! Started logfile: /scr/pima/bg219a_uvs/J1700-2610_S_dfm.log on Fri May 20 00:15:07 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219a_uvs/J1700-2610_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1700-2610_S_uva.fits ! AN table 1: 38 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.826316 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 1884 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 J1700-2610_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.425484Jy sigma=20.572403 ! Fit after self-cal, rms=0.369607Jy sigma=5.041859 ! 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=2.035 mas, bmaj=5.623 mas, bpa=1.835 degrees ! Estimated noise=1.55516 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 = 0.591781 Jy ! Component: 100 - total flux cleaned = 0.805955 Jy ! Total flux subtracted in 100 components = 0.805955 Jy ! Clean residual min=-0.060672 max=0.121616 Jy/beam ! Clean residual mean=-0.000206 rms=0.018053 Jy/beam ! Combined flux in latest and established models = 0.805955 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.805955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327268Jy sigma=4.523339 ! Fit after self-cal, rms=0.326999Jy sigma=4.519545 ! Inverting map ! Added new window around map position (-0.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128204 Jy ! Component: 100 - total flux cleaned = 0.210685 Jy ! Total flux subtracted in 100 components = 0.210685 Jy ! Clean residual min=-0.033832 max=0.071719 Jy/beam ! Clean residual mean=-0.000105 rms=0.010834 Jy/beam ! Combined flux in latest and established models = 1.01664 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 1.01664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219403Jy sigma=2.970821 ! Fit after self-cal, rms=0.217687Jy sigma=2.938828 ! 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=2.534 mas, bmaj=6.152 mas, bpa=5.258 degrees ! Estimated noise=1.23003 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 = 0.108416 Jy ! Component: 100 - total flux cleaned = 0.168383 Jy ! Component: 150 - total flux cleaned = 0.202888 Jy ! Component: 200 - total flux cleaned = 0.223089 Jy ! Total flux subtracted in 200 components = 0.223089 Jy ! Clean residual min=-0.025481 max=0.034354 Jy/beam ! Clean residual mean=-0.000067 rms=0.006066 Jy/beam ! Combined flux in latest and established models = 1.23973 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 60 components and 1.23973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152985Jy sigma=2.013555 ! Fit after self-cal, rms=0.151376Jy sigma=1.984750 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.534 x 6.152 at 5.258 degrees (North through East) ! Clean map min=-0.022156 max=0.82346 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.04 NL 1.01 OV 1.00 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.04 NL 1.01 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.95 NL 0.99 OV 0.94 ! PT 0.95 SC 0.91 ! ! ! Fit before self-cal, rms=0.151376Jy sigma=1.984750 ! Fit after self-cal, rms=0.142276Jy sigma=1.849337 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.544 mas, bmaj=6.165 mas, bpa=5.326 degrees ! Estimated noise=1.2151 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 = 0.00245419 Jy ! Component: 100 - total flux cleaned = 0.00209796 Jy ! Component: 150 - total flux cleaned = 0.00123211 Jy ! Component: 200 - total flux cleaned = 0.000729754 Jy ! Total flux subtracted in 200 components = 0.000729754 Jy ! Clean residual min=-0.020270 max=0.018874 Jy/beam ! Clean residual mean=-0.000002 rms=0.003868 Jy/beam ! Combined flux in latest and established models = 1.24046 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 1.24046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140756Jy sigma=1.832853 ! Fit after self-cal, rms=0.140609Jy sigma=1.829044 ! 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=0.140609Jy sigma=1.829044 ! Fit after self-cal, rms=0.139685Jy sigma=1.820964 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.541 mas, bmaj=6.17 mas, bpa=5.209 degrees ! Estimated noise=1.21394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556095 Jy ! Component: 100 - total flux cleaned = 2.91708e-05 Jy ! Component: 150 - total flux cleaned = -0.000201248 Jy ! Component: 200 - total flux cleaned = -0.000633574 Jy ! Total flux subtracted in 200 components = -0.000633574 Jy ! Clean residual min=-0.019419 max=0.017744 Jy/beam ! Clean residual mean=-0.000001 rms=0.003595 Jy/beam ! Combined flux in latest and established models = 1.23982 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 1.23982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138634Jy sigma=1.810185 ! Fit after self-cal, rms=0.138531Jy sigma=1.807797 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 = 0.0014047 Jy ! Component: 100 - total flux cleaned = 0.00118686 Jy ! Component: 150 - total flux cleaned = 0.000792267 Jy ! Component: 200 - total flux cleaned = 0.000445474 Jy ! Total flux subtracted in 200 components = 0.000445474 Jy ! Clean residual min=-0.018942 max=0.017426 Jy/beam ! Clean residual mean=0.000000 rms=0.003479 Jy/beam ! Combined flux in latest and established models = 1.24027 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 1.24027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137887Jy sigma=1.800502 ! Fit after self-cal, rms=0.137814Jy sigma=1.798865 ! 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=0.137814Jy sigma=1.798865 ! Fit after self-cal, rms=0.141508Jy sigma=1.758468 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.539 mas, bmaj=6.16 mas, bpa=5.05 degrees ! Estimated noise=1.21497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993736 Jy ! Component: 100 - total flux cleaned = 0.00137252 Jy ! Component: 150 - total flux cleaned = 0.00137218 Jy ! Component: 200 - total flux cleaned = 0.00136998 Jy ! Total flux subtracted in 200 components = 0.00136998 Jy ! Clean residual min=-0.014663 max=0.012388 Jy/beam ! Clean residual mean=-0.000007 rms=0.002619 Jy/beam ! Combined flux in latest and established models = 1.24164 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 1.24164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141047Jy sigma=1.753511 ! Fit after self-cal, rms=0.141010Jy sigma=1.752889 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 = 0.000529351 Jy ! Component: 100 - total flux cleaned = 0.00053295 Jy ! Component: 150 - total flux cleaned = 0.000533735 Jy ! Component: 200 - total flux cleaned = 0.000535247 Jy ! Total flux subtracted in 200 components = 0.000535247 Jy ! Clean residual min=-0.014460 max=0.011390 Jy/beam ! Clean residual mean=-0.000006 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 1.24218 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 1.24218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140758Jy sigma=1.749236 ! Fit after self-cal, rms=0.140738Jy sigma=1.748831 ! 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=0.140738Jy sigma=1.748831 ! Fit after self-cal, rms=0.139946Jy sigma=1.747552 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.238 mas, bmaj=18.9 mas, bpa=8.369 degrees ! Estimated noise=1.84967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294374 Jy ! Component: 100 - total flux cleaned = 0.00294563 Jy ! Component: 150 - total flux cleaned = 0.00295092 Jy ! Component: 200 - total flux cleaned = 0.00295616 Jy ! Total flux subtracted in 200 components = 0.00295616 Jy ! Clean residual min=-0.009075 max=0.007641 Jy/beam ! Clean residual mean=-0.000014 rms=0.002437 Jy/beam ! Combined flux in latest and established models = 1.24513 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 89 components and 1.24513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140023Jy sigma=1.752459 ! Fit after self-cal, rms=0.139952Jy sigma=1.748723 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 = -3.63042e-05 Jy ! Component: 100 - total flux cleaned = -5.07073e-05 Jy ! Component: 150 - total flux cleaned = -5.83348e-05 Jy ! Component: 200 - total flux cleaned = -6.33988e-05 Jy ! Total flux subtracted in 200 components = -6.33988e-05 Jy ! Clean residual min=-0.008621 max=0.007118 Jy/beam ! Clean residual mean=-0.000015 rms=0.002346 Jy/beam ! Combined flux in latest and established models = 1.24507 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 90 components and 1.24507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140185Jy sigma=1.755798 ! Fit after self-cal, rms=0.140159Jy sigma=1.753663 ! 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=2.535 mas, bmaj=6.156 mas, bpa=4.948 degrees ! Estimated noise=1.21276 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.535 x 6.156 at 4.948 degrees (North through East) ! Clean map min=-0.012728 max=0.80526 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140159Jy sigma=1.753663 ! Fit after self-cal, rms=0.136121Jy sigma=1.669218 ! Inverting map and beam ! Estimated beam: bmin=2.535 mas, bmaj=6.166 mas, bpa=4.904 degrees ! Estimated noise=1.21629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161789 Jy ! Component: 100 - total flux cleaned = -0.00161479 Jy ! Component: 150 - total flux cleaned = -0.00191323 Jy ! Component: 200 - total flux cleaned = -0.00191413 Jy ! Total flux subtracted in 200 components = -0.00191413 Jy ! Clean residual min=-0.013903 max=0.011750 Jy/beam ! Clean residual mean=-0.000003 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 1.24315 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 1.24315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135685Jy sigma=1.664178 ! Fit after self-cal, rms=0.135670Jy sigma=1.663768 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000383458 Jy ! Component: 100 - total flux cleaned = -0.000243466 Jy ! Component: 150 - total flux cleaned = -0.000127594 Jy ! Component: 200 - total flux cleaned = -0.000128302 Jy ! Total flux subtracted in 200 components = -0.000128302 Jy ! Clean residual min=-0.013700 max=0.011441 Jy/beam ! Clean residual mean=-0.000003 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 1.24303 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 1.24303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135453Jy sigma=1.660322 ! Fit after self-cal, rms=0.135442Jy sigma=1.659981 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135442Jy sigma=1.659981 ! Fit after self-cal, rms=0.135329Jy sigma=1.658878 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=2.029 mas, bmaj=5.613 mas, bpa=1.632 degrees ! Estimated noise=1.52533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.577705 Jy ! Component: 100 - total flux cleaned = 0.797284 Jy ! Component: 150 - total flux cleaned = 0.929151 Jy ! Component: 200 - total flux cleaned = 1.01666 Jy ! Total flux subtracted in 200 components = 1.01666 Jy ! Clean residual min=-0.028186 max=0.050915 Jy/beam ! Clean residual mean=-0.000102 rms=0.008985 Jy/beam ! Combined flux in latest and established models = 1.01666 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.01666 Jy ! Inverting map and beam ! Estimated beam: bmin=2.533 mas, bmaj=6.16 mas, bpa=4.836 degrees ! Estimated noise=1.21301 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 = 0.10113 Jy ! Component: 100 - total flux cleaned = 0.157039 Jy ! Component: 150 - total flux cleaned = 0.188652 Jy ! Component: 200 - total flux cleaned = 0.206885 Jy ! Total flux subtracted in 200 components = 0.206885 Jy ! Clean residual min=-0.017328 max=0.018127 Jy/beam ! Clean residual mean=-0.000042 rms=0.003408 Jy/beam ! Combined flux in latest and established models = 1.22354 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 1.22354 Jy ! Inverting map ! Added new window around map position (-0.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153389 Jy ! Component: 100 - total flux cleaned = 0.0194781 Jy ! Component: 150 - total flux cleaned = 0.0224362 Jy ! Component: 200 - total flux cleaned = 0.0246126 Jy ! Total flux subtracted in 200 components = 0.0246126 Jy ! Clean residual min=-0.013015 max=0.010569 Jy/beam ! Clean residual mean=0.000010 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 1.24815 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 1.24815 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=7.245 mas, bmaj=18.94 mas, bpa=8.298 degrees ! Estimated noise=1.84863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877146 Jy ! Component: 100 - total flux cleaned = 0.000891213 Jy ! Component: 150 - total flux cleaned = 0.000900468 Jy ! Component: 200 - total flux cleaned = 0.000907264 Jy ! Total flux subtracted in 200 components = 0.000907264 Jy ! Clean residual min=-0.010834 max=0.008237 Jy/beam ! Clean residual mean=0.000026 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 1.24906 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 = 5.59736e-06 Jy ! Component: 100 - total flux cleaned = 1.38378e-05 Jy ! Component: 150 - total flux cleaned = -0.000141926 Jy ! Component: 200 - total flux cleaned = -0.000215632 Jy ! Total flux subtracted in 200 components = -0.000215632 Jy ! Clean residual min=-0.010327 max=0.008107 Jy/beam ! Clean residual mean=0.000025 rms=0.002866 Jy/beam ! Combined flux in latest and established models = 1.24885 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 1.24885 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.533 mas, bmaj=6.16 mas, bpa=4.836 degrees ! Estimated noise=1.21301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.10745e-05 Jy ! Component: 100 - total flux cleaned = 0.000536176 Jy ! Component: 150 - total flux cleaned = 0.000348291 Jy ! Component: 200 - total flux cleaned = 0.000175478 Jy ! Total flux subtracted in 200 components = 0.000175478 Jy ! Clean residual min=-0.011619 max=0.009472 Jy/beam ! Clean residual mean=0.000011 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 1.24902 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 1.24902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134286Jy sigma=1.640877 ! Fit after self-cal, rms=0.134213Jy sigma=1.639387 wmodel /J1700-2610_S_map.mod ! wmodel: Unable to open new model file: /J1700-2610_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1700-2610_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.533 x 6.16 at 4.836 degrees (North through East) ! Clean map min=-0.014548 max=0.78591 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1700-2610_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.785909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00213682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.815674 0.815674 1.63135 3.2627 6.52539 13.0508 26.1016 52.2032 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0064 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.785 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 367.793 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1700-2610_S_dfm.log closed on Fri May 20 00:15:09 2016