! Started logfile: /scr/pima/bg219a_uvs/J0339-0133_S_dfm.log on Thu May 19 23:50:20 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/J0339-0133_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0339-0133_S_uva.fits ! AN table 1: 58 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J0339-0133 ! ! 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 2900 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 J0339-0133_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.073268Jy sigma=23.176370 ! Fit after self-cal, rms=0.683328Jy sigma=14.692521 ! 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=2.677 mas, bmaj=6.831 mas, bpa=-7.061 degrees ! Estimated noise=0.798695 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 = 0.22958 Jy ! Component: 100 - total flux cleaned = 0.317104 Jy ! Total flux subtracted in 100 components = 0.317104 Jy ! Clean residual min=-0.026376 max=0.043289 Jy/beam ! Clean residual mean=-0.000360 rms=0.008047 Jy/beam ! Combined flux in latest and established models = 0.317104 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.317104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114116Jy sigma=2.329784 ! Fit after self-cal, rms=0.114026Jy sigma=2.327363 ! 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=3.157 mas, bmaj=8.032 mas, bpa=-7.911 degrees ! Estimated noise=0.627974 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 = 0.0673844 Jy ! Component: 100 - total flux cleaned = 0.0997644 Jy ! Component: 150 - total flux cleaned = 0.115669 Jy ! Component: 200 - total flux cleaned = 0.12398 Jy ! Total flux subtracted in 200 components = 0.12398 Jy ! Clean residual min=-0.011402 max=0.022458 Jy/beam ! Clean residual mean=-0.000416 rms=0.003829 Jy/beam ! Combined flux in latest and established models = 0.441084 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.441084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066631Jy sigma=1.343076 ! Fit after self-cal, rms=0.066458Jy sigma=1.338768 ! Inverting map ! Added new window around map position (-11, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179257 Jy ! Component: 100 - total flux cleaned = 0.0261989 Jy ! Component: 150 - total flux cleaned = 0.0319906 Jy ! Component: 200 - total flux cleaned = 0.0364794 Jy ! Total flux subtracted in 200 components = 0.0364794 Jy ! Clean residual min=-0.008241 max=0.008821 Jy/beam ! Clean residual mean=-0.000242 rms=0.002395 Jy/beam ! Combined flux in latest and established models = 0.477564 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.477564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061032Jy sigma=1.231499 ! Fit after self-cal, rms=0.060413Jy sigma=1.218660 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.157 x 8.032 at -7.911 degrees (North through East) ! Clean map min=-0.0076227 max=0.32441 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 0.97 MK 0.98 NL 1.02 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.99 NL 1.04 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.98 NL 1.03 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.00 NL 1.00 OV 0.97 ! PT 0.99 SC 0.94 ! ! ! Fit before self-cal, rms=0.060413Jy sigma=1.218660 ! Fit after self-cal, rms=0.058364Jy sigma=1.199060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=8.003 mas, bpa=-7.704 degrees ! Estimated noise=0.622115 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 = 0.00546473 Jy ! Component: 100 - total flux cleaned = 0.00844129 Jy ! Component: 150 - total flux cleaned = 0.00971285 Jy ! Component: 200 - total flux cleaned = 0.0102947 Jy ! Total flux subtracted in 200 components = 0.0102947 Jy ! Clean residual min=-0.005237 max=0.006606 Jy/beam ! Clean residual mean=-0.000125 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.487858 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 73 components and 0.487858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057771Jy sigma=1.187292 ! Fit after self-cal, rms=0.057656Jy sigma=1.185227 ! 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=0.057656Jy sigma=1.185227 ! Fit after self-cal, rms=0.056859Jy sigma=1.167564 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=8.006 mas, bpa=-7.773 degrees ! Estimated noise=0.62232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183204 Jy ! Component: 100 - total flux cleaned = 0.00241057 Jy ! Component: 150 - total flux cleaned = 0.0029408 Jy ! Component: 200 - total flux cleaned = 0.0033947 Jy ! Total flux subtracted in 200 components = 0.0033947 Jy ! Clean residual min=-0.004325 max=0.005387 Jy/beam ! Clean residual mean=-0.000063 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.491253 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.491253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056689Jy sigma=1.163785 ! Fit after self-cal, rms=0.056660Jy sigma=1.163317 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 (0.5, -67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450929 Jy ! Component: 100 - total flux cleaned = 0.00688101 Jy ! Component: 150 - total flux cleaned = 0.00867184 Jy ! Component: 200 - total flux cleaned = 0.00967117 Jy ! Total flux subtracted in 200 components = 0.00967117 Jy ! Clean residual min=-0.003381 max=0.004203 Jy/beam ! Clean residual mean=-0.000067 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.500924 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 120 components and 0.500924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056250Jy sigma=1.154715 ! Fit after self-cal, rms=0.056230Jy sigma=1.154444 ! Inverting map ! Added new window around map position (120, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350117 Jy ! Component: 100 - total flux cleaned = 0.00525356 Jy ! Component: 150 - total flux cleaned = 0.00628361 Jy ! Component: 200 - total flux cleaned = 0.00724756 Jy ! Total flux subtracted in 200 components = 0.00724756 Jy ! Clean residual min=-0.002910 max=0.002365 Jy/beam ! Clean residual mean=-0.000037 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.508172 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 0.508172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055967Jy sigma=1.149461 ! Fit after self-cal, rms=0.055950Jy sigma=1.149142 ! 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=0.055950Jy sigma=1.149142 ! Fit after self-cal, rms=0.055862Jy sigma=1.148310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=8.007 mas, bpa=-7.767 degrees ! Estimated noise=0.620945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134371 Jy ! Component: 100 - total flux cleaned = 0.00213694 Jy ! Component: 150 - total flux cleaned = 0.00274665 Jy ! Component: 200 - total flux cleaned = 0.00322509 Jy ! Total flux subtracted in 200 components = 0.00322509 Jy ! Clean residual min=-0.002405 max=0.002155 Jy/beam ! Clean residual mean=-0.000013 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.511397 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 160 components and 0.511397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055794Jy sigma=1.147036 ! Fit after self-cal, rms=0.055795Jy sigma=1.146996 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 = 0.000502944 Jy ! Component: 100 - total flux cleaned = 0.000885054 Jy ! Component: 150 - total flux cleaned = 0.00112868 Jy ! Component: 200 - total flux cleaned = 0.00125519 Jy ! Total flux subtracted in 200 components = 0.00125519 Jy ! Clean residual min=-0.002257 max=0.002086 Jy/beam ! Clean residual mean=-0.000011 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.512652 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 170 components and 0.512652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055767Jy sigma=1.146483 ! Fit after self-cal, rms=0.055767Jy sigma=1.146474 ! 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=0.055767Jy sigma=1.146474 ! Fit after self-cal, rms=0.055711Jy sigma=1.146340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.232 mas, bmaj=18.16 mas, bpa=-14.98 degrees ! Estimated noise=0.839568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629122 Jy ! Component: 100 - total flux cleaned = 0.000802034 Jy ! Component: 150 - total flux cleaned = 0.000919368 Jy ! Component: 200 - total flux cleaned = 0.0010445 Jy ! Total flux subtracted in 200 components = 0.0010445 Jy ! Clean residual min=-0.003005 max=0.002134 Jy/beam ! Clean residual mean=-0.000009 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.513696 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 185 components and 0.513697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055698Jy sigma=1.146217 ! Fit after self-cal, rms=0.055696Jy sigma=1.146144 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 = -6.69534e-05 Jy ! Component: 100 - total flux cleaned = 2.00065e-05 Jy ! Component: 150 - total flux cleaned = 5.98301e-05 Jy ! Component: 200 - total flux cleaned = 7.86559e-05 Jy ! Total flux subtracted in 200 components = 7.86559e-05 Jy ! Clean residual min=-0.002837 max=0.002058 Jy/beam ! Clean residual mean=-0.000010 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.513775 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 196 components and 0.513775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055692Jy sigma=1.146105 ! Fit after self-cal, rms=0.055692Jy sigma=1.146089 ! 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=3.158 mas, bmaj=8.006 mas, bpa=-7.775 degrees ! Estimated noise=0.620451 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 8.006 at -7.775 degrees (North through East) ! Clean map min=-0.0019922 max=0.32335 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=2.684 mas, bmaj=6.821 mas, bpa=-6.897 degrees ! Estimated noise=0.783763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224989 Jy ! Component: 100 - total flux cleaned = 0.310938 Jy ! Component: 150 - total flux cleaned = 0.360709 Jy ! Component: 200 - total flux cleaned = 0.391153 Jy ! Total flux subtracted in 200 components = 0.391153 Jy ! Clean residual min=-0.013576 max=0.016383 Jy/beam ! Clean residual mean=-0.000196 rms=0.003796 Jy/beam ! Combined flux in latest and established models = 0.391153 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.391153 Jy ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=8.006 mas, bpa=-7.775 degrees ! Estimated noise=0.620451 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 = 0.0304354 Jy ! Component: 100 - total flux cleaned = 0.0497099 Jy ! Component: 150 - total flux cleaned = 0.0625102 Jy ! Component: 200 - total flux cleaned = 0.0714632 Jy ! Total flux subtracted in 200 components = 0.0714632 Jy ! Clean residual min=-0.006976 max=0.005881 Jy/beam ! Clean residual mean=-0.000180 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.462616 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.462616 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=7.232 mas, bmaj=18.16 mas, bpa=-14.98 degrees ! Estimated noise=0.839568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010924 Jy ! Component: 100 - total flux cleaned = 0.0186534 Jy ! Component: 150 - total flux cleaned = 0.0246196 Jy ! Component: 200 - total flux cleaned = 0.0292871 Jy ! Total flux subtracted in 200 components = 0.0292871 Jy ! Clean residual min=-0.004516 max=0.004398 Jy/beam ! Clean residual mean=-0.000157 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.491903 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 = 0.0037085 Jy ! Component: 100 - total flux cleaned = 0.00670232 Jy ! Component: 150 - total flux cleaned = 0.00914301 Jy ! Component: 200 - total flux cleaned = 0.0111473 Jy ! Total flux subtracted in 200 components = 0.0111473 Jy ! Clean residual min=-0.003202 max=0.002336 Jy/beam ! Clean residual mean=-0.000071 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.50305 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 138 components and 0.50305 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=8.006 mas, bpa=-7.775 degrees ! Estimated noise=0.620451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274737 Jy ! Component: 100 - total flux cleaned = 0.0043327 Jy ! Component: 150 - total flux cleaned = 0.00539935 Jy ! Component: 200 - total flux cleaned = 0.00597927 Jy ! Total flux subtracted in 200 components = 0.00597927 Jy ! Clean residual min=-0.002388 max=0.002786 Jy/beam ! Clean residual mean=-0.000010 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.50903 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.509029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055839Jy sigma=1.149344 ! Fit after self-cal, rms=0.055822Jy sigma=1.148973 wmodel /J0339-0133_S_map.mod ! wmodel: Unable to open new model file: /J0339-0133_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0339-0133_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 8.006 at -7.775 degrees (North through East) ! Clean map min=-0.0022224 max=0.32514 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0339-0133_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.325143 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00060991 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.562747 0.562747 1.12549 2.25099 4.50198 9.00395 18.0079 36.0158 72.0316 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.325 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 533.099 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0339-0133_S_dfm.log closed on Thu May 19 23:50:22 2016