! Started logfile: /scr/pima/bg219e_uvs/J0638+5933_S_dfm.log on Thu May 19 18:27:36 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/J0638+5933_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0638+5933_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.538624 visibilities/baseline/integration-bin. ! Found source: J0638+5933 ! ! 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 4072 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 J0638+5933_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 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.097379Jy sigma=22.525902 ! Fit after self-cal, rms=0.542310Jy sigma=11.172849 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=4.802 mas, bpa=-54.4 degrees ! Estimated noise=0.835551 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 = 0.349025 Jy ! Component: 100 - total flux cleaned = 0.441336 Jy ! Total flux subtracted in 100 components = 0.441336 Jy ! Clean residual min=-0.009478 max=0.035131 Jy/beam ! Clean residual mean=-0.000052 rms=0.003102 Jy/beam ! Combined flux in latest and established models = 0.441336 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.441336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077830Jy sigma=1.565271 ! Fit after self-cal, rms=0.077801Jy sigma=1.564565 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339272 Jy ! Component: 100 - total flux cleaned = 0.0468986 Jy ! Total flux subtracted in 100 components = 0.0468986 Jy ! Clean residual min=-0.005406 max=0.006808 Jy/beam ! Clean residual mean=-0.000022 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.488235 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.488235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062661Jy sigma=1.249095 ! Fit after self-cal, rms=0.062648Jy sigma=1.248629 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.001 mas, bmaj=5.645 mas, bpa=-56.55 degrees ! Estimated noise=0.603829 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 (-8.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799309 Jy ! Component: 100 - total flux cleaned = 0.0127792 Jy ! Component: 150 - total flux cleaned = 0.0150682 Jy ! Component: 200 - total flux cleaned = 0.0160939 Jy ! Total flux subtracted in 200 components = 0.0160939 Jy ! Clean residual min=-0.003498 max=0.005326 Jy/beam ! Clean residual mean=-0.000023 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.504329 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.504329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061443Jy sigma=1.226340 ! Fit after self-cal, rms=0.061392Jy sigma=1.225084 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.001 x 5.645 at -56.55 degrees (North through East) ! Clean map min=-0.0034648 max=0.45615 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 1.02 FD 1.00 HN 0.98 KP 1.00 ! LA 0.99 MK 1.02 NL 1.01 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 1.00 ! LA 0.98 MK 1.04 NL 1.02 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 0.99 MK 1.03 NL 0.97 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 1.00 NL 0.98 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.061392Jy sigma=1.225084 ! Fit after self-cal, rms=0.060505Jy sigma=1.208977 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.018 mas, bmaj=5.642 mas, bpa=-57.05 degrees ! Estimated noise=0.602702 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 = 0.00267262 Jy ! Component: 100 - total flux cleaned = 0.00338024 Jy ! Component: 150 - total flux cleaned = 0.0037281 Jy ! Component: 200 - total flux cleaned = 0.00382959 Jy ! Total flux subtracted in 200 components = 0.00382959 Jy ! Clean residual min=-0.003152 max=0.003405 Jy/beam ! Clean residual mean=-0.000015 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.508159 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.508159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060340Jy sigma=1.205951 ! Fit after self-cal, rms=0.060337Jy sigma=1.205726 ! 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=0.060337Jy sigma=1.205726 ! Fit after self-cal, rms=0.059851Jy sigma=1.197474 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.019 mas, bmaj=5.647 mas, bpa=-56.89 degrees ! Estimated noise=0.602672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893068 Jy ! Component: 100 - total flux cleaned = 0.00103032 Jy ! Component: 150 - total flux cleaned = 0.00121354 Jy ! Component: 200 - total flux cleaned = 0.00127895 Jy ! Total flux subtracted in 200 components = 0.00127895 Jy ! Clean residual min=-0.003052 max=0.002783 Jy/beam ! Clean residual mean=-0.000008 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.509437 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.509438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059791Jy sigma=1.196379 ! Fit after self-cal, rms=0.059792Jy sigma=1.196308 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 = 0.00028101 Jy ! Component: 100 - total flux cleaned = 0.000339332 Jy ! Component: 150 - total flux cleaned = 0.000366171 Jy ! Component: 200 - total flux cleaned = 0.000415351 Jy ! Total flux subtracted in 200 components = 0.000415351 Jy ! Clean residual min=-0.003053 max=0.002770 Jy/beam ! Clean residual mean=-0.000008 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.509853 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.509853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059768Jy sigma=1.195878 ! Fit after self-cal, rms=0.059769Jy sigma=1.195861 ! 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=0.059769Jy sigma=1.195861 ! Fit after self-cal, rms=0.059788Jy sigma=1.195757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.022 mas, bmaj=5.649 mas, bpa=-56.95 degrees ! Estimated noise=0.602849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262084 Jy ! Component: 100 - total flux cleaned = 0.000312093 Jy ! Component: 150 - total flux cleaned = 0.000358712 Jy ! Component: 200 - total flux cleaned = 0.000380439 Jy ! Total flux subtracted in 200 components = 0.000380439 Jy ! Clean residual min=-0.003017 max=0.002773 Jy/beam ! Clean residual mean=-0.000010 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.510233 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.510233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059770Jy sigma=1.195408 ! Fit after self-cal, rms=0.059771Jy sigma=1.195395 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.37067e-05 Jy ! Component: 100 - total flux cleaned = 0.000154817 Jy ! Component: 150 - total flux cleaned = 0.000173244 Jy ! Component: 200 - total flux cleaned = 0.00019123 Jy ! Total flux subtracted in 200 components = 0.00019123 Jy ! Clean residual min=-0.003018 max=0.002753 Jy/beam ! Clean residual mean=-0.000009 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.510424 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.510424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059759Jy sigma=1.195180 ! Fit after self-cal, rms=0.059759Jy sigma=1.195176 ! 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=0.059759Jy sigma=1.195176 ! Fit after self-cal, rms=0.059778Jy sigma=1.195130 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.301 mas, bmaj=9.7 mas, bpa=-84.03 degrees ! Estimated noise=0.730245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256307 Jy ! Component: 100 - total flux cleaned = 0.000432829 Jy ! Component: 150 - total flux cleaned = 0.000550868 Jy ! Component: 200 - total flux cleaned = 0.000629515 Jy ! Total flux subtracted in 200 components = 0.000629515 Jy ! Clean residual min=-0.003249 max=0.003328 Jy/beam ! Clean residual mean=-0.000019 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.511054 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.511054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059773Jy sigma=1.195081 ! Fit after self-cal, rms=0.059774Jy sigma=1.195075 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.03659e-05 Jy ! Component: 100 - total flux cleaned = 0.000110567 Jy ! Component: 150 - total flux cleaned = 0.000119956 Jy ! Component: 200 - total flux cleaned = 0.000138036 Jy ! Total flux subtracted in 200 components = 0.000138036 Jy ! Clean residual min=-0.003255 max=0.003349 Jy/beam ! Clean residual mean=-0.000019 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.511192 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.511192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059772Jy sigma=1.195041 ! Fit after self-cal, rms=0.059773Jy sigma=1.195040 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=5.649 mas, bpa=-57.01 degrees ! Estimated noise=0.60299 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 5.649 at -57.01 degrees (North through East) ! Clean map min=-0.002896 max=0.45576 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=4.804 mas, bpa=-54.79 degrees ! Estimated noise=0.835223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.348826 Jy ! Component: 100 - total flux cleaned = 0.439531 Jy ! Component: 150 - total flux cleaned = 0.472541 Jy ! Component: 200 - total flux cleaned = 0.485357 Jy ! Total flux subtracted in 200 components = 0.485357 Jy ! Clean residual min=-0.005356 max=0.005980 Jy/beam ! Clean residual mean=-0.000022 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.485358 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 0.485358 Jy ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=5.649 mas, bpa=-57.01 degrees ! Estimated noise=0.60299 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 = 0.00878391 Jy ! Component: 100 - total flux cleaned = 0.0142399 Jy ! Component: 150 - total flux cleaned = 0.0180162 Jy ! Component: 200 - total flux cleaned = 0.0206899 Jy ! Total flux subtracted in 200 components = 0.0206899 Jy ! Clean residual min=-0.003656 max=0.002896 Jy/beam ! Clean residual mean=-0.000017 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.506048 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.506048 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=8.301 mas, bmaj=9.7 mas, bpa=-84.03 degrees ! Estimated noise=0.730245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240302 Jy ! Component: 100 - total flux cleaned = 0.00348732 Jy ! Component: 150 - total flux cleaned = 0.00390238 Jy ! Component: 200 - total flux cleaned = 0.00407674 Jy ! Total flux subtracted in 200 components = 0.00407674 Jy ! Clean residual min=-0.003278 max=0.003437 Jy/beam ! Clean residual mean=-0.000022 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.510124 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 = 0.000152589 Jy ! Component: 100 - total flux cleaned = 0.000288017 Jy ! Component: 150 - total flux cleaned = 0.000408636 Jy ! Component: 200 - total flux cleaned = 0.00051651 Jy ! Total flux subtracted in 200 components = 0.00051651 Jy ! Clean residual min=-0.003286 max=0.003365 Jy/beam ! Clean residual mean=-0.000021 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.510641 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 87 components and 0.510641 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=5.649 mas, bpa=-57.01 degrees ! Estimated noise=0.60299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.03032e-05 Jy ! Component: 100 - total flux cleaned = 5.91002e-05 Jy ! Component: 150 - total flux cleaned = 9.90649e-05 Jy ! Component: 200 - total flux cleaned = 0.000168338 Jy ! Total flux subtracted in 200 components = 0.000168338 Jy ! Clean residual min=-0.003134 max=0.002721 Jy/beam ! Clean residual mean=-0.000010 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.510809 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.510809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059805Jy sigma=1.195573 ! Fit after self-cal, rms=0.059802Jy sigma=1.195535 wmodel /J0638+5933_S_map.mod ! wmodel: Unable to open new model file: /J0638+5933_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0638+5933_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 5.649 at -57.01 degrees (North through East) ! Clean map min=-0.0030732 max=0.45574 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0638+5933_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.455741 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000709896 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.467302 0.467302 0.934605 1.86921 3.73842 7.47684 14.9537 29.9073 59.8147 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.455 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 641.982 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0638+5933_S_dfm.log closed on Thu May 19 18:27:38 2016