! Started logfile: /scr/pima/bg219i_uvs/J0942-0759_S_dfm.log on Thu May 19 23:13:50 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/bg219i_uvs/J0942-0759_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0942-0759_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0942-0759 ! ! 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 7560 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 J0942-0759_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024750Jy sigma=21.442398 ! Fit after self-cal, rms=0.805551Jy sigma=16.985313 ! 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=2.589 mas, bmaj=6.631 mas, bpa=-4.75 degrees ! Estimated noise=0.492665 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 = 0.150923 Jy ! Component: 100 - total flux cleaned = 0.183835 Jy ! Total flux subtracted in 100 components = 0.183835 Jy ! Clean residual min=-0.005175 max=0.009263 Jy/beam ! Clean residual mean=0.000003 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.183835 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.183835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089329Jy sigma=1.410340 ! Fit after self-cal, rms=0.089322Jy sigma=1.410279 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00932855 Jy ! Component: 100 - total flux cleaned = 0.0133241 Jy ! Total flux subtracted in 100 components = 0.0133241 Jy ! Clean residual min=-0.004739 max=0.005480 Jy/beam ! Clean residual mean=-0.000001 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.197159 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.197159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087932Jy sigma=1.393045 ! Fit after self-cal, rms=0.087909Jy sigma=1.392897 ! 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=3.144 mas, bmaj=7.561 mas, bpa=-4.384 degrees ! Estimated noise=0.409748 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 = 0.00169706 Jy ! Component: 100 - total flux cleaned = 0.00221937 Jy ! Component: 150 - total flux cleaned = 0.00221886 Jy ! Component: 200 - total flux cleaned = 0.00221908 Jy ! Total flux subtracted in 200 components = 0.00221908 Jy ! Clean residual min=-0.004539 max=0.006156 Jy/beam ! Clean residual mean=-0.000004 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.199378 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.199378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087811Jy sigma=1.392693 ! Fit after self-cal, rms=0.087807Jy sigma=1.392675 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.144 x 7.561 at -4.384 degrees (North through East) ! Clean map min=-0.0044705 max=0.19372 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 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.01 KP 1.00 ! LA 0.99 MK 1.01 NL 1.15 OV 0.98 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.99 KP 1.00 ! LA 1.00 MK 1.03 NL 1.06 OV 0.99 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.97 KP 0.93 ! LA 0.96 MK 1.01 NL 0.93 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.087807Jy sigma=1.392675 ! Fit after self-cal, rms=0.083078Jy sigma=1.374466 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=7.569 mas, bpa=-4.223 degrees ! Estimated noise=0.409203 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 = -0.00062912 Jy ! Component: 100 - total flux cleaned = -0.000726338 Jy ! Component: 150 - total flux cleaned = -0.00076592 Jy ! Component: 200 - total flux cleaned = -0.000749698 Jy ! Total flux subtracted in 200 components = -0.000749698 Jy ! Clean residual min=-0.004924 max=0.005081 Jy/beam ! Clean residual mean=-0.000003 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.198628 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.198628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083067Jy sigma=1.374177 ! Fit after self-cal, rms=0.083066Jy sigma=1.374084 ! 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=0.083066Jy sigma=1.374084 ! Fit after self-cal, rms=0.082969Jy sigma=1.358426 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.577 mas, bpa=-4.186 degrees ! Estimated noise=0.412312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119972 Jy ! Component: 100 - total flux cleaned = 0.00122264 Jy ! Component: 150 - total flux cleaned = 0.00120768 Jy ! Component: 200 - total flux cleaned = 0.00119541 Jy ! Total flux subtracted in 200 components = 0.00119541 Jy ! Clean residual min=-0.003444 max=0.003152 Jy/beam ! Clean residual mean=-0.000002 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.199824 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.199824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082902Jy sigma=1.358612 ! Fit after self-cal, rms=0.082909Jy sigma=1.358538 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.83884e-08 Jy ! Component: 100 - total flux cleaned = -1.73127e-08 Jy ! Component: 150 - total flux cleaned = 1.01086e-05 Jy ! Component: 200 - total flux cleaned = 1.94637e-05 Jy ! Total flux subtracted in 200 components = 1.94637e-05 Jy ! Clean residual min=-0.003477 max=0.003169 Jy/beam ! Clean residual mean=-0.000002 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.199843 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.199843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082904Jy sigma=1.358521 ! Fit after self-cal, rms=0.082904Jy sigma=1.358519 ! 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=0.082904Jy sigma=1.358519 ! Fit after self-cal, rms=0.083124Jy sigma=1.358291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=7.577 mas, bpa=-4.16 degrees ! Estimated noise=0.41427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822011 Jy ! Component: 100 - total flux cleaned = 0.000880369 Jy ! Component: 150 - total flux cleaned = 0.000860999 Jy ! Component: 200 - total flux cleaned = 0.000860681 Jy ! Total flux subtracted in 200 components = 0.000860681 Jy ! Clean residual min=-0.003561 max=0.003130 Jy/beam ! Clean residual mean=-0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.200704 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.200704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083082Jy sigma=1.358510 ! Fit after self-cal, rms=0.083083Jy sigma=1.358507 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 = 2.67907e-07 Jy ! Component: 100 - total flux cleaned = 8.10869e-06 Jy ! Component: 150 - total flux cleaned = 1.53461e-05 Jy ! Component: 200 - total flux cleaned = 2.21808e-05 Jy ! Total flux subtracted in 200 components = 2.21808e-05 Jy ! Clean residual min=-0.003577 max=0.003136 Jy/beam ! Clean residual mean=-0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.200726 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.200726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083081Jy sigma=1.358504 ! Fit after self-cal, rms=0.083081Jy sigma=1.358501 ! 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=0.083081Jy sigma=1.358501 ! Fit after self-cal, rms=0.083228Jy sigma=1.358401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.406 mas, bmaj=12.81 mas, bpa=1.59 degrees ! Estimated noise=0.549882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000496097 Jy ! Component: 100 - total flux cleaned = -0.00062006 Jy ! Component: 150 - total flux cleaned = -0.000728795 Jy ! Component: 200 - total flux cleaned = -0.000803255 Jy ! Total flux subtracted in 200 components = -0.000803255 Jy ! Clean residual min=-0.003848 max=0.003869 Jy/beam ! Clean residual mean=-0.000004 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.199923 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 55 components and 0.199923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083209Jy sigma=1.358854 ! Fit after self-cal, rms=0.083212Jy sigma=1.358827 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 = -8.92292e-05 Jy ! Component: 100 - total flux cleaned = -0.000148831 Jy ! Component: 150 - total flux cleaned = -0.000220921 Jy ! Component: 200 - total flux cleaned = -0.000269025 Jy ! Total flux subtracted in 200 components = -0.000269025 Jy ! Clean residual min=-0.003905 max=0.003959 Jy/beam ! Clean residual mean=-0.000004 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.199654 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.199654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083206Jy sigma=1.359399 ! Fit after self-cal, rms=0.083207Jy sigma=1.359370 ! 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=7.576 mas, bpa=-4.14 degrees ! Estimated noise=0.415576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 7.576 at -4.14 degrees (North through East) ! Clean map min=-0.0037283 max=0.197 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=2.6 mas, bmaj=6.642 mas, bpa=-4.543 degrees ! Estimated noise=0.498375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15265 Jy ! Component: 100 - total flux cleaned = 0.185991 Jy ! Component: 150 - total flux cleaned = 0.194802 Jy ! Component: 200 - total flux cleaned = 0.198542 Jy ! Total flux subtracted in 200 components = 0.198542 Jy ! Clean residual min=-0.003754 max=0.004137 Jy/beam ! Clean residual mean=-0.000001 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.198542 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.198542 Jy ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.576 mas, bpa=-4.14 degrees ! Estimated noise=0.415576 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 = 0.00192754 Jy ! Component: 100 - total flux cleaned = 0.00278458 Jy ! Component: 150 - total flux cleaned = 0.00307765 Jy ! Component: 200 - total flux cleaned = 0.00310593 Jy ! Total flux subtracted in 200 components = 0.00310593 Jy ! Clean residual min=-0.003598 max=0.003138 Jy/beam ! Clean residual mean=-0.000003 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.201648 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.201648 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=7.406 mas, bmaj=12.81 mas, bpa=1.59 degrees ! Estimated noise=0.549882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126979 Jy ! Component: 100 - total flux cleaned = -0.00138773 Jy ! Component: 150 - total flux cleaned = -0.00149141 Jy ! Component: 200 - total flux cleaned = -0.00156164 Jy ! Total flux subtracted in 200 components = -0.00156164 Jy ! Clean residual min=-0.003927 max=0.003879 Jy/beam ! Clean residual mean=-0.000004 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.200086 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 = -8.36263e-05 Jy ! Component: 100 - total flux cleaned = -0.000140053 Jy ! Component: 150 - total flux cleaned = -0.00019138 Jy ! Component: 200 - total flux cleaned = -0.000252821 Jy ! Total flux subtracted in 200 components = -0.000252821 Jy ! Clean residual min=-0.003962 max=0.003958 Jy/beam ! Clean residual mean=-0.000004 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.199833 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.199833 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.576 mas, bpa=-4.14 degrees ! Estimated noise=0.415576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012279 Jy ! Component: 100 - total flux cleaned = 0.00141221 Jy ! Component: 150 - total flux cleaned = 0.00149583 Jy ! Component: 200 - total flux cleaned = 0.00151707 Jy ! Total flux subtracted in 200 components = 0.00151707 Jy ! Clean residual min=-0.003691 max=0.003051 Jy/beam ! Clean residual mean=-0.000003 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.20135 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.20135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083191Jy sigma=1.358697 ! Fit after self-cal, rms=0.083185Jy sigma=1.358661 wmodel /J0942-0759_S_map.mod ! wmodel: Unable to open new model file: /J0942-0759_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0942-0759_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 7.576 at -4.14 degrees (North through East) ! Clean map min=-0.0036319 max=0.19665 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0942-0759_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.196653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000829939 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.2661 1.2661 2.53219 5.06439 10.1288 20.2576 40.5151 81.0302 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.196 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 236.948 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0942-0759_S_dfm.log closed on Thu May 19 23:13:53 2016