! Started logfile: /scr/pima/bg219i_uvs/J1726+3213_S_dfm.log on Thu May 19 23:30:17 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/J1726+3213_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1726+3213_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711111 visibilities/baseline/integration-bin. ! Found source: J1726+3213 ! ! 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 4608 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 J1726+3213_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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007375Jy sigma=24.189536 ! Fit after self-cal, rms=0.841715Jy sigma=20.316383 ! 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=3.063 mas, bmaj=4.45 mas, bpa=-17.14 degrees ! Estimated noise=0.621492 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 = 0.122348 Jy ! Component: 100 - total flux cleaned = 0.149298 Jy ! Total flux subtracted in 100 components = 0.149298 Jy ! Clean residual min=-0.005440 max=0.008706 Jy/beam ! Clean residual mean=-0.000001 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.149298 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.149298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063752Jy sigma=1.422800 ! Fit after self-cal, rms=0.063734Jy sigma=1.422717 ! Inverting map ! Added new window around map position (3.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0096292 Jy ! Component: 100 - total flux cleaned = 0.0153041 Jy ! Total flux subtracted in 100 components = 0.0153041 Jy ! Clean residual min=-0.004973 max=0.005602 Jy/beam ! Clean residual mean=-0.000001 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.164602 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.164602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062008Jy sigma=1.370563 ! Fit after self-cal, rms=0.061940Jy sigma=1.368727 ! 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=3.833 mas, bmaj=5.492 mas, bpa=-14.95 degrees ! Estimated noise=0.470348 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 = 0.00555333 Jy ! Component: 100 - total flux cleaned = 0.00875728 Jy ! Component: 150 - total flux cleaned = 0.0107709 Jy ! Component: 200 - total flux cleaned = 0.0116622 Jy ! Total flux subtracted in 200 components = 0.0116622 Jy ! Clean residual min=-0.003746 max=0.004570 Jy/beam ! Clean residual mean=-0.000001 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.176264 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.176264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061491Jy sigma=1.353952 ! Fit after self-cal, rms=0.061467Jy sigma=1.353289 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.833 x 5.492 at -14.95 degrees (North through East) ! Clean map min=-0.0037342 max=0.15801 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 1.01 FD 0.99 HN 1.05 KP 1.01 ! LA 0.97 MK 0.98 NL 1.04 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.95 KP 0.99 ! LA 0.99 MK 1.00 NL 1.08 OV 0.98 ! PT 0.98 SC 1.08 ! ! ! 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 0.95 HN 0.97 KP 0.96 ! LA 0.98 MK 0.99 NL 0.92 OV 0.98 ! PT 0.99 SC 1.06 ! ! ! Fit before self-cal, rms=0.061467Jy sigma=1.353289 ! Fit after self-cal, rms=0.060900Jy sigma=1.344355 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=5.529 mas, bpa=-15.81 degrees ! Estimated noise=0.46508 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 = -0.00194657 Jy ! Component: 100 - total flux cleaned = -0.0022018 Jy ! Component: 150 - total flux cleaned = -0.00241458 Jy ! Component: 200 - total flux cleaned = -0.00253541 Jy ! Total flux subtracted in 200 components = -0.00253541 Jy ! Clean residual min=-0.003756 max=0.003957 Jy/beam ! Clean residual mean=-0.000000 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.173729 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.173729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060807Jy sigma=1.342914 ! Fit after self-cal, rms=0.060816Jy sigma=1.342727 ! 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=0.060816Jy sigma=1.342727 ! Fit after self-cal, rms=0.061171Jy sigma=1.337047 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.866 mas, bmaj=5.534 mas, bpa=-15.63 degrees ! Estimated noise=0.462232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015 Jy ! Component: 100 - total flux cleaned = -0.00220105 Jy ! Component: 150 - total flux cleaned = -0.00236722 Jy ! Component: 200 - total flux cleaned = -0.00236756 Jy ! Total flux subtracted in 200 components = -0.00236756 Jy ! Clean residual min=-0.003299 max=0.003275 Jy/beam ! Clean residual mean=0.000002 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.171361 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.171361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061123Jy sigma=1.336284 ! Fit after self-cal, rms=0.061135Jy sigma=1.336163 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 (65, 94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259518 Jy ! Component: 100 - total flux cleaned = 0.00271588 Jy ! Component: 150 - total flux cleaned = 0.00255057 Jy ! Component: 200 - total flux cleaned = 0.00251549 Jy ! Total flux subtracted in 200 components = 0.00251549 Jy ! Clean residual min=-0.003114 max=0.002787 Jy/beam ! Clean residual mean=0.000005 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.173877 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.173877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060980Jy sigma=1.333044 ! Fit after self-cal, rms=0.060975Jy sigma=1.332533 ! 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=0.060975Jy sigma=1.332533 ! Fit after self-cal, rms=0.060631Jy sigma=1.331938 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=5.551 mas, bpa=-15.79 degrees ! Estimated noise=0.460147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227526 Jy ! Component: 100 - total flux cleaned = 0.000194911 Jy ! Component: 150 - total flux cleaned = 5.51431e-05 Jy ! Component: 200 - total flux cleaned = -9.97035e-05 Jy ! Total flux subtracted in 200 components = -9.97035e-05 Jy ! Clean residual min=-0.002940 max=0.002683 Jy/beam ! Clean residual mean=0.000004 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.173777 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.173777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060570Jy sigma=1.330668 ! Fit after self-cal, rms=0.060572Jy sigma=1.330561 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 = 0.000233159 Jy ! Component: 100 - total flux cleaned = 0.000152026 Jy ! Component: 150 - total flux cleaned = 5.50311e-05 Jy ! Component: 200 - total flux cleaned = 3.306e-05 Jy ! Total flux subtracted in 200 components = 3.306e-05 Jy ! Clean residual min=-0.002860 max=0.002699 Jy/beam ! Clean residual mean=0.000004 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.17381 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.17381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060544Jy sigma=1.330168 ! Fit after self-cal, rms=0.060546Jy sigma=1.330140 ! 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=0.060546Jy sigma=1.330140 ! Fit after self-cal, rms=0.060213Jy sigma=1.329846 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.722 mas, bmaj=10.06 mas, bpa=3.139 degrees ! Estimated noise=0.563786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000470394 Jy ! Component: 100 - total flux cleaned = -0.000438417 Jy ! Component: 150 - total flux cleaned = -0.00038594 Jy ! Component: 200 - total flux cleaned = -0.00033705 Jy ! Total flux subtracted in 200 components = -0.00033705 Jy ! Clean residual min=-0.003218 max=0.003161 Jy/beam ! Clean residual mean=0.000007 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.173473 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.173473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060195Jy sigma=1.329553 ! Fit after self-cal, rms=0.060197Jy sigma=1.329414 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 = 0.00011624 Jy ! Component: 100 - total flux cleaned = 0.000138656 Jy ! Component: 150 - total flux cleaned = 0.000183464 Jy ! Component: 200 - total flux cleaned = 0.000226246 Jy ! Total flux subtracted in 200 components = 0.000226246 Jy ! Clean residual min=-0.003201 max=0.003131 Jy/beam ! Clean residual mean=0.000007 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.173699 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.173699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060187Jy sigma=1.329452 ! Fit after self-cal, rms=0.060190Jy sigma=1.329370 ! 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=3.884 mas, bmaj=5.56 mas, bpa=-15.87 degrees ! Estimated noise=0.458217 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.884 x 5.56 at -15.87 degrees (North through East) ! Clean map min=-0.0026302 max=0.15373 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=3.089 mas, bmaj=4.496 mas, bpa=-18.25 degrees ! Estimated noise=0.611133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120214 Jy ! Component: 100 - total flux cleaned = 0.146504 Jy ! Component: 150 - total flux cleaned = 0.155426 Jy ! Component: 200 - total flux cleaned = 0.16099 Jy ! Total flux subtracted in 200 components = 0.16099 Jy ! Clean residual min=-0.003991 max=0.003871 Jy/beam ! Clean residual mean=0.000001 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.16099 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.16099 Jy ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=5.56 mas, bpa=-15.87 degrees ! Estimated noise=0.458217 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 = 0.0047598 Jy ! Component: 100 - total flux cleaned = 0.00733614 Jy ! Component: 150 - total flux cleaned = 0.00838447 Jy ! Component: 200 - total flux cleaned = 0.00910971 Jy ! Total flux subtracted in 200 components = 0.00910971 Jy ! Clean residual min=-0.003025 max=0.003279 Jy/beam ! Clean residual mean=0.000004 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.1701 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.1701 Jy ! Inverting map ! Added new window around map position (-6, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238948 Jy ! Component: 100 - total flux cleaned = 0.00247833 Jy ! Component: 150 - total flux cleaned = 0.00261161 Jy ! Component: 200 - total flux cleaned = 0.00267053 Jy ! Total flux subtracted in 200 components = 0.00267053 Jy ! Clean residual min=-0.002703 max=0.002446 Jy/beam ! Clean residual mean=0.000004 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.17277 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.17277 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=8.722 mas, bmaj=10.06 mas, bpa=3.139 degrees ! Estimated noise=0.563786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759614 Jy ! Component: 100 - total flux cleaned = 0.000849904 Jy ! Component: 150 - total flux cleaned = 0.000889736 Jy ! Component: 200 - total flux cleaned = 0.000926585 Jy ! Total flux subtracted in 200 components = 0.000926585 Jy ! Clean residual min=-0.002871 max=0.002338 Jy/beam ! Clean residual mean=0.000007 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.173697 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 = 3.3698e-05 Jy ! Component: 100 - total flux cleaned = 6.67281e-05 Jy ! Component: 150 - total flux cleaned = 0.000156494 Jy ! Component: 200 - total flux cleaned = 0.000184758 Jy ! Total flux subtracted in 200 components = 0.000184758 Jy ! Clean residual min=-0.002816 max=0.002334 Jy/beam ! Clean residual mean=0.000007 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.173882 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 82 components and 0.173882 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=5.56 mas, bpa=-15.87 degrees ! Estimated noise=0.458217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135825 Jy ! Component: 100 - total flux cleaned = -8.62693e-05 Jy ! Component: 150 - total flux cleaned = -4.54573e-05 Jy ! Component: 200 - total flux cleaned = 2.40669e-05 Jy ! Total flux subtracted in 200 components = 2.40669e-05 Jy ! Clean residual min=-0.002566 max=0.002321 Jy/beam ! Clean residual mean=0.000004 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.173906 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.173906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060064Jy sigma=1.325552 ! Fit after self-cal, rms=0.060043Jy sigma=1.325087 wmodel /J1726+3213_S_map.mod ! wmodel: Unable to open new model file: /J1726+3213_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1726+3213_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.884 x 5.56 at -15.87 degrees (North through East) ! Clean map min=-0.0025415 max=0.15346 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1726+3213_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.153457 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000572168 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11855 1.11855 2.23711 4.47422 8.94844 17.8969 35.7937 71.5875 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.153 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 268.203 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1726+3213_S_dfm.log closed on Thu May 19 23:30:19 2016