! Started logfile: /scr/pima/sb072a9_uvs/J1211-1926_X_dfm.log on Fri Oct 26 20:42:55 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /scr/pima/sb072a9_uvs/J1211-1926_X_uva.fits ! Reading UV FITS file: /scr/pima/sb072a9_uvs/J1211-1926_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1211-1926 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 1008 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1211-1926_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff 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 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.002781Jy sigma=34.654647 ! Fit after self-cal, rms=0.942821Jy sigma=32.322381 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6654 mas, bmaj=1.813 mas, bpa=-9.951 degrees ! Estimated noise=1.05912 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 = 0.034252 Jy ! Component: 100 - total flux cleaned = 0.0491656 Jy ! Total flux subtracted in 100 components = 0.0491656 Jy ! Clean residual min=-0.008745 max=0.010528 Jy/beam ! Clean residual mean=-0.000017 rms=0.002895 Jy/beam ! Combined flux in latest and established models = 0.0491656 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0491656 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=0.061887Jy sigma=2.013422 ! Fit after self-cal, rms=0.061517Jy sigma=2.007074 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.873 mas, bmaj=2.053 mas, bpa=-7.526 degrees ! Estimated noise=0.703855 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 = 0.0233825 Jy ! Component: 100 - total flux cleaned = 0.0357576 Jy ! Component: 150 - total flux cleaned = 0.043003 Jy ! Component: 200 - total flux cleaned = 0.0474506 Jy ! Total flux subtracted in 200 components = 0.0474506 Jy ! Clean residual min=-0.013610 max=0.024757 Jy/beam ! Clean residual mean=0.000016 rms=0.006010 Jy/beam ! Combined flux in latest and established models = 0.0966162 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 51 components and 0.0966162 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=0.053070Jy sigma=1.600683 ! Fit after self-cal, rms=0.053233Jy sigma=1.597089 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.873 x 2.053 at -7.526 degrees (North through East) ! Clean map min=-0.013612 max=0.053016 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 0.68 LA 0.87 MK 1.14 ! NL 1.24 PT 1.16 SC 1.30 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.69 LA 0.89 MK 1.32 ! NL 1.32 PT 1.00 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.55 FD 0.65 LA 0.84 MK 1.30 ! NL 1.29 PT 1.17 SC 1.41 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 0.70 LA 0.83 MK 1.24 ! NL 1.35 PT 1.21 SC 1.29 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 0.68 LA 0.82 MK 1.24 ! NL 1.47 PT 1.24 SC 1.27 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.50 FD 0.73 LA 0.81 MK 1.00 ! NL 1.37 PT 1.36 SC 1.20 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.73 LA 0.83 MK 0.99 ! NL 1.42 PT 1.19 SC 1.23 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.65 FD 0.71 LA 0.82 MK 1.01 ! NL 1.38 PT 1.26 SC 1.33 ! ! ! Fit before self-cal, rms=0.053233Jy sigma=1.597089 ! Fit after self-cal, rms=0.084794Jy sigma=1.379742 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9294 mas, bmaj=2.214 mas, bpa=-8.708 degrees ! Estimated noise=0.77279 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 = 0.0017559 Jy ! Component: 100 - total flux cleaned = 0.00187512 Jy ! Component: 150 - total flux cleaned = 0.00179018 Jy ! Component: 200 - total flux cleaned = 0.00179093 Jy ! Total flux subtracted in 200 components = 0.00179093 Jy ! Clean residual min=-0.011775 max=0.025317 Jy/beam ! Clean residual mean=0.000058 rms=0.005238 Jy/beam ! Combined flux in latest and established models = 0.0984071 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.0984071 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=0.083862Jy sigma=1.387956 ! Fit after self-cal, rms=0.085907Jy sigma=1.362045 ! 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=0.085907Jy sigma=1.362045 ! Fit after self-cal, rms=0.096533Jy sigma=1.357272 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9554 mas, bmaj=2.265 mas, bpa=-9.052 degrees ! Estimated noise=0.825426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026912 Jy ! Component: 100 - total flux cleaned = 0.00241933 Jy ! Component: 150 - total flux cleaned = 0.00219186 Jy ! Component: 200 - total flux cleaned = 0.00190287 Jy ! Total flux subtracted in 200 components = 0.00190287 Jy ! Clean residual min=-0.011500 max=0.026010 Jy/beam ! Clean residual mean=0.000060 rms=0.005369 Jy/beam ! Combined flux in latest and established models = 0.10031 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.10031 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=0.095146Jy sigma=1.365917 ! Fit after self-cal, rms=0.095828Jy sigma=1.357157 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) ! Added new window around map position (16, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230047 Jy ! Component: 100 - total flux cleaned = 0.0332658 Jy ! Component: 150 - total flux cleaned = 0.0349565 Jy ! Component: 200 - total flux cleaned = 0.0360849 Jy ! Total flux subtracted in 200 components = 0.0360849 Jy ! Clean residual min=-0.012495 max=0.016863 Jy/beam ! Clean residual mean=0.000036 rms=0.004615 Jy/beam ! Combined flux in latest and established models = 0.136395 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.136395 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=0.083826Jy sigma=1.194552 ! Fit after self-cal, rms=0.081397Jy sigma=1.100442 ! 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=0.081397Jy sigma=1.100442 ! Fit after self-cal, rms=0.046312Jy sigma=0.874504 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.291 mas, bpa=-9.547 degrees ! Estimated noise=0.784563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112272 Jy ! Component: 100 - total flux cleaned = 0.0150458 Jy ! Component: 150 - total flux cleaned = 0.0154402 Jy ! Component: 200 - total flux cleaned = 0.0152589 Jy ! Total flux subtracted in 200 components = 0.0152589 Jy ! Clean residual min=-0.006486 max=0.008472 Jy/beam ! Clean residual mean=0.000017 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.151654 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.151654 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=0.043119Jy sigma=0.758955 ! Fit after self-cal, rms=0.042520Jy sigma=0.726921 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 = 0.00361348 Jy ! Component: 100 - total flux cleaned = 0.00345327 Jy ! Component: 150 - total flux cleaned = 0.00339075 Jy ! Component: 200 - total flux cleaned = 0.00328285 Jy ! Total flux subtracted in 200 components = 0.00328285 Jy ! Clean residual min=-0.006133 max=0.007325 Jy/beam ! Clean residual mean=0.000016 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 0.154937 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.154937 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=0.041915Jy sigma=0.718113 ! Fit after self-cal, rms=0.041872Jy sigma=0.711769 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041872Jy sigma=0.711769 ! Fit after self-cal, rms=0.040649Jy sigma=0.670953 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.694 mas, bmaj=4.637 mas, bpa=-2.747 degrees ! Estimated noise=0.839409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369075 Jy ! Component: 100 - total flux cleaned = 0.00346076 Jy ! Component: 150 - total flux cleaned = 0.00336278 Jy ! Component: 200 - total flux cleaned = 0.00340806 Jy ! Total flux subtracted in 200 components = 0.00340806 Jy ! Clean residual min=-0.007242 max=0.008306 Jy/beam ! Clean residual mean=0.000026 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.158345 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 125 components and 0.158345 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=0.040403Jy sigma=0.659825 ! Fit after self-cal, rms=0.040342Jy sigma=0.656291 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 = 0.000649172 Jy ! Component: 100 - total flux cleaned = 0.000831444 Jy ! Component: 150 - total flux cleaned = 0.000898946 Jy ! Component: 200 - total flux cleaned = 0.000959914 Jy ! Total flux subtracted in 200 components = 0.000959914 Jy ! Clean residual min=-0.006968 max=0.008041 Jy/beam ! Clean residual mean=0.000022 rms=0.002601 Jy/beam ! Combined flux in latest and established models = 0.159305 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 126 components and 0.159305 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=0.040274Jy sigma=0.655714 ! Fit after self-cal, rms=0.040252Jy sigma=0.654695 ! 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=1.01 mas, bmaj=2.295 mas, bpa=-9.716 degrees ! Estimated noise=0.78131 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 2.295 at -9.716 degrees (North through East) ! Clean map min=-0.0047613 max=0.058286 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7416 mas, bmaj=1.909 mas, bpa=-11.76 degrees ! Estimated noise=1.34651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427997 Jy ! Component: 100 - total flux cleaned = 0.0632767 Jy ! Component: 150 - total flux cleaned = 0.0780164 Jy ! Component: 200 - total flux cleaned = 0.0896473 Jy ! Total flux subtracted in 200 components = 0.0896473 Jy ! Clean residual min=-0.007508 max=0.008618 Jy/beam ! Clean residual mean=-0.000009 rms=0.002469 Jy/beam ! Combined flux in latest and established models = 0.0896473 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0896473 Jy ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.295 mas, bpa=-9.716 degrees ! Estimated noise=0.78131 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 = 0.018519 Jy ! Component: 100 - total flux cleaned = 0.0317059 Jy ! Component: 150 - total flux cleaned = 0.0413755 Jy ! Component: 200 - total flux cleaned = 0.0487117 Jy ! Total flux subtracted in 200 components = 0.0487117 Jy ! Clean residual min=-0.007236 max=0.009210 Jy/beam ! Clean residual mean=-0.000011 rms=0.002452 Jy/beam ! Combined flux in latest and established models = 0.138359 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.138359 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.694 mas, bmaj=4.637 mas, bpa=-2.747 degrees ! Estimated noise=0.839409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906449 Jy ! Component: 100 - total flux cleaned = 0.0146724 Jy ! Component: 150 - total flux cleaned = 0.018371 Jy ! Component: 200 - total flux cleaned = 0.0203825 Jy ! Total flux subtracted in 200 components = 0.0203825 Jy ! Clean residual min=-0.007843 max=0.008082 Jy/beam ! Clean residual mean=0.000001 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 0.158742 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 = 0.000494454 Jy ! Component: 100 - total flux cleaned = 0.000566004 Jy ! Component: 150 - total flux cleaned = 0.000695684 Jy ! Component: 200 - total flux cleaned = 0.00080925 Jy ! Total flux subtracted in 200 components = 0.00080925 Jy ! Clean residual min=-0.007236 max=0.008237 Jy/beam ! Clean residual mean=0.000008 rms=0.002674 Jy/beam ! Combined flux in latest and established models = 0.159551 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 87 components and 0.159551 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.295 mas, bpa=-9.716 degrees ! Estimated noise=0.78131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150114 Jy ! Component: 100 - total flux cleaned = -0.00149522 Jy ! Component: 150 - total flux cleaned = -0.00140204 Jy ! Component: 200 - total flux cleaned = -0.00140069 Jy ! Total flux subtracted in 200 components = -0.00140069 Jy ! Clean residual min=-0.005449 max=0.006685 Jy/beam ! Clean residual mean=0.000003 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.15815 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.15815 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=0.041202Jy sigma=0.676064 ! Fit after self-cal, rms=0.040991Jy sigma=0.673561 wmodel J1211-1926_X_map.mod ! Writing 99 model components to file: J1211-1926_X_map.mod wobs J1211-1926_X_uvs.fits ! Writing UV FITS file: J1211-1926_X_uvs.fits wwins J1211-1926_X_map.win ! wwins: Wrote 2 windows to J1211-1926_X_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 = 0.00294445 Jy ! Component: 100 - total flux cleaned = 0.00499872 Jy ! Component: 150 - total flux cleaned = 0.00593114 Jy ! Component: 200 - total flux cleaned = 0.00684363 Jy ! Component: 250 - total flux cleaned = 0.00767019 Jy ! Component: 300 - total flux cleaned = 0.00811691 Jy ! Component: 350 - total flux cleaned = 0.0082949 Jy ! Component: 400 - total flux cleaned = 0.00846322 Jy ! Component: 450 - total flux cleaned = 0.00856729 Jy ! Component: 500 - total flux cleaned = 0.00846817 Jy ! Component: 550 - total flux cleaned = 0.00842412 Jy ! Component: 600 - total flux cleaned = 0.00838153 Jy ! Component: 650 - total flux cleaned = 0.00822251 Jy ! Component: 700 - total flux cleaned = 0.00826004 Jy ! Component: 750 - total flux cleaned = 0.00818702 Jy ! Component: 800 - total flux cleaned = 0.0080158 Jy ! Component: 850 - total flux cleaned = 0.00775535 Jy ! Component: 900 - total flux cleaned = 0.00760016 Jy ! Component: 950 - total flux cleaned = 0.00754058 Jy ! Component: 1000 - total flux cleaned = 0.00739693 Jy ! Component: 1050 - total flux cleaned = 0.00731431 Jy ! Component: 1100 - total flux cleaned = 0.00718077 Jy ! Component: 1150 - total flux cleaned = 0.00723364 Jy ! Component: 1200 - total flux cleaned = 0.00713291 Jy ! Component: 1250 - total flux cleaned = 0.00715751 Jy ! Component: 1300 - total flux cleaned = 0.00710952 Jy ! Component: 1350 - total flux cleaned = 0.00708652 Jy ! Component: 1400 - total flux cleaned = 0.00717696 Jy ! Component: 1450 - total flux cleaned = 0.0072212 Jy ! Component: 1500 - total flux cleaned = 0.00730894 Jy ! Component: 1550 - total flux cleaned = 0.00739465 Jy ! Component: 1600 - total flux cleaned = 0.00747875 Jy ! Component: 1650 - total flux cleaned = 0.00762276 Jy ! Component: 1700 - total flux cleaned = 0.00768339 Jy ! Component: 1750 - total flux cleaned = 0.00776317 Jy ! Component: 1800 - total flux cleaned = 0.00788032 Jy ! Component: 1850 - total flux cleaned = 0.00795758 Jy ! Component: 1900 - total flux cleaned = 0.00807155 Jy ! Component: 1950 - total flux cleaned = 0.0081464 Jy ! Component: 2000 - total flux cleaned = 0.0082208 Jy ! Component: 2050 - total flux cleaned = 0.00829431 Jy ! Component: 2100 - total flux cleaned = 0.0083305 Jy ! Component: 2150 - total flux cleaned = 0.00838419 Jy ! Component: 2200 - total flux cleaned = 0.00838414 Jy ! Component: 2250 - total flux cleaned = 0.00843674 Jy ! Component: 2300 - total flux cleaned = 0.00843688 Jy ! Component: 2350 - total flux cleaned = 0.00843694 Jy ! Component: 2400 - total flux cleaned = 0.00841951 Jy ! Component: 2450 - total flux cleaned = 0.00838559 Jy ! Component: 2500 - total flux cleaned = 0.00836889 Jy ! Component: 2550 - total flux cleaned = 0.00833565 Jy ! Component: 2600 - total flux cleaned = 0.00835208 Jy ! Component: 2650 - total flux cleaned = 0.00830286 Jy ! Component: 2700 - total flux cleaned = 0.00831893 Jy ! Component: 2750 - total flux cleaned = 0.00830282 Jy ! Component: 2800 - total flux cleaned = 0.00830276 Jy ! Component: 2850 - total flux cleaned = 0.0083028 Jy ! Component: 2900 - total flux cleaned = 0.00831862 Jy ! Component: 2950 - total flux cleaned = 0.00835017 Jy ! Component: 3000 - total flux cleaned = 0.0083345 Jy ! Component: 3050 - total flux cleaned = 0.0083345 Jy ! Component: 3100 - total flux cleaned = 0.0083809 Jy ! Component: 3150 - total flux cleaned = 0.00838093 Jy ! Component: 3200 - total flux cleaned = 0.00841154 Jy ! Component: 3250 - total flux cleaned = 0.00845726 Jy ! Component: 3300 - total flux cleaned = 0.0084877 Jy ! Component: 3350 - total flux cleaned = 0.00851786 Jy ! Component: 3400 - total flux cleaned = 0.00853285 Jy ! Component: 3450 - total flux cleaned = 0.00856284 Jy ! Component: 3500 - total flux cleaned = 0.00859282 Jy ! Component: 3550 - total flux cleaned = 0.00862263 Jy ! Component: 3600 - total flux cleaned = 0.00862257 Jy ! Component: 3650 - total flux cleaned = 0.00862256 Jy ! Component: 3700 - total flux cleaned = 0.00865219 Jy ! Component: 3750 - total flux cleaned = 0.00866695 Jy ! Component: 3800 - total flux cleaned = 0.00868161 Jy ! Component: 3850 - total flux cleaned = 0.0086963 Jy ! Component: 3900 - total flux cleaned = 0.00868153 Jy ! Component: 3950 - total flux cleaned = 0.00868155 Jy ! Component: 4000 - total flux cleaned = 0.00862321 Jy ! Component: 4050 - total flux cleaned = 0.00862323 Jy ! Total flux subtracted in 4096 components = 0.00860867 Jy ! Clean residual min=-0.000933 max=0.000859 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.166759 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 342 components and 0.166759 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/sb072a9_uvs/J1211-1926_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 2.295 at -9.716 degrees (North through East) ! Clean map min=-0.0023195 max=0.060902 Jy/beam ! Writing clean map to FITS file: /scr/pima/sb072a9_uvs/J1211-1926_X_map.fits wmodel /scr/pima/sb072a9_uvs/J1211-1926_X_map.mod ! Writing 342 model components to file: /scr/pima/sb072a9_uvs/J1211-1926_X_map.mod wobs /scr/pima/sb072a9_uvs/J1211-1926_X_uvs.fits ! Writing UV FITS file: /scr/pima/sb072a9_uvs/J1211-1926_X_uvs.fits wwins /scr/pima/sb072a9_uvs/J1211-1926_X_map.win ! wwins: Wrote 3 windows to /scr/pima/sb072a9_uvs/J1211-1926_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0609023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20285 1.20285 2.40571 4.81142 9.62284 19.2457 38.4913 76.9827 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 249.406 quit ! Quitting program ! Log file /scr/pima/sb072a9_uvs/J1211-1926_X_dfm.log closed on Fri Oct 26 20:43:00 2018