! Started logfile: /scr/pima/rv122_uvs/J2332-4118_S_dfm.log on Fri Jul 13 21:11:51 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/J2332-4118_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J2332-4118_S_uva.fits ! AN table 1: 29 integrations on 10 of 10 possible baselines. ! AN table 2: 29 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2332-4118 ! ! 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 2900 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 J2332-4118_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 145 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.035317Jy sigma=14.349927 ! Fit after self-cal, rms=0.766721Jy sigma=10.635107 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.438 mas, bmaj=14.18 mas, bpa=0.3266 degrees ! Estimated noise=2.479 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 = 0.143833 Jy ! Component: 100 - total flux cleaned = 0.195387 Jy ! Total flux subtracted in 100 components = 0.195387 Jy ! Clean residual min=-0.016065 max=0.026907 Jy/beam ! Clean residual mean=-0.000057 rms=0.005591 Jy/beam ! Combined flux in latest and established models = 0.195387 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.195387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110268Jy sigma=1.496476 ! Fit after self-cal, rms=0.110135Jy sigma=1.495590 ! 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=3.417 mas, bmaj=19.28 mas, bpa=0.1393 degrees ! Estimated noise=1.11835 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 = 0.0612138 Jy ! Component: 100 - total flux cleaned = 0.0852976 Jy ! Component: 150 - total flux cleaned = 0.0950104 Jy ! Component: 200 - total flux cleaned = 0.0993204 Jy ! Total flux subtracted in 200 components = 0.0993204 Jy ! Clean residual min=-0.009307 max=0.012291 Jy/beam ! Clean residual mean=-0.000351 rms=0.003168 Jy/beam ! Combined flux in latest and established models = 0.294707 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 77 components and 0.294707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076280Jy sigma=1.021829 ! Fit after self-cal, rms=0.076169Jy sigma=1.020867 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.417 x 19.28 at 0.1393 degrees (North through East) ! Clean map min=-0.0091406 max=0.22903 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KP 0.97 LA 0.92 MK 0.95 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.10 KP 0.94 LA 0.91 OV 0.97 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 KP 0.95 LA 0.87 MK 1.07 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 KP 0.97 LA 0.89 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* MK 0.00* ! PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 0.99 LA 0.92 MK 1.09 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.12 KP 0.98 LA 0.93 OV 1.36 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.076169Jy sigma=1.020867 ! Fit after self-cal, rms=0.071483Jy sigma=0.948385 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=19.3 mas, bpa=0.153 degrees ! Estimated noise=1.11686 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 = 0.000531597 Jy ! Component: 100 - total flux cleaned = 0.000569225 Jy ! Component: 150 - total flux cleaned = 0.000569371 Jy ! Component: 200 - total flux cleaned = 0.000586912 Jy ! Total flux subtracted in 200 components = 0.000586912 Jy ! Clean residual min=-0.004812 max=0.005675 Jy/beam ! Clean residual mean=-0.000020 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.295294 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.295294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071472Jy sigma=0.948256 ! Fit after self-cal, rms=0.071529Jy sigma=0.947829 ! 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=0.071529Jy sigma=0.947829 ! Fit after self-cal, rms=0.071566Jy sigma=0.947805 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=19.28 mas, bpa=0.1288 degrees ! Estimated noise=1.11719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488823 Jy ! Component: 100 - total flux cleaned = 0.00052941 Jy ! Component: 150 - total flux cleaned = 0.000564897 Jy ! Component: 200 - total flux cleaned = 0.000596638 Jy ! Total flux subtracted in 200 components = 0.000596638 Jy ! Clean residual min=-0.004804 max=0.005572 Jy/beam ! Clean residual mean=-0.000018 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.295891 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 82 components and 0.295891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071555Jy sigma=0.947685 ! Fit after self-cal, rms=0.071556Jy sigma=0.947671 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 = 4.18168e-05 Jy ! Component: 100 - total flux cleaned = 7.64029e-05 Jy ! Component: 150 - total flux cleaned = 9.12379e-05 Jy ! Component: 200 - total flux cleaned = 0.00010661 Jy ! Total flux subtracted in 200 components = 0.00010661 Jy ! Clean residual min=-0.004795 max=0.005505 Jy/beam ! Clean residual mean=-0.000018 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.295997 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 82 components and 0.295997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071549Jy sigma=0.947584 ! Fit after self-cal, rms=0.071550Jy sigma=0.947572 ! 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=0.071550Jy sigma=0.947572 ! Fit after self-cal, rms=0.071563Jy sigma=0.947549 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.437 mas, bmaj=19.26 mas, bpa=0.1027 degrees ! Estimated noise=1.11741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443912 Jy ! Component: 100 - total flux cleaned = 0.000480762 Jy ! Component: 150 - total flux cleaned = 0.000528662 Jy ! Component: 200 - total flux cleaned = 0.000572837 Jy ! Total flux subtracted in 200 components = 0.000572837 Jy ! Clean residual min=-0.004766 max=0.005457 Jy/beam ! Clean residual mean=-0.000018 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.29657 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 82 components and 0.29657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071554Jy sigma=0.947452 ! Fit after self-cal, rms=0.071555Jy sigma=0.947440 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 = 1.85e-05 Jy ! Component: 100 - total flux cleaned = 5.08556e-05 Jy ! Component: 150 - total flux cleaned = 7.93809e-05 Jy ! Component: 200 - total flux cleaned = 9.30941e-05 Jy ! Total flux subtracted in 200 components = 9.30941e-05 Jy ! Clean residual min=-0.004758 max=0.005400 Jy/beam ! Clean residual mean=-0.000017 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.296663 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 82 components and 0.296663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071549Jy sigma=0.947370 ! Fit after self-cal, rms=0.071549Jy sigma=0.947361 ! 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=0.071549Jy sigma=0.947361 ! Fit after self-cal, rms=0.071560Jy sigma=0.947339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.03 mas, bmaj=52.1 mas, bpa=-1.193 degrees ! Estimated noise=1.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873651 Jy ! Component: 100 - total flux cleaned = 0.000929863 Jy ! Component: 150 - total flux cleaned = 0.000981249 Jy ! Component: 200 - total flux cleaned = 0.00103261 Jy ! Total flux subtracted in 200 components = 0.00103261 Jy ! Clean residual min=-0.005165 max=0.007245 Jy/beam ! Clean residual mean=-0.000022 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.297696 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 84 components and 0.297696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071563Jy sigma=0.947324 ! Fit after self-cal, rms=0.071560Jy sigma=0.947303 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 = 9.67686e-05 Jy ! Component: 100 - total flux cleaned = 9.28435e-05 Jy ! Component: 150 - total flux cleaned = 0.00011613 Jy ! Component: 200 - total flux cleaned = 0.000163842 Jy ! Total flux subtracted in 200 components = 0.000163842 Jy ! Clean residual min=-0.005153 max=0.007178 Jy/beam ! Clean residual mean=-0.000021 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.29786 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.29786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071571Jy sigma=0.947406 ! Fit after self-cal, rms=0.071568Jy sigma=0.947381 ! 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=3.433 mas, bmaj=19.24 mas, bpa=0.07597 degrees ! Estimated noise=1.11756 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 19.24 at 0.07597 degrees (North through East) ! Clean map min=-0.0045757 max=0.22541 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.451 mas, bmaj=14.13 mas, bpa=0.3641 degrees ! Estimated noise=2.50625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144934 Jy ! Component: 100 - total flux cleaned = 0.196387 Jy ! Component: 150 - total flux cleaned = 0.229468 Jy ! Component: 200 - total flux cleaned = 0.251356 Jy ! Total flux subtracted in 200 components = 0.251356 Jy ! Clean residual min=-0.009738 max=0.011748 Jy/beam ! Clean residual mean=-0.000008 rms=0.002851 Jy/beam ! Combined flux in latest and established models = 0.251356 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.251356 Jy ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=19.24 mas, bpa=0.07597 degrees ! Estimated noise=1.11756 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 = 0.0267598 Jy ! Component: 100 - total flux cleaned = 0.037309 Jy ! Component: 150 - total flux cleaned = 0.0418607 Jy ! Component: 200 - total flux cleaned = 0.0439484 Jy ! Total flux subtracted in 200 components = 0.0439484 Jy ! Clean residual min=-0.004922 max=0.005476 Jy/beam ! Clean residual mean=-0.000027 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.295305 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 87 components and 0.295305 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=12.03 mas, bmaj=52.1 mas, bpa=-1.193 degrees ! Estimated noise=1.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175305 Jy ! Component: 100 - total flux cleaned = 0.0019688 Jy ! Component: 150 - total flux cleaned = 0.00202415 Jy ! Component: 200 - total flux cleaned = 0.00207839 Jy ! Total flux subtracted in 200 components = 0.00207839 Jy ! Clean residual min=-0.005157 max=0.007302 Jy/beam ! Clean residual mean=-0.000025 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.297383 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 = 2.61595e-05 Jy ! Component: 100 - total flux cleaned = 7.89708e-05 Jy ! Component: 150 - total flux cleaned = 0.000129716 Jy ! Component: 200 - total flux cleaned = 0.000179693 Jy ! Total flux subtracted in 200 components = 0.000179693 Jy ! Clean residual min=-0.005135 max=0.007210 Jy/beam ! Clean residual mean=-0.000023 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.297563 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 88 components and 0.297563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=19.24 mas, bpa=0.07597 degrees ! Estimated noise=1.11756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000484553 Jy ! Component: 100 - total flux cleaned = -0.000452764 Jy ! Component: 150 - total flux cleaned = -0.000414051 Jy ! Component: 200 - total flux cleaned = -0.000399092 Jy ! Total flux subtracted in 200 components = -0.000399092 Jy ! Clean residual min=-0.004702 max=0.005358 Jy/beam ! Clean residual mean=-0.000017 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.297164 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.297164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071545Jy sigma=0.947203 ! Fit after self-cal, rms=0.071542Jy sigma=0.947186 wmodel J2332-4118_S_map.mod ! Writing 105 model components to file: J2332-4118_S_map.mod wobs J2332-4118_S_uvs.fits ! Writing UV FITS file: J2332-4118_S_uvs.fits wwins J2332-4118_S_map.win ! wwins: Wrote 1 windows to J2332-4118_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 = 0.00154317 Jy ! Component: 100 - total flux cleaned = 0.00177905 Jy ! Component: 150 - total flux cleaned = 0.00184122 Jy ! Component: 200 - total flux cleaned = 0.00178376 Jy ! Component: 250 - total flux cleaned = 0.00189019 Jy ! Component: 300 - total flux cleaned = 0.00183868 Jy ! Component: 350 - total flux cleaned = 0.00183615 Jy ! Component: 400 - total flux cleaned = 0.00196414 Jy ! Component: 450 - total flux cleaned = 0.00200335 Jy ! Component: 500 - total flux cleaned = 0.0019284 Jy ! Component: 550 - total flux cleaned = 0.00185677 Jy ! Component: 600 - total flux cleaned = 0.0019615 Jy ! Component: 650 - total flux cleaned = 0.00206254 Jy ! Component: 700 - total flux cleaned = 0.00225856 Jy ! Component: 750 - total flux cleaned = 0.00238538 Jy ! Component: 800 - total flux cleaned = 0.00247891 Jy ! Component: 850 - total flux cleaned = 0.00253964 Jy ! Component: 900 - total flux cleaned = 0.00259882 Jy ! Component: 950 - total flux cleaned = 0.00262777 Jy ! Component: 1000 - total flux cleaned = 0.00265611 Jy ! Component: 1050 - total flux cleaned = 0.00271154 Jy ! Component: 1100 - total flux cleaned = 0.00260358 Jy ! Component: 1150 - total flux cleaned = 0.00255081 Jy ! Component: 1200 - total flux cleaned = 0.00244639 Jy ! Component: 1250 - total flux cleaned = 0.00244632 Jy ! Component: 1300 - total flux cleaned = 0.00239552 Jy ! Component: 1350 - total flux cleaned = 0.00239558 Jy ! Component: 1400 - total flux cleaned = 0.00244531 Jy ! Component: 1450 - total flux cleaned = 0.00246999 Jy ! Component: 1500 - total flux cleaned = 0.00256677 Jy ! Component: 1550 - total flux cleaned = 0.00261427 Jy ! Component: 1600 - total flux cleaned = 0.00275605 Jy ! Component: 1650 - total flux cleaned = 0.00284957 Jy ! Component: 1700 - total flux cleaned = 0.00294242 Jy ! Component: 1750 - total flux cleaned = 0.00308012 Jy ! Component: 1800 - total flux cleaned = 0.0032392 Jy ! Component: 1850 - total flux cleaned = 0.00328422 Jy ! Component: 1900 - total flux cleaned = 0.00339609 Jy ! Component: 1950 - total flux cleaned = 0.00348488 Jy ! Component: 2000 - total flux cleaned = 0.00355098 Jy ! Component: 2050 - total flux cleaned = 0.00366012 Jy ! Component: 2100 - total flux cleaned = 0.00374691 Jy ! Component: 2150 - total flux cleaned = 0.00383314 Jy ! Component: 2200 - total flux cleaned = 0.00389748 Jy ! Component: 2250 - total flux cleaned = 0.00402536 Jy ! Component: 2300 - total flux cleaned = 0.00404659 Jy ! Component: 2350 - total flux cleaned = 0.00417308 Jy ! Component: 2400 - total flux cleaned = 0.00427784 Jy ! Component: 2450 - total flux cleaned = 0.00434044 Jy ! Component: 2500 - total flux cleaned = 0.00446519 Jy ! Component: 2550 - total flux cleaned = 0.00458918 Jy ! Component: 2600 - total flux cleaned = 0.0046715 Jy ! Component: 2650 - total flux cleaned = 0.00471249 Jy ! Component: 2700 - total flux cleaned = 0.00483526 Jy ! Component: 2750 - total flux cleaned = 0.00491687 Jy ! Component: 2800 - total flux cleaned = 0.00505937 Jy ! Component: 2850 - total flux cleaned = 0.00512035 Jy ! Component: 2900 - total flux cleaned = 0.00516099 Jy ! Component: 2950 - total flux cleaned = 0.00526247 Jy ! Component: 3000 - total flux cleaned = 0.00536412 Jy ! Component: 3050 - total flux cleaned = 0.00548598 Jy ! Component: 3100 - total flux cleaned = 0.00562837 Jy ! Component: 3150 - total flux cleaned = 0.00577102 Jy ! Component: 3200 - total flux cleaned = 0.00589328 Jy ! Component: 3250 - total flux cleaned = 0.00599548 Jy ! Component: 3300 - total flux cleaned = 0.00605691 Jy ! Component: 3350 - total flux cleaned = 0.00615947 Jy ! Component: 3400 - total flux cleaned = 0.00626224 Jy ! Component: 3450 - total flux cleaned = 0.00632406 Jy ! Component: 3500 - total flux cleaned = 0.00638608 Jy ! Component: 3550 - total flux cleaned = 0.00642751 Jy ! Component: 3600 - total flux cleaned = 0.00646897 Jy ! Component: 3650 - total flux cleaned = 0.00657321 Jy ! Component: 3700 - total flux cleaned = 0.00659426 Jy ! Component: 3750 - total flux cleaned = 0.0066574 Jy ! Component: 3800 - total flux cleaned = 0.00669961 Jy ! Component: 3850 - total flux cleaned = 0.00678443 Jy ! Component: 3900 - total flux cleaned = 0.00682712 Jy ! Component: 3950 - total flux cleaned = 0.00689142 Jy ! Component: 4000 - total flux cleaned = 0.00691294 Jy ! Component: 4050 - total flux cleaned = 0.00695615 Jy ! Total flux subtracted in 4096 components = 0.00693449 Jy ! Clean residual min=-0.001227 max=0.001281 Jy/beam ! Clean residual mean=0.000012 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.304098 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 393 components and 0.304098 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J2332-4118_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 19.24 at 0.07597 degrees (North through East) ! Clean map min=-0.002 max=0.22679 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J2332-4118_S_map.fits wmodel /scr/pima/rv122_uvs/J2332-4118_S_map.mod ! Writing 393 model components to file: /scr/pima/rv122_uvs/J2332-4118_S_map.mod wobs /scr/pima/rv122_uvs/J2332-4118_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J2332-4118_S_uvs.fits wwins /scr/pima/rv122_uvs/J2332-4118_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv122_uvs/J2332-4118_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.226786 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000452196 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.598179 0.598179 1.19636 2.39272 4.78543 9.57086 19.1417 38.2835 76.5669 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.226 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 501.522 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J2332-4118_S_dfm.log closed on Fri Jul 13 21:11:55 2018