! Started logfile: /scr/pima/rv122_uvs/J0801+1153_X_dfm.log on Fri Jul 13 21:07:46 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv122_uvs/J0801+1153_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0801+1153_X_uva.fits ! AN table 1: 29 integrations on 1 of 1 possible baselines. ! AN table 2: 29 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0801+1153 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 1276 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0801+1153_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. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001969Jy sigma=18.966814 ! Fit after self-cal, rms=0.964647Jy sigma=17.987953 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.584 mas, bmaj=8.826 mas, bpa=-46.42 degrees ! Estimated noise=2.26941 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 = 0.0306432 Jy ! Component: 100 - total flux cleaned = 0.0378878 Jy ! Total flux subtracted in 100 components = 0.0378878 Jy ! Clean residual min=-0.007291 max=0.006444 Jy/beam ! Clean residual mean=-0.000004 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 0.0378877 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0378877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061111Jy sigma=0.984001 ! Fit after self-cal, rms=0.059636Jy sigma=0.957375 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.215 mas, bmaj=7.595 mas, bpa=-46.62 degrees ! Estimated noise=1.15442 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 = 0.00358966 Jy ! Component: 100 - total flux cleaned = 0.00431824 Jy ! Component: 150 - total flux cleaned = 0.00489922 Jy ! Component: 200 - total flux cleaned = 0.00514226 Jy ! Total flux subtracted in 200 components = 0.00514226 Jy ! Clean residual min=-0.003107 max=0.004073 Jy/beam ! Clean residual mean=-0.000006 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.04303 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.04303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059320Jy sigma=0.954176 ! Fit after self-cal, rms=0.059227Jy sigma=0.953839 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.215 x 7.595 at -46.62 degrees (North through East) ! Clean map min=-0.0030564 max=0.030024 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.06 KP 0.95 LA 0.99 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.10 HN 0.99 KP 0.91 LA 1.26 ! PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.88 HN 1.01 KP 1.04 LA 1.10 ! PT 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.89 HN 0.88 KP 1.07 LA 1.21 ! PT 0.72 ! ! ! Fit before self-cal, rms=0.059227Jy sigma=0.953839 ! Fit after self-cal, rms=0.055745Jy sigma=0.946514 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=7.573 mas, bpa=-46.63 degrees ! Estimated noise=1.14979 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 = 0.000157345 Jy ! Component: 100 - total flux cleaned = -4.72291e-05 Jy ! Component: 150 - total flux cleaned = -0.000262915 Jy ! Component: 200 - total flux cleaned = -0.000303485 Jy ! Total flux subtracted in 200 components = -0.000303485 Jy ! Clean residual min=-0.002752 max=0.002488 Jy/beam ! Clean residual mean=-0.000008 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0427265 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.0427265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055711Jy sigma=0.946023 ! Fit after self-cal, rms=0.055916Jy sigma=0.944305 ! 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=0.055916Jy sigma=0.944305 ! Fit after self-cal, rms=0.056517Jy sigma=0.943643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=7.58 mas, bpa=-46.6 degrees ! Estimated noise=1.14824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.87619e-06 Jy ! Component: 100 - total flux cleaned = -7.10479e-05 Jy ! Component: 150 - total flux cleaned = -0.000185124 Jy ! Component: 200 - total flux cleaned = -0.000201633 Jy ! Total flux subtracted in 200 components = -0.000201633 Jy ! Clean residual min=-0.002996 max=0.002631 Jy/beam ! Clean residual mean=-0.000010 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0425249 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.0425249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056489Jy sigma=0.943352 ! Fit after self-cal, rms=0.056635Jy sigma=0.942897 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 = 9.50434e-05 Jy ! Component: 100 - total flux cleaned = 0.00020844 Jy ! Component: 150 - total flux cleaned = 0.000292396 Jy ! Component: 200 - total flux cleaned = 0.000292262 Jy ! Total flux subtracted in 200 components = 0.000292262 Jy ! Clean residual min=-0.002970 max=0.002753 Jy/beam ! Clean residual mean=-0.000009 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0428172 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 94 components and 0.0428172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056617Jy sigma=0.942740 ! Fit after self-cal, rms=0.056626Jy sigma=0.942690 ! 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=0.056626Jy sigma=0.942690 ! Fit after self-cal, rms=0.058793Jy sigma=0.941982 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=7.683 mas, bpa=-46.49 degrees ! Estimated noise=1.1758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.05613e-05 Jy ! Component: 100 - total flux cleaned = 0.000135597 Jy ! Component: 150 - total flux cleaned = 0.000290123 Jy ! Component: 200 - total flux cleaned = 0.000311553 Jy ! Total flux subtracted in 200 components = 0.000311553 Jy ! Clean residual min=-0.002933 max=0.002713 Jy/beam ! Clean residual mean=-0.000010 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0431287 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.0431287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058750Jy sigma=0.941613 ! Fit after self-cal, rms=0.058892Jy sigma=0.941465 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 = 8.56568e-05 Jy ! Component: 100 - total flux cleaned = 4.82123e-05 Jy ! Component: 150 - total flux cleaned = 6.47968e-05 Jy ! Component: 200 - total flux cleaned = 9.53037e-05 Jy ! Total flux subtracted in 200 components = 9.53037e-05 Jy ! Clean residual min=-0.002964 max=0.002762 Jy/beam ! Clean residual mean=-0.000009 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.043224 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.043224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058875Jy sigma=0.941364 ! Fit after self-cal, rms=0.058880Jy sigma=0.941210 ! 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. ! ! Fit before self-cal, rms=0.058880Jy sigma=0.941210 ! Fit after self-cal, rms=0.060904Jy sigma=0.940501 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.799 mas, bmaj=7.452 mas, bpa=-46.1 degrees ! Estimated noise=1.20735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.61721e-05 Jy ! Component: 100 - total flux cleaned = -6.98486e-05 Jy ! Component: 150 - total flux cleaned = -9.25315e-05 Jy ! Component: 200 - total flux cleaned = -5.83935e-05 Jy ! Total flux subtracted in 200 components = -5.83935e-05 Jy ! Clean residual min=-0.002640 max=0.002808 Jy/beam ! Clean residual mean=-0.000012 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0431656 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.0431656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060863Jy sigma=0.940260 ! Fit after self-cal, rms=0.060956Jy sigma=0.940182 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 = 1.35184e-05 Jy ! Component: 100 - total flux cleaned = -5.86894e-06 Jy ! Component: 150 - total flux cleaned = 5.27341e-05 Jy ! Component: 200 - total flux cleaned = 7.98526e-05 Jy ! Total flux subtracted in 200 components = 7.98526e-05 Jy ! Clean residual min=-0.002639 max=0.002805 Jy/beam ! Clean residual mean=-0.000012 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.0432455 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.0432455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060940Jy sigma=0.940120 ! Fit after self-cal, rms=0.060941Jy sigma=0.940091 ! 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=2.177 mas, bmaj=7.778 mas, bpa=-46.41 degrees ! Estimated noise=1.19985 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.177 x 7.778 at -46.41 degrees (North through East) ! Clean map min=-0.0030445 max=0.031114 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=8.848 mas, bpa=-46.21 degrees ! Estimated noise=2.33707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326262 Jy ! Component: 100 - total flux cleaned = 0.0355867 Jy ! Component: 150 - total flux cleaned = 0.0373297 Jy ! Component: 200 - total flux cleaned = 0.039996 Jy ! Total flux subtracted in 200 components = 0.039996 Jy ! Clean residual min=-0.006500 max=0.006015 Jy/beam ! Clean residual mean=-0.000006 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.039996 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 0.039996 Jy ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=7.778 mas, bpa=-46.41 degrees ! Estimated noise=1.19985 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 = 0.0023678 Jy ! Component: 100 - total flux cleaned = 0.00321219 Jy ! Component: 150 - total flux cleaned = 0.00344221 Jy ! Component: 200 - total flux cleaned = 0.00355841 Jy ! Total flux subtracted in 200 components = 0.00355841 Jy ! Clean residual min=-0.003233 max=0.002965 Jy/beam ! Clean residual mean=-0.000010 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0435544 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.0435544 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=2.799 mas, bmaj=7.452 mas, bpa=-46.1 degrees ! Estimated noise=1.20735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.42647e-05 Jy ! Component: 100 - total flux cleaned = 9.46618e-05 Jy ! Component: 150 - total flux cleaned = 7.95644e-05 Jy ! Component: 200 - total flux cleaned = 9.44576e-05 Jy ! Total flux subtracted in 200 components = 9.44576e-05 Jy ! Clean residual min=-0.002877 max=0.002965 Jy/beam ! Clean residual mean=-0.000012 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.0436488 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 = -1.10111e-07 Jy ! Component: 100 - total flux cleaned = 1.44948e-05 Jy ! Component: 150 - total flux cleaned = 1.43654e-05 Jy ! Component: 200 - total flux cleaned = 1.46265e-05 Jy ! Total flux subtracted in 200 components = 1.46265e-05 Jy ! Clean residual min=-0.002876 max=0.002928 Jy/beam ! Clean residual mean=-0.000012 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0436635 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.0436635 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=7.778 mas, bpa=-46.41 degrees ! Estimated noise=1.19985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.96937e-05 Jy ! Component: 100 - total flux cleaned = 7.35274e-05 Jy ! Component: 150 - total flux cleaned = 7.36454e-05 Jy ! Component: 200 - total flux cleaned = 0.000101029 Jy ! Total flux subtracted in 200 components = 0.000101029 Jy ! Clean residual min=-0.003121 max=0.002866 Jy/beam ! Clean residual mean=-0.000010 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0437645 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.0437645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060946Jy sigma=0.940390 ! Fit after self-cal, rms=0.060951Jy sigma=0.940293 wmodel J0801+1153_X_map.mod ! Writing 74 model components to file: J0801+1153_X_map.mod wobs J0801+1153_X_uvs.fits ! Writing UV FITS file: J0801+1153_X_uvs.fits wwins J0801+1153_X_map.win ! wwins: Wrote 1 windows to J0801+1153_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 = -0.000887535 Jy ! Component: 100 - total flux cleaned = -0.00132256 Jy ! Component: 150 - total flux cleaned = -0.00189566 Jy ! Component: 200 - total flux cleaned = -0.00238782 Jy ! Component: 250 - total flux cleaned = -0.00265722 Jy ! Component: 300 - total flux cleaned = -0.00287877 Jy ! Component: 350 - total flux cleaned = -0.00312738 Jy ! Component: 400 - total flux cleaned = -0.00336656 Jy ! Component: 450 - total flux cleaned = -0.00349829 Jy ! Component: 500 - total flux cleaned = -0.00369013 Jy ! Component: 550 - total flux cleaned = -0.0038447 Jy ! Component: 600 - total flux cleaned = -0.00402391 Jy ! Component: 650 - total flux cleaned = -0.00416788 Jy ! Component: 700 - total flux cleaned = -0.00430895 Jy ! Component: 750 - total flux cleaned = -0.00441957 Jy ! Component: 800 - total flux cleaned = -0.00450054 Jy ! Component: 850 - total flux cleaned = -0.00457959 Jy ! Component: 900 - total flux cleaned = -0.00455372 Jy ! Component: 950 - total flux cleaned = -0.00462993 Jy ! Component: 1000 - total flux cleaned = -0.00462964 Jy ! Component: 1050 - total flux cleaned = -0.00460549 Jy ! Component: 1100 - total flux cleaned = -0.0046054 Jy ! Component: 1150 - total flux cleaned = -0.00455848 Jy ! Component: 1200 - total flux cleaned = -0.00448948 Jy ! Component: 1250 - total flux cleaned = -0.00444443 Jy ! Component: 1300 - total flux cleaned = -0.00442215 Jy ! Component: 1350 - total flux cleaned = -0.00442257 Jy ! Component: 1400 - total flux cleaned = -0.00444391 Jy ! Component: 1450 - total flux cleaned = -0.00442238 Jy ! Component: 1500 - total flux cleaned = -0.00442238 Jy ! Component: 1550 - total flux cleaned = -0.00448482 Jy ! Component: 1600 - total flux cleaned = -0.00446393 Jy ! Component: 1650 - total flux cleaned = -0.00450527 Jy ! Component: 1700 - total flux cleaned = -0.00456705 Jy ! Component: 1750 - total flux cleaned = -0.0046083 Jy ! Component: 1800 - total flux cleaned = -0.00464957 Jy ! Component: 1850 - total flux cleaned = -0.00467034 Jy ! Component: 1900 - total flux cleaned = -0.00473239 Jy ! Component: 1950 - total flux cleaned = -0.00479452 Jy ! Component: 2000 - total flux cleaned = -0.00483607 Jy ! Component: 2050 - total flux cleaned = -0.00485674 Jy ! Component: 2100 - total flux cleaned = -0.00485675 Jy ! Component: 2150 - total flux cleaned = -0.00483558 Jy ! Component: 2200 - total flux cleaned = -0.00485695 Jy ! Component: 2250 - total flux cleaned = -0.00487839 Jy ! Component: 2300 - total flux cleaned = -0.0049217 Jy ! Component: 2350 - total flux cleaned = -0.00496542 Jy ! Component: 2400 - total flux cleaned = -0.0049872 Jy ! Component: 2450 - total flux cleaned = -0.00500906 Jy ! Component: 2500 - total flux cleaned = -0.0050535 Jy ! Component: 2550 - total flux cleaned = -0.00509834 Jy ! Component: 2600 - total flux cleaned = -0.00514397 Jy ! Component: 2650 - total flux cleaned = -0.0051671 Jy ! Component: 2700 - total flux cleaned = -0.00523677 Jy ! Component: 2750 - total flux cleaned = -0.00523663 Jy ! Component: 2800 - total flux cleaned = -0.00521267 Jy ! Component: 2850 - total flux cleaned = -0.00516476 Jy ! Component: 2900 - total flux cleaned = -0.00514046 Jy ! Component: 2950 - total flux cleaned = -0.00509095 Jy ! Component: 3000 - total flux cleaned = -0.00506573 Jy ! Component: 3050 - total flux cleaned = -0.00501496 Jy ! Component: 3100 - total flux cleaned = -0.00501484 Jy ! Component: 3150 - total flux cleaned = -0.0049889 Jy ! Component: 3200 - total flux cleaned = -0.00496255 Jy ! Component: 3250 - total flux cleaned = -0.0049089 Jy ! Component: 3300 - total flux cleaned = -0.00482619 Jy ! Component: 3350 - total flux cleaned = -0.00477011 Jy ! Component: 3400 - total flux cleaned = -0.00474184 Jy ! Component: 3450 - total flux cleaned = -0.00468393 Jy ! Component: 3500 - total flux cleaned = -0.00462546 Jy ! Component: 3550 - total flux cleaned = -0.00453589 Jy ! Component: 3600 - total flux cleaned = -0.00444448 Jy ! Component: 3650 - total flux cleaned = -0.00438247 Jy ! Component: 3700 - total flux cleaned = -0.0043196 Jy ! Component: 3750 - total flux cleaned = -0.00425545 Jy ! Component: 3800 - total flux cleaned = -0.00412511 Jy ! Component: 3850 - total flux cleaned = -0.00409167 Jy ! Component: 3900 - total flux cleaned = -0.00395701 Jy ! Component: 3950 - total flux cleaned = -0.00385423 Jy ! Component: 4000 - total flux cleaned = -0.0037843 Jy ! Component: 4050 - total flux cleaned = -0.00364208 Jy ! Total flux subtracted in 4096 components = -0.00349754 Jy ! Clean residual min=-0.001896 max=0.002023 Jy/beam ! Clean residual mean=-0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0402669 Jy keep ! Adding 210 model components to the UV plane model. ! The established model now contains 284 components and 0.040267 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0801+1153_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.177 x 7.778 at -46.41 degrees (North through East) ! Clean map min=-0.0060217 max=0.031057 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0801+1153_X_map.fits wmodel /scr/pima/rv122_uvs/J0801+1153_X_map.mod ! Writing 284 model components to file: /scr/pima/rv122_uvs/J0801+1153_X_map.mod wobs /scr/pima/rv122_uvs/J0801+1153_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0801+1153_X_uvs.fits wwins /scr/pima/rv122_uvs/J0801+1153_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv122_uvs/J0801+1153_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0310568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000634804 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.13202 6.13202 12.264 24.5281 49.0562 98.1123 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 48.923 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0801+1153_X_dfm.log closed on Fri Jul 13 21:07:50 2018