/beam ! Clean residual mean=0.000020 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.576415 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 199 components and 0.576415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109978Jy sigma=0.859232 ! Fit after self-cal, rms=0.109882Jy sigma=0.857256 wmodel J1454-3747_X_map.mod ! Writing 199 model components to file: J1454-3747_X_map.mod wobs J1454-3747_X_uvs.fits ! Writing UV FITS file: J1454-3747_X_uvs.fits wwins J1454-3747_X_map.win ! wwins: Wrote 3 windows to J1454-3747_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 = 0.00166892 Jy ! Component: 100 - total flux cleaned = 0.00184985 Jy ! Component: 150 - total flux cleaned = 0.00210289 Jy ! Component: 200 - total flux cleaned = 0.00234391 Jy ! Component: 250 - total flux cleaned = 0.0028161 Jy ! Component: 300 - total flux cleaned = 0.00319617 Jy ! Component: 350 - total flux cleaned = 0.00356597 Jy ! Component: 400 - total flux cleaned = 0.00371067 Jy ! Component: 450 - total flux cleaned = 0.00385255 Jy ! Component: 500 - total flux cleaned = 0.00392355 Jy ! Component: 550 - total flux cleaned = 0.00392607 Jy ! Component: 600 - total flux cleaned = 0.0042662 Jy ! Component: 650 - total flux cleaned = 0.00420032 Jy ! Component: 700 - total flux cleaned = 0.00446364 Jy ! Component: 750 - total flux cleaned = 0.00426988 Jy ! Component: 800 - total flux cleaned = 0.00459057 Jy ! Component: 850 - total flux cleaned = 0.00477996 Jy ! Component: 900 - total flux cleaned = 0.00484206 Jy ! Component: 950 - total flux cleaned = 0.00490325 Jy ! Component: 1000 - total flux cleaned = 0.0050857 Jy ! Component: 1050 - total flux cleaned = 0.00514557 Jy ! Component: 1100 - total flux cleaned = 0.00538357 Jy ! Component: 1150 - total flux cleaned = 0.00538313 Jy ! Component: 1200 - total flux cleaned = 0.00579026 Jy ! Component: 1250 - total flux cleaned = 0.00584741 Jy ! Component: 1300 - total flux cleaned = 0.00590523 Jy ! Component: 1350 - total flux cleaned = 0.00601843 Jy ! Component: 1400 - total flux cleaned = 0.00635372 Jy ! Component: 1450 - total flux cleaned = 0.00668502 Jy ! Component: 1500 - total flux cleaned = 0.00668625 Jy ! Component: 1550 - total flux cleaned = 0.0069569 Jy ! Component: 1600 - total flux cleaned = 0.00722521 Jy ! Component: 1650 - total flux cleaned = 0.00733102 Jy ! Component: 1700 - total flux cleaned = 0.00743642 Jy ! Component: 1750 - total flux cleaned = 0.00759334 Jy ! Component: 1800 - total flux cleaned = 0.00780008 Jy ! Component: 1850 - total flux cleaned = 0.0078005 Jy ! Component: 1900 - total flux cleaned = 0.00810632 Jy ! Component: 1950 - total flux cleaned = 0.00805626 Jy ! Component: 2000 - total flux cleaned = 0.00805624 Jy ! Component: 2050 - total flux cleaned = 0.00830444 Jy ! Component: 2100 - total flux cleaned = 0.00845237 Jy ! Component: 2150 - total flux cleaned = 0.00850106 Jy ! Component: 2200 - total flux cleaned = 0.00850137 Jy ! Component: 2250 - total flux cleaned = 0.00874261 Jy ! Component: 2300 - total flux cleaned = 0.00883789 Jy ! Component: 2350 - total flux cleaned = 0.00888535 Jy ! Component: 2400 - total flux cleaned = 0.00888556 Jy ! Component: 2450 - total flux cleaned = 0.00897815 Jy ! Component: 2500 - total flux cleaned = 0.00888507 Jy ! Component: 2550 - total flux cleaned = 0.00860857 Jy ! Component: 2600 - total flux cleaned = 0.00879248 Jy ! Component: 2650 - total flux cleaned = 0.00874684 Jy ! Component: 2700 - total flux cleaned = 0.00861152 Jy ! Component: 2750 - total flux cleaned = 0.00888075 Jy ! Component: 2800 - total flux cleaned = 0.00883559 Jy ! Component: 2850 - total flux cleaned = 0.00892409 Jy ! Component: 2900 - total flux cleaned = 0.00896807 Jy ! Component: 2950 - total flux cleaned = 0.0090118 Jy ! Component: 3000 - total flux cleaned = 0.00896788 Jy ! Component: 3050 - total flux cleaned = 0.0089683 Jy ! Component: 3100 - total flux cleaned = 0.00892517 Jy ! Component: 3150 - total flux cleaned = 0.00892561 Jy ! Component: 3200 - total flux cleaned = 0.00888336 Jy ! Component: 3250 - total flux cleaned = 0.00896769 Jy ! Component: 3300 - total flux cleaned = 0.00884248 Jy ! Component: 3350 - total flux cleaned = 0.00905041 Jy ! Component: 3400 - total flux cleaned = 0.00905064 Jy ! Component: 3450 - total flux cleaned = 0.00917373 Jy ! Component: 3500 - total flux cleaned = 0.00925583 Jy ! Component: 3550 - total flux cleaned = 0.00917447 Jy ! Component: 3600 - total flux cleaned = 0.00913425 Jy ! Component: 3650 - total flux cleaned = 0.00921442 Jy ! Component: 3700 - total flux cleaned = 0.00925412 Jy ! Component: 3750 - total flux cleaned = 0.00909523 Jy ! Component: 3800 - total flux cleaned = 0.00913464 Jy ! Component: 3850 - total flux cleaned = 0.00905597 Jy ! Component: 3900 - total flux cleaned = 0.00901699 Jy ! Component: 3950 - total flux cleaned = 0.00897827 Jy ! Component: 4000 - total flux cleaned = 0.00882377 Jy ! Component: 4050 - total flux cleaned = 0.0088236 Jy ! Total flux subtracted in 4096 components = 0.00870902 Jy ! Clean residual min=-0.002314 max=0.002275 Jy/beam ! Clean residual mean=0.000005 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.585124 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 514 components and 0.585124 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J1454-3747_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 5.888 at 0.8059 degrees (North through East) ! Clean map min=-0.0040766 max=0.42752 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J1454-3747_X_map.fits wmodel /scr/pima/rv120_uvs/J1454-3747_X_map.mod ! Writing 514 model components to file: /scr/pima/rv120_uvs/J1454-3747_X_map.mod wobs /scr/pima/rv120_uvs/J1454-3747_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J1454-3747_X_uvs.fits wwins /scr/pima/rv120_uvs/J1454-3747_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv120_uvs/J1454-3747_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.427518 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000739205 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.518719 0.518719 1.03744 2.07488 4.14975 8.2995 16.599 33.198 66.396 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.427 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 578.348 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J1454-3747_X_dfm.log closed on Fri Dec 22 22:43:08 2017