! Started logfile: /scr/pima/rv122_uvs/J1316-3338_S_dfm.log on Fri Jul 13 21:09:24 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv122_uvs/J1316-3338_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J1316-3338_S_uva.fits ! AN table 1: 8 integrations on 21 of 21 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 3 integrations on 10 of 10 possible baselines. ! AN table 4: 5 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.671642 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 720 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 J1316-3338_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 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 0.500x0.500 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 26 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.114199Jy sigma=14.281871 ! Fit after self-cal, rms=0.602787Jy sigma=7.282487 ! 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=1.5 mas, bmaj=6.205 mas, bpa=34.6 degrees ! Estimated noise=3.92409 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 = 0.275054 Jy ! Component: 100 - total flux cleaned = 0.390438 Jy ! Total flux subtracted in 100 components = 0.390438 Jy ! Clean residual min=-0.028019 max=0.056584 Jy/beam ! Clean residual mean=0.000399 rms=0.009605 Jy/beam ! Combined flux in latest and established models = 0.390438 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.390438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165406Jy sigma=2.179234 ! Fit after self-cal, rms=0.165345Jy sigma=2.178046 ! 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=2.041 mas, bmaj=8.643 mas, bpa=33.12 degrees ! Estimated noise=2.81308 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 = 0.10701 Jy ! Component: 100 - total flux cleaned = 0.149921 Jy ! Component: 150 - total flux cleaned = 0.168248 Jy ! Component: 200 - total flux cleaned = 0.176083 Jy ! Total flux subtracted in 200 components = 0.176083 Jy ! Clean residual min=-0.016108 max=0.021317 Jy/beam ! Clean residual mean=0.000620 rms=0.005219 Jy/beam ! Combined flux in latest and established models = 0.566521 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 57 components and 0.566521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095817Jy sigma=1.196673 ! Fit after self-cal, rms=0.095793Jy sigma=1.196033 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.041 x 8.643 at 33.12 degrees (North through East) ! Clean map min=-0.016191 max=0.37541 Jy/beam 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 1.11 HH 1.04 HN 1.16 KP 0.95 ! LA 0.91 PT 1.06 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.13 HN 1.04 KP 0.91 OV 0.91 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 1.00* KP 0.93 LA 1.00 ! OV 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.17 KP 0.94 LA 0.88 OV 1.03 ! PT 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HH 1.00 HN 1.38 KP 0.97 ! LA 0.97 PT 1.03 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.85 KP 0.95 OV 0.78 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.00* KP 1.02 LA 0.96 ! OV 0.77 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.11 KP 0.97 LA 0.86 OV 0.88 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HH 0.00* HN 0.00* KP 0.00* ! LA 0.00* PT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* HN 0.00* KP 0.00* OV 0.00* ! PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* LA 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HH 0.92 HN 1.21 KP 0.98 ! LA 0.91 PT 1.11 SC 1.23 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.12 HN 0.99 KP 1.02 OV 0.96 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.00* KP 0.97 LA 0.99 ! OV 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.19 KP 0.96 LA 0.91 OV 1.08 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.095793Jy sigma=1.196033 ! Fit after self-cal, rms=0.081066Jy sigma=0.911663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.187 mas, bmaj=9.044 mas, bpa=32.81 degrees ! Estimated noise=2.90773 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 = -0.000548735 Jy ! Component: 100 - total flux cleaned = -0.000551074 Jy ! Component: 150 - total flux cleaned = -0.000498036 Jy ! Component: 200 - total flux cleaned = -0.000450905 Jy ! Total flux subtracted in 200 components = -0.000450905 Jy ! Clean residual min=-0.008815 max=0.010629 Jy/beam ! Clean residual mean=0.000049 rms=0.002433 Jy/beam ! Combined flux in latest and established models = 0.56607 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.56607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080965Jy sigma=0.910903 ! Fit after self-cal, rms=0.081020Jy sigma=0.910104 ! 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=0.081020Jy sigma=0.910104 ! Fit after self-cal, rms=0.079810Jy sigma=0.890520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.179 mas, bmaj=9.076 mas, bpa=32.85 degrees ! Estimated noise=2.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000350287 Jy ! Component: 100 - total flux cleaned = -0.000350113 Jy ! Component: 150 - total flux cleaned = -0.000351484 Jy ! Component: 200 - total flux cleaned = -0.000317332 Jy ! Total flux subtracted in 200 components = -0.000317332 Jy ! Clean residual min=-0.008426 max=0.008892 Jy/beam ! Clean residual mean=-0.000002 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.565753 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.565753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079748Jy sigma=0.890155 ! Fit after self-cal, rms=0.079757Jy sigma=0.890107 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 = 3.77695e-05 Jy ! Component: 100 - total flux cleaned = 3.77875e-05 Jy ! Component: 150 - total flux cleaned = 3.82311e-05 Jy ! Component: 200 - total flux cleaned = 6.32705e-05 Jy ! Total flux subtracted in 200 components = 6.32705e-05 Jy ! Clean residual min=-0.008404 max=0.008884 Jy/beam ! Clean residual mean=-0.000003 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.565816 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.565816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079731Jy sigma=0.889963 ! Fit after self-cal, rms=0.079734Jy sigma=0.889948 ! 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=0.079734Jy sigma=0.889948 ! Fit after self-cal, rms=0.079887Jy sigma=0.889828 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.174 mas, bmaj=9.112 mas, bpa=32.88 degrees ! Estimated noise=2.90888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207389 Jy ! Component: 100 - total flux cleaned = -0.00020643 Jy ! Component: 150 - total flux cleaned = -0.000235791 Jy ! Component: 200 - total flux cleaned = -0.000232993 Jy ! Total flux subtracted in 200 components = -0.000232993 Jy ! Clean residual min=-0.008423 max=0.008888 Jy/beam ! Clean residual mean=-0.000003 rms=0.002093 Jy/beam ! Combined flux in latest and established models = 0.565583 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.565583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079852Jy sigma=0.889635 ! Fit after self-cal, rms=0.079857Jy sigma=0.889619 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 = 3.63807e-05 Jy ! Component: 100 - total flux cleaned = 3.859e-05 Jy ! Component: 150 - total flux cleaned = 6.12427e-05 Jy ! Component: 200 - total flux cleaned = 6.07278e-05 Jy ! Total flux subtracted in 200 components = 6.07278e-05 Jy ! Clean residual min=-0.008404 max=0.008860 Jy/beam ! Clean residual mean=-0.000004 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.565644 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.565644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079841Jy sigma=0.889509 ! Fit after self-cal, rms=0.079844Jy sigma=0.889498 ! 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=0.079844Jy sigma=0.889498 ! Fit after self-cal, rms=0.079967Jy sigma=0.889442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.69 mas, bmaj=28.4 mas, bpa=-2.809 degrees ! Estimated noise=3.21914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681092 Jy ! Component: 100 - total flux cleaned = 0.000684509 Jy ! Component: 150 - total flux cleaned = 0.000685714 Jy ! Component: 200 - total flux cleaned = 0.000686383 Jy ! Total flux subtracted in 200 components = 0.000686383 Jy ! Clean residual min=-0.005699 max=0.006794 Jy/beam ! Clean residual mean=-0.000022 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.56633 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 79 components and 0.56633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079981Jy sigma=0.889489 ! Fit after self-cal, rms=0.079962Jy sigma=0.889411 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 = 0.000195142 Jy ! Component: 100 - total flux cleaned = 0.000195281 Jy ! Component: 150 - total flux cleaned = 0.000195691 Jy ! Component: 200 - total flux cleaned = 0.000196146 Jy ! Total flux subtracted in 200 components = 0.000196146 Jy ! Clean residual min=-0.005682 max=0.006736 Jy/beam ! Clean residual mean=-0.000026 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 0.566526 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 80 components and 0.566526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079978Jy sigma=0.889522 ! Fit after self-cal, rms=0.079965Jy sigma=0.889473 ! 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=2.171 mas, bmaj=9.137 mas, bpa=32.89 degrees ! Estimated noise=2.90995 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.171 x 9.137 at 32.89 degrees (North through East) ! Clean map min=-0.0075398 max=0.38012 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=1.585 mas, bmaj=6.323 mas, bpa=34.57 degrees ! Estimated noise=4.24885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.29755 Jy ! Component: 100 - total flux cleaned = 0.416145 Jy ! Component: 150 - total flux cleaned = 0.478462 Jy ! Component: 200 - total flux cleaned = 0.512391 Jy ! Total flux subtracted in 200 components = 0.512391 Jy ! Clean residual min=-0.017636 max=0.020226 Jy/beam ! Clean residual mean=0.000085 rms=0.004348 Jy/beam ! Combined flux in latest and established models = 0.512391 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.512391 Jy ! Inverting map and beam ! Estimated beam: bmin=2.171 mas, bmaj=9.137 mas, bpa=32.89 degrees ! Estimated noise=2.90995 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 (-4, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317089 Jy ! Component: 100 - total flux cleaned = 0.0456104 Jy ! Component: 150 - total flux cleaned = 0.0524923 Jy ! Component: 200 - total flux cleaned = 0.0549629 Jy ! Total flux subtracted in 200 components = 0.0549629 Jy ! Clean residual min=-0.007893 max=0.006856 Jy/beam ! Clean residual mean=-0.000030 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.567354 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 101 components and 0.567354 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=12.69 mas, bmaj=28.4 mas, bpa=-2.809 degrees ! Estimated noise=3.21914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251227 Jy ! Component: 100 - total flux cleaned = 0.00279038 Jy ! Component: 150 - total flux cleaned = 0.00296156 Jy ! Component: 200 - total flux cleaned = 0.00311088 Jy ! Total flux subtracted in 200 components = 0.00311088 Jy ! Clean residual min=-0.005668 max=0.005496 Jy/beam ! Clean residual mean=-0.000106 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.570464 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 = 0.000130454 Jy ! Component: 100 - total flux cleaned = 0.00017209 Jy ! Component: 150 - total flux cleaned = 0.000250151 Jy ! Component: 200 - total flux cleaned = 0.000288017 Jy ! Total flux subtracted in 200 components = 0.000288017 Jy ! Clean residual min=-0.005675 max=0.005476 Jy/beam ! Clean residual mean=-0.000112 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.570752 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.570752 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.171 mas, bmaj=9.137 mas, bpa=32.89 degrees ! Estimated noise=2.90995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216125 Jy ! Component: 100 - total flux cleaned = 0.000481183 Jy ! Component: 150 - total flux cleaned = 0.000707876 Jy ! Component: 200 - total flux cleaned = 0.000846332 Jy ! Total flux subtracted in 200 components = 0.000846332 Jy ! Clean residual min=-0.007091 max=0.006801 Jy/beam ! Clean residual mean=-0.000089 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.571599 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 136 components and 0.571599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078806Jy sigma=0.876936 ! Fit after self-cal, rms=0.078713Jy sigma=0.875238 wmodel J1316-3338_S_map.mod ! Writing 136 model components to file: J1316-3338_S_map.mod wobs J1316-3338_S_uvs.fits ! Writing UV FITS file: J1316-3338_S_uvs.fits wwins J1316-3338_S_map.win ! wwins: Wrote 2 windows to J1316-3338_S_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 = -0.00112543 Jy ! Component: 100 - total flux cleaned = -0.0026356 Jy ! Component: 150 - total flux cleaned = -0.00351798 Jy ! Component: 200 - total flux cleaned = -0.0039431 Jy ! Component: 250 - total flux cleaned = -0.00465297 Jy ! Component: 300 - total flux cleaned = -0.00484789 Jy ! Component: 350 - total flux cleaned = -0.00503776 Jy ! Component: 400 - total flux cleaned = -0.00513006 Jy ! Component: 450 - total flux cleaned = -0.00521746 Jy ! Component: 500 - total flux cleaned = -0.00513119 Jy ! Component: 550 - total flux cleaned = -0.00546622 Jy ! Component: 600 - total flux cleaned = -0.00571071 Jy ! Component: 650 - total flux cleaned = -0.00595136 Jy ! Component: 700 - total flux cleaned = -0.00634413 Jy ! Component: 750 - total flux cleaned = -0.0066513 Jy ! Component: 800 - total flux cleaned = -0.00702697 Jy ! Component: 850 - total flux cleaned = -0.00739298 Jy ! Component: 900 - total flux cleaned = -0.00767918 Jy ! Component: 950 - total flux cleaned = -0.00789032 Jy ! Component: 1000 - total flux cleaned = -0.00823705 Jy ! Component: 1050 - total flux cleaned = -0.00864473 Jy ! Component: 1100 - total flux cleaned = -0.0088454 Jy ! Component: 1150 - total flux cleaned = -0.00910908 Jy ! Component: 1200 - total flux cleaned = -0.00923931 Jy ! Component: 1250 - total flux cleaned = -0.00955739 Jy ! Component: 1300 - total flux cleaned = -0.00962032 Jy ! Component: 1350 - total flux cleaned = -0.0098057 Jy ! Component: 1400 - total flux cleaned = -0.0099881 Jy ! Component: 1450 - total flux cleaned = -0.0102266 Jy ! Component: 1500 - total flux cleaned = -0.010286 Jy ! Component: 1550 - total flux cleaned = -0.010577 Jy ! Component: 1600 - total flux cleaned = -0.0108073 Jy ! Component: 1650 - total flux cleaned = -0.0112039 Jy ! Component: 1700 - total flux cleaned = -0.0113716 Jy ! Component: 1750 - total flux cleaned = -0.0114831 Jy ! Component: 1800 - total flux cleaned = -0.0118102 Jy ! Component: 1850 - total flux cleaned = -0.0120253 Jy ! Component: 1900 - total flux cleaned = -0.0122378 Jy ! Component: 1950 - total flux cleaned = -0.0125 Jy ! Component: 2000 - total flux cleaned = -0.0126556 Jy ! Component: 2050 - total flux cleaned = -0.0128605 Jy ! Component: 2100 - total flux cleaned = -0.0131128 Jy ! Component: 2150 - total flux cleaned = -0.0133119 Jy ! Component: 2200 - total flux cleaned = -0.0135588 Jy ! Component: 2250 - total flux cleaned = -0.0136075 Jy ! Component: 2300 - total flux cleaned = -0.0138489 Jy ! Component: 2350 - total flux cleaned = -0.0139923 Jy ! Component: 2400 - total flux cleaned = -0.0141346 Jy ! Component: 2450 - total flux cleaned = -0.0142756 Jy ! Component: 2500 - total flux cleaned = -0.014415 Jy ! Component: 2550 - total flux cleaned = -0.014507 Jy ! Component: 2600 - total flux cleaned = -0.0146892 Jy ! Component: 2650 - total flux cleaned = -0.0147345 Jy ! Component: 2700 - total flux cleaned = -0.015002 Jy ! Component: 2750 - total flux cleaned = -0.015046 Jy ! Component: 2800 - total flux cleaned = -0.0151337 Jy ! Component: 2850 - total flux cleaned = -0.0153506 Jy ! Component: 2900 - total flux cleaned = -0.0155221 Jy ! Component: 2950 - total flux cleaned = -0.0155645 Jy ! Component: 3000 - total flux cleaned = -0.0158175 Jy ! Component: 3050 - total flux cleaned = -0.0159429 Jy ! Component: 3100 - total flux cleaned = -0.0160255 Jy ! Component: 3150 - total flux cleaned = -0.0162719 Jy ! Component: 3200 - total flux cleaned = -0.0163536 Jy ! Component: 3250 - total flux cleaned = -0.0165561 Jy ! Component: 3300 - total flux cleaned = -0.0166365 Jy ! Component: 3350 - total flux cleaned = -0.016876 Jy ! Component: 3400 - total flux cleaned = -0.0171523 Jy ! Component: 3450 - total flux cleaned = -0.017231 Jy ! Component: 3500 - total flux cleaned = -0.017348 Jy ! Component: 3550 - total flux cleaned = -0.0175802 Jy ! Component: 3600 - total flux cleaned = -0.0177341 Jy ! Component: 3650 - total flux cleaned = -0.0178486 Jy ! Component: 3700 - total flux cleaned = -0.0180767 Jy ! Component: 3750 - total flux cleaned = -0.0183407 Jy ! Component: 3800 - total flux cleaned = -0.0184528 Jy ! Component: 3850 - total flux cleaned = -0.0186018 Jy ! Component: 3900 - total flux cleaned = -0.0188243 Jy ! Component: 3950 - total flux cleaned = -0.0189715 Jy ! Component: 4000 - total flux cleaned = -0.0191915 Jy ! Component: 4050 - total flux cleaned = -0.0194467 Jy ! Total flux subtracted in 4096 components = -0.019592 Jy ! Clean residual min=-0.002116 max=0.002003 Jy/beam ! Clean residual mean=0.000022 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.552007 Jy keep ! Adding 223 model components to the UV plane model. ! The established model now contains 359 components and 0.552007 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J1316-3338_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.171 x 9.137 at 32.89 degrees (North through East) ! Clean map min=-0.0053895 max=0.39558 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1316-3338_S_map.fits wmodel /scr/pima/rv122_uvs/J1316-3338_S_map.mod ! Writing 359 model components to file: /scr/pima/rv122_uvs/J1316-3338_S_map.mod wobs /scr/pima/rv122_uvs/J1316-3338_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J1316-3338_S_uvs.fits wwins /scr/pima/rv122_uvs/J1316-3338_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv122_uvs/J1316-3338_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.395579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000668653 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.507095 0.507095 1.01419 2.02838 4.05676 8.11351 16.227 32.454 64.9081 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.395 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 591.605 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J1316-3338_S_dfm.log closed on Fri Jul 13 21:09:28 2018