! Started logfile: .//J0211-0645_C_dfm.log on Sat Oct 20 23:36:16 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J0211-0645_C_uva.fits ! Reading UV FITS file: .//J0211-0645_C_uva.fits ! AN table 1: 5 integrations on 6 of 6 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0211-0645 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 240 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 8 channels. ! Selecting polarization: RR, 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J0211-0645_C] 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 0.300x0.300 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002473Jy sigma=56.996833 ! Fit after self-cal, rms=0.990637Jy sigma=56.400857 ! 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=3.169 mas, bmaj=6.876 mas, bpa=23.31 degrees ! Estimated noise=1.17604 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 = 0.00678811 Jy ! Component: 100 - total flux cleaned = 0.0074897 Jy ! Total flux subtracted in 100 components = 0.0074897 Jy ! Clean residual min=-0.001579 max=0.001587 Jy/beam ! Clean residual mean=-0.000000 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.0074897 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0074897 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=0.015038Jy sigma=0.796657 ! Fit after self-cal, rms=0.013673Jy sigma=0.691459 ! Inverting map ! Added new window around map position (-1.2, -31.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338605 Jy ! Component: 100 - total flux cleaned = 0.0045476 Jy ! Total flux subtracted in 100 components = 0.0045476 Jy ! Clean residual min=-0.002274 max=0.001974 Jy/beam ! Clean residual mean=-0.000000 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0120373 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.0120373 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=0.012895Jy sigma=0.648366 ! Fit after self-cal, rms=0.012822Jy sigma=0.643807 ! 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=3.516 mas, bmaj=7.274 mas, bpa=22.53 degrees ! Estimated noise=0.952387 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 = 0.000827319 Jy ! Component: 100 - total flux cleaned = 0.00112285 Jy ! Component: 150 - total flux cleaned = 0.0013669 Jy ! Component: 200 - total flux cleaned = 0.00156035 Jy ! Total flux subtracted in 200 components = 0.00156035 Jy ! Clean residual min=-0.001406 max=0.001332 Jy/beam ! Clean residual mean=-0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0135977 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.0135977 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=0.012740Jy sigma=0.639511 ! Fit after self-cal, rms=0.012739Jy sigma=0.639100 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.516 x 7.274 at 22.53 degrees (North through East) ! Clean map min=-0.0014865 max=0.0062614 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* LA 0.00* NL 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* LA 0.00* NL 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.31 LA 0.92 NL 0.69 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.17 LA 0.92 NL 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.85 LA 0.89 NL 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 LA 0.76 NL 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.53 LA 0.81 NL 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 LA 1.35 NL 0.92 ! ! ! Fit before self-cal, rms=0.012739Jy sigma=0.639100 ! Fit after self-cal, rms=0.012137Jy sigma=0.619011 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=7.363 mas, bpa=21.37 degrees ! Estimated noise=0.935784 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 = 0.000138269 Jy ! Component: 100 - total flux cleaned = 0.000237968 Jy ! Component: 150 - total flux cleaned = 0.000319872 Jy ! Component: 200 - total flux cleaned = 0.000347494 Jy ! Total flux subtracted in 200 components = 0.000347494 Jy ! Clean residual min=-0.000976 max=0.001133 Jy/beam ! Clean residual mean=-0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0139452 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.0139452 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=0.012123Jy sigma=0.618253 ! Fit after self-cal, rms=0.012281Jy sigma=0.614320 ! 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=0.012281Jy sigma=0.614320 ! Fit after self-cal, rms=0.012915Jy sigma=0.612778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=7.365 mas, bpa=20.51 degrees ! Estimated noise=0.941017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246531 Jy ! Component: 100 - total flux cleaned = 0.000410844 Jy ! Component: 150 - total flux cleaned = 0.00049697 Jy ! Component: 200 - total flux cleaned = 0.000571931 Jy ! Total flux subtracted in 200 components = 0.000571931 Jy ! Clean residual min=-0.000909 max=0.001041 Jy/beam ! Clean residual mean=0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0145171 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.0145171 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=0.012899Jy sigma=0.612385 ! Fit after self-cal, rms=0.013061Jy sigma=0.611383 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 = 4.09984e-05 Jy ! Component: 100 - total flux cleaned = 5.21864e-05 Jy ! Component: 150 - total flux cleaned = 7.71831e-05 Jy ! Component: 200 - total flux cleaned = 8.98146e-05 Jy ! Total flux subtracted in 200 components = 8.98146e-05 Jy ! Clean residual min=-0.000912 max=0.001081 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0146069 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.0146069 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=0.013051Jy sigma=0.611002 ! Fit after self-cal, rms=0.013069Jy sigma=0.610744 ! 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=0.013069Jy sigma=0.610744 ! Fit after self-cal, rms=0.013710Jy sigma=0.609974 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=7.341 mas, bpa=19.77 degrees ! Estimated noise=0.94097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187613 Jy ! Component: 100 - total flux cleaned = 0.000289236 Jy ! Component: 150 - total flux cleaned = 0.00036584 Jy ! Component: 200 - total flux cleaned = 0.00042082 Jy ! Total flux subtracted in 200 components = 0.00042082 Jy ! Clean residual min=-0.000933 max=0.001036 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0150277 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.0150277 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=0.013692Jy sigma=0.609897 ! Fit after self-cal, rms=0.013835Jy sigma=0.609358 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 = -2.11605e-05 Jy ! Component: 100 - total flux cleaned = -4.48866e-05 Jy ! Component: 150 - total flux cleaned = -7.64481e-05 Jy ! Component: 200 - total flux cleaned = -0.000100904 Jy ! Total flux subtracted in 200 components = -0.000100904 Jy ! Clean residual min=-0.000948 max=0.001088 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0149268 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 0.0149268 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=0.013825Jy sigma=0.609125 ! Fit after self-cal, rms=0.013840Jy sigma=0.608937 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.013840Jy sigma=0.608937 ! Fit after self-cal, rms=0.014547Jy sigma=0.608463 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.022 mas, bmaj=7.146 mas, bpa=17.32 degrees ! Estimated noise=0.971883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257888 Jy ! Component: 100 - total flux cleaned = 0.000321352 Jy ! Component: 150 - total flux cleaned = 0.000366955 Jy ! Component: 200 - total flux cleaned = 0.00035733 Jy ! Total flux subtracted in 200 components = 0.00035733 Jy ! Clean residual min=-0.000879 max=0.000999 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0152841 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 0.0152841 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=0.014530Jy sigma=0.608524 ! Fit after self-cal, rms=0.014644Jy sigma=0.608230 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 = -1.8878e-05 Jy ! Component: 100 - total flux cleaned = -3.92183e-05 Jy ! Component: 150 - total flux cleaned = -6.76614e-05 Jy ! Component: 200 - total flux cleaned = -8.57284e-05 Jy ! Total flux subtracted in 200 components = -8.57284e-05 Jy ! Clean residual min=-0.000887 max=0.001045 Jy/beam ! Clean residual mean=0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0151984 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 171 components and 0.0151984 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=0.014634Jy sigma=0.608077 ! Fit after self-cal, rms=0.014645Jy sigma=0.607953 ! 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=3.485 mas, bmaj=7.323 mas, bpa=19.18 degrees ! Estimated noise=0.939987 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.485 x 7.323 at 19.18 degrees (North through East) ! Clean map min=-0.00096808 max=0.0059915 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=3.144 mas, bmaj=6.991 mas, bpa=19.91 degrees ! Estimated noise=1.16829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00880998 Jy ! Component: 100 - total flux cleaned = 0.0110304 Jy ! Component: 150 - total flux cleaned = 0.0122101 Jy ! Component: 200 - total flux cleaned = 0.0128037 Jy ! Total flux subtracted in 200 components = 0.0128037 Jy ! Clean residual min=-0.002993 max=0.002744 Jy/beam ! Clean residual mean=-0.000001 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.0128037 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0128037 Jy ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=7.323 mas, bpa=19.18 degrees ! Estimated noise=0.939987 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 = 0.000896596 Jy ! Component: 100 - total flux cleaned = 0.00138434 Jy ! Component: 150 - total flux cleaned = 0.00159073 Jy ! Component: 200 - total flux cleaned = 0.00177661 Jy ! Total flux subtracted in 200 components = 0.00177661 Jy ! Clean residual min=-0.002063 max=0.002436 Jy/beam ! Clean residual mean=-0.000000 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0145803 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0145803 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.022 mas, bmaj=7.146 mas, bpa=17.32 degrees ! Estimated noise=0.971883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015078 Jy ! Component: 100 - total flux cleaned = 0.000206755 Jy ! Component: 150 - total flux cleaned = 0.000223562 Jy ! Component: 200 - total flux cleaned = 0.000215362 Jy ! Total flux subtracted in 200 components = 0.000215362 Jy ! Clean residual min=-0.001836 max=0.002184 Jy/beam ! Clean residual mean=-0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0147957 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 = -1.5188e-05 Jy ! Component: 100 - total flux cleaned = -3.72631e-05 Jy ! Component: 150 - total flux cleaned = -5.8597e-05 Jy ! Component: 200 - total flux cleaned = -8.61761e-05 Jy ! Total flux subtracted in 200 components = -8.61761e-05 Jy ! Clean residual min=-0.001827 max=0.002135 Jy/beam ! Clean residual mean=-0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0147095 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 72 components and 0.0147095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=7.323 mas, bpa=19.18 degrees ! Estimated noise=0.939987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.63498e-05 Jy ! Component: 100 - total flux cleaned = 9.53062e-05 Jy ! Component: 150 - total flux cleaned = 7.03749e-05 Jy ! Component: 200 - total flux cleaned = 4.66563e-05 Jy ! Total flux subtracted in 200 components = 4.66563e-05 Jy ! Clean residual min=-0.002033 max=0.002263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0147562 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.0147562 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=0.015171Jy sigma=0.634064 ! Fit after self-cal, rms=0.014830Jy sigma=0.620437 wmodel J0211-0645_C_map.mod ! Writing 82 model components to file: J0211-0645_C_map.mod wobs J0211-0645_C_uvs.fits ! Writing UV FITS file: J0211-0645_C_uvs.fits wwins J0211-0645_C_map.win ! wwins: Wrote 1 windows to J0211-0645_C_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 = -0.000462744 Jy ! Component: 100 - total flux cleaned = -0.000377082 Jy ! Component: 150 - total flux cleaned = -0.000283422 Jy ! Component: 200 - total flux cleaned = -0.000150635 Jy ! Component: 250 - total flux cleaned = -6.07177e-05 Jy ! Component: 300 - total flux cleaned = -3.31277e-05 Jy ! Component: 350 - total flux cleaned = -4.6066e-05 Jy ! Component: 400 - total flux cleaned = -8.30855e-05 Jy ! Component: 450 - total flux cleaned = -0.000164901 Jy ! Component: 500 - total flux cleaned = -0.000209558 Jy ! Component: 550 - total flux cleaned = -0.000220881 Jy ! Component: 600 - total flux cleaned = -0.000220833 Jy ! Component: 650 - total flux cleaned = -0.000200837 Jy ! Component: 700 - total flux cleaned = -0.000181739 Jy ! Component: 750 - total flux cleaned = -0.000191344 Jy ! Component: 800 - total flux cleaned = -0.000173116 Jy ! Component: 850 - total flux cleaned = -0.000146516 Jy ! Component: 900 - total flux cleaned = -0.000137891 Jy ! Component: 950 - total flux cleaned = -0.000103878 Jy ! Component: 1000 - total flux cleaned = -9.5507e-05 Jy ! Component: 1050 - total flux cleaned = -0.000103717 Jy ! Component: 1100 - total flux cleaned = -0.00010371 Jy ! Component: 1150 - total flux cleaned = -0.000127765 Jy ! Component: 1200 - total flux cleaned = -0.000151568 Jy ! Component: 1250 - total flux cleaned = -0.000183087 Jy ! Component: 1300 - total flux cleaned = -0.000183066 Jy ! Component: 1350 - total flux cleaned = -0.000198667 Jy ! Component: 1400 - total flux cleaned = -0.000206595 Jy ! Component: 1450 - total flux cleaned = -0.00022229 Jy ! Component: 1500 - total flux cleaned = -0.000253857 Jy ! Component: 1550 - total flux cleaned = -0.000261817 Jy ! Component: 1600 - total flux cleaned = -0.000277799 Jy ! Component: 1650 - total flux cleaned = -0.000277765 Jy ! Component: 1700 - total flux cleaned = -0.000277826 Jy ! Component: 1750 - total flux cleaned = -0.000269546 Jy ! Component: 1800 - total flux cleaned = -0.000269599 Jy ! Component: 1850 - total flux cleaned = -0.000261064 Jy ! Component: 1900 - total flux cleaned = -0.000261112 Jy ! Component: 1950 - total flux cleaned = -0.000252165 Jy ! Component: 2000 - total flux cleaned = -0.000252045 Jy ! Component: 2050 - total flux cleaned = -0.000251996 Jy ! Component: 2100 - total flux cleaned = -0.00024268 Jy ! Component: 2150 - total flux cleaned = -0.000252123 Jy ! Component: 2200 - total flux cleaned = -0.000271619 Jy ! Component: 2250 - total flux cleaned = -0.0002816 Jy ! Component: 2300 - total flux cleaned = -0.000291824 Jy ! Component: 2350 - total flux cleaned = -0.000292024 Jy ! Component: 2400 - total flux cleaned = -0.000270921 Jy ! Component: 2450 - total flux cleaned = -0.000281774 Jy ! Component: 2500 - total flux cleaned = -0.000293009 Jy ! Component: 2550 - total flux cleaned = -0.000315958 Jy ! Component: 2600 - total flux cleaned = -0.00033956 Jy ! Component: 2650 - total flux cleaned = -0.000363797 Jy ! Component: 2700 - total flux cleaned = -0.000388697 Jy ! Component: 2750 - total flux cleaned = -0.000401537 Jy ! Component: 2800 - total flux cleaned = -0.000427615 Jy ! Component: 2850 - total flux cleaned = -0.000427747 Jy ! Component: 2900 - total flux cleaned = -0.000455098 Jy ! Component: 2950 - total flux cleaned = -0.000469343 Jy ! Component: 3000 - total flux cleaned = -0.00046898 Jy ! Component: 3050 - total flux cleaned = -0.0004837 Jy ! Component: 3100 - total flux cleaned = -0.000483745 Jy ! Component: 3150 - total flux cleaned = -0.000499458 Jy ! Component: 3200 - total flux cleaned = -0.000499708 Jy ! Component: 3250 - total flux cleaned = -0.000499877 Jy ! Component: 3300 - total flux cleaned = -0.000517473 Jy ! Component: 3350 - total flux cleaned = -0.000499798 Jy ! Component: 3400 - total flux cleaned = -0.000499834 Jy ! Component: 3450 - total flux cleaned = -0.000499989 Jy ! Component: 3500 - total flux cleaned = -0.000480864 Jy ! Component: 3550 - total flux cleaned = -0.000440457 Jy ! Component: 3600 - total flux cleaned = -0.000420043 Jy ! Component: 3650 - total flux cleaned = -0.000355401 Jy ! Component: 3700 - total flux cleaned = -0.000332444 Jy ! Component: 3750 - total flux cleaned = -0.000309311 Jy ! Component: 3800 - total flux cleaned = -0.000261969 Jy ! Component: 3850 - total flux cleaned = -0.000237308 Jy ! Component: 3900 - total flux cleaned = -0.000212242 Jy ! Component: 3950 - total flux cleaned = -0.000186758 Jy ! Component: 4000 - total flux cleaned = -0.000160214 Jy ! Component: 4050 - total flux cleaned = -0.000104818 Jy ! Total flux subtracted in 4096 components = -7.65483e-05 Jy ! Clean residual min=-0.001451 max=0.001727 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0146796 Jy keep ! Adding 176 model components to the UV plane model. ! The established model now contains 258 components and 0.0146796 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0211-0645_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.485 x 7.323 at 19.18 degrees (North through East) ! Clean map min=-0.0027858 max=0.012033 Jy/beam ! Writing clean map to FITS file: .//J0211-0645_C_map.fits wmodel .//J0211-0645_C_map.mod ! Writing 258 model components to file: .//J0211-0645_C_map.mod wobs .//J0211-0645_C_uvs.fits ! Writing UV FITS file: .//J0211-0645_C_uvs.fits wwins .//J0211-0645_C_map.win ! wwins: Wrote 2 windows to .//J0211-0645_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0120334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000564912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -14.0836 14.0836 28.1672 56.3345 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 21.301 quit ! Quitting program ! Log file .//J0211-0645_C_dfm.log closed on Sat Oct 20 23:36:20 2018