! Started logfile: /scr/pima/rv119_uvs/J2109-4110_X_dfm.log on Sun Dec 17 11:38:09 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/rv119_uvs/J2109-4110_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J2109-4110_X_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 4 integrations on 10 of 10 possible baselines. ! AN table 4: 5 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.709091 visibilities/baseline/integration-bin. ! Found source: J2109-4110 ! ! 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 468 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 J2109-4110_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 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.091514Jy sigma=15.615346 ! Fit after self-cal, rms=0.666524Jy sigma=9.296531 ! 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=0.7884 mas, bmaj=3.549 mas, bpa=-11.46 degrees ! Estimated noise=3.18811 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 = 0.235258 Jy ! Component: 100 - total flux cleaned = 0.314532 Jy ! Total flux subtracted in 100 components = 0.314532 Jy ! Clean residual min=-0.032856 max=0.048713 Jy/beam ! Clean residual mean=-0.000369 rms=0.009561 Jy/beam ! Combined flux in latest and established models = 0.314532 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.314532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159516Jy sigma=2.246621 ! Fit after self-cal, rms=0.159429Jy sigma=2.245042 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.974 mas, bmaj=4.302 mas, bpa=-10.6 degrees ! Estimated noise=2.63001 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 = 0.0880373 Jy ! Component: 100 - total flux cleaned = 0.13282 Jy ! Component: 150 - total flux cleaned = 0.15623 Jy ! Component: 200 - total flux cleaned = 0.168463 Jy ! Total flux subtracted in 200 components = 0.168463 Jy ! Clean residual min=-0.025029 max=0.055425 Jy/beam ! Clean residual mean=-0.000256 rms=0.008595 Jy/beam ! Combined flux in latest and established models = 0.482995 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.482995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107722Jy sigma=1.442429 ! Fit after self-cal, rms=0.107624Jy sigma=1.440279 ! Inverting map ! Added new window around map position (3, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0513595 Jy ! Component: 100 - total flux cleaned = 0.0671635 Jy ! Component: 150 - total flux cleaned = 0.0683039 Jy ! Component: 200 - total flux cleaned = 0.0709536 Jy ! Total flux subtracted in 200 components = 0.0709536 Jy ! Clean residual min=-0.014590 max=0.024354 Jy/beam ! Clean residual mean=-0.000073 rms=0.004641 Jy/beam ! Combined flux in latest and established models = 0.553949 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 96 components and 0.553949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080802Jy sigma=1.068519 ! Fit after self-cal, rms=0.077716Jy sigma=1.013555 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.974 x 4.302 at -10.6 degrees (North through East) ! Clean map min=-0.014055 max=0.26623 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.02 LA 0.93 NL 1.68 OV 1.03 ! PT 0.93 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 0.92 MK 0.99 OV 1.09 ! PT 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.03 LA 0.99 MK 0.89 OV 1.02 ! PT 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00 LA 1.00 NL 1.41 OV 0.96 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 0.91 MK 1.05 OV 1.10 ! PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.99 LA 0.95 MK 0.93 OV 1.06 ! PT 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 0.97 LA 1.05 NL 1.44 OV 1.03 ! PT 0.93 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 0.95 MK 1.13 OV 1.13 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.95 LA 0.98 MK 1.07 OV 1.07 ! PT 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 0.98 LA 0.94 NL 1.29 OV 1.10 ! PT 0.97 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00 MK 1.21 OV 1.03 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.94 LA 1.00 MK 0.99 OV 1.16 ! PT 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* LA 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.077716Jy sigma=1.013555 ! Fit after self-cal, rms=0.082735Jy sigma=0.877014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9316 mas, bmaj=4.226 mas, bpa=-10.89 degrees ! Estimated noise=2.85105 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 = 0.00755192 Jy ! Component: 100 - total flux cleaned = 0.00735668 Jy ! Component: 150 - total flux cleaned = 0.007178 Jy ! Component: 200 - total flux cleaned = 0.00684327 Jy ! Total flux subtracted in 200 components = 0.00684327 Jy ! Clean residual min=-0.010593 max=0.011686 Jy/beam ! Clean residual mean=0.000025 rms=0.002765 Jy/beam ! Combined flux in latest and established models = 0.560792 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.560792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080786Jy sigma=0.859561 ! Fit after self-cal, rms=0.080699Jy sigma=0.855720 ! 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=0.080699Jy sigma=0.855720 ! Fit after self-cal, rms=0.080541Jy sigma=0.846758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9318 mas, bmaj=4.226 mas, bpa=-10.85 degrees ! Estimated noise=2.84935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438602 Jy ! Component: 100 - total flux cleaned = 0.00391044 Jy ! Component: 150 - total flux cleaned = 0.00362939 Jy ! Component: 200 - total flux cleaned = 0.00336895 Jy ! Total flux subtracted in 200 components = 0.00336895 Jy ! Clean residual min=-0.010376 max=0.010668 Jy/beam ! Clean residual mean=-0.000014 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 0.564161 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.564161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079488Jy sigma=0.838511 ! Fit after self-cal, rms=0.079354Jy sigma=0.836722 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (12.8, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00986771 Jy ! Component: 100 - total flux cleaned = 0.0143201 Jy ! Component: 150 - total flux cleaned = 0.0159494 Jy ! Component: 200 - total flux cleaned = 0.0169695 Jy ! Total flux subtracted in 200 components = 0.0169695 Jy ! Clean residual min=-0.008718 max=0.007767 Jy/beam ! Clean residual mean=-0.000014 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.581131 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 149 components and 0.581131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077692Jy sigma=0.814900 ! Fit after self-cal, rms=0.077484Jy sigma=0.812516 ! 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=0.077484Jy sigma=0.812516 ! Fit after self-cal, rms=0.074131Jy sigma=0.796342 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=4.223 mas, bpa=-10.78 degrees ! Estimated noise=2.83659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549353 Jy ! Component: 100 - total flux cleaned = 0.00841394 Jy ! Component: 150 - total flux cleaned = 0.00991039 Jy ! Component: 200 - total flux cleaned = 0.0104169 Jy ! Total flux subtracted in 200 components = 0.0104169 Jy ! Clean residual min=-0.008176 max=0.006833 Jy/beam ! Clean residual mean=-0.000014 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.591548 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 167 components and 0.591548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073488Jy sigma=0.788643 ! Fit after self-cal, rms=0.073393Jy sigma=0.787455 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 = 0.00252956 Jy ! Component: 100 - total flux cleaned = 0.00272553 Jy ! Component: 150 - total flux cleaned = 0.00272761 Jy ! Component: 200 - total flux cleaned = 0.00281451 Jy ! Total flux subtracted in 200 components = 0.00281451 Jy ! Clean residual min=-0.008229 max=0.006659 Jy/beam ! Clean residual mean=-0.000010 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.594362 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 177 components and 0.594362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073056Jy sigma=0.784358 ! Fit after self-cal, rms=0.073012Jy sigma=0.783887 ! 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=0.073012Jy sigma=0.783887 ! Fit after self-cal, rms=0.072681Jy sigma=0.782600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.867 mas, bmaj=11.23 mas, bpa=-6.943 degrees ! Estimated noise=3.46448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353424 Jy ! Component: 100 - total flux cleaned = 0.0050155 Jy ! Component: 150 - total flux cleaned = 0.00526088 Jy ! Component: 200 - total flux cleaned = 0.00531463 Jy ! Total flux subtracted in 200 components = 0.00531463 Jy ! Clean residual min=-0.008243 max=0.005974 Jy/beam ! Clean residual mean=-0.000007 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 0.599677 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 191 components and 0.599677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072488Jy sigma=0.780950 ! Fit after self-cal, rms=0.072431Jy sigma=0.780332 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 = 0.000828986 Jy ! Component: 100 - total flux cleaned = 0.00125428 Jy ! Component: 150 - total flux cleaned = 0.00125353 Jy ! Component: 200 - total flux cleaned = 0.00125561 Jy ! Total flux subtracted in 200 components = 0.00125561 Jy ! Clean residual min=-0.008205 max=0.006117 Jy/beam ! Clean residual mean=-0.000003 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.600933 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 196 components and 0.600933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072330Jy sigma=0.779800 ! Fit after self-cal, rms=0.072294Jy sigma=0.779431 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9347 mas, bmaj=4.225 mas, bpa=-10.72 degrees ! Estimated noise=2.83544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9347 x 4.225 at -10.72 degrees (North through East) ! Clean map min=-0.0078392 max=0.26811 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=0.7568 mas, bmaj=3.486 mas, bpa=-11.68 degrees ! Estimated noise=3.48847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.244186 Jy ! Component: 100 - total flux cleaned = 0.327447 Jy ! Component: 150 - total flux cleaned = 0.380898 Jy ! Component: 200 - total flux cleaned = 0.42032 Jy ! Total flux subtracted in 200 components = 0.42032 Jy ! Clean residual min=-0.017678 max=0.023660 Jy/beam ! Clean residual mean=-0.000265 rms=0.005835 Jy/beam ! Combined flux in latest and established models = 0.42032 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.42032 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9347 mas, bmaj=4.225 mas, bpa=-10.72 degrees ! Estimated noise=2.83544 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 = 0.0540679 Jy ! Component: 100 - total flux cleaned = 0.0865857 Jy ! Component: 150 - total flux cleaned = 0.107099 Jy ! Component: 200 - total flux cleaned = 0.121677 Jy ! Total flux subtracted in 200 components = 0.121677 Jy ! Clean residual min=-0.011132 max=0.011078 Jy/beam ! Clean residual mean=-0.000135 rms=0.003327 Jy/beam ! Combined flux in latest and established models = 0.541996 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 138 components and 0.541996 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=2.867 mas, bmaj=11.23 mas, bpa=-6.943 degrees ! Estimated noise=3.46448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162116 Jy ! Component: 100 - total flux cleaned = 0.0271736 Jy ! Component: 150 - total flux cleaned = 0.0350193 Jy ! Component: 200 - total flux cleaned = 0.0407189 Jy ! Total flux subtracted in 200 components = 0.0407189 Jy ! Clean residual min=-0.009561 max=0.006659 Jy/beam ! Clean residual mean=-0.000083 rms=0.002370 Jy/beam ! Combined flux in latest and established models = 0.582715 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 = 0.00441367 Jy ! Component: 100 - total flux cleaned = 0.00631073 Jy ! Component: 150 - total flux cleaned = 0.00784057 Jy ! Component: 200 - total flux cleaned = 0.00919139 Jy ! Total flux subtracted in 200 components = 0.00919139 Jy ! Clean residual min=-0.008805 max=0.006256 Jy/beam ! Clean residual mean=-0.000046 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 0.591907 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 193 components and 0.591907 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9347 mas, bmaj=4.225 mas, bpa=-10.72 degrees ! Estimated noise=2.83544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00086239 Jy ! Component: 100 - total flux cleaned = 0.00103284 Jy ! Component: 150 - total flux cleaned = 0.00146996 Jy ! Component: 200 - total flux cleaned = 0.00159803 Jy ! Total flux subtracted in 200 components = 0.00159803 Jy ! Clean residual min=-0.008537 max=0.007307 Jy/beam ! Clean residual mean=-0.000021 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.593505 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 210 components and 0.593505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072820Jy sigma=0.790769 ! Fit after self-cal, rms=0.072507Jy sigma=0.786573 wmodel J2109-4110_X_map.mod ! Writing 210 model components to file: J2109-4110_X_map.mod wobs J2109-4110_X_uvs.fits ! Writing UV FITS file: J2109-4110_X_uvs.fits wwins J2109-4110_X_map.win ! wwins: Wrote 3 windows to J2109-4110_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 = -0.00344927 Jy ! Component: 100 - total flux cleaned = -0.00398193 Jy ! Component: 150 - total flux cleaned = -0.00410194 Jy ! Component: 200 - total flux cleaned = -0.00398724 Jy ! Component: 250 - total flux cleaned = -0.00354748 Jy ! Component: 300 - total flux cleaned = -0.0031238 Jy ! Component: 350 - total flux cleaned = -0.0028194 Jy ! Component: 400 - total flux cleaned = -0.00242421 Jy ! Component: 450 - total flux cleaned = -0.00213781 Jy ! Component: 500 - total flux cleaned = -0.00213636 Jy ! Component: 550 - total flux cleaned = -0.00213374 Jy ! Component: 600 - total flux cleaned = -0.0017883 Jy ! Component: 650 - total flux cleaned = -0.00162187 Jy ! Component: 700 - total flux cleaned = -0.00145833 Jy ! Component: 750 - total flux cleaned = -0.00113949 Jy ! Component: 800 - total flux cleaned = -0.00113978 Jy ! Component: 850 - total flux cleaned = -0.00114064 Jy ! Component: 900 - total flux cleaned = -0.00114158 Jy ! Component: 950 - total flux cleaned = -0.000924089 Jy ! Component: 1000 - total flux cleaned = -0.00121018 Jy ! Component: 1050 - total flux cleaned = -0.00113953 Jy ! Component: 1100 - total flux cleaned = -0.00120862 Jy ! Component: 1150 - total flux cleaned = -0.00120883 Jy ! Component: 1200 - total flux cleaned = -0.00114251 Jy ! Component: 1250 - total flux cleaned = -0.000946342 Jy ! Component: 1300 - total flux cleaned = -0.00114022 Jy ! Component: 1350 - total flux cleaned = -0.00107718 Jy ! Component: 1400 - total flux cleaned = -0.00113903 Jy ! Component: 1450 - total flux cleaned = -0.00120119 Jy ! Component: 1500 - total flux cleaned = -0.00132375 Jy ! Component: 1550 - total flux cleaned = -0.00126413 Jy ! Component: 1600 - total flux cleaned = -0.00126474 Jy ! Component: 1650 - total flux cleaned = -0.00132208 Jy ! Component: 1700 - total flux cleaned = -0.001322 Jy ! Component: 1750 - total flux cleaned = -0.00115085 Jy ! Component: 1800 - total flux cleaned = -0.000983184 Jy ! Component: 1850 - total flux cleaned = -0.00109436 Jy ! Component: 1900 - total flux cleaned = -0.000875353 Jy ! Component: 1950 - total flux cleaned = -0.000713855 Jy ! Component: 2000 - total flux cleaned = -0.000554315 Jy ! Component: 2050 - total flux cleaned = -0.000449009 Jy ! Component: 2100 - total flux cleaned = -0.000344771 Jy ! Component: 2150 - total flux cleaned = -0.000396743 Jy ! Component: 2200 - total flux cleaned = -0.000142555 Jy ! Component: 2250 - total flux cleaned = -0.000192834 Jy ! Component: 2300 - total flux cleaned = -4.36103e-05 Jy ! Component: 2350 - total flux cleaned = 0.000103928 Jy ! Component: 2400 - total flux cleaned = 0.000102961 Jy ! Component: 2450 - total flux cleaned = 0.000199492 Jy ! Component: 2500 - total flux cleaned = 0.000199256 Jy ! Component: 2550 - total flux cleaned = 0.000293255 Jy ! Component: 2600 - total flux cleaned = 0.000526715 Jy ! Component: 2650 - total flux cleaned = 0.000803462 Jy ! Component: 2700 - total flux cleaned = 0.000711901 Jy ! Component: 2750 - total flux cleaned = 0.000983479 Jy ! Component: 2800 - total flux cleaned = 0.000983127 Jy ! Component: 2850 - total flux cleaned = 0.00107217 Jy ! Component: 2900 - total flux cleaned = 0.00124837 Jy ! Component: 2950 - total flux cleaned = 0.00133541 Jy ! Component: 3000 - total flux cleaned = 0.0014222 Jy ! Component: 3050 - total flux cleaned = 0.00146545 Jy ! Component: 3100 - total flux cleaned = 0.00155056 Jy ! Component: 3150 - total flux cleaned = 0.00159235 Jy ! Component: 3200 - total flux cleaned = 0.00159217 Jy ! Component: 3250 - total flux cleaned = 0.00163321 Jy ! Component: 3300 - total flux cleaned = 0.00159165 Jy ! Component: 3350 - total flux cleaned = 0.00167283 Jy ! Component: 3400 - total flux cleaned = 0.001632 Jy ! Component: 3450 - total flux cleaned = 0.00167185 Jy ! Component: 3500 - total flux cleaned = 0.00171163 Jy ! Component: 3550 - total flux cleaned = 0.00175108 Jy ! Component: 3600 - total flux cleaned = 0.0017903 Jy ! Component: 3650 - total flux cleaned = 0.00171204 Jy ! Component: 3700 - total flux cleaned = 0.00175099 Jy ! Component: 3750 - total flux cleaned = 0.00167382 Jy ! Component: 3800 - total flux cleaned = 0.00159733 Jy ! Component: 3850 - total flux cleaned = 0.00148351 Jy ! Component: 3900 - total flux cleaned = 0.00148387 Jy ! Component: 3950 - total flux cleaned = 0.00133393 Jy ! Component: 4000 - total flux cleaned = 0.00137154 Jy ! Component: 4050 - total flux cleaned = 0.00129744 Jy ! Total flux subtracted in 4096 components = 0.00115018 Jy ! Clean residual min=-0.002427 max=0.002642 Jy/beam ! Clean residual mean=-0.000017 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.594655 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 468 components and 0.594654 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J2109-4110_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9347 x 4.225 at -10.72 degrees (North through East) ! Clean map min=-0.0045179 max=0.29047 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J2109-4110_X_map.fits wmodel /scr/pima/rv119_uvs/J2109-4110_X_map.mod ! Writing 468 model components to file: /scr/pima/rv119_uvs/J2109-4110_X_map.mod wobs /scr/pima/rv119_uvs/J2109-4110_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J2109-4110_X_uvs.fits wwins /scr/pima/rv119_uvs/J2109-4110_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv119_uvs/J2109-4110_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.29047 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000617069 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.637314 0.637314 1.27463 2.54926 5.09851 10.197 20.394 40.7881 81.5762 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.29 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 470.725 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J2109-4110_X_dfm.log closed on Sun Dec 17 11:38:13 2017