! Started logfile: .//J0633-2333_X_dfm.log on Mon Jan 20 17:35:11 2020 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 .//J0633-2333_X_uva.fits ! Reading UV FITS file: .//J0633-2333_X_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.984375 visibilities/baseline/integration-bin. ! Found source: J0633-2333 ! ! 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 3528 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 J0633-2333_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003553Jy sigma=14.289742 ! Fit after self-cal, rms=0.944225Jy sigma=13.456277 ! 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=1.321 mas, bmaj=7.862 mas, bpa=-9.004 degrees ! Estimated noise=1.39582 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 = 0.0431797 Jy ! Component: 100 - total flux cleaned = 0.0538986 Jy ! Total flux subtracted in 100 components = 0.0538986 Jy ! Clean residual min=-0.004380 max=0.006038 Jy/beam ! Clean residual mean=0.000005 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.0538986 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0538986 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=0.068781Jy sigma=0.672307 ! Fit after self-cal, rms=0.068455Jy sigma=0.668020 ! 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=1.664 mas, bmaj=7.565 mas, bpa=-9.135 degrees ! Estimated noise=0.89352 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 = 0.00564306 Jy ! Component: 100 - total flux cleaned = 0.00796517 Jy ! Component: 150 - total flux cleaned = 0.00866928 Jy ! Component: 200 - total flux cleaned = 0.00891152 Jy ! Total flux subtracted in 200 components = 0.00891152 Jy ! Clean residual min=-0.003182 max=0.003668 Jy/beam ! Clean residual mean=0.000002 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.0628101 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.0628101 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=0.067917Jy sigma=0.660130 ! Fit after self-cal, rms=0.067948Jy sigma=0.660011 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.664 x 7.565 at -9.135 degrees (North through East) ! Clean map min=-0.003128 max=0.057786 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.04 KP 0.94 ! LA 0.92 NL 0.97 OV 1.20 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.88 HN 1.07 KP 0.93 ! LA 0.97 NL 0.88 OV 1.13 PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.07 KP 1.01 ! LA 0.98 NL 0.99 OV 1.02 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 1.03 KP 1.16 ! LA 0.94 NL 0.93 OV 1.16 PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.05 KP 0.95 ! LA 0.80 NL 0.93 OV 1.16 PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.88 HN 1.04 KP 1.03 ! LA 0.90 NL 0.93 OV 1.24 PT 0.82 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 0.96 KP 1.08 ! LA 0.90 NL 0.93 OV 1.18 PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.92 HN 1.26 KP 1.14 ! LA 1.02 NL 0.90 OV 1.10 PT 0.93 ! ! ! Fit before self-cal, rms=0.067948Jy sigma=0.660011 ! Fit after self-cal, rms=0.066113Jy sigma=0.651486 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.699 mas, bmaj=7.554 mas, bpa=-9.4 degrees ! Estimated noise=0.891593 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 = 0.000266057 Jy ! Component: 100 - total flux cleaned = 0.000182753 Jy ! Component: 150 - total flux cleaned = 0.000113728 Jy ! Component: 200 - total flux cleaned = 7.44204e-05 Jy ! Total flux subtracted in 200 components = 7.44204e-05 Jy ! Clean residual min=-0.002204 max=0.002511 Jy/beam ! Clean residual mean=-0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0628845 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.0628845 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=0.066096Jy sigma=0.650956 ! Fit after self-cal, rms=0.066165Jy sigma=0.650545 ! 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=0.066165Jy sigma=0.650545 ! Fit after self-cal, rms=0.066274Jy sigma=0.650443 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.703 mas, bmaj=7.56 mas, bpa=-9.467 degrees ! Estimated noise=0.889854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.76755e-05 Jy ! Component: 100 - total flux cleaned = -4.88544e-05 Jy ! Component: 150 - total flux cleaned = -3.25769e-05 Jy ! Component: 200 - total flux cleaned = -7.52583e-05 Jy ! Total flux subtracted in 200 components = -7.52583e-05 Jy ! Clean residual min=-0.002176 max=0.002494 Jy/beam ! Clean residual mean=-0.000002 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0628092 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.0628092 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=0.066266Jy sigma=0.650246 ! Fit after self-cal, rms=0.066273Jy sigma=0.650235 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 = 4.50729e-05 Jy ! Component: 100 - total flux cleaned = -3.5411e-05 Jy ! Component: 150 - total flux cleaned = -6.06672e-05 Jy ! Component: 200 - total flux cleaned = -7.2817e-05 Jy ! Total flux subtracted in 200 components = -7.2817e-05 Jy ! Clean residual min=-0.002165 max=0.002494 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0627364 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.0627364 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=0.066267Jy sigma=0.650166 ! Fit after self-cal, rms=0.066267Jy sigma=0.650162 ! 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=0.066267Jy sigma=0.650162 ! Fit after self-cal, rms=0.066381Jy sigma=0.650123 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=7.573 mas, bpa=-9.518 degrees ! Estimated noise=0.889196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.54899e-05 Jy ! Component: 100 - total flux cleaned = -6.91271e-05 Jy ! Component: 150 - total flux cleaned = -0.00011533 Jy ! Component: 200 - total flux cleaned = -0.000137044 Jy ! Total flux subtracted in 200 components = -0.000137044 Jy ! Clean residual min=-0.002158 max=0.002487 Jy/beam ! Clean residual mean=-0.000003 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0625994 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.0625994 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=0.066375Jy sigma=0.650036 ! Fit after self-cal, rms=0.066377Jy sigma=0.650033 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 (-33, 28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959678 Jy ! Component: 100 - total flux cleaned = 0.000276097 Jy ! Component: 150 - total flux cleaned = -0.000236381 Jy ! Component: 200 - total flux cleaned = -0.000635326 Jy ! Total flux subtracted in 200 components = -0.000635326 Jy ! Clean residual min=-0.001921 max=0.001934 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0619641 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 114 components and 0.0619641 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=0.066239Jy sigma=0.649038 ! Fit after self-cal, rms=0.066233Jy sigma=0.648930 ! 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=0.066233Jy sigma=0.648930 ! Fit after self-cal, rms=0.065689Jy sigma=0.648827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.501 mas, bmaj=7.276 mas, bpa=-9.773 degrees ! Estimated noise=0.927977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199364 Jy ! Component: 100 - total flux cleaned = -0.000417603 Jy ! Component: 150 - total flux cleaned = -0.000546106 Jy ! Component: 200 - total flux cleaned = -0.000680476 Jy ! Total flux subtracted in 200 components = -0.000680476 Jy ! Clean residual min=-0.001653 max=0.001989 Jy/beam ! Clean residual mean=0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0612836 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.0612836 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=0.065655Jy sigma=0.648662 ! Fit after self-cal, rms=0.065644Jy sigma=0.648641 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 = -0.000208242 Jy ! Component: 100 - total flux cleaned = -0.000316966 Jy ! Component: 150 - total flux cleaned = -0.000402135 Jy ! Component: 200 - total flux cleaned = -0.000532276 Jy ! Total flux subtracted in 200 components = -0.000532276 Jy ! Clean residual min=-0.001656 max=0.001976 Jy/beam ! Clean residual mean=0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0607513 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 159 components and 0.0607513 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=0.065627Jy sigma=0.648554 ! Fit after self-cal, rms=0.065624Jy sigma=0.648548 ! 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=1.705 mas, bmaj=7.569 mas, bpa=-9.535 degrees ! Estimated noise=0.882308 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.705 x 7.569 at -9.535 degrees (North through East) ! Clean map min=-0.0017839 max=0.057597 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=1.359 mas, bmaj=7.816 mas, bpa=-9.289 degrees ! Estimated noise=1.39096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043241 Jy ! Component: 100 - total flux cleaned = 0.0532356 Jy ! Component: 150 - total flux cleaned = 0.057168 Jy ! Component: 200 - total flux cleaned = 0.0579143 Jy ! Total flux subtracted in 200 components = 0.0579143 Jy ! Clean residual min=-0.003353 max=0.003250 Jy/beam ! Clean residual mean=0.000001 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.0579143 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0579143 Jy ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=7.569 mas, bpa=-9.535 degrees ! Estimated noise=0.882308 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 = 0.00212149 Jy ! Component: 100 - total flux cleaned = 0.00270261 Jy ! Component: 150 - total flux cleaned = 0.00264523 Jy ! Component: 200 - total flux cleaned = 0.00264772 Jy ! Total flux subtracted in 200 components = 0.00264772 Jy ! Clean residual min=-0.002146 max=0.001886 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.060562 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 73 components and 0.060562 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=2.501 mas, bmaj=7.276 mas, bpa=-9.773 degrees ! Estimated noise=0.927977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.55794e-06 Jy ! Component: 100 - total flux cleaned = -0.000130615 Jy ! Component: 150 - total flux cleaned = -0.000223258 Jy ! Component: 200 - total flux cleaned = -0.000305982 Jy ! Total flux subtracted in 200 components = -0.000305982 Jy ! Clean residual min=-0.001840 max=0.001927 Jy/beam ! Clean residual mean=0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.060256 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 = -0.00010109 Jy ! Component: 100 - total flux cleaned = -0.00019308 Jy ! Component: 150 - total flux cleaned = -0.000256996 Jy ! Component: 200 - total flux cleaned = -0.000375352 Jy ! Total flux subtracted in 200 components = -0.000375352 Jy ! Clean residual min=-0.001788 max=0.001953 Jy/beam ! Clean residual mean=0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0598806 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 125 components and 0.0598806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=7.569 mas, bpa=-9.535 degrees ! Estimated noise=0.882308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0002431 Jy ! Component: 100 - total flux cleaned = -0.000272341 Jy ! Component: 150 - total flux cleaned = -0.000296928 Jy ! Component: 200 - total flux cleaned = -0.000274101 Jy ! Total flux subtracted in 200 components = -0.000274101 Jy ! Clean residual min=-0.001879 max=0.001927 Jy/beam ! Clean residual mean=0.000002 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0596065 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 148 components and 0.0596065 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=0.065636Jy sigma=0.648691 ! Fit after self-cal, rms=0.065622Jy sigma=0.648614 wmodel J0633-2333_X_map.mod ! Writing 148 model components to file: J0633-2333_X_map.mod wobs J0633-2333_X_uvs.fits ! Writing UV FITS file: J0633-2333_X_uvs.fits wwins J0633-2333_X_map.win ! wwins: Wrote 2 windows to J0633-2333_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 = 0.000175189 Jy ! Component: 100 - total flux cleaned = 0.000447496 Jy ! Component: 150 - total flux cleaned = 0.000615801 Jy ! Component: 200 - total flux cleaned = 0.000798858 Jy ! Component: 250 - total flux cleaned = 0.000994062 Jy ! Component: 300 - total flux cleaned = 0.00108622 Jy ! Component: 350 - total flux cleaned = 0.00110878 Jy ! Component: 400 - total flux cleaned = 0.00115181 Jy ! Component: 450 - total flux cleaned = 0.00123477 Jy ! Component: 500 - total flux cleaned = 0.00121416 Jy ! Component: 550 - total flux cleaned = 0.00121407 Jy ! Component: 600 - total flux cleaned = 0.00121406 Jy ! Component: 650 - total flux cleaned = 0.00117687 Jy ! Component: 700 - total flux cleaned = 0.00115902 Jy ! Component: 750 - total flux cleaned = 0.00114172 Jy ! Component: 800 - total flux cleaned = 0.00115897 Jy ! Component: 850 - total flux cleaned = 0.00114151 Jy ! Component: 900 - total flux cleaned = 0.00114124 Jy ! Component: 950 - total flux cleaned = 0.00112485 Jy ! Component: 1000 - total flux cleaned = 0.00110885 Jy ! Component: 1050 - total flux cleaned = 0.00112493 Jy ! Component: 1100 - total flux cleaned = 0.00114071 Jy ! Component: 1150 - total flux cleaned = 0.00118603 Jy ! Component: 1200 - total flux cleaned = 0.00120069 Jy ! Component: 1250 - total flux cleaned = 0.00118583 Jy ! Component: 1300 - total flux cleaned = 0.00124325 Jy ! Component: 1350 - total flux cleaned = 0.00125732 Jy ! Component: 1400 - total flux cleaned = 0.00132663 Jy ! Component: 1450 - total flux cleaned = 0.00136717 Jy ! Component: 1500 - total flux cleaned = 0.0014611 Jy ! Component: 1550 - total flux cleaned = 0.00154049 Jy ! Component: 1600 - total flux cleaned = 0.00160593 Jy ! Component: 1650 - total flux cleaned = 0.00169649 Jy ! Component: 1700 - total flux cleaned = 0.00174772 Jy ! Component: 1750 - total flux cleaned = 0.00182354 Jy ! Component: 1800 - total flux cleaned = 0.00187335 Jy ! Component: 1850 - total flux cleaned = 0.0019351 Jy ! Component: 1900 - total flux cleaned = 0.00197178 Jy ! Component: 1950 - total flux cleaned = 0.00203194 Jy ! Component: 2000 - total flux cleaned = 0.00205578 Jy ! Component: 2050 - total flux cleaned = 0.00209144 Jy ! Component: 2100 - total flux cleaned = 0.00213837 Jy ! Component: 2150 - total flux cleaned = 0.00219652 Jy ! Component: 2200 - total flux cleaned = 0.00228842 Jy ! Component: 2250 - total flux cleaned = 0.0022998 Jy ! Component: 2300 - total flux cleaned = 0.00234493 Jy ! Component: 2350 - total flux cleaned = 0.00236738 Jy ! Component: 2400 - total flux cleaned = 0.00244518 Jy ! Component: 2450 - total flux cleaned = 0.00251127 Jy ! Component: 2500 - total flux cleaned = 0.00255508 Jy ! Component: 2550 - total flux cleaned = 0.00263142 Jy ! Component: 2600 - total flux cleaned = 0.00271796 Jy ! Component: 2650 - total flux cleaned = 0.00280406 Jy ! Component: 2700 - total flux cleaned = 0.00287908 Jy ! Component: 2750 - total flux cleaned = 0.00296441 Jy ! Component: 2800 - total flux cleaned = 0.00301755 Jy ! Component: 2850 - total flux cleaned = 0.00306008 Jy ! Component: 2900 - total flux cleaned = 0.00310249 Jy ! Component: 2950 - total flux cleaned = 0.0031343 Jy ! Component: 3000 - total flux cleaned = 0.00318729 Jy ! Component: 3050 - total flux cleaned = 0.0032191 Jy ! Component: 3100 - total flux cleaned = 0.00325093 Jy ! Component: 3150 - total flux cleaned = 0.00329339 Jy ! Component: 3200 - total flux cleaned = 0.00332519 Jy ! Component: 3250 - total flux cleaned = 0.00334648 Jy ! Component: 3300 - total flux cleaned = 0.00337849 Jy ! Component: 3350 - total flux cleaned = 0.00342122 Jy ! Component: 3400 - total flux cleaned = 0.00344265 Jy ! Component: 3450 - total flux cleaned = 0.00348553 Jy ! Component: 3500 - total flux cleaned = 0.00350702 Jy ! Component: 3550 - total flux cleaned = 0.00351786 Jy ! Component: 3600 - total flux cleaned = 0.00353956 Jy ! Component: 3650 - total flux cleaned = 0.0035505 Jy ! Component: 3700 - total flux cleaned = 0.00357233 Jy ! Component: 3750 - total flux cleaned = 0.00358334 Jy ! Component: 3800 - total flux cleaned = 0.00360548 Jy ! Component: 3850 - total flux cleaned = 0.0036055 Jy ! Component: 3900 - total flux cleaned = 0.00363911 Jy ! Component: 3950 - total flux cleaned = 0.00368431 Jy ! Component: 4000 - total flux cleaned = 0.00368431 Jy ! Component: 4050 - total flux cleaned = 0.00369565 Jy ! Total flux subtracted in 4096 components = 0.00373022 Jy ! Clean residual min=-0.000661 max=0.000637 Jy/beam ! Clean residual mean=0.000004 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0633368 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 466 components and 0.0633368 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0633-2333_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.705 x 7.569 at -9.535 degrees (North through East) ! Clean map min=-0.0018298 max=0.057692 Jy/beam ! Writing clean map to FITS file: .//J0633-2333_X_map.fits wmodel .//J0633-2333_X_map.mod ! Writing 466 model components to file: .//J0633-2333_X_map.mod wobs .//J0633-2333_X_uvs.fits ! Writing UV FITS file: .//J0633-2333_X_uvs.fits wwins .//J0633-2333_X_map.win ! wwins: Wrote 3 windows to .//J0633-2333_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0576919 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198741 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03346 1.03346 2.06692 4.13385 8.2677 16.5354 33.0708 66.1416 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 290.286 quit ! Quitting program ! Log file .//J0633-2333_X_dfm.log closed on Mon Jan 20 17:35:15 2020