! Started logfile: /scr/pima/bg219e_uvs/J1205-2634_S_dfm.log on Thu May 19 18:37:43 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/J1205-2634_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1205-2634_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911111 visibilities/baseline/integration-bin. ! Found source: J1205-2634 ! ! 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 4592 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 J1205-2634_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.058879Jy sigma=16.574743 ! Fit after self-cal, rms=0.669693Jy sigma=10.285548 ! 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=2.541 mas, bmaj=6.304 mas, bpa=-4.038 degrees ! Estimated noise=0.979153 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 = 0.257336 Jy ! Component: 100 - total flux cleaned = 0.316384 Jy ! Total flux subtracted in 100 components = 0.316384 Jy ! Clean residual min=-0.011787 max=0.027002 Jy/beam ! Clean residual mean=-0.000068 rms=0.003372 Jy/beam ! Combined flux in latest and established models = 0.316384 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.316384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108487Jy sigma=1.609779 ! Fit after self-cal, rms=0.108458Jy sigma=1.609485 ! Inverting map ! Added new window around map position (-3.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269529 Jy ! Component: 100 - total flux cleaned = 0.0432042 Jy ! Total flux subtracted in 100 components = 0.0432042 Jy ! Clean residual min=-0.010450 max=0.016179 Jy/beam ! Clean residual mean=-0.000061 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 0.359589 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.359589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100448Jy sigma=1.448379 ! Fit after self-cal, rms=0.100154Jy sigma=1.443040 ! Inverting map ! Added new window around map position (-17, 41.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152208 Jy ! Component: 100 - total flux cleaned = 0.0249908 Jy ! Total flux subtracted in 100 components = 0.0249908 Jy ! Clean residual min=-0.009523 max=0.011322 Jy/beam ! Clean residual mean=-0.000043 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 0.384579 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.384579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097689Jy sigma=1.393801 ! Fit after self-cal, rms=0.097529Jy sigma=1.391253 ! 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=3.087 mas, bmaj=7.56 mas, bpa=-4.796 degrees ! Estimated noise=0.750289 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 = 0.0114173 Jy ! Component: 100 - total flux cleaned = 0.0191056 Jy ! Component: 150 - total flux cleaned = 0.0246739 Jy ! Component: 200 - total flux cleaned = 0.0288214 Jy ! Total flux subtracted in 200 components = 0.0288214 Jy ! Clean residual min=-0.007566 max=0.009611 Jy/beam ! Clean residual mean=-0.000021 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.413401 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 88 components and 0.413401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096119Jy sigma=1.359345 ! Fit after self-cal, rms=0.096088Jy sigma=1.358509 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.087 x 7.56 at -4.796 degrees (North through East) ! Clean map min=-0.0074363 max=0.32877 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 1.04 FD 1.00 HN 1.14 KP 0.98 ! LA 0.98 MK 1.02 NL 0.97 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.17 KP 1.00 ! LA 0.98 MK 1.02 NL 1.04 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.12 KP 0.98 ! LA 0.98 MK 1.02 NL 0.99 OV 1.00 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.10 KP 0.97 ! LA 0.99 MK 1.02 NL 1.00 OV 1.02 ! PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.096088Jy sigma=1.358509 ! Fit after self-cal, rms=0.096269Jy sigma=1.330313 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.115 mas, bmaj=7.568 mas, bpa=-4.326 degrees ! Estimated noise=0.748889 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 = -0.00301262 Jy ! Component: 100 - total flux cleaned = -0.00303579 Jy ! Component: 150 - total flux cleaned = -0.00272301 Jy ! Component: 200 - total flux cleaned = -0.00255012 Jy ! Total flux subtracted in 200 components = -0.00255012 Jy ! Clean residual min=-0.006443 max=0.006372 Jy/beam ! Clean residual mean=-0.000008 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.410851 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.410851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095868Jy sigma=1.325238 ! Fit after self-cal, rms=0.095890Jy sigma=1.324909 ! 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=0.095890Jy sigma=1.324909 ! Fit after self-cal, rms=0.094723Jy sigma=1.344998 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=7.543 mas, bpa=-3.958 degrees ! Estimated noise=0.737548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191757 Jy ! Component: 100 - total flux cleaned = -0.00175244 Jy ! Component: 150 - total flux cleaned = -0.00218969 Jy ! Component: 200 - total flux cleaned = -0.00269039 Jy ! Total flux subtracted in 200 components = -0.00269039 Jy ! Clean residual min=-0.006680 max=0.007887 Jy/beam ! Clean residual mean=-0.000012 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.40816 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 111 components and 0.40816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094179Jy sigma=1.340071 ! Fit after self-cal, rms=0.094152Jy sigma=1.339957 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 (7.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674895 Jy ! Component: 100 - total flux cleaned = 0.00696554 Jy ! Component: 150 - total flux cleaned = 0.00712955 Jy ! Component: 200 - total flux cleaned = 0.00713779 Jy ! Total flux subtracted in 200 components = 0.00713779 Jy ! Clean residual min=-0.006178 max=0.006375 Jy/beam ! Clean residual mean=-0.000010 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.415298 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.415298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093144Jy sigma=1.328782 ! Fit after self-cal, rms=0.093072Jy sigma=1.327680 ! 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=0.093072Jy sigma=1.327680 ! Fit after self-cal, rms=0.092678Jy sigma=1.326360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=7.539 mas, bpa=-3.903 degrees ! Estimated noise=0.734382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111003 Jy ! Component: 100 - total flux cleaned = 0.00136026 Jy ! Component: 150 - total flux cleaned = 0.0012491 Jy ! Component: 200 - total flux cleaned = 0.0012474 Jy ! Total flux subtracted in 200 components = 0.0012474 Jy ! Clean residual min=-0.005963 max=0.006393 Jy/beam ! Clean residual mean=-0.000009 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.416546 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 0.416546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092210Jy sigma=1.322680 ! Fit after self-cal, rms=0.092192Jy sigma=1.322380 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 = 0.000835568 Jy ! Component: 100 - total flux cleaned = 0.000747681 Jy ! Component: 150 - total flux cleaned = 0.000667571 Jy ! Component: 200 - total flux cleaned = 0.000667057 Jy ! Total flux subtracted in 200 components = 0.000667057 Jy ! Clean residual min=-0.005934 max=0.006500 Jy/beam ! Clean residual mean=-0.000008 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.417213 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 162 components and 0.417213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091993Jy sigma=1.320825 ! Fit after self-cal, rms=0.091986Jy sigma=1.320733 ! Inverting map ! Added new window around map position (-89.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328244 Jy ! Component: 100 - total flux cleaned = 0.00405324 Jy ! Component: 150 - total flux cleaned = 0.00435331 Jy ! Component: 200 - total flux cleaned = 0.00435556 Jy ! Total flux subtracted in 200 components = 0.00435556 Jy ! Clean residual min=-0.005652 max=0.005983 Jy/beam ! Clean residual mean=-0.000015 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.421568 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 191 components and 0.421568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091472Jy sigma=1.314642 ! Fit after self-cal, rms=0.091454Jy sigma=1.313967 ! 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=0.091454Jy sigma=1.313967 ! Fit after self-cal, rms=0.092002Jy sigma=1.311073 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.721 mas, bmaj=17.21 mas, bpa=0.9097 degrees ! Estimated noise=0.935917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020538 Jy ! Component: 100 - total flux cleaned = 0.0025322 Jy ! Component: 150 - total flux cleaned = 0.00276459 Jy ! Component: 200 - total flux cleaned = 0.00310279 Jy ! Total flux subtracted in 200 components = 0.00310279 Jy ! Clean residual min=-0.006686 max=0.007098 Jy/beam ! Clean residual mean=-0.000023 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.424671 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 207 components and 0.424671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091841Jy sigma=1.310226 ! Fit after self-cal, rms=0.091854Jy sigma=1.310038 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 = 0.000606439 Jy ! Component: 100 - total flux cleaned = 0.000787671 Jy ! Component: 150 - total flux cleaned = 0.00106837 Jy ! Component: 200 - total flux cleaned = 0.00132641 Jy ! Total flux subtracted in 200 components = 0.00132641 Jy ! Clean residual min=-0.006523 max=0.006950 Jy/beam ! Clean residual mean=-0.000024 rms=0.001897 Jy/beam ! Combined flux in latest and established models = 0.425997 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 215 components and 0.425997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091802Jy sigma=1.310017 ! Fit after self-cal, rms=0.091807Jy sigma=1.309945 ! 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=3.088 mas, bmaj=7.527 mas, bpa=-3.861 degrees ! Estimated noise=0.732253 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.088 x 7.527 at -3.861 degrees (North through East) ! Clean map min=-0.0062186 max=0.31858 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=2.543 mas, bmaj=6.284 mas, bpa=-3.121 degrees ! Estimated noise=0.954627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.250674 Jy ! Component: 100 - total flux cleaned = 0.311193 Jy ! Component: 150 - total flux cleaned = 0.337389 Jy ! Component: 200 - total flux cleaned = 0.353828 Jy ! Total flux subtracted in 200 components = 0.353828 Jy ! Clean residual min=-0.007709 max=0.010168 Jy/beam ! Clean residual mean=-0.000040 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.353828 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.353828 Jy ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=7.527 mas, bpa=-3.861 degrees ! Estimated noise=0.732253 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 = 0.0166733 Jy ! Component: 100 - total flux cleaned = 0.0283931 Jy ! Component: 150 - total flux cleaned = 0.0375287 Jy ! Component: 200 - total flux cleaned = 0.0449347 Jy ! Total flux subtracted in 200 components = 0.0449347 Jy ! Clean residual min=-0.006230 max=0.007152 Jy/beam ! Clean residual mean=-0.000025 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.398763 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 87 components and 0.398763 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=7.721 mas, bmaj=17.21 mas, bpa=0.9097 degrees ! Estimated noise=0.935917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00962662 Jy ! Component: 100 - total flux cleaned = 0.0162476 Jy ! Component: 150 - total flux cleaned = 0.020441 Jy ! Component: 200 - total flux cleaned = 0.0226787 Jy ! Total flux subtracted in 200 components = 0.0226787 Jy ! Clean residual min=-0.006609 max=0.007150 Jy/beam ! Clean residual mean=-0.000030 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.421441 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 = 0.00186756 Jy ! Component: 100 - total flux cleaned = 0.00279113 Jy ! Component: 150 - total flux cleaned = 0.00310053 Jy ! Component: 200 - total flux cleaned = 0.00338966 Jy ! Total flux subtracted in 200 components = 0.00338966 Jy ! Clean residual min=-0.006515 max=0.006956 Jy/beam ! Clean residual mean=-0.000027 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.424831 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 126 components and 0.424831 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=7.527 mas, bpa=-3.861 degrees ! Estimated noise=0.732253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.68153e-05 Jy ! Component: 100 - total flux cleaned = 0.000156742 Jy ! Component: 150 - total flux cleaned = 0.000276977 Jy ! Component: 200 - total flux cleaned = 0.000382761 Jy ! Total flux subtracted in 200 components = 0.000382761 Jy ! Clean residual min=-0.005640 max=0.005700 Jy/beam ! Clean residual mean=-0.000015 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.425214 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.425214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092355Jy sigma=1.316037 ! Fit after self-cal, rms=0.092308Jy sigma=1.315539 wmodel /J1205-2634_S_map.mod ! wmodel: Unable to open new model file: /J1205-2634_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1205-2634_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.088 x 7.527 at -3.861 degrees (North through East) ! Clean map min=-0.0056874 max=0.31907 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1205-2634_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.319069 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00137927 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.29684 1.29684 2.59368 5.18735 10.3747 20.7494 41.4988 82.9977 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0041 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.319 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 231.331 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1205-2634_S_dfm.log closed on Thu May 19 18:37:45 2016