! Started logfile: /scr/pima/rv120_uvs/J1454-3747_S_dfm.log on Fri Dec 22 22:34:25 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/rv120_uvs/J1454-3747_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J1454-3747_S_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: 8 integrations on 21 of 21 possible baselines. ! AN table 5: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.706314 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 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 1924 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 J1454-3747_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 36 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 23 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 36 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 23 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 36 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 23 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.094293Jy sigma=15.827916 ! Fit after self-cal, rms=0.586842Jy sigma=8.084723 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=12.81 mas, bpa=-2.077 degrees ! Estimated noise=1.94796 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 = 0.319947 Jy ! Component: 100 - total flux cleaned = 0.408997 Jy ! Total flux subtracted in 100 components = 0.408997 Jy ! Clean residual min=-0.025857 max=0.033934 Jy/beam ! Clean residual mean=0.000016 rms=0.006350 Jy/beam ! Combined flux in latest and established models = 0.408997 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.408997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149338Jy sigma=2.081429 ! Fit after self-cal, rms=0.149327Jy sigma=2.080741 ! 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=3.533 mas, bmaj=17.37 mas, bpa=-0.612 degrees ! Estimated noise=1.40067 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 = 0.0637539 Jy ! Component: 100 - total flux cleaned = 0.094791 Jy ! Component: 150 - total flux cleaned = 0.111887 Jy ! Component: 200 - total flux cleaned = 0.1216 Jy ! Total flux subtracted in 200 components = 0.1216 Jy ! Clean residual min=-0.021434 max=0.026173 Jy/beam ! Clean residual mean=0.000022 rms=0.005161 Jy/beam ! Combined flux in latest and established models = 0.530597 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 62 components and 0.530597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124499Jy sigma=1.655448 ! Fit after self-cal, rms=0.124342Jy sigma=1.653562 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.533 x 17.37 at -0.612 degrees (North through East) ! Clean map min=-0.021112 max=0.42613 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KK 1.04 KP 0.95 LA 0.99 ! MK 0.94 OV 0.92 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.28 HN 1.11 KP 1.04 LA 0.97 ! NL 1.31 PT 0.92 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 1.31 LA 0.96 NL 1.09 ! OV 1.10 PT 0.97 SC 1.09 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 KP 0.97 LA 1.01 NL 1.10 ! OV 1.09 PT 0.96 SC 1.14 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 KP 1.05 MK 1.01 NL 1.15 ! PT 0.89 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KK 1.04 KP 0.98 LA 1.01 ! MK 0.91 OV 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.19 HN 1.20 KP 1.00 LA 0.94 ! NL 1.20 PT 0.97 SC 1.17 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.40 LA 0.97 NL 1.08 ! OV 1.07 PT 0.99 SC 1.10 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 KP 1.03 LA 1.01 NL 1.06 ! OV 1.06 PT 1.01 SC 1.14 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 KP 1.01 MK 1.38 NL 1.11 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KK 1.04 KP 1.00* LA 1.46 ! MK 0.43 OV 0.90 PT 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 0.83 KP 1.00* LA 1.86 ! NL 1.00* PT 0.94 SC 0.64 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.14 LA 1.60 NL 1.00* ! OV 1.03 PT 1.00 SC 0.60 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 KP 1.00* LA 1.00 NL 1.00* ! OV 1.17 PT 0.94 SC 0.62 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* KP 0.00* MK 0.00* NL 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KK 1.05 KP 0.97 LA 0.99 ! MK 0.91 OV 0.94 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 HN 1.12 KP 1.04 LA 0.95 ! NL 1.21 PT 1.02 SC 1.23 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.22 LA 1.00 NL 1.04 ! OV 0.81 PT 0.97 SC 1.18 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 KP 1.00 LA 1.02 NL 1.10 ! OV 0.92 PT 0.99 SC 1.14 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 KP 1.08 MK 1.98 NL 1.16 ! PT 0.90 ! ! ! Fit before self-cal, rms=0.124342Jy sigma=1.653562 ! Fit after self-cal, rms=0.091393Jy sigma=0.964400 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=18.8 mas, bpa=-0.3058 degrees ! Estimated noise=1.4576 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 (-9.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147625 Jy ! Component: 100 - total flux cleaned = 0.0172677 Jy ! Component: 150 - total flux cleaned = 0.0192726 Jy ! Component: 200 - total flux cleaned = 0.0206942 Jy ! Total flux subtracted in 200 components = 0.0206942 Jy ! Clean residual min=-0.006777 max=0.008452 Jy/beam ! Clean residual mean=-0.000072 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.551291 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.551291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087941Jy sigma=0.910021 ! Fit after self-cal, rms=0.088061Jy sigma=0.903440 ! 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=0.088061Jy sigma=0.903440 ! Fit after self-cal, rms=0.086843Jy sigma=0.890706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=18.71 mas, bpa=-0.3018 degrees ! Estimated noise=1.44836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649265 Jy ! Component: 100 - total flux cleaned = 0.00795306 Jy ! Component: 150 - total flux cleaned = 0.00933172 Jy ! Component: 200 - total flux cleaned = 0.0104644 Jy ! Total flux subtracted in 200 components = 0.0104644 Jy ! Clean residual min=-0.005814 max=0.006469 Jy/beam ! Clean residual mean=-0.000069 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.561755 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 121 components and 0.561755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085349Jy sigma=0.870204 ! Fit after self-cal, rms=0.085179Jy sigma=0.867702 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 = 0.00254957 Jy ! Component: 100 - total flux cleaned = 0.00339613 Jy ! Component: 150 - total flux cleaned = 0.00363434 Jy ! Component: 200 - total flux cleaned = 0.00374002 Jy ! Total flux subtracted in 200 components = 0.00374002 Jy ! Clean residual min=-0.005820 max=0.005108 Jy/beam ! Clean residual mean=-0.000081 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.565495 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.565495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084592Jy sigma=0.861870 ! Fit after self-cal, rms=0.084517Jy sigma=0.861124 ! 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=0.084517Jy sigma=0.861124 ! Fit after self-cal, rms=0.084054Jy sigma=0.848217 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=18.67 mas, bpa=-0.2812 degrees ! Estimated noise=1.44298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261728 Jy ! Component: 100 - total flux cleaned = 0.0031591 Jy ! Component: 150 - total flux cleaned = 0.00381347 Jy ! Component: 200 - total flux cleaned = 0.0040992 Jy ! Total flux subtracted in 200 components = 0.0040992 Jy ! Clean residual min=-0.004903 max=0.004514 Jy/beam ! Clean residual mean=-0.000077 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.569595 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 159 components and 0.569594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083545Jy sigma=0.841977 ! Fit after self-cal, rms=0.083489Jy sigma=0.841208 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 = 0.00119652 Jy ! Component: 100 - total flux cleaned = 0.00119539 Jy ! Component: 150 - total flux cleaned = 0.00119422 Jy ! Component: 200 - total flux cleaned = 0.00126738 Jy ! Total flux subtracted in 200 components = 0.00126738 Jy ! Clean residual min=-0.004783 max=0.004234 Jy/beam ! Clean residual mean=-0.000080 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.570862 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 177 components and 0.570862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083229Jy sigma=0.838908 ! Fit after self-cal, rms=0.083209Jy sigma=0.838602 ! 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=0.083209Jy sigma=0.838602 ! Fit after self-cal, rms=0.083367Jy sigma=0.836593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.365 mas, bmaj=24.42 mas, bpa=0.2131 degrees ! Estimated noise=1.82311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257911 Jy ! Component: 100 - total flux cleaned = 0.00269205 Jy ! Component: 150 - total flux cleaned = 0.00248005 Jy ! Component: 200 - total flux cleaned = 0.00230741 Jy ! Total flux subtracted in 200 components = 0.00230741 Jy ! Clean residual min=-0.004636 max=0.004910 Jy/beam ! Clean residual mean=-0.000123 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.573169 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 200 components and 0.573169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083234Jy sigma=0.834560 ! Fit after self-cal, rms=0.083160Jy sigma=0.833650 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 = 0.000285908 Jy ! Component: 100 - total flux cleaned = 0.000416354 Jy ! Component: 150 - total flux cleaned = 0.000313469 Jy ! Component: 200 - total flux cleaned = 0.000267141 Jy ! Total flux subtracted in 200 components = 0.000267141 Jy ! Clean residual min=-0.004533 max=0.004834 Jy/beam ! Clean residual mean=-0.000122 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.573436 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 210 components and 0.573436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083040Jy sigma=0.832968 ! Fit after self-cal, rms=0.082993Jy sigma=0.832576 ! 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=3.473 mas, bmaj=18.66 mas, bpa=-0.266 degrees ! Estimated noise=1.44042 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 18.66 at -0.266 degrees (North through East) ! Clean map min=-0.0043245 max=0.41895 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=3.044 mas, bmaj=13.81 mas, bpa=-1.143 degrees ! Estimated noise=2.04438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31684 Jy ! Component: 100 - total flux cleaned = 0.403792 Jy ! Component: 150 - total flux cleaned = 0.44492 Jy ! Component: 200 - total flux cleaned = 0.471319 Jy ! Total flux subtracted in 200 components = 0.471319 Jy ! Clean residual min=-0.010285 max=0.014962 Jy/beam ! Clean residual mean=0.000002 rms=0.002886 Jy/beam ! Combined flux in latest and established models = 0.471319 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.471319 Jy ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=18.66 mas, bpa=-0.266 degrees ! Estimated noise=1.44042 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 (-3.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0334239 Jy ! Component: 100 - total flux cleaned = 0.0532092 Jy ! Component: 150 - total flux cleaned = 0.066457 Jy ! Component: 200 - total flux cleaned = 0.0758982 Jy ! Total flux subtracted in 200 components = 0.0758982 Jy ! Clean residual min=-0.005412 max=0.007646 Jy/beam ! Clean residual mean=0.000015 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.547217 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 111 components and 0.547217 Jy ! Inverting map ! Added new window around map position (6, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0079468 Jy ! Component: 100 - total flux cleaned = 0.013525 Jy ! Component: 150 - total flux cleaned = 0.017765 Jy ! Component: 200 - total flux cleaned = 0.0205516 Jy ! Total flux subtracted in 200 components = 0.0205516 Jy ! Clean residual min=-0.004894 max=0.003942 Jy/beam ! Clean residual mean=-0.000046 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.567769 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 148 components and 0.567769 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=8.365 mas, bmaj=24.42 mas, bpa=0.2131 degrees ! Estimated noise=1.82311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291649 Jy ! Component: 100 - total flux cleaned = 0.00312475 Jy ! Component: 150 - total flux cleaned = 0.00330375 Jy ! Component: 200 - total flux cleaned = 0.00338788 Jy ! Total flux subtracted in 200 components = 0.00338788 Jy ! Clean residual min=-0.005403 max=0.004716 Jy/beam ! Clean residual mean=-0.000099 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.571157 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 = 7.06444e-05 Jy ! Component: 100 - total flux cleaned = 0.000131668 Jy ! Component: 150 - total flux cleaned = 0.000130485 Jy ! Component: 200 - total flux cleaned = 0.000182083 Jy ! Total flux subtracted in 200 components = 0.000182083 Jy ! Clean residual min=-0.005309 max=0.004684 Jy/beam ! Clean residual mean=-0.000102 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.571339 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 199 components and 0.571339 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=18.66 mas, bpa=-0.266 degrees ! Estimated noise=1.44042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.20043e-05 Jy ! Component: 100 - total flux cleaned = 0.000398261 Jy ! Component: 150 - total flux cleaned = 0.000574339 Jy ! Component: 200 - total flux cleaned = 0.000628922 Jy ! Total flux subtracted in 200 components = 0.000628922 Jy ! Clean residual min=-0.004619 max=0.004053 Jy/beam ! Clean residual mean=-0.000056 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.571968 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 224 components and 0.571968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082086Jy sigma=0.828569 ! Fit after self-cal, rms=0.082082Jy sigma=0.827691 wmodel J1454-3747_S_map.mod ! Writing 224 model components to file: J1454-3747_S_map.mod wobs J1454-3747_S_uvs.fits ! Writing UV FITS file: J1454-3747_S_uvs.fits wwins J1454-3747_S_map.win ! wwins: Wrote 4 windows to J1454-3747_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 = -0.00162598 Jy ! Component: 100 - total flux cleaned = -0.00271953 Jy ! Component: 150 - total flux cleaned = -0.00374873 Jy ! Component: 200 - total flux cleaned = -0.00479465 Jy ! Component: 250 - total flux cleaned = -0.00580108 Jy ! Component: 300 - total flux cleaned = -0.00665241 Jy ! Component: 350 - total flux cleaned = -0.0073611 Jy ! Component: 400 - total flux cleaned = -0.00816393 Jy ! Component: 450 - total flux cleaned = -0.00861226 Jy ! Component: 500 - total flux cleaned = -0.00915972 Jy ! Component: 550 - total flux cleaned = -0.0092136 Jy ! Component: 600 - total flux cleaned = -0.00937225 Jy ! Component: 650 - total flux cleaned = -0.00932102 Jy ! Component: 700 - total flux cleaned = -0.00947515 Jy ! Component: 750 - total flux cleaned = -0.00957566 Jy ! Component: 800 - total flux cleaned = -0.00977489 Jy ! Component: 850 - total flux cleaned = -0.00987306 Jy ! Component: 900 - total flux cleaned = -0.0100666 Jy ! Component: 950 - total flux cleaned = -0.0101623 Jy ! Component: 1000 - total flux cleaned = -0.0102097 Jy ! Component: 1050 - total flux cleaned = -0.0104432 Jy ! Component: 1100 - total flux cleaned = -0.0105353 Jy ! Component: 1150 - total flux cleaned = -0.0106724 Jy ! Component: 1200 - total flux cleaned = -0.0108078 Jy ! Component: 1250 - total flux cleaned = -0.0110311 Jy ! Component: 1300 - total flux cleaned = -0.0111637 Jy ! Component: 1350 - total flux cleaned = -0.011339 Jy ! Component: 1400 - total flux cleaned = -0.0114259 Jy ! Component: 1450 - total flux cleaned = -0.0115116 Jy ! Component: 1500 - total flux cleaned = -0.0116398 Jy ! Component: 1550 - total flux cleaned = -0.0118519 Jy ! Component: 1600 - total flux cleaned = -0.0120192 Jy ! Component: 1650 - total flux cleaned = -0.012102 Jy ! Component: 1700 - total flux cleaned = -0.0122259 Jy ! Component: 1750 - total flux cleaned = -0.0124301 Jy ! Component: 1800 - total flux cleaned = -0.0125519 Jy ! Component: 1850 - total flux cleaned = -0.0127931 Jy ! Component: 1900 - total flux cleaned = -0.0128728 Jy ! Component: 1950 - total flux cleaned = -0.0129915 Jy ! Component: 2000 - total flux cleaned = -0.0130698 Jy ! Component: 2050 - total flux cleaned = -0.0132255 Jy ! Component: 2100 - total flux cleaned = -0.0132256 Jy ! Component: 2150 - total flux cleaned = -0.0133406 Jy ! Component: 2200 - total flux cleaned = -0.013303 Jy ! Component: 2250 - total flux cleaned = -0.013341 Jy ! Component: 2300 - total flux cleaned = -0.0134163 Jy ! Component: 2350 - total flux cleaned = -0.0135657 Jy ! Component: 2400 - total flux cleaned = -0.0134543 Jy ! Component: 2450 - total flux cleaned = -0.0133809 Jy ! Component: 2500 - total flux cleaned = -0.0135271 Jy ! Component: 2550 - total flux cleaned = -0.0134183 Jy ! Component: 2600 - total flux cleaned = -0.0133821 Jy ! Component: 2650 - total flux cleaned = -0.0133462 Jy ! Component: 2700 - total flux cleaned = -0.0134177 Jy ! Component: 2750 - total flux cleaned = -0.0133472 Jy ! Component: 2800 - total flux cleaned = -0.013453 Jy ! Component: 2850 - total flux cleaned = -0.0134528 Jy ! Component: 2900 - total flux cleaned = -0.0134526 Jy ! Component: 2950 - total flux cleaned = -0.0135216 Jy ! Component: 3000 - total flux cleaned = -0.0135558 Jy ! Component: 3050 - total flux cleaned = -0.0135218 Jy ! Component: 3100 - total flux cleaned = -0.0135558 Jy ! Component: 3150 - total flux cleaned = -0.0134547 Jy ! Component: 3200 - total flux cleaned = -0.0135219 Jy ! Component: 3250 - total flux cleaned = -0.0135218 Jy ! Component: 3300 - total flux cleaned = -0.0134556 Jy ! Component: 3350 - total flux cleaned = -0.0135215 Jy ! Component: 3400 - total flux cleaned = -0.0134556 Jy ! Component: 3450 - total flux cleaned = -0.0134228 Jy ! Component: 3500 - total flux cleaned = -0.0134879 Jy ! Component: 3550 - total flux cleaned = -0.0133912 Jy ! Component: 3600 - total flux cleaned = -0.0133594 Jy ! Component: 3650 - total flux cleaned = -0.0133914 Jy ! Component: 3700 - total flux cleaned = -0.0134232 Jy ! Component: 3750 - total flux cleaned = -0.0133282 Jy ! Component: 3800 - total flux cleaned = -0.013328 Jy ! Component: 3850 - total flux cleaned = -0.0132651 Jy ! Component: 3900 - total flux cleaned = -0.0132651 Jy ! Component: 3950 - total flux cleaned = -0.0132029 Jy ! Component: 4000 - total flux cleaned = -0.0132338 Jy ! Component: 4050 - total flux cleaned = -0.0132336 Jy ! Total flux subtracted in 4096 components = -0.0132642 Jy ! Clean residual min=-0.001694 max=0.002006 Jy/beam ! Clean residual mean=0.000033 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.558704 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 475 components and 0.558703 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J1454-3747_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 18.66 at -0.266 degrees (North through East) ! Clean map min=-0.0043827 max=0.41351 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J1454-3747_S_map.fits wmodel /scr/pima/rv120_uvs/J1454-3747_S_map.mod ! Writing 475 model components to file: /scr/pima/rv120_uvs/J1454-3747_S_map.mod wobs /scr/pima/rv120_uvs/J1454-3747_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J1454-3747_S_uvs.fits wwins /scr/pima/rv120_uvs/J1454-3747_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv120_uvs/J1454-3747_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.413508 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000603501 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.43784 0.43784 0.87568 1.75136 3.50272 7.00544 14.0109 28.0217 56.0435 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.413 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 685.182 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J1454-3747_S_dfm.log closed on Fri Dec 22 22:34:29 2017