! Started logfile: /image_prod/ug002_uva//J1443-2215_S_dfm.log on Thu Mar 5 01:53:05 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1443-2215_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1443-2215_S_uva.fits ! AN table 1: 37 integrations on 6 of 6 possible baselines. ! AN table 2: 37 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.995495 visibilities/baseline/integration-bin. ! Found source: J1443-2215 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 1326 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1443-2215_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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003271Jy sigma=7.271280 ! Fit after self-cal, rms=0.938481Jy sigma=6.820543 ! 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=2.688 mas, bmaj=10.77 mas, bpa=21.5 degrees ! Estimated noise=3.6747 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.051603 Jy ! Component: 100 - total flux cleaned = 0.0626226 Jy ! Total flux subtracted in 100 components = 0.0626226 Jy ! Clean residual min=-0.006408 max=0.006408 Jy/beam ! Clean residual mean=0.000000 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 0.0626226 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0626226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068717Jy sigma=0.463936 ! Fit after self-cal, rms=0.067626Jy sigma=0.457717 ! 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=3.031 mas, bmaj=11.96 mas, bpa=19.54 degrees ! Estimated noise=2.73734 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 = 0.00259037 Jy ! Component: 100 - total flux cleaned = 0.00428619 Jy ! Component: 150 - total flux cleaned = 0.00586235 Jy ! Component: 200 - total flux cleaned = 0.00674216 Jy ! Total flux subtracted in 200 components = 0.00674216 Jy ! Clean residual min=-0.002270 max=0.002285 Jy/beam ! Clean residual mean=-0.000001 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.0693647 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 70 components and 0.0693647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066310Jy sigma=0.449604 ! Fit after self-cal, rms=0.065831Jy sigma=0.448608 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.031 x 11.96 at 19.54 degrees (North through East) ! Clean map min=-0.0058025 max=0.059219 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.05 LA 1.15 OV 0.81 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 LA 0.99 OV 0.93 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.05 LA 1.23 OV 0.96 SC 0.74 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 LA 1.06 OV 1.05 SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 LA 0.92 OV 0.97 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 LA 0.98 OV 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.065831Jy sigma=0.448608 ! Fit after self-cal, rms=0.063498Jy sigma=0.444871 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.962 mas, bmaj=11.98 mas, bpa=19.62 degrees ! Estimated noise=2.66599 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 = 0.000187312 Jy ! Component: 100 - total flux cleaned = -0.000316506 Jy ! Component: 150 - total flux cleaned = -0.000319911 Jy ! Component: 200 - total flux cleaned = -0.000189577 Jy ! Total flux subtracted in 200 components = -0.000189577 Jy ! Clean residual min=-0.001013 max=0.001016 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0691751 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 119 components and 0.0691751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063261Jy sigma=0.443634 ! Fit after self-cal, rms=0.063505Jy sigma=0.442318 ! Inverting map ! Added new window around map position (-125, -86.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833303 Jy ! Component: 100 - total flux cleaned = 0.000947776 Jy ! Component: 150 - total flux cleaned = 0.00107445 Jy ! Component: 200 - total flux cleaned = 0.00113786 Jy ! Total flux subtracted in 200 components = 0.00113786 Jy ! Clean residual min=-0.002062 max=0.001553 Jy/beam ! Clean residual mean=0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.070313 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.070313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063439Jy sigma=0.442000 ! Fit after self-cal, rms=0.063449Jy sigma=0.441869 ! 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. ! ! Fit before self-cal, rms=0.063449Jy sigma=0.441869 ! Fit after self-cal, rms=0.064302Jy sigma=0.441244 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=12.04 mas, bpa=19.78 degrees ! Estimated noise=2.65187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427816 Jy ! Component: 100 - total flux cleaned = 0.000369421 Jy ! Component: 150 - total flux cleaned = 0.000252228 Jy ! Component: 200 - total flux cleaned = 0.000212555 Jy ! Total flux subtracted in 200 components = 0.000212555 Jy ! Clean residual min=-0.001509 max=0.001382 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0705256 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 0.0705256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064260Jy sigma=0.441049 ! Fit after self-cal, rms=0.064576Jy sigma=0.440712 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 = 0.000311691 Jy ! Component: 100 - total flux cleaned = 0.000239453 Jy ! Component: 150 - total flux cleaned = 0.000276678 Jy ! Component: 200 - total flux cleaned = 0.000306741 Jy ! Total flux subtracted in 200 components = 0.000306741 Jy ! Clean residual min=-0.001883 max=0.001466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0708323 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 180 components and 0.0708323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064550Jy sigma=0.440608 ! Fit after self-cal, rms=0.064567Jy sigma=0.440556 ! 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. ! ! Fit before self-cal, rms=0.064567Jy sigma=0.440556 ! Fit after self-cal, rms=0.065538Jy sigma=0.440328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=12.08 mas, bpa=19.86 degrees ! Estimated noise=2.64443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.15933e-05 Jy ! Component: 100 - total flux cleaned = -0.000117736 Jy ! Component: 150 - total flux cleaned = -0.000175512 Jy ! Component: 200 - total flux cleaned = -0.000204922 Jy ! Total flux subtracted in 200 components = -0.000204922 Jy ! Clean residual min=-0.001852 max=0.001545 Jy/beam ! Clean residual mean=0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0706274 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 190 components and 0.0706274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065513Jy sigma=0.440210 ! Fit after self-cal, rms=0.065713Jy sigma=0.440099 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 = 2.85973e-05 Jy ! Component: 100 - total flux cleaned = -7.01911e-06 Jy ! Component: 150 - total flux cleaned = 1.77346e-05 Jy ! Component: 200 - total flux cleaned = 5.40423e-05 Jy ! Total flux subtracted in 200 components = 5.40423e-05 Jy ! Clean residual min=-0.001879 max=0.001557 Jy/beam ! Clean residual mean=0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0706814 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 201 components and 0.0706815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065699Jy sigma=0.440059 ! Fit after self-cal, rms=0.065710Jy sigma=0.440037 ! 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. ! ! Fit before self-cal, rms=0.065710Jy sigma=0.440037 ! Fit after self-cal, rms=0.066446Jy sigma=0.439928 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.622 mas, bmaj=16.86 mas, bpa=18.24 degrees ! Estimated noise=3.46845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000420549 Jy ! Component: 100 - total flux cleaned = -0.000384114 Jy ! Component: 150 - total flux cleaned = -0.000385177 Jy ! Component: 200 - total flux cleaned = -0.000406181 Jy ! Total flux subtracted in 200 components = -0.000406181 Jy ! Clean residual min=-0.001487 max=0.001434 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0702753 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 225 components and 0.0702753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066439Jy sigma=0.439925 ! Fit after self-cal, rms=0.066594Jy sigma=0.439871 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 = -8.90548e-05 Jy ! Component: 100 - total flux cleaned = -1.37213e-05 Jy ! Component: 150 - total flux cleaned = 1.80767e-05 Jy ! Component: 200 - total flux cleaned = 3.40491e-05 Jy ! Total flux subtracted in 200 components = 3.40491e-05 Jy ! Clean residual min=-0.001505 max=0.001469 Jy/beam ! Clean residual mean=0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0703093 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 240 components and 0.0703093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066588Jy sigma=0.439865 ! Fit after self-cal, rms=0.066611Jy sigma=0.439849 ! 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=2.935 mas, bmaj=12.1 mas, bpa=19.93 degrees ! Estimated noise=2.63708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.935 x 12.1 at 19.93 degrees (North through East) ! Clean map min=-0.00313 max=0.057049 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=2.63 mas, bmaj=10.86 mas, bpa=21.63 degrees ! Estimated noise=3.53877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.018463 Jy ! Component: 100 - total flux cleaned = -0.0224887 Jy ! Component: 150 - total flux cleaned = -0.0236324 Jy ! Component: 200 - total flux cleaned = -0.0218411 Jy ! Total flux subtracted in 200 components = -0.0218411 Jy ! Clean residual min=-0.027640 max=0.045610 Jy/beam ! Clean residual mean=-0.000004 rms=0.008160 Jy/beam ! Combined flux in latest and established models = -0.0218411 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 20 model components to the UV plane model. ! The established model now contains 20 components and -0.0218411 Jy ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=12.1 mas, bpa=19.93 degrees ! Estimated noise=2.63708 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 (0, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344412 Jy ! Component: 100 - total flux cleaned = 0.0410203 Jy ! Component: 150 - total flux cleaned = 0.0443856 Jy ! Component: 200 - total flux cleaned = 0.0446489 Jy ! Total flux subtracted in 200 components = 0.0446489 Jy ! Clean residual min=-0.007790 max=0.007452 Jy/beam ! Clean residual mean=0.000008 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 0.0228079 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.0228079 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=6.622 mas, bmaj=16.86 mas, bpa=18.24 degrees ! Estimated noise=3.46845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508849 Jy ! Component: 100 - total flux cleaned = 0.00658785 Jy ! Component: 150 - total flux cleaned = 0.0078432 Jy ! Component: 200 - total flux cleaned = 0.00895029 Jy ! Total flux subtracted in 200 components = 0.00895029 Jy ! Clean residual min=-0.004690 max=0.004286 Jy/beam ! Clean residual mean=0.000015 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.0317582 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 = 0.001059 Jy ! Component: 100 - total flux cleaned = 0.00193771 Jy ! Component: 150 - total flux cleaned = 0.00240997 Jy ! Component: 200 - total flux cleaned = 0.00297473 Jy ! Total flux subtracted in 200 components = 0.00297473 Jy ! Clean residual min=-0.004846 max=0.003277 Jy/beam ! Clean residual mean=0.000016 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.0347329 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 72 components and 0.0347329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=12.1 mas, bpa=19.93 degrees ! Estimated noise=2.63708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183113 Jy ! Component: 100 - total flux cleaned = 0.00266472 Jy ! Component: 150 - total flux cleaned = 0.0033483 Jy ! Component: 200 - total flux cleaned = 0.00394631 Jy ! Total flux subtracted in 200 components = 0.00394631 Jy ! Clean residual min=-0.004614 max=0.004754 Jy/beam ! Clean residual mean=0.000004 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.0386792 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.0386792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067673Jy sigma=0.447216 ! Fit after self-cal, rms=0.067157Jy sigma=0.442710 wmodel J1443-2215_S_map.mod ! Writing 88 model components to file: J1443-2215_S_map.mod wobs J1443-2215_S_uvs.fits ! Writing UV FITS file: J1443-2215_S_uvs.fits wwins J1443-2215_S_map.win ! wwins: Wrote 2 windows to J1443-2215_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 = -0.000318921 Jy ! Component: 100 - total flux cleaned = -0.000628024 Jy ! Component: 150 - total flux cleaned = -0.00122492 Jy ! Component: 200 - total flux cleaned = -0.00160123 Jy ! Component: 250 - total flux cleaned = -0.00190429 Jy ! Component: 300 - total flux cleaned = -0.00228848 Jy ! Component: 350 - total flux cleaned = -0.00258341 Jy ! Component: 400 - total flux cleaned = -0.00289089 Jy ! Component: 450 - total flux cleaned = -0.0033292 Jy ! Component: 500 - total flux cleaned = -0.00374967 Jy ! Component: 550 - total flux cleaned = -0.00412784 Jy ! Component: 600 - total flux cleaned = -0.00449208 Jy ! Component: 650 - total flux cleaned = -0.00476817 Jy ! Component: 700 - total flux cleaned = -0.00498618 Jy ! Component: 750 - total flux cleaned = -0.00517452 Jy ! Component: 800 - total flux cleaned = -0.00533529 Jy ! Component: 850 - total flux cleaned = -0.00551404 Jy ! Component: 900 - total flux cleaned = -0.00544873 Jy ! Component: 950 - total flux cleaned = -0.00531853 Jy ! Component: 1000 - total flux cleaned = -0.00521102 Jy ! Component: 1050 - total flux cleaned = -0.00512591 Jy ! Component: 1100 - total flux cleaned = -0.00506261 Jy ! Component: 1150 - total flux cleaned = -0.00502057 Jy ! Component: 1200 - total flux cleaned = -0.00502072 Jy ! Component: 1250 - total flux cleaned = -0.00502071 Jy ! Component: 1300 - total flux cleaned = -0.00508288 Jy ! Component: 1350 - total flux cleaned = -0.00512438 Jy ! Component: 1400 - total flux cleaned = -0.00516618 Jy ! Component: 1450 - total flux cleaned = -0.00522861 Jy ! Component: 1500 - total flux cleaned = -0.0052911 Jy ! Component: 1550 - total flux cleaned = -0.00535389 Jy ! Component: 1600 - total flux cleaned = -0.00541696 Jy ! Component: 1650 - total flux cleaned = -0.00550124 Jy ! Component: 1700 - total flux cleaned = -0.00554372 Jy ! Component: 1750 - total flux cleaned = -0.00560729 Jy ! Component: 1800 - total flux cleaned = -0.00573526 Jy ! Component: 1850 - total flux cleaned = -0.00579963 Jy ! Component: 1900 - total flux cleaned = -0.00584289 Jy ! Component: 1950 - total flux cleaned = -0.00592965 Jy ! Component: 2000 - total flux cleaned = -0.00599496 Jy ! Component: 2050 - total flux cleaned = -0.00608311 Jy ! Component: 2100 - total flux cleaned = -0.00612758 Jy ! Component: 2150 - total flux cleaned = -0.00617275 Jy ! Component: 2200 - total flux cleaned = -0.0062183 Jy ! Component: 2250 - total flux cleaned = -0.00628757 Jy ! Component: 2300 - total flux cleaned = -0.00628782 Jy ! Component: 2350 - total flux cleaned = -0.00633518 Jy ! Component: 2400 - total flux cleaned = -0.00635896 Jy ! Component: 2450 - total flux cleaned = -0.00640739 Jy ! Component: 2500 - total flux cleaned = -0.00640718 Jy ! Component: 2550 - total flux cleaned = -0.0064575 Jy ! Component: 2600 - total flux cleaned = -0.00645778 Jy ! Component: 2650 - total flux cleaned = -0.00648338 Jy ! Component: 2700 - total flux cleaned = -0.00648339 Jy ! Component: 2750 - total flux cleaned = -0.0065097 Jy ! Component: 2800 - total flux cleaned = -0.00656382 Jy ! Component: 2850 - total flux cleaned = -0.00645481 Jy ! Component: 2900 - total flux cleaned = -0.00639916 Jy ! Component: 2950 - total flux cleaned = -0.0062865 Jy ! Component: 3000 - total flux cleaned = -0.00620042 Jy ! Component: 3050 - total flux cleaned = -0.00611292 Jy ! Component: 3100 - total flux cleaned = -0.00602362 Jy ! Component: 3150 - total flux cleaned = -0.00602399 Jy ! Component: 3200 - total flux cleaned = -0.00590152 Jy ! Component: 3250 - total flux cleaned = -0.00583901 Jy ! Component: 3300 - total flux cleaned = -0.00574334 Jy ! Component: 3350 - total flux cleaned = -0.00571086 Jy ! Component: 3400 - total flux cleaned = -0.0056451 Jy ! Component: 3450 - total flux cleaned = -0.00554461 Jy ! Component: 3500 - total flux cleaned = -0.0055445 Jy ! Component: 3550 - total flux cleaned = -0.00540584 Jy ! Component: 3600 - total flux cleaned = -0.00526482 Jy ! Component: 3650 - total flux cleaned = -0.00515685 Jy ! Component: 3700 - total flux cleaned = -0.00497371 Jy ! Component: 3750 - total flux cleaned = -0.00486165 Jy ! Component: 3800 - total flux cleaned = -0.00474788 Jy ! Component: 3850 - total flux cleaned = -0.00463191 Jy ! Component: 3900 - total flux cleaned = -0.0044346 Jy ! Component: 3950 - total flux cleaned = -0.0042734 Jy ! Component: 4000 - total flux cleaned = -0.00415104 Jy ! Component: 4050 - total flux cleaned = -0.00394348 Jy ! Total flux subtracted in 4096 components = -0.00377442 Jy ! Clean residual min=-0.002741 max=0.002541 Jy/beam ! Clean residual mean=-0.000000 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0349048 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 251 components and 0.0349048 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1443-2215_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.935 x 12.1 at 19.93 degrees (North through East) ! Clean map min=-0.013248 max=0.042826 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1443-2215_S_map.fits wmodel /image_prod/ug002_uva//J1443-2215_S_map.mod ! Writing 251 model components to file: /image_prod/ug002_uva//J1443-2215_S_map.mod wobs /image_prod/ug002_uva//J1443-2215_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1443-2215_S_uvs.fits wwins /image_prod/ug002_uva//J1443-2215_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1443-2215_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0428255 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000785556 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.50295 5.50295 11.0059 22.0118 44.0236 88.0472 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 54.516 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1443-2215_S_dfm.log closed on Thu Mar 5 01:53:09 2020