! Started logfile: /scr/pima/bg219h_uvs/J1408+6854_S_dfm.log on Thu May 19 22:29:09 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/bg219h_uvs/J1408+6854_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1408+6854_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789655 visibilities/baseline/integration-bin. ! Found source: J1408+6854 ! ! 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 8244 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 J1408+6854_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006097Jy sigma=23.868605 ! Fit after self-cal, rms=0.872917Jy sigma=20.755178 ! 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=2.957 mas, bmaj=3.586 mas, bpa=85.29 degrees ! Estimated noise=0.589552 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 = 0.0984061 Jy ! Component: 100 - total flux cleaned = 0.121673 Jy ! Total flux subtracted in 100 components = 0.121673 Jy ! Clean residual min=-0.004282 max=0.008563 Jy/beam ! Clean residual mean=-0.000012 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.121673 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.121673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061457Jy sigma=1.385924 ! Fit after self-cal, rms=0.061449Jy sigma=1.385667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841455 Jy ! Component: 100 - total flux cleaned = 0.0120461 Jy ! Total flux subtracted in 100 components = 0.0120461 Jy ! Clean residual min=-0.003713 max=0.003645 Jy/beam ! Clean residual mean=-0.000007 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.133719 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.133719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060324Jy sigma=1.357148 ! Fit after self-cal, rms=0.060325Jy sigma=1.357016 ! 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=3.658 mas, bmaj=4.384 mas, bpa=78.05 degrees ! Estimated noise=0.368542 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 = 0.00242833 Jy ! Component: 100 - total flux cleaned = 0.00278294 Jy ! Component: 150 - total flux cleaned = 0.00295051 Jy ! Component: 200 - total flux cleaned = 0.00291801 Jy ! Total flux subtracted in 200 components = 0.00291801 Jy ! Clean residual min=-0.003691 max=0.003274 Jy/beam ! Clean residual mean=-0.000018 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.136637 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.136637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060209Jy sigma=1.353951 ! Fit after self-cal, rms=0.060213Jy sigma=1.353861 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.658 x 4.384 at 78.05 degrees (North through East) ! Clean map min=-0.0035963 max=0.12848 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 1.00 FD 1.00* HN 1.00 KP 0.96 ! LA 0.99 MK 0.99 NL 0.94 OV 0.98 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 KP 0.97 ! LA 1.02 MK 1.01 NL 1.02 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.05 KP 0.97 ! LA 1.04 MK 1.01 NL 1.07 OV 0.98 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.08 KP 0.96 ! LA 1.02 MK 1.00 NL 1.03 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.060213Jy sigma=1.353861 ! Fit after self-cal, rms=0.059884Jy sigma=1.346631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.656 mas, bmaj=4.385 mas, bpa=77.97 degrees ! Estimated noise=0.367972 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 = -0.000826027 Jy ! Component: 100 - total flux cleaned = -0.000925821 Jy ! Component: 150 - total flux cleaned = -0.000978645 Jy ! Component: 200 - total flux cleaned = -0.00100098 Jy ! Total flux subtracted in 200 components = -0.00100098 Jy ! Clean residual min=-0.003097 max=0.002834 Jy/beam ! Clean residual mean=-0.000015 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.135636 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.135636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059847Jy sigma=1.345908 ! Fit after self-cal, rms=0.059842Jy sigma=1.345808 ! 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=0.059842Jy sigma=1.345808 ! Fit after self-cal, rms=0.059765Jy sigma=1.331436 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=4.369 mas, bpa=79.77 degrees ! Estimated noise=0.36992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738797 Jy ! Component: 100 - total flux cleaned = 0.000915407 Jy ! Component: 150 - total flux cleaned = 0.000947389 Jy ! Component: 200 - total flux cleaned = 0.000955702 Jy ! Total flux subtracted in 200 components = 0.000955702 Jy ! Clean residual min=-0.002231 max=0.002513 Jy/beam ! Clean residual mean=-0.000003 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.136591 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.136591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059756Jy sigma=1.331215 ! Fit after self-cal, rms=0.059758Jy sigma=1.331004 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 (30.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209625 Jy ! Component: 100 - total flux cleaned = 0.00281923 Jy ! Component: 150 - total flux cleaned = 0.00314922 Jy ! Component: 200 - total flux cleaned = 0.00332266 Jy ! Total flux subtracted in 200 components = 0.00332266 Jy ! Clean residual min=-0.002398 max=0.001807 Jy/beam ! Clean residual mean=-0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.139914 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.139914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059682Jy sigma=1.329136 ! Fit after self-cal, rms=0.059678Jy sigma=1.329028 ! 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=0.059678Jy sigma=1.329028 ! Fit after self-cal, rms=0.059306Jy sigma=1.324583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.665 mas, bmaj=4.372 mas, bpa=79.75 degrees ! Estimated noise=0.368903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871608 Jy ! Component: 100 - total flux cleaned = 0.00116274 Jy ! Component: 150 - total flux cleaned = 0.00121746 Jy ! Component: 200 - total flux cleaned = 0.00124978 Jy ! Total flux subtracted in 200 components = 0.00124978 Jy ! Clean residual min=-0.002028 max=0.001840 Jy/beam ! Clean residual mean=0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.141164 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.141164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059289Jy sigma=1.324198 ! Fit after self-cal, rms=0.059295Jy sigma=1.324118 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 = 0.00018218 Jy ! Component: 100 - total flux cleaned = 0.00026639 Jy ! Component: 150 - total flux cleaned = 0.000304714 Jy ! Component: 200 - total flux cleaned = 0.00034051 Jy ! Total flux subtracted in 200 components = 0.00034051 Jy ! Clean residual min=-0.002006 max=0.001823 Jy/beam ! Clean residual mean=0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.141504 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.141504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059290Jy sigma=1.323993 ! Fit after self-cal, rms=0.059290Jy sigma=1.323988 ! 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=0.059290Jy sigma=1.323988 ! Fit after self-cal, rms=0.059246Jy sigma=1.323943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.347 mas, bmaj=8.596 mas, bpa=66.45 degrees ! Estimated noise=0.472454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385232 Jy ! Component: 100 - total flux cleaned = 0.000544482 Jy ! Component: 150 - total flux cleaned = 0.000553819 Jy ! Component: 200 - total flux cleaned = 0.000571028 Jy ! Total flux subtracted in 200 components = 0.000571028 Jy ! Clean residual min=-0.001993 max=0.001958 Jy/beam ! Clean residual mean=0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.142075 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.142075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059244Jy sigma=1.323943 ! Fit after self-cal, rms=0.059244Jy sigma=1.323939 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 = 0.000111756 Jy ! Component: 100 - total flux cleaned = 0.000128244 Jy ! Component: 150 - total flux cleaned = 0.000135991 Jy ! Component: 200 - total flux cleaned = 0.000158099 Jy ! Total flux subtracted in 200 components = 0.000158099 Jy ! Clean residual min=-0.001983 max=0.001938 Jy/beam ! Clean residual mean=0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.142233 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.142233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059243Jy sigma=1.323946 ! Fit after self-cal, rms=0.059244Jy sigma=1.323942 ! 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=3.665 mas, bmaj=4.372 mas, bpa=79.73 degrees ! Estimated noise=0.368647 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.665 x 4.372 at 79.73 degrees (North through East) ! Clean map min=-0.0018933 max=0.12913 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=2.956 mas, bmaj=3.584 mas, bpa=87.78 degrees ! Estimated noise=0.589836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0983489 Jy ! Component: 100 - total flux cleaned = 0.121571 Jy ! Component: 150 - total flux cleaned = 0.129797 Jy ! Component: 200 - total flux cleaned = 0.13377 Jy ! Total flux subtracted in 200 components = 0.13377 Jy ! Clean residual min=-0.004065 max=0.003111 Jy/beam ! Clean residual mean=-0.000000 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.13377 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 0.13377 Jy ! Inverting map and beam ! Estimated beam: bmin=3.665 mas, bmaj=4.372 mas, bpa=79.73 degrees ! Estimated noise=0.368647 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 = 0.00331215 Jy ! Component: 100 - total flux cleaned = 0.00455332 Jy ! Component: 150 - total flux cleaned = 0.00541564 Jy ! Component: 200 - total flux cleaned = 0.00601199 Jy ! Total flux subtracted in 200 components = 0.00601199 Jy ! Clean residual min=-0.001967 max=0.001829 Jy/beam ! Clean residual mean=0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.139782 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.139782 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=7.347 mas, bmaj=8.596 mas, bpa=66.45 degrees ! Estimated noise=0.472454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117346 Jy ! Component: 100 - total flux cleaned = 0.00187626 Jy ! Component: 150 - total flux cleaned = 0.00230444 Jy ! Component: 200 - total flux cleaned = 0.00244287 Jy ! Total flux subtracted in 200 components = 0.00244287 Jy ! Clean residual min=-0.001993 max=0.001910 Jy/beam ! Clean residual mean=0.000005 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.142225 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 = 3.99474e-05 Jy ! Component: 100 - total flux cleaned = 6.47032e-05 Jy ! Component: 150 - total flux cleaned = 9.93123e-05 Jy ! Component: 200 - total flux cleaned = 0.000131758 Jy ! Total flux subtracted in 200 components = 0.000131758 Jy ! Clean residual min=-0.001990 max=0.001920 Jy/beam ! Clean residual mean=0.000005 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.142357 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 75 components and 0.142357 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.665 mas, bmaj=4.372 mas, bpa=79.73 degrees ! Estimated noise=0.368647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.63829e-05 Jy ! Component: 100 - total flux cleaned = 8.42266e-05 Jy ! Component: 150 - total flux cleaned = 3.88124e-05 Jy ! Component: 200 - total flux cleaned = 1.959e-05 Jy ! Total flux subtracted in 200 components = 1.959e-05 Jy ! Clean residual min=-0.001974 max=0.001861 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.142377 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.142377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059261Jy sigma=1.324266 ! Fit after self-cal, rms=0.059258Jy sigma=1.324219 wmodel /J1408+6854_S_map.mod ! wmodel: Unable to open new model file: /J1408+6854_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1408+6854_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.665 x 4.372 at 79.73 degrees (North through East) ! Clean map min=-0.0018912 max=0.12867 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1408+6854_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.128668 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000434735 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01362 1.01362 2.02725 4.05449 8.10898 16.218 32.4359 64.8719 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.128 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 295.968 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1408+6854_S_dfm.log closed on Thu May 19 22:29:11 2016