! Started logfile: /scr/pima/rv118_uvs/J1742-1517_S_dfm.log on Sun Dec 10 00:11:05 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/rv118_uvs/J1742-1517_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1742-1517_S_uva.fits ! AN table 1: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.984217 visibilities/baseline/integration-bin. ! Found source: J1742-1517 ! ! 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 6236 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 J1742-1517_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.999310Jy sigma=16.935251 ! Fit after self-cal, rms=0.915442Jy sigma=15.529663 ! 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=3.139 mas, bmaj=10.39 mas, bpa=17.36 degrees ! Estimated noise=0.974763 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 = 0.0699792 Jy ! Component: 100 - total flux cleaned = 0.0886746 Jy ! Total flux subtracted in 100 components = 0.0886746 Jy ! Clean residual min=-0.014671 max=0.041424 Jy/beam ! Clean residual mean=0.000012 rms=0.004765 Jy/beam ! Combined flux in latest and established models = 0.0886746 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0886746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122147Jy sigma=1.977806 ! Fit after self-cal, rms=0.121318Jy sigma=1.956478 ! Inverting map ! Added new window around map position (-5.5, 37.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338526 Jy ! Component: 100 - total flux cleaned = 0.0471676 Jy ! Total flux subtracted in 100 components = 0.0471676 Jy ! Clean residual min=-0.012247 max=0.026976 Jy/beam ! Clean residual mean=0.000009 rms=0.003616 Jy/beam ! Combined flux in latest and established models = 0.135842 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.135842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111247Jy sigma=1.766493 ! Fit after self-cal, rms=0.099238Jy sigma=1.571176 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323986 Jy ! Component: 100 - total flux cleaned = 0.0469958 Jy ! Total flux subtracted in 100 components = 0.0469958 Jy ! Clean residual min=-0.009540 max=0.011179 Jy/beam ! Clean residual mean=0.000008 rms=0.002673 Jy/beam ! Combined flux in latest and established models = 0.182838 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.182838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085961Jy sigma=1.320151 ! Fit after self-cal, rms=0.085022Jy sigma=1.304179 ! 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=3.982 mas, bmaj=12.03 mas, bpa=15.41 degrees ! Estimated noise=0.543153 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 = 0.0168388 Jy ! Component: 100 - total flux cleaned = 0.0269104 Jy ! Component: 150 - total flux cleaned = 0.0343399 Jy ! Component: 200 - total flux cleaned = 0.040085 Jy ! Total flux subtracted in 200 components = 0.040085 Jy ! Clean residual min=-0.005848 max=0.009548 Jy/beam ! Clean residual mean=0.000009 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.222923 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 86 components and 0.222923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081205Jy sigma=1.230036 ! Fit after self-cal, rms=0.081070Jy sigma=1.227698 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.982 x 12.03 at 15.41 degrees (North through East) ! Clean map min=-0.0057522 max=0.089035 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 1.03 KP 0.99 ! LA 0.96 NL 0.96 OV 1.02 PT 0.96 ! SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 HN 1.02 KP 1.01 ! LA 0.97 NL 1.01 OV 1.04 PT 0.95 ! SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.11 HN 1.12 KP 0.54 ! LA 1.00 NL 0.68 OV 1.03 PT 1.03 ! SC 0.59 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.10 KP 1.03 ! LA 1.00 NL 1.05 OV 1.04 PT 0.98 ! SC 1.21 ! ! ! Fit before self-cal, rms=0.081070Jy sigma=1.227698 ! Fit after self-cal, rms=0.063013Jy sigma=1.099602 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=12.03 mas, bpa=15.86 degrees ! Estimated noise=0.521737 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 (-8, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373254 Jy ! Component: 100 - total flux cleaned = 0.00392213 Jy ! Component: 150 - total flux cleaned = 0.00368703 Jy ! Component: 200 - total flux cleaned = 0.00379241 Jy ! Total flux subtracted in 200 components = 0.00379241 Jy ! Clean residual min=-0.003190 max=0.003000 Jy/beam ! Clean residual mean=0.000005 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.226715 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.226715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062405Jy sigma=1.087550 ! Fit after self-cal, rms=0.062594Jy sigma=1.084688 ! 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=0.062594Jy sigma=1.084688 ! Fit after self-cal, rms=0.061736Jy sigma=1.079671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=11.94 mas, bpa=16.02 degrees ! Estimated noise=0.516435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169075 Jy ! Component: 100 - total flux cleaned = 0.00186103 Jy ! Component: 150 - total flux cleaned = 0.00199827 Jy ! Component: 200 - total flux cleaned = 0.00211219 Jy ! Total flux subtracted in 200 components = 0.00211219 Jy ! Clean residual min=-0.002488 max=0.002889 Jy/beam ! Clean residual mean=0.000006 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.228828 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 0.228828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061568Jy sigma=1.076581 ! Fit after self-cal, rms=0.061587Jy sigma=1.076355 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 (-4, 98). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163054 Jy ! Component: 100 - total flux cleaned = 0.00211449 Jy ! Component: 150 - total flux cleaned = 0.00247549 Jy ! Component: 200 - total flux cleaned = 0.00266046 Jy ! Total flux subtracted in 200 components = 0.00266046 Jy ! Clean residual min=-0.002215 max=0.002291 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.231488 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 0.231488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061468Jy sigma=1.073512 ! Fit after self-cal, rms=0.061466Jy sigma=1.073365 ! 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=0.061466Jy sigma=1.073365 ! Fit after self-cal, rms=0.061159Jy sigma=1.072963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=11.93 mas, bpa=16.12 degrees ! Estimated noise=0.515425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986698 Jy ! Component: 100 - total flux cleaned = 0.00125812 Jy ! Component: 150 - total flux cleaned = 0.00157613 Jy ! Component: 200 - total flux cleaned = 0.00172029 Jy ! Total flux subtracted in 200 components = 0.00172029 Jy ! Clean residual min=-0.002113 max=0.002226 Jy/beam ! Clean residual mean=0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.233208 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 175 components and 0.233208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061110Jy sigma=1.071811 ! Fit after self-cal, rms=0.061111Jy sigma=1.071772 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 = 0.0001302 Jy ! Component: 100 - total flux cleaned = 0.000296668 Jy ! Component: 150 - total flux cleaned = 0.000422584 Jy ! Component: 200 - total flux cleaned = 0.000571252 Jy ! Total flux subtracted in 200 components = 0.000571252 Jy ! Clean residual min=-0.002109 max=0.002193 Jy/beam ! Clean residual mean=0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.23378 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 187 components and 0.23378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061083Jy sigma=1.071102 ! Fit after self-cal, rms=0.061085Jy sigma=1.071082 ! 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=0.061085Jy sigma=1.071082 ! Fit after self-cal, rms=0.060979Jy sigma=1.070926 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.983 mas, bmaj=16.06 mas, bpa=6.093 degrees ! Estimated noise=0.598039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105904 Jy ! Component: 100 - total flux cleaned = 0.0015553 Jy ! Component: 150 - total flux cleaned = 0.00195892 Jy ! Component: 200 - total flux cleaned = 0.00212523 Jy ! Total flux subtracted in 200 components = 0.00212523 Jy ! Clean residual min=-0.002055 max=0.002121 Jy/beam ! Clean residual mean=0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.235905 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 206 components and 0.235905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060968Jy sigma=1.070767 ! Fit after self-cal, rms=0.060966Jy sigma=1.070741 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 = 0.000300364 Jy ! Component: 100 - total flux cleaned = 0.000355989 Jy ! Component: 150 - total flux cleaned = 0.000407477 Jy ! Component: 200 - total flux cleaned = 0.000455351 Jy ! Total flux subtracted in 200 components = 0.000455351 Jy ! Clean residual min=-0.002082 max=0.002124 Jy/beam ! Clean residual mean=0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.23636 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 222 components and 0.23636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060958Jy sigma=1.070671 ! Fit after self-cal, rms=0.060958Jy sigma=1.070665 ! 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=3.879 mas, bmaj=11.92 mas, bpa=16.16 degrees ! Estimated noise=0.515302 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.879 x 11.92 at 16.16 degrees (North through East) ! Clean map min=-0.0019304 max=0.086478 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=3.038 mas, bmaj=10.34 mas, bpa=18.72 degrees ! Estimated noise=0.922632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0856193 Jy ! Component: 100 - total flux cleaned = 0.12631 Jy ! Component: 150 - total flux cleaned = 0.149721 Jy ! Component: 200 - total flux cleaned = 0.165205 Jy ! Total flux subtracted in 200 components = 0.165205 Jy ! Clean residual min=-0.005792 max=0.008567 Jy/beam ! Clean residual mean=0.000010 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.165205 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.165205 Jy ! Inverting map and beam ! Estimated beam: bmin=3.879 mas, bmaj=11.92 mas, bpa=16.16 degrees ! Estimated noise=0.515302 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 = 0.0174535 Jy ! Component: 100 - total flux cleaned = 0.0288193 Jy ! Component: 150 - total flux cleaned = 0.0371573 Jy ! Component: 200 - total flux cleaned = 0.0433879 Jy ! Total flux subtracted in 200 components = 0.0433879 Jy ! Clean residual min=-0.003113 max=0.003810 Jy/beam ! Clean residual mean=0.000006 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.208593 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 108 components and 0.208593 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=7.983 mas, bmaj=16.06 mas, bpa=6.093 degrees ! Estimated noise=0.598039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650561 Jy ! Component: 100 - total flux cleaned = 0.0107183 Jy ! Component: 150 - total flux cleaned = 0.0138504 Jy ! Component: 200 - total flux cleaned = 0.0162894 Jy ! Total flux subtracted in 200 components = 0.0162894 Jy ! Clean residual min=-0.002339 max=0.002705 Jy/beam ! Clean residual mean=0.000007 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.224882 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 = 0.00195356 Jy ! Component: 100 - total flux cleaned = 0.0035664 Jy ! Component: 150 - total flux cleaned = 0.00482459 Jy ! Component: 200 - total flux cleaned = 0.00579903 Jy ! Total flux subtracted in 200 components = 0.00579903 Jy ! Clean residual min=-0.002000 max=0.002388 Jy/beam ! Clean residual mean=0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.230681 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 210 components and 0.230681 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.879 mas, bmaj=11.92 mas, bpa=16.16 degrees ! Estimated noise=0.515302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115544 Jy ! Component: 100 - total flux cleaned = 0.00169911 Jy ! Component: 150 - total flux cleaned = 0.00218323 Jy ! Component: 200 - total flux cleaned = 0.00252574 Jy ! Total flux subtracted in 200 components = 0.00252574 Jy ! Clean residual min=-0.001976 max=0.002171 Jy/beam ! Clean residual mean=0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.233207 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 238 components and 0.233207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061008Jy sigma=1.072665 ! Fit after self-cal, rms=0.060990Jy sigma=1.072011 wmodel J1742-1517_S_map.mod ! Writing 238 model components to file: J1742-1517_S_map.mod wobs J1742-1517_S_uvs.fits ! Writing UV FITS file: J1742-1517_S_uvs.fits wwins J1742-1517_S_map.win ! wwins: Wrote 4 windows to J1742-1517_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 = 0.000241484 Jy ! Component: 100 - total flux cleaned = 0.000419738 Jy ! Component: 150 - total flux cleaned = 0.000658067 Jy ! Component: 200 - total flux cleaned = 0.000821561 Jy ! Component: 250 - total flux cleaned = 0.000853766 Jy ! Component: 300 - total flux cleaned = 0.000824213 Jy ! Component: 350 - total flux cleaned = 0.000824683 Jy ! Component: 400 - total flux cleaned = 0.000767221 Jy ! Component: 450 - total flux cleaned = 0.000711245 Jy ! Component: 500 - total flux cleaned = 0.000684061 Jy ! Component: 550 - total flux cleaned = 0.000657931 Jy ! Component: 600 - total flux cleaned = 0.000684528 Jy ! Component: 650 - total flux cleaned = 0.000633591 Jy ! Component: 700 - total flux cleaned = 0.000683624 Jy ! Component: 750 - total flux cleaned = 0.000658439 Jy ! Component: 800 - total flux cleaned = 0.000706514 Jy ! Component: 850 - total flux cleaned = 0.000612074 Jy ! Component: 900 - total flux cleaned = 0.000727831 Jy ! Component: 950 - total flux cleaned = 0.000705053 Jy ! Component: 1000 - total flux cleaned = 0.000750483 Jy ! Component: 1050 - total flux cleaned = 0.000838241 Jy ! Component: 1100 - total flux cleaned = 0.00085932 Jy ! Component: 1150 - total flux cleaned = 0.000922908 Jy ! Component: 1200 - total flux cleaned = 0.00100605 Jy ! Component: 1250 - total flux cleaned = 0.00106703 Jy ! Component: 1300 - total flux cleaned = 0.00110778 Jy ! Component: 1350 - total flux cleaned = 0.00116716 Jy ! Component: 1400 - total flux cleaned = 0.00116715 Jy ! Component: 1450 - total flux cleaned = 0.00122506 Jy ! Component: 1500 - total flux cleaned = 0.00133899 Jy ! Component: 1550 - total flux cleaned = 0.00133923 Jy ! Component: 1600 - total flux cleaned = 0.00135805 Jy ! Component: 1650 - total flux cleaned = 0.00141322 Jy ! Component: 1700 - total flux cleaned = 0.00146747 Jy ! Component: 1750 - total flux cleaned = 0.00152111 Jy ! Component: 1800 - total flux cleaned = 0.00167826 Jy ! Component: 1850 - total flux cleaned = 0.00164339 Jy ! Component: 1900 - total flux cleaned = 0.00164338 Jy ! Component: 1950 - total flux cleaned = 0.00166004 Jy ! Component: 2000 - total flux cleaned = 0.00165998 Jy ! Component: 2050 - total flux cleaned = 0.00159413 Jy ! Component: 2100 - total flux cleaned = 0.00161018 Jy ! Component: 2150 - total flux cleaned = 0.00156215 Jy ! Component: 2200 - total flux cleaned = 0.00154641 Jy ! Component: 2250 - total flux cleaned = 0.00156211 Jy ! Component: 2300 - total flux cleaned = 0.00162414 Jy ! Component: 2350 - total flux cleaned = 0.00165465 Jy ! Component: 2400 - total flux cleaned = 0.00157888 Jy ! Component: 2450 - total flux cleaned = 0.00160902 Jy ! Component: 2500 - total flux cleaned = 0.00165364 Jy ! Component: 2550 - total flux cleaned = 0.00162414 Jy ! Component: 2600 - total flux cleaned = 0.0016097 Jy ! Component: 2650 - total flux cleaned = 0.00162407 Jy ! Component: 2700 - total flux cleaned = 0.00155266 Jy ! Component: 2750 - total flux cleaned = 0.001623 Jy ! Component: 2800 - total flux cleaned = 0.0015527 Jy ! Component: 2850 - total flux cleaned = 0.00146946 Jy ! Component: 2900 - total flux cleaned = 0.00142835 Jy ! Component: 2950 - total flux cleaned = 0.00138755 Jy ! Component: 3000 - total flux cleaned = 0.00134689 Jy ! Component: 3050 - total flux cleaned = 0.00131988 Jy ! Component: 3100 - total flux cleaned = 0.0012934 Jy ! Component: 3150 - total flux cleaned = 0.00121431 Jy ! Component: 3200 - total flux cleaned = 0.00122734 Jy ! Component: 3250 - total flux cleaned = 0.00120132 Jy ! Component: 3300 - total flux cleaned = 0.00114969 Jy ! Component: 3350 - total flux cleaned = 0.00114967 Jy ! Component: 3400 - total flux cleaned = 0.0010863 Jy ! Component: 3450 - total flux cleaned = 0.00102365 Jy ! Component: 3500 - total flux cleaned = 0.000986288 Jy ! Component: 3550 - total flux cleaned = 0.000874761 Jy ! Component: 3600 - total flux cleaned = 0.000899244 Jy ! Component: 3650 - total flux cleaned = 0.000764978 Jy ! Component: 3700 - total flux cleaned = 0.000728606 Jy ! Component: 3750 - total flux cleaned = 0.000740754 Jy ! Component: 3800 - total flux cleaned = 0.000704841 Jy ! Component: 3850 - total flux cleaned = 0.000645413 Jy ! Component: 3900 - total flux cleaned = 0.000598234 Jy ! Component: 3950 - total flux cleaned = 0.000598118 Jy ! Component: 4000 - total flux cleaned = 0.000516535 Jy ! Component: 4050 - total flux cleaned = 0.000562853 Jy ! Total flux subtracted in 4096 components = 0.000459248 Jy ! Clean residual min=-0.000829 max=0.000721 Jy/beam ! Clean residual mean=0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.233666 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 549 components and 0.233666 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1742-1517_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.879 x 11.92 at 16.16 degrees (North through East) ! Clean map min=-0.0014111 max=0.087127 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1742-1517_S_map.fits wmodel /scr/pima/rv118_uvs/J1742-1517_S_map.mod ! Writing 549 model components to file: /scr/pima/rv118_uvs/J1742-1517_S_map.mod wobs /scr/pima/rv118_uvs/J1742-1517_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1742-1517_S_uvs.fits wwins /scr/pima/rv118_uvs/J1742-1517_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv118_uvs/J1742-1517_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0871271 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219826 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.756916 0.756916 1.51383 3.02766 6.05533 12.1107 24.2213 48.4426 96.8853 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 396.345 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1742-1517_S_dfm.log closed on Sun Dec 10 00:11:09 2017