! Started logfile: .//J2324-3714_X_dfm.log on Wed Nov 16 12:13:21 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J2324-3714_X_uvm.fits ! Reading UV FITS file: .//J2324-3714_X_uvm.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! AN table 2: 37 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.832254 visibilities/baseline/integration-bin. ! Found source: J2324-3714 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 20560 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 J2324-3714_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 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 96 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.121716Jy sigma=21.207264 ! Fit after self-cal, rms=0.553709Jy sigma=8.880569 ! 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=0.593 mas, bmaj=1.975 mas, bpa=-12.09 degrees ! Estimated noise=0.515903 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 = 0.367772 Jy ! Component: 100 - total flux cleaned = 0.423947 Jy ! Total flux subtracted in 100 components = 0.423947 Jy ! Clean residual min=-0.045959 max=0.083516 Jy/beam ! Clean residual mean=-0.000029 rms=0.005653 Jy/beam ! Combined flux in latest and established models = 0.423947 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.423947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.163876Jy sigma=2.954889 ! Fit after self-cal, rms=0.163727Jy sigma=2.953425 ! Inverting map ! Added new window around map position (-1.4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0687893 Jy ! Component: 100 - total flux cleaned = 0.0864825 Jy ! Total flux subtracted in 100 components = 0.0864825 Jy ! Clean residual min=-0.029412 max=0.050038 Jy/beam ! Clean residual mean=-0.000018 rms=0.003662 Jy/beam ! Combined flux in latest and established models = 0.510429 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.510429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.123333Jy sigma=2.055418 ! Fit after self-cal, rms=0.119720Jy sigma=1.948714 ! Inverting map ! Added new window around map position (-1.2, -4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341467 Jy ! Component: 100 - total flux cleaned = 0.0447482 Jy ! Total flux subtracted in 100 components = 0.0447482 Jy ! Clean residual min=-0.027566 max=0.029123 Jy/beam ! Clean residual mean=-0.000012 rms=0.002746 Jy/beam ! Combined flux in latest and established models = 0.555177 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.555177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.106992Jy sigma=1.614843 ! Fit after self-cal, rms=0.106521Jy sigma=1.578761 ! 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=0.8511 mas, bmaj=2.446 mas, bpa=-9.526 degrees ! Estimated noise=0.283836 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 (1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430677 Jy ! Component: 100 - total flux cleaned = 0.0681328 Jy ! Component: 150 - total flux cleaned = 0.0848083 Jy ! Component: 200 - total flux cleaned = 0.0964089 Jy ! Total flux subtracted in 200 components = 0.0964089 Jy ! Clean residual min=-0.017392 max=0.015853 Jy/beam ! Clean residual mean=0.000010 rms=0.003623 Jy/beam ! Combined flux in latest and established models = 0.651586 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.651586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084757Jy sigma=1.096503 ! Fit after self-cal, rms=0.083434Jy sigma=1.073885 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8511 x 2.446 at -9.526 degrees (North through East) ! Clean map min=-0.012409 max=0.43293 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.17 KP 1.06 LA 0.96 ! MK 1.02 NL 1.05 OV 0.96 PT 0.98 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.17 KP 1.04 LA 0.96 ! MK 1.03 NL 1.04 OV 0.96 PT 0.98 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.19 KP 1.04 LA 0.97 ! MK 1.02 NL 1.05 OV 0.96 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.16 KP 1.04 LA 0.97 ! MK 1.04 NL 1.04 OV 0.95 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.16 KP 1.05 LA 0.97 ! MK 1.05 NL 1.04 OV 0.96 PT 0.98 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.17 KP 1.05 LA 0.97 ! MK 1.06 NL 1.04 OV 0.95 PT 0.99 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HN 1.18 KP 1.06 LA 0.97 ! MK 1.02 NL 1.10 PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.19 KP 1.05 LA 0.96 ! MK 1.07 NL 1.06 OV 0.96 PT 0.99 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.16 KP 1.04 LA 0.97 ! MK 1.05 NL 1.05 OV 0.95 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.083434Jy sigma=1.073885 ! Fit after self-cal, rms=0.080701Jy sigma=0.961122 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8582 mas, bmaj=2.455 mas, bpa=-9.348 degrees ! Estimated noise=0.287249 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 = -0.00285559 Jy ! Component: 100 - total flux cleaned = -0.00239758 Jy ! Component: 150 - total flux cleaned = -0.00201881 Jy ! Component: 200 - total flux cleaned = -0.00165064 Jy ! Total flux subtracted in 200 components = -0.00165064 Jy ! Clean residual min=-0.010364 max=0.010510 Jy/beam ! Clean residual mean=0.000022 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 0.649936 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.649936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.078028Jy sigma=0.942197 ! Fit after self-cal, rms=0.077657Jy sigma=0.937576 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077657Jy sigma=0.937576 ! Fit after self-cal, rms=0.077712Jy sigma=0.936495 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8589 mas, bmaj=2.455 mas, bpa=-9.277 degrees ! Estimated noise=0.286933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013958 Jy ! Component: 100 - total flux cleaned = 0.000659504 Jy ! Component: 150 - total flux cleaned = 0.00113283 Jy ! Component: 200 - total flux cleaned = 0.00157195 Jy ! Total flux subtracted in 200 components = 0.00157195 Jy ! Clean residual min=-0.010018 max=0.010273 Jy/beam ! Clean residual mean=0.000025 rms=0.002438 Jy/beam ! Combined flux in latest and established models = 0.651508 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.651507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.076111Jy sigma=0.928307 ! Fit after self-cal, rms=0.075858Jy sigma=0.926110 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 = 0.000935551 Jy ! Component: 100 - total flux cleaned = 0.0010876 Jy ! Component: 150 - total flux cleaned = 0.00108895 Jy ! Component: 200 - total flux cleaned = 0.00121956 Jy ! Total flux subtracted in 200 components = 0.00121956 Jy ! Clean residual min=-0.009986 max=0.010224 Jy/beam ! Clean residual mean=0.000025 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 0.652727 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.652727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074756Jy sigma=0.920988 ! Fit after self-cal, rms=0.074570Jy sigma=0.919697 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.074570Jy sigma=0.919697 ! Fit after self-cal, rms=0.074220Jy sigma=0.909572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.859 mas, bmaj=2.454 mas, bpa=-9.238 degrees ! Estimated noise=0.286973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139086 Jy ! Component: 100 - total flux cleaned = 0.000109284 Jy ! Component: 150 - total flux cleaned = 0.000224999 Jy ! Component: 200 - total flux cleaned = 0.000341615 Jy ! Total flux subtracted in 200 components = 0.000341615 Jy ! Clean residual min=-0.009617 max=0.009640 Jy/beam ! Clean residual mean=0.000025 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.653069 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.653069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.073312Jy sigma=0.906012 ! Fit after self-cal, rms=0.073172Jy sigma=0.904996 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 = 0.00053246 Jy ! Component: 100 - total flux cleaned = 0.000532898 Jy ! Component: 150 - total flux cleaned = 0.000531227 Jy ! Component: 200 - total flux cleaned = 0.000532684 Jy ! Total flux subtracted in 200 components = 0.000532684 Jy ! Clean residual min=-0.009654 max=0.009600 Jy/beam ! Clean residual mean=0.000026 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.653601 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.653601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072480Jy sigma=0.902336 ! Fit after self-cal, rms=0.072368Jy sigma=0.901689 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.072368Jy sigma=0.901689 ! Fit after self-cal, rms=0.071960Jy sigma=0.888860 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=6.352 mas, bpa=-3.252 degrees ! Estimated noise=0.36116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100728 Jy ! Component: 100 - total flux cleaned = 0.00100132 Jy ! Component: 150 - total flux cleaned = 0.000886364 Jy ! Component: 200 - total flux cleaned = 0.000779947 Jy ! Total flux subtracted in 200 components = 0.000779947 Jy ! Clean residual min=-0.013384 max=0.014617 Jy/beam ! Clean residual mean=0.000055 rms=0.004100 Jy/beam ! Combined flux in latest and established models = 0.654381 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 110 components and 0.654381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071535Jy sigma=0.889056 ! Fit after self-cal, rms=0.071543Jy sigma=0.888286 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 = 0.000235898 Jy ! Component: 100 - total flux cleaned = 0.000134023 Jy ! Component: 150 - total flux cleaned = 0.000133132 Jy ! Component: 200 - total flux cleaned = 0.000135559 Jy ! Total flux subtracted in 200 components = 0.000135559 Jy ! Clean residual min=-0.013365 max=0.014615 Jy/beam ! Clean residual mean=0.000056 rms=0.004093 Jy/beam ! Combined flux in latest and established models = 0.654517 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 116 components and 0.654517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071234Jy sigma=0.889649 ! Fit after self-cal, rms=0.071229Jy sigma=0.889002 ! 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=0.859 mas, bmaj=2.454 mas, bpa=-9.23 degrees ! Estimated noise=0.287138 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.859 x 2.454 at -9.23 degrees (North through East) ! Clean map min=-0.0091468 max=0.43409 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=0.5956 mas, bmaj=1.965 mas, bpa=-11.8 degrees ! Estimated noise=0.523788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.379169 Jy ! Component: 100 - total flux cleaned = 0.487242 Jy ! Component: 150 - total flux cleaned = 0.535061 Jy ! Component: 200 - total flux cleaned = 0.562307 Jy ! Total flux subtracted in 200 components = 0.562307 Jy ! Clean residual min=-0.022972 max=0.018579 Jy/beam ! Clean residual mean=-0.000005 rms=0.002256 Jy/beam ! Combined flux in latest and established models = 0.562307 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.562307 Jy ! Inverting map and beam ! Estimated beam: bmin=0.859 mas, bmaj=2.454 mas, bpa=-9.23 degrees ! Estimated noise=0.287138 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 = 0.033544 Jy ! Component: 100 - total flux cleaned = 0.0539044 Jy ! Component: 150 - total flux cleaned = 0.0673433 Jy ! Component: 200 - total flux cleaned = 0.0763468 Jy ! Total flux subtracted in 200 components = 0.0763468 Jy ! Clean residual min=-0.010012 max=0.011047 Jy/beam ! Clean residual mean=0.000017 rms=0.002471 Jy/beam ! Combined flux in latest and established models = 0.638653 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.638653 Jy ! Inverting map ! Added new window around map position (-8, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00945826 Jy ! Component: 100 - total flux cleaned = 0.0151178 Jy ! Component: 150 - total flux cleaned = 0.0186114 Jy ! Component: 200 - total flux cleaned = 0.0205448 Jy ! Total flux subtracted in 200 components = 0.0205448 Jy ! Clean residual min=-0.009748 max=0.008654 Jy/beam ! Clean residual mean=0.000018 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.659198 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.659198 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=2.214 mas, bmaj=6.352 mas, bpa=-3.252 degrees ! Estimated noise=0.36116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473867 Jy ! Component: 100 - total flux cleaned = 0.00594367 Jy ! Component: 150 - total flux cleaned = 0.00669671 Jy ! Component: 200 - total flux cleaned = 0.00750847 Jy ! Total flux subtracted in 200 components = 0.00750847 Jy ! Clean residual min=-0.012207 max=0.012490 Jy/beam ! Clean residual mean=0.000038 rms=0.003677 Jy/beam ! Combined flux in latest and established models = 0.666706 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 = 0.000603898 Jy ! Component: 100 - total flux cleaned = 0.000941911 Jy ! Component: 150 - total flux cleaned = 0.00114448 Jy ! Component: 200 - total flux cleaned = 0.00124443 Jy ! Total flux subtracted in 200 components = 0.00124443 Jy ! Clean residual min=-0.012012 max=0.012305 Jy/beam ! Clean residual mean=0.000038 rms=0.003645 Jy/beam ! Combined flux in latest and established models = 0.667951 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 98 components and 0.667951 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.859 mas, bmaj=2.454 mas, bpa=-9.23 degrees ! Estimated noise=0.287138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134353 Jy ! Component: 100 - total flux cleaned = -0.00149026 Jy ! Component: 150 - total flux cleaned = -0.00100164 Jy ! Component: 200 - total flux cleaned = -0.000443649 Jy ! Total flux subtracted in 200 components = -0.000443649 Jy ! Clean residual min=-0.009123 max=0.008481 Jy/beam ! Clean residual mean=0.000017 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.667507 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.667507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.070089Jy sigma=0.882359 ! Fit after self-cal, rms=0.069590Jy sigma=0.870648 wmodel /J2324-3714_X_map.mod ! wmodel: Unable to open new model file: /J2324-3714_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2324-3714_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.859 x 2.454 at -9.23 degrees (North through East) ! Clean map min=-0.0087892 max=0.41496 Jy/beam ! Writing clean map to FITS file: .//J2324-3714_X_map.fits wmodel .//J2324-3714_X_map.mod ! Writing 111 model components to file: .//J2324-3714_X_map.mod wobs .//J2324-3714_X_uvs.fits ! Writing UV FITS file: .//J2324-3714_X_uvs.fits wwins .//J2324-3714_X_map.win ! wwins: Wrote 5 windows to .//J2324-3714_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.414955 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00193209 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.39684 1.39684 2.79369 5.58738 11.1748 22.3495 44.699 89.398 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0057 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.414 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 214.769 quit ! Quitting program ! Log file .//J2324-3714_X_dfm.log closed on Wed Nov 16 12:13:24 2016