! Started logfile: /scr/pima/rv118_uvs/J0229-3643_X_dfm.log on Sun Dec 10 00:07:01 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/J0229-3643_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0229-3643_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! AN table 2: 32 integrations on 15 of 15 possible baselines. ! AN table 3: 4 integrations on 21 of 21 possible baselines. ! AN table 4: 7 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.614627 visibilities/baseline/integration-bin. ! Found source: J0229-3643 ! ! 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 1748 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 J0229-3643_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 14 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.043115Jy sigma=14.355320 ! Fit after self-cal, rms=0.725283Jy sigma=9.839642 ! 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=0.8501 mas, bmaj=2.316 mas, bpa=0.3893 degrees ! Estimated noise=2.06064 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 = 0.217215 Jy ! Component: 100 - total flux cleaned = 0.266582 Jy ! Total flux subtracted in 100 components = 0.266582 Jy ! Clean residual min=-0.012584 max=0.023054 Jy/beam ! Clean residual mean=0.000031 rms=0.003319 Jy/beam ! Combined flux in latest and established models = 0.266582 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.266582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089274Jy sigma=1.087630 ! Fit after self-cal, rms=0.089251Jy sigma=1.087245 ! Inverting map ! Added new window around map position (-1.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219691 Jy ! Component: 100 - total flux cleaned = 0.0331189 Jy ! Total flux subtracted in 100 components = 0.0331189 Jy ! Clean residual min=-0.010486 max=0.015530 Jy/beam ! Clean residual mean=0.000037 rms=0.002647 Jy/beam ! Combined flux in latest and established models = 0.2997 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.2997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084685Jy sigma=0.988380 ! Fit after self-cal, rms=0.084216Jy sigma=0.979634 ! 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=1.089 mas, bmaj=3.112 mas, bpa=-2.124 degrees ! Estimated noise=1.35673 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 = 0.00806754 Jy ! Component: 100 - total flux cleaned = 0.00951855 Jy ! Component: 150 - total flux cleaned = 0.00964224 Jy ! Component: 200 - total flux cleaned = 0.00986261 Jy ! Total flux subtracted in 200 components = 0.00986261 Jy ! Clean residual min=-0.007786 max=0.009083 Jy/beam ! Clean residual mean=0.000090 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.309563 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.309563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083420Jy sigma=0.965882 ! Fit after self-cal, rms=0.083348Jy sigma=0.964167 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 3.112 at -2.124 degrees (North through East) ! Clean map min=-0.0073754 max=0.2632 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.39 KP 1.01 LA 0.98 ! NL 1.15 OV 0.97 PT 1.01 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KK 0.91 KP 1.04 LA 0.97 ! OV 0.97 PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 KP 0.94 LA 0.96 NL 1.40 ! OV 1.00 PT 0.97 SC 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* NL 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.32 KP 1.04 LA 0.94 ! NL 1.12 OV 0.97 PT 1.06 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KK 0.97 KP 0.98 LA 0.97 ! OV 0.98 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 1.00 LA 0.99 NL 1.18 ! OV 0.96 PT 0.97 SC 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* NL 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.24 KP 1.03 LA 1.06 ! NL 1.00 OV 0.99 PT 1.04 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KK 1.02 KP 1.01 LA 0.92 ! OV 0.95 PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 KP 0.92 LA 0.99 NL 1.32 ! OV 1.01 PT 1.01 SC 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* NL 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.35 KP 0.99 LA 1.01 ! NL 1.03 OV 1.04 PT 1.08 ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 KK 0.99 KP 0.99 LA 0.99 ! OV 0.97 PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 KP 1.00 LA 0.98 NL 1.20 ! OV 0.97 PT 0.99 SC 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* NL 0.00* ! ! ! Fit before self-cal, rms=0.083348Jy sigma=0.964167 ! Fit after self-cal, rms=0.081972Jy sigma=0.905208 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.151 mas, bmaj=3.129 mas, bpa=0.4884 degrees ! Estimated noise=1.39799 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 = -0.000968056 Jy ! Component: 100 - total flux cleaned = -0.000955656 Jy ! Component: 150 - total flux cleaned = -0.00105735 Jy ! Component: 200 - total flux cleaned = -0.00106299 Jy ! Total flux subtracted in 200 components = -0.00106299 Jy ! Clean residual min=-0.006124 max=0.006059 Jy/beam ! Clean residual mean=0.000059 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.3085 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.3085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081655Jy sigma=0.900834 ! Fit after self-cal, rms=0.081743Jy sigma=0.900305 ! 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=0.081743Jy sigma=0.900305 ! Fit after self-cal, rms=0.081688Jy sigma=0.878360 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=3.145 mas, bpa=0.7094 degrees ! Estimated noise=1.39928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102106 Jy ! Component: 100 - total flux cleaned = -0.000916108 Jy ! Component: 150 - total flux cleaned = -0.00087073 Jy ! Component: 200 - total flux cleaned = -0.000828337 Jy ! Total flux subtracted in 200 components = -0.000828337 Jy ! Clean residual min=-0.004632 max=0.004576 Jy/beam ! Clean residual mean=-0.000009 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.307672 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.307672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081605Jy sigma=0.877579 ! Fit after self-cal, rms=0.081577Jy sigma=0.877350 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 = -0.00048789 Jy ! Component: 100 - total flux cleaned = -0.000400597 Jy ! Component: 150 - total flux cleaned = -0.000319534 Jy ! Component: 200 - total flux cleaned = -0.000246232 Jy ! Total flux subtracted in 200 components = -0.000246232 Jy ! Clean residual min=-0.004525 max=0.004572 Jy/beam ! Clean residual mean=-0.000009 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.307425 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.307425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081519Jy sigma=0.876843 ! Fit after self-cal, rms=0.081497Jy sigma=0.876749 ! 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=0.081497Jy sigma=0.876749 ! Fit after self-cal, rms=0.081749Jy sigma=0.873813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=3.143 mas, bpa=0.7208 degrees ! Estimated noise=1.39791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107107 Jy ! Component: 100 - total flux cleaned = -0.00103152 Jy ! Component: 150 - total flux cleaned = -0.000995391 Jy ! Component: 200 - total flux cleaned = -0.000961906 Jy ! Total flux subtracted in 200 components = -0.000961906 Jy ! Clean residual min=-0.004478 max=0.004583 Jy/beam ! Clean residual mean=-0.000004 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.306464 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.306464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081696Jy sigma=0.873292 ! Fit after self-cal, rms=0.081668Jy sigma=0.873168 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 = -0.000389874 Jy ! Component: 100 - total flux cleaned = -0.000321517 Jy ! Component: 150 - total flux cleaned = -0.000259584 Jy ! Component: 200 - total flux cleaned = -0.000231566 Jy ! Total flux subtracted in 200 components = -0.000231566 Jy ! Clean residual min=-0.004420 max=0.004573 Jy/beam ! Clean residual mean=-0.000005 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.306232 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.306232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081630Jy sigma=0.872860 ! Fit after self-cal, rms=0.081614Jy sigma=0.872796 ! 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=0.081614Jy sigma=0.872796 ! Fit after self-cal, rms=0.081873Jy sigma=0.872675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.929 mas, bmaj=8.096 mas, bpa=3.036 degrees ! Estimated noise=1.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156667 Jy ! Component: 100 - total flux cleaned = -0.00165784 Jy ! Component: 150 - total flux cleaned = -0.00168643 Jy ! Component: 200 - total flux cleaned = -0.00173702 Jy ! Total flux subtracted in 200 components = -0.00173702 Jy ! Clean residual min=-0.003713 max=0.004228 Jy/beam ! Clean residual mean=-0.000009 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.304495 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 0.304495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081870Jy sigma=0.872485 ! Fit after self-cal, rms=0.081846Jy sigma=0.872368 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 = -0.000526276 Jy ! Component: 100 - total flux cleaned = -0.000553517 Jy ! Component: 150 - total flux cleaned = -0.000562989 Jy ! Component: 200 - total flux cleaned = -0.000580708 Jy ! Total flux subtracted in 200 components = -0.000580708 Jy ! Clean residual min=-0.003650 max=0.004218 Jy/beam ! Clean residual mean=-0.000009 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.303914 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.303914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081850Jy sigma=0.872374 ! Fit after self-cal, rms=0.081846Jy sigma=0.872351 ! 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=1.147 mas, bmaj=3.141 mas, bpa=0.7375 degrees ! Estimated noise=1.39649 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 3.141 at 0.7375 degrees (North through East) ! Clean map min=-0.0039178 max=0.26585 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=0.8718 mas, bmaj=2.318 mas, bpa=3.779 degrees ! Estimated noise=2.18474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21853 Jy ! Component: 100 - total flux cleaned = 0.268222 Jy ! Component: 150 - total flux cleaned = 0.286237 Jy ! Component: 200 - total flux cleaned = 0.295209 Jy ! Total flux subtracted in 200 components = 0.295209 Jy ! Clean residual min=-0.007953 max=0.007972 Jy/beam ! Clean residual mean=0.000004 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.295209 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.295209 Jy ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=3.141 mas, bpa=0.7375 degrees ! Estimated noise=1.39649 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600673 Jy ! Component: 100 - total flux cleaned = 0.00743021 Jy ! Component: 150 - total flux cleaned = 0.00796153 Jy ! Component: 200 - total flux cleaned = 0.00831289 Jy ! Total flux subtracted in 200 components = 0.00831289 Jy ! Clean residual min=-0.004172 max=0.004475 Jy/beam ! Clean residual mean=-0.000005 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.303522 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.303522 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=2.929 mas, bmaj=8.096 mas, bpa=3.036 degrees ! Estimated noise=1.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172973 Jy ! Component: 100 - total flux cleaned = 0.000131119 Jy ! Component: 150 - total flux cleaned = 6.41822e-05 Jy ! Component: 200 - total flux cleaned = 3.43609e-05 Jy ! Total flux subtracted in 200 components = 3.43609e-05 Jy ! Clean residual min=-0.003532 max=0.004214 Jy/beam ! Clean residual mean=-0.000010 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.303556 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 = -2.77219e-05 Jy ! Component: 100 - total flux cleaned = -5.32867e-05 Jy ! Component: 150 - total flux cleaned = -7.59784e-05 Jy ! Component: 200 - total flux cleaned = -9.58425e-05 Jy ! Total flux subtracted in 200 components = -9.58425e-05 Jy ! Clean residual min=-0.003506 max=0.004197 Jy/beam ! Clean residual mean=-0.000011 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.30346 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.30346 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=3.141 mas, bpa=0.7375 degrees ! Estimated noise=1.39649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486463 Jy ! Component: 100 - total flux cleaned = 0.000619604 Jy ! Component: 150 - total flux cleaned = 0.000736267 Jy ! Component: 200 - total flux cleaned = 0.000736978 Jy ! Total flux subtracted in 200 components = 0.000736978 Jy ! Clean residual min=-0.004125 max=0.004542 Jy/beam ! Clean residual mean=-0.000005 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.304197 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.304197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081727Jy sigma=0.871383 ! Fit after self-cal, rms=0.081712Jy sigma=0.871103 wmodel J0229-3643_X_map.mod ! Writing 77 model components to file: J0229-3643_X_map.mod wobs J0229-3643_X_uvs.fits ! Writing UV FITS file: J0229-3643_X_uvs.fits wwins J0229-3643_X_map.win ! wwins: Wrote 3 windows to J0229-3643_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 = 0.00152406 Jy ! Component: 100 - total flux cleaned = 0.0021337 Jy ! Component: 150 - total flux cleaned = 0.00242085 Jy ! Component: 200 - total flux cleaned = 0.00228283 Jy ! Component: 250 - total flux cleaned = 0.00201707 Jy ! Component: 300 - total flux cleaned = 0.00182463 Jy ! Component: 350 - total flux cleaned = 0.00163586 Jy ! Component: 400 - total flux cleaned = 0.00151463 Jy ! Component: 450 - total flux cleaned = 0.0013972 Jy ! Component: 500 - total flux cleaned = 0.00151388 Jy ! Component: 550 - total flux cleaned = 0.00140067 Jy ! Component: 600 - total flux cleaned = 0.00140133 Jy ! Component: 650 - total flux cleaned = 0.00156494 Jy ! Component: 700 - total flux cleaned = 0.00151053 Jy ! Component: 750 - total flux cleaned = 0.00166816 Jy ! Component: 800 - total flux cleaned = 0.0016673 Jy ! Component: 850 - total flux cleaned = 0.00176855 Jy ! Component: 900 - total flux cleaned = 0.00191756 Jy ! Component: 950 - total flux cleaned = 0.00201461 Jy ! Component: 1000 - total flux cleaned = 0.00206274 Jy ! Component: 1050 - total flux cleaned = 0.00229896 Jy ! Component: 1100 - total flux cleaned = 0.00253004 Jy ! Component: 1150 - total flux cleaned = 0.00257617 Jy ! Component: 1200 - total flux cleaned = 0.00298399 Jy ! Component: 1250 - total flux cleaned = 0.00320706 Jy ! Component: 1300 - total flux cleaned = 0.00338368 Jy ! Component: 1350 - total flux cleaned = 0.00368889 Jy ! Component: 1400 - total flux cleaned = 0.0040325 Jy ! Component: 1450 - total flux cleaned = 0.00411641 Jy ! Component: 1500 - total flux cleaned = 0.00419998 Jy ! Component: 1550 - total flux cleaned = 0.00424218 Jy ! Component: 1600 - total flux cleaned = 0.00457089 Jy ! Component: 1650 - total flux cleaned = 0.00473417 Jy ! Component: 1700 - total flux cleaned = 0.0047345 Jy ! Component: 1750 - total flux cleaned = 0.00509313 Jy ! Component: 1800 - total flux cleaned = 0.00517179 Jy ! Component: 1850 - total flux cleaned = 0.00525023 Jy ! Component: 1900 - total flux cleaned = 0.00532817 Jy ! Component: 1950 - total flux cleaned = 0.00548192 Jy ! Component: 2000 - total flux cleaned = 0.00555824 Jy ! Component: 2050 - total flux cleaned = 0.0056341 Jy ! Component: 2100 - total flux cleaned = 0.00578402 Jy ! Component: 2150 - total flux cleaned = 0.00578418 Jy ! Component: 2200 - total flux cleaned = 0.00589465 Jy ! Component: 2250 - total flux cleaned = 0.00593104 Jy ! Component: 2300 - total flux cleaned = 0.00611214 Jy ! Component: 2350 - total flux cleaned = 0.00622027 Jy ! Component: 2400 - total flux cleaned = 0.00625635 Jy ! Component: 2450 - total flux cleaned = 0.00639812 Jy ! Component: 2500 - total flux cleaned = 0.00664445 Jy ! Component: 2550 - total flux cleaned = 0.00660945 Jy ! Component: 2600 - total flux cleaned = 0.0068171 Jy ! Component: 2650 - total flux cleaned = 0.00692025 Jy ! Component: 2700 - total flux cleaned = 0.00688596 Jy ! Component: 2750 - total flux cleaned = 0.00702225 Jy ! Component: 2800 - total flux cleaned = 0.00732549 Jy ! Component: 2850 - total flux cleaned = 0.0072587 Jy ! Component: 2900 - total flux cleaned = 0.00749114 Jy ! Component: 2950 - total flux cleaned = 0.00752396 Jy ! Component: 3000 - total flux cleaned = 0.00775342 Jy ! Component: 3050 - total flux cleaned = 0.00785067 Jy ! Component: 3100 - total flux cleaned = 0.00801226 Jy ! Component: 3150 - total flux cleaned = 0.00814071 Jy ! Component: 3200 - total flux cleaned = 0.00830007 Jy ! Component: 3250 - total flux cleaned = 0.00845861 Jy ! Component: 3300 - total flux cleaned = 0.00858467 Jy ! Component: 3350 - total flux cleaned = 0.00880351 Jy ! Component: 3400 - total flux cleaned = 0.00895916 Jy ! Component: 3450 - total flux cleaned = 0.009083 Jy ! Component: 3500 - total flux cleaned = 0.00929816 Jy ! Component: 3550 - total flux cleaned = 0.00948125 Jy ! Component: 3600 - total flux cleaned = 0.00966326 Jy ! Component: 3650 - total flux cleaned = 0.00978386 Jy ! Component: 3700 - total flux cleaned = 0.00999366 Jy ! Component: 3750 - total flux cleaned = 0.0101428 Jy ! Component: 3800 - total flux cleaned = 0.0101133 Jy ! Component: 3850 - total flux cleaned = 0.0102904 Jy ! Component: 3900 - total flux cleaned = 0.0104077 Jy ! Component: 3950 - total flux cleaned = 0.0105533 Jy ! Component: 4000 - total flux cleaned = 0.0105532 Jy ! Component: 4050 - total flux cleaned = 0.0106108 Jy ! Total flux subtracted in 4096 components = 0.0107544 Jy ! Clean residual min=-0.001563 max=0.001523 Jy/beam ! Clean residual mean=-0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.314951 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 346 components and 0.314951 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0229-3643_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 3.141 at 0.7375 degrees (North through East) ! Clean map min=-0.0029789 max=0.26877 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0229-3643_X_map.fits wmodel /scr/pima/rv118_uvs/J0229-3643_X_map.mod ! Writing 346 model components to file: /scr/pima/rv118_uvs/J0229-3643_X_map.mod wobs /scr/pima/rv118_uvs/J0229-3643_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0229-3643_X_uvs.fits wwins /scr/pima/rv118_uvs/J0229-3643_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv118_uvs/J0229-3643_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.268772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000500822 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.559011 0.559011 1.11802 2.23605 4.47209 8.94418 17.8884 35.7767 71.5534 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.268 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 536.661 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0229-3643_X_dfm.log closed on Sun Dec 10 00:07:05 2017