! Started logfile: /scr/pima/bg219e_uvs/J1231-1236_S_dfm.log on Thu May 19 18:38:47 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/J1231-1236_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1231-1236_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.731512 visibilities/baseline/integration-bin. ! Found source: J1231-1236 ! ! 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 8032 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 J1231-1236_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006549Jy sigma=19.390813 ! Fit after self-cal, rms=0.876732Jy sigma=16.986802 ! 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=2.771 mas, bmaj=7.442 mas, bpa=3.19 degrees ! Estimated noise=0.628351 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 = 0.0944671 Jy ! Component: 100 - total flux cleaned = 0.119101 Jy ! Total flux subtracted in 100 components = 0.119101 Jy ! Clean residual min=-0.008894 max=0.017746 Jy/beam ! Clean residual mean=0.000051 rms=0.003016 Jy/beam ! Combined flux in latest and established models = 0.119101 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.119101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087110Jy sigma=1.644725 ! Fit after self-cal, rms=0.086743Jy sigma=1.633677 ! 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=3.278 mas, bmaj=8.41 mas, bpa=3.594 degrees ! Estimated noise=0.440678 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 = 0.0117476 Jy ! Component: 100 - total flux cleaned = 0.0153339 Jy ! Component: 150 - total flux cleaned = 0.0153599 Jy ! Component: 200 - total flux cleaned = 0.0148135 Jy ! Total flux subtracted in 200 components = 0.0148135 Jy ! Clean residual min=-0.009486 max=0.018727 Jy/beam ! Clean residual mean=0.000033 rms=0.003861 Jy/beam ! Combined flux in latest and established models = 0.133915 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.133915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084721Jy sigma=1.612107 ! Fit after self-cal, rms=0.084690Jy sigma=1.611543 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 8.41 at 3.594 degrees (North through East) ! Clean map min=-0.0092085 max=0.12488 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 1.00* 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 3. ! 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 4. ! 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* ! ! ! Fit before self-cal, rms=0.084690Jy sigma=1.611543 ! Fit after self-cal, rms=0.084690Jy sigma=1.611543 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=8.41 mas, bpa=3.594 degrees ! Estimated noise=0.440678 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 = -0.000299652 Jy ! Component: 100 - total flux cleaned = -0.000654885 Jy ! Component: 150 - total flux cleaned = -0.00108333 Jy ! Component: 200 - total flux cleaned = -0.00147748 Jy ! Total flux subtracted in 200 components = -0.00147748 Jy ! Clean residual min=-0.009270 max=0.018390 Jy/beam ! Clean residual mean=0.000031 rms=0.003830 Jy/beam ! Combined flux in latest and established models = 0.132437 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.132437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084415Jy sigma=1.606578 ! Fit after self-cal, rms=0.084399Jy sigma=1.606405 ! 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=0.084399Jy sigma=1.606405 ! Fit after self-cal, rms=0.081377Jy sigma=1.588062 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.301 mas, bmaj=8.498 mas, bpa=3.795 degrees ! Estimated noise=0.421314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00483946 Jy ! Component: 100 - total flux cleaned = -0.00776694 Jy ! Component: 150 - total flux cleaned = -0.00929883 Jy ! Component: 200 - total flux cleaned = -0.00985441 Jy ! Total flux subtracted in 200 components = -0.00985441 Jy ! Clean residual min=-0.007898 max=0.018293 Jy/beam ! Clean residual mean=0.000038 rms=0.003452 Jy/beam ! Combined flux in latest and established models = 0.122583 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.122583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081254Jy sigma=1.578223 ! Fit after self-cal, rms=0.081239Jy sigma=1.578009 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, -119.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168722 Jy ! Component: 100 - total flux cleaned = 0.0259137 Jy ! Component: 150 - total flux cleaned = 0.0317079 Jy ! Component: 200 - total flux cleaned = 0.0341475 Jy ! Total flux subtracted in 200 components = 0.0341475 Jy ! Clean residual min=-0.010226 max=0.011264 Jy/beam ! Clean residual mean=0.000017 rms=0.002677 Jy/beam ! Combined flux in latest and established models = 0.15673 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 106 components and 0.15673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078017Jy sigma=1.497377 ! Fit after self-cal, rms=0.077595Jy sigma=1.487913 ! Inverting map ! Added new window around map position (9, 81). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111487 Jy ! Component: 100 - total flux cleaned = 0.0143518 Jy ! Component: 150 - total flux cleaned = 0.0159344 Jy ! Component: 200 - total flux cleaned = 0.0172133 Jy ! Total flux subtracted in 200 components = 0.0172133 Jy ! Clean residual min=-0.009407 max=0.008965 Jy/beam ! Clean residual mean=0.000016 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 0.173944 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 157 components and 0.173944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076021Jy sigma=1.442852 ! Fit after self-cal, rms=0.075667Jy sigma=1.434076 ! 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=0.075667Jy sigma=1.434076 ! Fit after self-cal, rms=0.075760Jy sigma=1.431009 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=8.52 mas, bpa=3.723 degrees ! Estimated noise=0.419741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337417 Jy ! Component: 100 - total flux cleaned = 0.00440465 Jy ! Component: 150 - total flux cleaned = 0.00523311 Jy ! Component: 200 - total flux cleaned = 0.00604771 Jy ! Total flux subtracted in 200 components = 0.00604771 Jy ! Clean residual min=-0.007516 max=0.006700 Jy/beam ! Clean residual mean=0.000013 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.179991 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 192 components and 0.179991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075222Jy sigma=1.413381 ! Fit after self-cal, rms=0.075122Jy sigma=1.410450 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 = 0.00218471 Jy ! Component: 100 - total flux cleaned = 0.0029897 Jy ! Component: 150 - total flux cleaned = 0.00298638 Jy ! Component: 200 - total flux cleaned = 0.0031539 Jy ! Total flux subtracted in 200 components = 0.0031539 Jy ! Clean residual min=-0.006576 max=0.006001 Jy/beam ! Clean residual mean=0.000011 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.183145 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 218 components and 0.183145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074878Jy sigma=1.402250 ! Fit after self-cal, rms=0.074827Jy sigma=1.400995 ! 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=0.074827Jy sigma=1.400995 ! Fit after self-cal, rms=0.074970Jy sigma=1.400600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.546 mas, bmaj=14.36 mas, bpa=5.417 degrees ! Estimated noise=0.518591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195884 Jy ! Component: 100 - total flux cleaned = 0.00185638 Jy ! Component: 150 - total flux cleaned = 0.00146511 Jy ! Component: 200 - total flux cleaned = 0.0014657 Jy ! Total flux subtracted in 200 components = 0.0014657 Jy ! Clean residual min=-0.009081 max=0.008442 Jy/beam ! Clean residual mean=0.000012 rms=0.002721 Jy/beam ! Combined flux in latest and established models = 0.184611 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 239 components and 0.184611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074860Jy sigma=1.396932 ! Fit after self-cal, rms=0.074820Jy sigma=1.395718 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 = 0.00129667 Jy ! Component: 100 - total flux cleaned = 0.00130021 Jy ! Component: 150 - total flux cleaned = 0.00117719 Jy ! Component: 200 - total flux cleaned = 0.00117828 Jy ! Total flux subtracted in 200 components = 0.00117828 Jy ! Clean residual min=-0.008851 max=0.007878 Jy/beam ! Clean residual mean=0.000009 rms=0.002591 Jy/beam ! Combined flux in latest and established models = 0.185789 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 259 components and 0.185789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074786Jy sigma=1.394509 ! Fit after self-cal, rms=0.074778Jy sigma=1.394076 ! 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=3.302 mas, bmaj=8.522 mas, bpa=3.667 degrees ! Estimated noise=0.420142 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.302 x 8.522 at 3.667 degrees (North through East) ! Clean map min=-0.006136 max=0.11353 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=2.784 mas, bmaj=7.528 mas, bpa=3.38 degrees ! Estimated noise=0.601887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0897591 Jy ! Component: 100 - total flux cleaned = 0.118475 Jy ! Component: 150 - total flux cleaned = 0.136 Jy ! Component: 200 - total flux cleaned = 0.14855 Jy ! Total flux subtracted in 200 components = 0.14855 Jy ! Clean residual min=-0.006556 max=0.008128 Jy/beam ! Clean residual mean=0.000033 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.14855 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.14855 Jy ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=8.522 mas, bpa=3.667 degrees ! Estimated noise=0.420142 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 = 0.0128264 Jy ! Component: 100 - total flux cleaned = 0.0217212 Jy ! Component: 150 - total flux cleaned = 0.0283513 Jy ! Component: 200 - total flux cleaned = 0.0330717 Jy ! Total flux subtracted in 200 components = 0.0330717 Jy ! Clean residual min=-0.006517 max=0.006679 Jy/beam ! Clean residual mean=0.000021 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.181622 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 123 components and 0.181622 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=7.546 mas, bmaj=14.36 mas, bpa=5.417 degrees ! Estimated noise=0.518591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504871 Jy ! Component: 100 - total flux cleaned = 0.00636004 Jy ! Component: 150 - total flux cleaned = 0.00666163 Jy ! Component: 200 - total flux cleaned = 0.0065242 Jy ! Total flux subtracted in 200 components = 0.0065242 Jy ! Clean residual min=-0.008676 max=0.008677 Jy/beam ! Clean residual mean=0.000027 rms=0.002660 Jy/beam ! Combined flux in latest and established models = 0.188146 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 = 0.00011999 Jy ! Component: 100 - total flux cleaned = 0.000224771 Jy ! Component: 150 - total flux cleaned = 0.000220686 Jy ! Component: 200 - total flux cleaned = 0.000219421 Jy ! Total flux subtracted in 200 components = 0.000219421 Jy ! Clean residual min=-0.008584 max=0.008226 Jy/beam ! Clean residual mean=0.000023 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 0.188365 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 181 components and 0.188365 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=8.522 mas, bpa=3.667 degrees ! Estimated noise=0.420142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427758 Jy ! Component: 100 - total flux cleaned = 8.84256e-05 Jy ! Component: 150 - total flux cleaned = -9.11847e-05 Jy ! Component: 200 - total flux cleaned = -8.5875e-05 Jy ! Total flux subtracted in 200 components = -8.5875e-05 Jy ! Clean residual min=-0.006171 max=0.005982 Jy/beam ! Clean residual mean=0.000009 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.18828 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 198 components and 0.18828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074973Jy sigma=1.394819 ! Fit after self-cal, rms=0.074910Jy sigma=1.393181 wmodel /J1231-1236_S_map.mod ! wmodel: Unable to open new model file: /J1231-1236_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1231-1236_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.302 x 8.522 at 3.667 degrees (North through East) ! Clean map min=-0.0055903 max=0.10613 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1231-1236_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.106126 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00151496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.28252 4.28252 8.56505 17.1301 34.2602 68.5204 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0045 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 70.052 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1231-1236_S_dfm.log closed on Thu May 19 18:38:50 2016