! Started logfile: /scr/pima/rv123_uvs/J1348-1640_X_dfm.log on Sun Dec 23 00:42:58 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv123_uvs/J1348-1640_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J1348-1640_X_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.787037 visibilities/baseline/integration-bin. ! Found source: J1348-1640 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 5100 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1348-1640_X] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001980Jy sigma=17.927439 ! Fit after self-cal, rms=0.953396Jy sigma=17.077826 ! 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=0.6841 mas, bmaj=1.958 mas, bpa=-14.45 degrees ! Estimated noise=1.02111 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 = 0.0357742 Jy ! Component: 100 - total flux cleaned = 0.0453204 Jy ! Total flux subtracted in 100 components = 0.0453204 Jy ! Clean residual min=-0.004537 max=0.004610 Jy/beam ! Clean residual mean=0.000004 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0453204 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0453204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059345Jy sigma=0.973640 ! Fit after self-cal, rms=0.058551Jy sigma=0.958983 ! 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=0.8812 mas, bmaj=2.372 mas, bpa=-11.68 degrees ! Estimated noise=0.56596 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 = 0.00645753 Jy ! Component: 100 - total flux cleaned = 0.00922494 Jy ! Component: 150 - total flux cleaned = 0.0101692 Jy ! Component: 200 - total flux cleaned = 0.0103857 Jy ! Total flux subtracted in 200 components = 0.0103857 Jy ! Clean residual min=-0.002914 max=0.002526 Jy/beam ! Clean residual mean=0.000003 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0557061 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0557061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057904Jy sigma=0.947233 ! Fit after self-cal, rms=0.057902Jy sigma=0.946665 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8812 x 2.372 at -11.68 degrees (North through East) ! Clean map min=-0.0027417 max=0.048831 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.84 HN 1.03 KP 1.05 ! LA 0.97 MK 1.03 NL 1.12 OV 0.99 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.86 HN 1.02 KP 1.01 ! LA 1.02 MK 0.95 NL 1.09 OV 1.04 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.79 HN 1.05 KP 1.17 ! LA 0.95 MK 1.01 NL 1.03 OV 0.98 ! SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.84 HN 0.93 KP 1.05 ! LA 1.04 MK 0.97 NL 1.07 OV 1.08 ! SC 0.85 ! ! ! Fit before self-cal, rms=0.057902Jy sigma=0.946665 ! Fit after self-cal, rms=0.055088Jy sigma=0.941038 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8794 mas, bmaj=2.354 mas, bpa=-11.26 degrees ! Estimated noise=0.559058 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 = 0.000353666 Jy ! Component: 100 - total flux cleaned = 0.000354818 Jy ! Component: 150 - total flux cleaned = 0.000329809 Jy ! Component: 200 - total flux cleaned = 0.000307707 Jy ! Total flux subtracted in 200 components = 0.000307707 Jy ! Clean residual min=-0.002217 max=0.002260 Jy/beam ! Clean residual mean=-0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0560138 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0560138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055062Jy sigma=0.940606 ! Fit after self-cal, rms=0.055069Jy sigma=0.939952 ! 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=0.055069Jy sigma=0.939952 ! Fit after self-cal, rms=0.054684Jy sigma=0.938185 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8784 mas, bmaj=2.327 mas, bpa=-11.19 degrees ! Estimated noise=0.559008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259702 Jy ! Component: 100 - total flux cleaned = 0.000218448 Jy ! Component: 150 - total flux cleaned = 0.000218053 Jy ! Component: 200 - total flux cleaned = 0.000217875 Jy ! Total flux subtracted in 200 components = 0.000217875 Jy ! Clean residual min=-0.002042 max=0.002215 Jy/beam ! Clean residual mean=-0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0562317 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0562317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054670Jy sigma=0.937952 ! Fit after self-cal, rms=0.054695Jy sigma=0.937754 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 (-29.4, -36.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198709 Jy ! Component: 100 - total flux cleaned = 0.00198505 Jy ! Component: 150 - total flux cleaned = 0.00205123 Jy ! Component: 200 - total flux cleaned = 0.00202198 Jy ! Total flux subtracted in 200 components = 0.00202198 Jy ! Clean residual min=-0.002031 max=0.002029 Jy/beam ! Clean residual mean=-0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0582537 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.0582537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054613Jy sigma=0.936362 ! Fit after self-cal, rms=0.054599Jy sigma=0.936097 ! 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=0.054599Jy sigma=0.936097 ! Fit after self-cal, rms=0.054683Jy sigma=0.935927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8769 mas, bmaj=2.32 mas, bpa=-11.19 degrees ! Estimated noise=0.559615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838373 Jy ! Component: 100 - total flux cleaned = 0.000925604 Jy ! Component: 150 - total flux cleaned = 0.000952155 Jy ! Component: 200 - total flux cleaned = 0.00093093 Jy ! Total flux subtracted in 200 components = 0.00093093 Jy ! Clean residual min=-0.001967 max=0.002009 Jy/beam ! Clean residual mean=-0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0591846 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.0591846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054652Jy sigma=0.935438 ! Fit after self-cal, rms=0.054654Jy sigma=0.935366 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 = 0.000175352 Jy ! Component: 100 - total flux cleaned = 0.000175545 Jy ! Component: 150 - total flux cleaned = 0.000195703 Jy ! Component: 200 - total flux cleaned = 0.000194836 Jy ! Total flux subtracted in 200 components = 0.000194836 Jy ! Clean residual min=-0.001942 max=0.001958 Jy/beam ! Clean residual mean=-0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0593794 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.0593794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054638Jy sigma=0.935117 ! Fit after self-cal, rms=0.054635Jy sigma=0.935097 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.054635Jy sigma=0.935097 ! Fit after self-cal, rms=0.054730Jy sigma=0.934986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=3.914 mas, bpa=1.105 degrees ! Estimated noise=0.703761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467768 Jy ! Component: 100 - total flux cleaned = 0.000346964 Jy ! Component: 150 - total flux cleaned = 0.000262384 Jy ! Component: 200 - total flux cleaned = 0.000185696 Jy ! Total flux subtracted in 200 components = 0.000185696 Jy ! Clean residual min=-0.001838 max=0.001987 Jy/beam ! Clean residual mean=-0.000000 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0595651 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.0595651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054725Jy sigma=0.934874 ! Fit after self-cal, rms=0.054721Jy sigma=0.934812 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 = 1.38373e-05 Jy ! Component: 100 - total flux cleaned = -0.000113281 Jy ! Component: 150 - total flux cleaned = -0.000184125 Jy ! Component: 200 - total flux cleaned = -0.000236546 Jy ! Total flux subtracted in 200 components = -0.000236546 Jy ! Clean residual min=-0.001814 max=0.002003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0593286 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0593286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054721Jy sigma=0.934796 ! Fit after self-cal, rms=0.054715Jy sigma=0.934764 ! 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=0.8751 mas, bmaj=2.312 mas, bpa=-11.13 degrees ! Estimated noise=0.560766 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8751 x 2.312 at -11.13 degrees (North through East) ! Clean map min=-0.0017536 max=0.048696 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=0.6744 mas, bmaj=1.91 mas, bpa=-13.9 degrees ! Estimated noise=1.00854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035638 Jy ! Component: 100 - total flux cleaned = 0.0468552 Jy ! Component: 150 - total flux cleaned = 0.0521123 Jy ! Component: 200 - total flux cleaned = 0.0545046 Jy ! Total flux subtracted in 200 components = 0.0545046 Jy ! Clean residual min=-0.003517 max=0.003681 Jy/beam ! Clean residual mean=0.000001 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0545046 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0545046 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8751 mas, bmaj=2.312 mas, bpa=-11.13 degrees ! Estimated noise=0.560766 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) ! Added new window around map position (19.4, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026313 Jy ! Component: 100 - total flux cleaned = 0.00360998 Jy ! Component: 150 - total flux cleaned = 0.00399867 Jy ! Component: 200 - total flux cleaned = 0.00410735 Jy ! Total flux subtracted in 200 components = 0.00410735 Jy ! Clean residual min=-0.002045 max=0.001991 Jy/beam ! Clean residual mean=0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0586119 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.0586119 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=3.914 mas, bpa=1.105 degrees ! Estimated noise=0.703761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381331 Jy ! Component: 100 - total flux cleaned = 0.000253519 Jy ! Component: 150 - total flux cleaned = 0.000183086 Jy ! Component: 200 - total flux cleaned = 9.37149e-05 Jy ! Total flux subtracted in 200 components = 9.37149e-05 Jy ! Clean residual min=-0.001894 max=0.001877 Jy/beam ! Clean residual mean=-0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0587057 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 = -0.000157814 Jy ! Component: 100 - total flux cleaned = -0.000278107 Jy ! Component: 150 - total flux cleaned = -0.000432298 Jy ! Component: 200 - total flux cleaned = -0.000552085 Jy ! Total flux subtracted in 200 components = -0.000552085 Jy ! Clean residual min=-0.001748 max=0.001840 Jy/beam ! Clean residual mean=-0.000000 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0581536 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.0581536 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8751 mas, bmaj=2.312 mas, bpa=-11.13 degrees ! Estimated noise=0.560766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.75924e-05 Jy ! Component: 100 - total flux cleaned = -0.000146373 Jy ! Component: 150 - total flux cleaned = -0.0001834 Jy ! Component: 200 - total flux cleaned = -0.000251495 Jy ! Total flux subtracted in 200 components = -0.000251495 Jy ! Clean residual min=-0.001797 max=0.001873 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0579021 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.0579021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054669Jy sigma=0.933929 ! Fit after self-cal, rms=0.054650Jy sigma=0.933487 wmodel J1348-1640_X_map.mod ! Writing 84 model components to file: J1348-1640_X_map.mod wobs J1348-1640_X_uvs.fits ! Writing UV FITS file: J1348-1640_X_uvs.fits wwins J1348-1640_X_map.win ! wwins: Wrote 3 windows to J1348-1640_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308626 Jy ! Component: 100 - total flux cleaned = 0.000502392 Jy ! Component: 150 - total flux cleaned = 0.000655747 Jy ! Component: 200 - total flux cleaned = 0.0007438 Jy ! Component: 250 - total flux cleaned = 0.000800656 Jy ! Component: 300 - total flux cleaned = 0.000856293 Jy ! Component: 350 - total flux cleaned = 0.000910971 Jy ! Component: 400 - total flux cleaned = 0.000937117 Jy ! Component: 450 - total flux cleaned = 0.00101421 Jy ! Component: 500 - total flux cleaned = 0.00101394 Jy ! Component: 550 - total flux cleaned = 0.00108819 Jy ! Component: 600 - total flux cleaned = 0.00108781 Jy ! Component: 650 - total flux cleaned = 0.00108779 Jy ! Component: 700 - total flux cleaned = 0.0010643 Jy ! Component: 750 - total flux cleaned = 0.00104153 Jy ! Component: 800 - total flux cleaned = 0.000996302 Jy ! Component: 850 - total flux cleaned = 0.000974037 Jy ! Component: 900 - total flux cleaned = 0.000952117 Jy ! Component: 950 - total flux cleaned = 0.000930547 Jy ! Component: 1000 - total flux cleaned = 0.000865946 Jy ! Component: 1050 - total flux cleaned = 0.000844678 Jy ! Component: 1100 - total flux cleaned = 0.000739301 Jy ! Component: 1150 - total flux cleaned = 0.000634783 Jy ! Component: 1200 - total flux cleaned = 0.000655127 Jy ! Component: 1250 - total flux cleaned = 0.000553003 Jy ! Component: 1300 - total flux cleaned = 0.000411918 Jy ! Component: 1350 - total flux cleaned = 0.000432036 Jy ! Component: 1400 - total flux cleaned = 0.000392457 Jy ! Component: 1450 - total flux cleaned = 0.000314443 Jy ! Component: 1500 - total flux cleaned = 0.000256342 Jy ! Component: 1550 - total flux cleaned = 0.000160585 Jy ! Component: 1600 - total flux cleaned = 0.0001226 Jy ! Component: 1650 - total flux cleaned = 6.62218e-05 Jy ! Component: 1700 - total flux cleaned = -6.4335e-05 Jy ! Component: 1750 - total flux cleaned = -0.000156819 Jy ! Component: 1800 - total flux cleaned = -0.00019357 Jy ! Component: 1850 - total flux cleaned = -0.000229866 Jy ! Component: 1900 - total flux cleaned = -0.000302119 Jy ! Component: 1950 - total flux cleaned = -0.00032009 Jy ! Component: 2000 - total flux cleaned = -0.00037341 Jy ! Component: 2050 - total flux cleaned = -0.000461289 Jy ! Component: 2100 - total flux cleaned = -0.000548517 Jy ! Component: 2150 - total flux cleaned = -0.000565752 Jy ! Component: 2200 - total flux cleaned = -0.000565845 Jy ! Component: 2250 - total flux cleaned = -0.000651044 Jy ! Component: 2300 - total flux cleaned = -0.000701613 Jy ! Component: 2350 - total flux cleaned = -0.000751899 Jy ! Component: 2400 - total flux cleaned = -0.000751936 Jy ! Component: 2450 - total flux cleaned = -0.000817905 Jy ! Component: 2500 - total flux cleaned = -0.00085047 Jy ! Component: 2550 - total flux cleaned = -0.000899078 Jy ! Component: 2600 - total flux cleaned = -0.000995699 Jy ! Component: 2650 - total flux cleaned = -0.000947506 Jy ! Component: 2700 - total flux cleaned = -0.000979224 Jy ! Component: 2750 - total flux cleaned = -0.0010581 Jy ! Component: 2800 - total flux cleaned = -0.00104268 Jy ! Component: 2850 - total flux cleaned = -0.00110505 Jy ! Component: 2900 - total flux cleaned = -0.00118216 Jy ! Component: 2950 - total flux cleaned = -0.00125866 Jy ! Component: 3000 - total flux cleaned = -0.00128913 Jy ! Component: 3050 - total flux cleaned = -0.00133459 Jy ! Component: 3100 - total flux cleaned = -0.00139453 Jy ! Component: 3150 - total flux cleaned = -0.00148382 Jy ! Component: 3200 - total flux cleaned = -0.00145445 Jy ! Component: 3250 - total flux cleaned = -0.00157188 Jy ! Component: 3300 - total flux cleaned = -0.00161549 Jy ! Component: 3350 - total flux cleaned = -0.00164437 Jy ! Component: 3400 - total flux cleaned = -0.00165897 Jy ! Component: 3450 - total flux cleaned = -0.00175903 Jy ! Component: 3500 - total flux cleaned = -0.00180159 Jy ! Component: 3550 - total flux cleaned = -0.00184408 Jy ! Component: 3600 - total flux cleaned = -0.00191421 Jy ! Component: 3650 - total flux cleaned = -0.00191421 Jy ! Component: 3700 - total flux cleaned = -0.00198359 Jy ! Component: 3750 - total flux cleaned = -0.0020387 Jy ! Component: 3800 - total flux cleaned = -0.00212092 Jy ! Component: 3850 - total flux cleaned = -0.00214823 Jy ! Component: 3900 - total flux cleaned = -0.002216 Jy ! Component: 3950 - total flux cleaned = -0.00228343 Jy ! Component: 4000 - total flux cleaned = -0.00233718 Jy ! Component: 4050 - total flux cleaned = -0.00235046 Jy ! Total flux subtracted in 4096 components = -0.00240351 Jy ! Clean residual min=-0.000892 max=0.000865 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0554986 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 366 components and 0.0554986 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J1348-1640_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8751 x 2.312 at -11.13 degrees (North through East) ! Clean map min=-0.0013436 max=0.047713 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J1348-1640_X_map.fits wmodel /scr/pima/rv123_uvs/J1348-1640_X_map.mod ! Writing 366 model components to file: /scr/pima/rv123_uvs/J1348-1640_X_map.mod wobs /scr/pima/rv123_uvs/J1348-1640_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J1348-1640_X_uvs.fits wwins /scr/pima/rv123_uvs/J1348-1640_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv123_uvs/J1348-1640_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0477125 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216384 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36055 1.36055 2.7211 5.4422 10.8844 21.7688 43.5376 87.0752 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 220.498 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J1348-1640_X_dfm.log closed on Sun Dec 23 00:43:02 2018