! Started logfile: /scr/pima/rv126_uvs/J1048-4114_X_dfm.log on Sun Dec 23 03:19:22 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/rv126_uvs/J1048-4114_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1048-4114_X_uva.fits ! AN table 1: 74 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.736808 visibilities/baseline/integration-bin. ! Found source: J1048-4114 ! ! 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 4580 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 J1048-4114_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 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003348Jy sigma=13.952643 ! Fit after self-cal, rms=0.896710Jy sigma=12.358903 ! 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=0.6831 mas, bmaj=8.303 mas, bpa=-20.76 degrees ! Estimated noise=1.63905 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 = 0.0787083 Jy ! Component: 100 - total flux cleaned = 0.101404 Jy ! Total flux subtracted in 100 components = 0.101404 Jy ! Clean residual min=-0.006847 max=0.009750 Jy/beam ! Clean residual mean=-0.000051 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.101404 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.101404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075060Jy sigma=0.996838 ! Fit after self-cal, rms=0.074933Jy sigma=0.994595 ! 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=1.066 mas, bmaj=8.603 mas, bpa=-19.96 degrees ! Estimated noise=0.776015 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 = 0.018908 Jy ! Component: 100 - total flux cleaned = 0.0291485 Jy ! Component: 150 - total flux cleaned = 0.0354228 Jy ! Component: 200 - total flux cleaned = 0.0395229 Jy ! Total flux subtracted in 200 components = 0.0395229 Jy ! Clean residual min=-0.006257 max=0.009751 Jy/beam ! Clean residual mean=-0.000134 rms=0.002062 Jy/beam ! Combined flux in latest and established models = 0.140926 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 63 components and 0.140926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070414Jy sigma=0.919800 ! Fit after self-cal, rms=0.070413Jy sigma=0.918691 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 8.603 at -19.96 degrees (North through East) ! Clean map min=-0.0062056 max=0.089565 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.06 LA 0.96 MK 1.03 ! NL 1.23 OV 0.97 PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 1.10 LA 1.00 MK 1.05 ! NL 1.26 OV 0.90 PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.11 LA 1.00 MK 1.03 ! NL 1.18 OV 0.93 PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 1.09 LA 1.01 MK 1.01 ! NL 1.13 OV 0.91 PT 0.93 ! ! ! Fit before self-cal, rms=0.070413Jy sigma=0.918691 ! Fit after self-cal, rms=0.074680Jy sigma=0.906105 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=8.611 mas, bpa=-20.09 degrees ! Estimated noise=0.782095 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 = -9.16632e-05 Jy ! Component: 100 - total flux cleaned = -0.000607342 Jy ! Component: 150 - total flux cleaned = -0.000953184 Jy ! Component: 200 - total flux cleaned = -0.00125132 Jy ! Total flux subtracted in 200 components = -0.00125132 Jy ! Clean residual min=-0.005396 max=0.007159 Jy/beam ! Clean residual mean=-0.000092 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.139675 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.139675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074438Jy sigma=0.902842 ! Fit after self-cal, rms=0.074557Jy sigma=0.902499 ! 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=0.074557Jy sigma=0.902499 ! Fit after self-cal, rms=0.075500Jy sigma=0.892808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=8.673 mas, bpa=-20.19 degrees ! Estimated noise=0.779775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140648 Jy ! Component: 100 - total flux cleaned = -0.00169271 Jy ! Component: 150 - total flux cleaned = -0.00180264 Jy ! Component: 200 - total flux cleaned = -0.00183566 Jy ! Total flux subtracted in 200 components = -0.00183566 Jy ! Clean residual min=-0.004321 max=0.005168 Jy/beam ! Clean residual mean=-0.000005 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.137839 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.137839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075437Jy sigma=0.891926 ! Fit after self-cal, rms=0.075475Jy sigma=0.891723 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 = -0.000107236 Jy ! Component: 100 - total flux cleaned = -0.000106508 Jy ! Component: 150 - total flux cleaned = -8.02179e-05 Jy ! Component: 200 - total flux cleaned = -5.56718e-05 Jy ! Total flux subtracted in 200 components = -5.56718e-05 Jy ! Clean residual min=-0.004259 max=0.005141 Jy/beam ! Clean residual mean=-0.000005 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.137784 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 114 components and 0.137784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075449Jy sigma=0.891533 ! Fit after self-cal, rms=0.075444Jy sigma=0.891513 ! 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=0.075444Jy sigma=0.891513 ! Fit after self-cal, rms=0.076501Jy sigma=0.891172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=8.746 mas, bpa=-20.23 degrees ! Estimated noise=0.782591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000688758 Jy ! Component: 100 - total flux cleaned = -0.000907515 Jy ! Component: 150 - total flux cleaned = -0.00096858 Jy ! Component: 200 - total flux cleaned = -0.000994715 Jy ! Total flux subtracted in 200 components = -0.000994715 Jy ! Clean residual min=-0.004127 max=0.005089 Jy/beam ! Clean residual mean=0.000001 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.136789 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.136789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076463Jy sigma=0.890764 ! Fit after self-cal, rms=0.076458Jy sigma=0.890744 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 = -2.4848e-05 Jy ! Component: 100 - total flux cleaned = -2.48618e-05 Jy ! Component: 150 - total flux cleaned = -4.76408e-05 Jy ! Component: 200 - total flux cleaned = -4.8609e-05 Jy ! Total flux subtracted in 200 components = -4.8609e-05 Jy ! Clean residual min=-0.004103 max=0.005082 Jy/beam ! Clean residual mean=0.000001 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.13674 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.13674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076440Jy sigma=0.890620 ! Fit after self-cal, rms=0.076435Jy sigma=0.890609 ! Inverting map ! Added new window around map position (8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460844 Jy ! Component: 100 - total flux cleaned = 0.00524451 Jy ! Component: 150 - total flux cleaned = 0.00539648 Jy ! Component: 200 - total flux cleaned = 0.00546064 Jy ! Total flux subtracted in 200 components = 0.00546064 Jy ! Clean residual min=-0.003248 max=0.003079 Jy/beam ! Clean residual mean=0.000007 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.142201 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 169 components and 0.142201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076120Jy sigma=0.885565 ! Fit after self-cal, rms=0.076057Jy sigma=0.884998 ! 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=0.076057Jy sigma=0.884998 ! Fit after self-cal, rms=0.075972Jy sigma=0.884300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.958 mas, bmaj=12.96 mas, bpa=-8.617 degrees ! Estimated noise=0.850799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272946 Jy ! Component: 100 - total flux cleaned = 0.00293624 Jy ! Component: 150 - total flux cleaned = 0.00277263 Jy ! Component: 200 - total flux cleaned = 0.0026001 Jy ! Total flux subtracted in 200 components = 0.0026001 Jy ! Clean residual min=-0.003264 max=0.003203 Jy/beam ! Clean residual mean=0.000006 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.144801 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 234 components and 0.144801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075894Jy sigma=0.883072 ! Fit after self-cal, rms=0.075862Jy sigma=0.882793 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 = 0.00130621 Jy ! Component: 100 - total flux cleaned = 0.00130512 Jy ! Component: 150 - total flux cleaned = 0.00127577 Jy ! Component: 200 - total flux cleaned = 0.00124852 Jy ! Total flux subtracted in 200 components = 0.00124852 Jy ! Clean residual min=-0.002982 max=0.002967 Jy/beam ! Clean residual mean=0.000009 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.14605 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 273 components and 0.14605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075825Jy sigma=0.882432 ! Fit after self-cal, rms=0.075813Jy sigma=0.882344 ! 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=1.098 mas, bmaj=8.796 mas, bpa=-20.25 degrees ! Estimated noise=0.779644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 8.796 at -20.25 degrees (North through East) ! Clean map min=-0.0025137 max=0.088957 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=0.6922 mas, bmaj=8.546 mas, bpa=-21.05 degrees ! Estimated noise=1.71328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0816779 Jy ! Component: 100 - total flux cleaned = 0.103291 Jy ! Component: 150 - total flux cleaned = 0.11344 Jy ! Component: 200 - total flux cleaned = 0.120413 Jy ! Total flux subtracted in 200 components = 0.120413 Jy ! Clean residual min=-0.005329 max=0.005876 Jy/beam ! Clean residual mean=-0.000002 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.120413 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.120413 Jy ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=8.796 mas, bpa=-20.25 degrees ! Estimated noise=0.779644 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 = 0.0087346 Jy ! Component: 100 - total flux cleaned = 0.014347 Jy ! Component: 150 - total flux cleaned = 0.0183832 Jy ! Component: 200 - total flux cleaned = 0.0209532 Jy ! Total flux subtracted in 200 components = 0.0209532 Jy ! Clean residual min=-0.003248 max=0.003015 Jy/beam ! Clean residual mean=-0.000016 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.141366 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 103 components and 0.141366 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=2.958 mas, bmaj=12.96 mas, bpa=-8.617 degrees ! Estimated noise=0.850799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187881 Jy ! Component: 100 - total flux cleaned = 0.00262791 Jy ! Component: 150 - total flux cleaned = 0.00342853 Jy ! Component: 200 - total flux cleaned = 0.00409556 Jy ! Total flux subtracted in 200 components = 0.00409556 Jy ! Clean residual min=-0.002902 max=0.003090 Jy/beam ! Clean residual mean=-0.000005 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.145462 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 = 0.00055979 Jy ! Component: 100 - total flux cleaned = 0.000917555 Jy ! Component: 150 - total flux cleaned = 0.00112664 Jy ! Component: 200 - total flux cleaned = 0.00122152 Jy ! Total flux subtracted in 200 components = 0.00122152 Jy ! Clean residual min=-0.002677 max=0.003017 Jy/beam ! Clean residual mean=0.000001 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.146683 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 215 components and 0.146683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=8.796 mas, bpa=-20.25 degrees ! Estimated noise=0.779644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.47188e-05 Jy ! Component: 100 - total flux cleaned = 0.000256671 Jy ! Component: 150 - total flux cleaned = 0.000504244 Jy ! Component: 200 - total flux cleaned = 0.000599347 Jy ! Total flux subtracted in 200 components = 0.000599347 Jy ! Clean residual min=-0.002281 max=0.002463 Jy/beam ! Clean residual mean=0.000005 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.147283 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 240 components and 0.147283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075800Jy sigma=0.882525 ! Fit after self-cal, rms=0.075728Jy sigma=0.882191 wmodel J1048-4114_X_map.mod ! Writing 240 model components to file: J1048-4114_X_map.mod wobs J1048-4114_X_uvs.fits ! Writing UV FITS file: J1048-4114_X_uvs.fits wwins J1048-4114_X_map.win ! wwins: Wrote 2 windows to J1048-4114_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 = 0.000147695 Jy ! Component: 100 - total flux cleaned = 0.000377591 Jy ! Component: 150 - total flux cleaned = 0.000659248 Jy ! Component: 200 - total flux cleaned = 0.00102623 Jy ! Component: 250 - total flux cleaned = 0.00131182 Jy ! Component: 300 - total flux cleaned = 0.00161662 Jy ! Component: 350 - total flux cleaned = 0.00185109 Jy ! Component: 400 - total flux cleaned = 0.00202144 Jy ! Component: 450 - total flux cleaned = 0.00218633 Jy ! Component: 500 - total flux cleaned = 0.00248035 Jy ! Component: 550 - total flux cleaned = 0.00268928 Jy ! Component: 600 - total flux cleaned = 0.00281719 Jy ! Component: 650 - total flux cleaned = 0.00294245 Jy ! Component: 700 - total flux cleaned = 0.0030893 Jy ! Component: 750 - total flux cleaned = 0.0031614 Jy ! Component: 800 - total flux cleaned = 0.00325567 Jy ! Component: 850 - total flux cleaned = 0.00332523 Jy ! Component: 900 - total flux cleaned = 0.00337061 Jy ! Component: 950 - total flux cleaned = 0.00346037 Jy ! Component: 1000 - total flux cleaned = 0.00359324 Jy ! Component: 1050 - total flux cleaned = 0.00363691 Jy ! Component: 1100 - total flux cleaned = 0.00372313 Jy ! Component: 1150 - total flux cleaned = 0.00385077 Jy ! Component: 1200 - total flux cleaned = 0.00397723 Jy ! Component: 1250 - total flux cleaned = 0.00412271 Jy ! Component: 1300 - total flux cleaned = 0.00426682 Jy ! Component: 1350 - total flux cleaned = 0.00438902 Jy ! Component: 1400 - total flux cleaned = 0.0045303 Jy ! Component: 1450 - total flux cleaned = 0.0046498 Jy ! Component: 1500 - total flux cleaned = 0.00472895 Jy ! Component: 1550 - total flux cleaned = 0.0049245 Jy ! Component: 1600 - total flux cleaned = 0.00496326 Jy ! Component: 1650 - total flux cleaned = 0.00507888 Jy ! Component: 1700 - total flux cleaned = 0.00519323 Jy ! Component: 1750 - total flux cleaned = 0.00530675 Jy ! Component: 1800 - total flux cleaned = 0.00538165 Jy ! Component: 1850 - total flux cleaned = 0.00540036 Jy ! Component: 1900 - total flux cleaned = 0.0054927 Jy ! Component: 1950 - total flux cleaned = 0.00556606 Jy ! Component: 2000 - total flux cleaned = 0.00562073 Jy ! Component: 2050 - total flux cleaned = 0.00565696 Jy ! Component: 2100 - total flux cleaned = 0.00565696 Jy ! Component: 2150 - total flux cleaned = 0.00569299 Jy ! Component: 2200 - total flux cleaned = 0.00574675 Jy ! Component: 2250 - total flux cleaned = 0.00580028 Jy ! Component: 2300 - total flux cleaned = 0.00585371 Jy ! Component: 2350 - total flux cleaned = 0.00587146 Jy ! Component: 2400 - total flux cleaned = 0.00596009 Jy ! Component: 2450 - total flux cleaned = 0.00596008 Jy ! Component: 2500 - total flux cleaned = 0.00603092 Jy ! Component: 2550 - total flux cleaned = 0.00606621 Jy ! Component: 2600 - total flux cleaned = 0.00608383 Jy ! Component: 2650 - total flux cleaned = 0.00610144 Jy ! Component: 2700 - total flux cleaned = 0.0061543 Jy ! Component: 2750 - total flux cleaned = 0.00615428 Jy ! Component: 2800 - total flux cleaned = 0.00618942 Jy ! Component: 2850 - total flux cleaned = 0.00624215 Jy ! Component: 2900 - total flux cleaned = 0.00624209 Jy ! Component: 2950 - total flux cleaned = 0.00624216 Jy ! Component: 3000 - total flux cleaned = 0.00625975 Jy ! Component: 3050 - total flux cleaned = 0.00624217 Jy ! Component: 3100 - total flux cleaned = 0.00627751 Jy ! Component: 3150 - total flux cleaned = 0.00625975 Jy ! Component: 3200 - total flux cleaned = 0.00625976 Jy ! Component: 3250 - total flux cleaned = 0.00627747 Jy ! Component: 3300 - total flux cleaned = 0.00629515 Jy ! Component: 3350 - total flux cleaned = 0.0062418 Jy ! Component: 3400 - total flux cleaned = 0.00625954 Jy ! Component: 3450 - total flux cleaned = 0.00627752 Jy ! Component: 3500 - total flux cleaned = 0.00625972 Jy ! Component: 3550 - total flux cleaned = 0.0062598 Jy ! Component: 3600 - total flux cleaned = 0.00622389 Jy ! Component: 3650 - total flux cleaned = 0.00624195 Jy ! Component: 3700 - total flux cleaned = 0.00624207 Jy ! Component: 3750 - total flux cleaned = 0.00618778 Jy ! Component: 3800 - total flux cleaned = 0.00620603 Jy ! Component: 3850 - total flux cleaned = 0.00616958 Jy ! Component: 3900 - total flux cleaned = 0.00616958 Jy ! Component: 3950 - total flux cleaned = 0.00615115 Jy ! Component: 4000 - total flux cleaned = 0.00615124 Jy ! Component: 4050 - total flux cleaned = 0.00613286 Jy ! Total flux subtracted in 4096 components = 0.00615143 Jy ! Clean residual min=-0.001123 max=0.001017 Jy/beam ! Clean residual mean=0.000013 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.153434 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 505 components and 0.153434 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1048-4114_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 8.796 at -20.25 degrees (North through East) ! Clean map min=-0.0025002 max=0.090381 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1048-4114_X_map.fits wmodel /scr/pima/rv126_uvs/J1048-4114_X_map.mod ! Writing 505 model components to file: /scr/pima/rv126_uvs/J1048-4114_X_map.mod wobs /scr/pima/rv126_uvs/J1048-4114_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1048-4114_X_uvs.fits wwins /scr/pima/rv126_uvs/J1048-4114_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv126_uvs/J1048-4114_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0903808 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329044 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09219 1.09219 2.18438 4.36877 8.73754 17.4751 34.9501 69.9003 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 274.676 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1048-4114_X_dfm.log closed on Sun Dec 23 03:19:27 2018