! Started logfile: /scr/pima/bg219e_uvs/J0205+2416_S_dfm.log on Thu May 19 18:19:33 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/bg219e_uvs/J0205+2416_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0205+2416_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.912616 visibilities/baseline/integration-bin. ! Found source: J0205+2416 ! ! 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 54 lines of history. ! ! Reading 6308 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 J0205+2416_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.034962Jy sigma=23.495353 ! Fit after self-cal, rms=0.771211Jy sigma=17.660939 ! 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=3.674 mas, bmaj=7.661 mas, bpa=19.35 degrees ! Estimated noise=0.53278 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 = 0.17105 Jy ! Component: 100 - total flux cleaned = 0.215281 Jy ! Total flux subtracted in 100 components = 0.215281 Jy ! Clean residual min=-0.015878 max=0.063436 Jy/beam ! Clean residual mean=-0.000077 rms=0.005194 Jy/beam ! Combined flux in latest and established models = 0.215281 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.215281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124435Jy sigma=2.218535 ! Fit after self-cal, rms=0.124420Jy sigma=2.217116 ! Inverting map ! Added new window around map position (9.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0506264 Jy ! Component: 100 - total flux cleaned = 0.0718033 Jy ! Total flux subtracted in 100 components = 0.0718033 Jy ! Clean residual min=-0.008939 max=0.011710 Jy/beam ! Clean residual mean=-0.000030 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 0.287084 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.287084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098704Jy sigma=1.574476 ! Fit after self-cal, rms=0.096166Jy sigma=1.505831 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156793 Jy ! Component: 100 - total flux cleaned = 0.0254707 Jy ! Total flux subtracted in 100 components = 0.0254707 Jy ! Clean residual min=-0.006849 max=0.006334 Jy/beam ! Clean residual mean=-0.000012 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.312555 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.312555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091983Jy sigma=1.418824 ! Fit after self-cal, rms=0.091806Jy sigma=1.414370 ! 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=4.384 mas, bmaj=8.232 mas, bpa=16.59 degrees ! Estimated noise=0.412992 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 = 0.00871392 Jy ! Component: 100 - total flux cleaned = 0.013872 Jy ! Component: 150 - total flux cleaned = 0.0166785 Jy ! Component: 200 - total flux cleaned = 0.0176224 Jy ! Total flux subtracted in 200 components = 0.0176224 Jy ! Clean residual min=-0.007713 max=0.005017 Jy/beam ! Clean residual mean=-0.000004 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.330177 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.330177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090019Jy sigma=1.398176 ! Fit after self-cal, rms=0.089974Jy sigma=1.396977 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.384 x 8.232 at 16.59 degrees (North through East) ! Clean map min=-0.0077822 max=0.22469 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: ! BR 1.01 FD 0.92 HN 0.99 KP 1.02 ! LA 1.02 NL 1.01 OV 1.02 PT 1.01 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.99 KP 1.04 ! LA 1.03 NL 1.03 OV 1.01 PT 1.01 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.01 KP 1.01 ! LA 1.02 NL 0.99 OV 1.00 PT 1.04 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.86 HN 1.02 KP 1.02 ! LA 1.03 NL 0.98 OV 1.05 PT 1.06 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.089974Jy sigma=1.396977 ! Fit after self-cal, rms=0.079861Jy sigma=1.370000 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.355 mas, bmaj=8.218 mas, bpa=16.89 degrees ! Estimated noise=0.41376 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 = 0.00299814 Jy ! Component: 100 - total flux cleaned = 0.00438681 Jy ! Component: 150 - total flux cleaned = 0.00479809 Jy ! Component: 200 - total flux cleaned = 0.00509264 Jy ! Total flux subtracted in 200 components = 0.00509264 Jy ! Clean residual min=-0.005132 max=0.005322 Jy/beam ! Clean residual mean=0.000011 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.33527 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.33527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079524Jy sigma=1.368862 ! Fit after self-cal, rms=0.079469Jy sigma=1.368686 ! 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=0.079469Jy sigma=1.368686 ! Fit after self-cal, rms=0.077245Jy sigma=1.335915 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.334 mas, bmaj=8.201 mas, bpa=17.22 degrees ! Estimated noise=0.414687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212792 Jy ! Component: 100 - total flux cleaned = 0.00277121 Jy ! Component: 150 - total flux cleaned = 0.00289143 Jy ! Component: 200 - total flux cleaned = 0.00292568 Jy ! Total flux subtracted in 200 components = 0.00292568 Jy ! Clean residual min=-0.003239 max=0.002642 Jy/beam ! Clean residual mean=0.000008 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.338195 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.338195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077075Jy sigma=1.335092 ! Fit after self-cal, rms=0.077056Jy sigma=1.334891 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 = 0.000194325 Jy ! Component: 100 - total flux cleaned = 0.000170551 Jy ! Component: 150 - total flux cleaned = 0.000148421 Jy ! Component: 200 - total flux cleaned = 0.000148521 Jy ! Total flux subtracted in 200 components = 0.000148521 Jy ! Clean residual min=-0.003216 max=0.002621 Jy/beam ! Clean residual mean=0.000008 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.338344 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.338344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077026Jy sigma=1.334652 ! Fit after self-cal, rms=0.077025Jy sigma=1.334631 ! 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=0.077025Jy sigma=1.334631 ! Fit after self-cal, rms=0.077246Jy sigma=1.333860 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.325 mas, bmaj=8.2 mas, bpa=17.31 degrees ! Estimated noise=0.417023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158726 Jy ! Component: 100 - total flux cleaned = 0.00243973 Jy ! Component: 150 - total flux cleaned = 0.00257061 Jy ! Component: 200 - total flux cleaned = 0.00261582 Jy ! Total flux subtracted in 200 components = 0.00261582 Jy ! Clean residual min=-0.003200 max=0.002531 Jy/beam ! Clean residual mean=0.000008 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.34096 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 130 components and 0.34096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077110Jy sigma=1.333944 ! Fit after self-cal, rms=0.077109Jy sigma=1.333933 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 = 9.19494e-05 Jy ! Component: 100 - total flux cleaned = 5.37376e-05 Jy ! Component: 150 - total flux cleaned = 3.64431e-05 Jy ! Component: 200 - total flux cleaned = 3.62033e-05 Jy ! Total flux subtracted in 200 components = 3.62033e-05 Jy ! Clean residual min=-0.003209 max=0.002532 Jy/beam ! Clean residual mean=0.000008 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.340996 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.340996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077087Jy sigma=1.333867 ! Fit after self-cal, rms=0.077087Jy sigma=1.333860 ! 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=0.077087Jy sigma=1.333860 ! Fit after self-cal, rms=0.077317Jy sigma=1.333259 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.926 mas, bmaj=9.973 mas, bpa=0.2574 degrees ! Estimated noise=0.488689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137333 Jy ! Component: 100 - total flux cleaned = 0.00167825 Jy ! Component: 150 - total flux cleaned = 0.00190294 Jy ! Component: 200 - total flux cleaned = 0.0020548 Jy ! Total flux subtracted in 200 components = 0.0020548 Jy ! Clean residual min=-0.004330 max=0.003122 Jy/beam ! Clean residual mean=0.000014 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.343051 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.343051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077199Jy sigma=1.333644 ! Fit after self-cal, rms=0.077198Jy sigma=1.333593 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 = 0.000117374 Jy ! Component: 100 - total flux cleaned = 0.00011804 Jy ! Component: 150 - total flux cleaned = 0.00010224 Jy ! Component: 200 - total flux cleaned = 0.000102689 Jy ! Total flux subtracted in 200 components = 0.000102689 Jy ! Clean residual min=-0.004332 max=0.003127 Jy/beam ! Clean residual mean=0.000014 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.343153 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 0.343153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077183Jy sigma=1.333709 ! Fit after self-cal, rms=0.077182Jy sigma=1.333695 ! 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=4.318 mas, bmaj=8.197 mas, bpa=17.37 degrees ! Estimated noise=0.419285 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.318 x 8.197 at 17.37 degrees (North through East) ! Clean map min=-0.0032583 max=0.22728 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=3.623 mas, bmaj=7.661 mas, bpa=20.06 degrees ! Estimated noise=0.539441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175148 Jy ! Component: 100 - total flux cleaned = 0.240955 Jy ! Component: 150 - total flux cleaned = 0.275166 Jy ! Component: 200 - total flux cleaned = 0.295379 Jy ! Total flux subtracted in 200 components = 0.295379 Jy ! Clean residual min=-0.005817 max=0.010954 Jy/beam ! Clean residual mean=-0.000022 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.295379 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.295379 Jy ! Inverting map and beam ! Estimated beam: bmin=4.318 mas, bmaj=8.197 mas, bpa=17.37 degrees ! Estimated noise=0.419285 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 = 0.0181807 Jy ! Component: 100 - total flux cleaned = 0.0293633 Jy ! Component: 150 - total flux cleaned = 0.0363812 Jy ! Component: 200 - total flux cleaned = 0.0408386 Jy ! Total flux subtracted in 200 components = 0.0408386 Jy ! Clean residual min=-0.003043 max=0.003015 Jy/beam ! Clean residual mean=0.000004 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.336217 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 49 components and 0.336217 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=7.926 mas, bmaj=9.973 mas, bpa=0.2574 degrees ! Estimated noise=0.488689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399066 Jy ! Component: 100 - total flux cleaned = 0.00589161 Jy ! Component: 150 - total flux cleaned = 0.00641073 Jy ! Component: 200 - total flux cleaned = 0.00676422 Jy ! Total flux subtracted in 200 components = 0.00676422 Jy ! Clean residual min=-0.004134 max=0.003154 Jy/beam ! Clean residual mean=0.000013 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.342982 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 = 0.000243302 Jy ! Component: 100 - total flux cleaned = 0.000413932 Jy ! Component: 150 - total flux cleaned = 0.000555408 Jy ! Component: 200 - total flux cleaned = 0.00063697 Jy ! Total flux subtracted in 200 components = 0.00063697 Jy ! Clean residual min=-0.004155 max=0.003221 Jy/beam ! Clean residual mean=0.000014 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.343619 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 98 components and 0.343619 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.318 mas, bmaj=8.197 mas, bpa=17.37 degrees ! Estimated noise=0.419285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187594 Jy ! Component: 100 - total flux cleaned = 0.000225499 Jy ! Component: 150 - total flux cleaned = 0.00029008 Jy ! Component: 200 - total flux cleaned = 0.000291213 Jy ! Total flux subtracted in 200 components = 0.000291213 Jy ! Clean residual min=-0.003344 max=0.002763 Jy/beam ! Clean residual mean=0.000008 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.34391 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.34391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077200Jy sigma=1.334383 ! Fit after self-cal, rms=0.077198Jy sigma=1.334352 wmodel /J0205+2416_S_map.mod ! wmodel: Unable to open new model file: /J0205+2416_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0205+2416_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.318 x 8.197 at 17.37 degrees (North through East) ! Clean map min=-0.0032703 max=0.22809 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0205+2416_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.228086 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000838017 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10224 1.10224 2.20448 4.40896 8.81791 17.6358 35.2716 70.5433 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.228 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 272.173 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0205+2416_S_dfm.log closed on Thu May 19 18:19:36 2016