! Started logfile: /scr/pima/rv124_uvs/J1159-0940_X_dfm.log on Mon Dec 24 00:18:54 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/rv124_uvs/J1159-0940_X_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1159-0940_X_uva.fits ! AN table 1: 29 integrations on 10 of 10 possible baselines. ! AN table 2: 26 integrations on 36 of 36 possible baselines. ! AN table 3: 5 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.627978 visibilities/baseline/integration-bin. ! Found source: J1159-0940 ! ! 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 79 lines of history. ! ! Reading 3268 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 J1159-0940_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 67 telescope corrections were flagged in sub-array 1. ! A total of 106 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 106 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 106 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 106 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.022625Jy sigma=17.849533 ! Fit after self-cal, rms=0.787327Jy sigma=13.697327 ! 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=0.8651 mas, bmaj=2.378 mas, bpa=-5.913 degrees ! Estimated noise=1.14943 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 = 0.171449 Jy ! Component: 100 - total flux cleaned = 0.209731 Jy ! Total flux subtracted in 100 components = 0.209731 Jy ! Clean residual min=-0.012504 max=0.017798 Jy/beam ! Clean residual mean=0.000184 rms=0.003207 Jy/beam ! Combined flux in latest and established models = 0.209731 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.209731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085819Jy sigma=1.441225 ! Fit after self-cal, rms=0.085811Jy sigma=1.441151 ! 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=0.8978 mas, bmaj=2.727 mas, bpa=-9.533 degrees ! Estimated noise=0.847193 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 (-37.4, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270874 Jy ! Component: 100 - total flux cleaned = 0.045242 Jy ! Component: 150 - total flux cleaned = 0.0580182 Jy ! Component: 200 - total flux cleaned = 0.0672365 Jy ! Total flux subtracted in 200 components = 0.0672365 Jy ! Clean residual min=-0.011437 max=0.013826 Jy/beam ! Clean residual mean=0.000734 rms=0.003068 Jy/beam ! Combined flux in latest and established models = 0.276967 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 52 components and 0.276967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074749Jy sigma=1.245727 ! Fit after self-cal, rms=0.073897Jy sigma=1.229299 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8978 x 2.727 at -9.533 degrees (North through East) ! Clean map min=-0.010454 max=0.21605 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.00* HN 1.30 SC 1.02 WN 1.14 ! WZ 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.99 HN 1.04 KP 1.17 ! LA 0.98 NL 1.10 OV 1.02 PT 0.89 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.84 KP 1.18 LA 0.95 MK 1.00 ! OV 0.89 PT 0.94 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.00* HN 1.38 SC 0.98 WN 1.20 ! WZ 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.99 HN 1.05 KP 1.09 ! LA 1.01 NL 1.11 OV 0.99 PT 0.91 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.83 KP 1.31 LA 0.92 MK 0.95 ! OV 0.91 PT 0.92 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.00* HN 1.48 SC 0.93 WN 1.02 ! WZ 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.98 HN 1.01 KP 1.13 ! LA 1.03 NL 1.08 OV 0.96 PT 0.88 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.85 KP 1.18 LA 0.94 MK 0.96 ! OV 0.98 PT 0.82 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.00* HN 1.23 SC 1.06 WN 1.04 ! WZ 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 HN 1.02 KP 1.06 ! LA 1.01 NL 1.07 OV 0.97 PT 0.87 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.85 KP 1.20 LA 0.92 MK 0.84 ! OV 0.99 PT 0.87 ! ! ! Fit before self-cal, rms=0.073897Jy sigma=1.229299 ! Fit after self-cal, rms=0.070314Jy sigma=1.134631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9151 mas, bmaj=2.715 mas, bpa=-9.766 degrees ! Estimated noise=0.83927 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 (-35.4, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132809 Jy ! Component: 100 - total flux cleaned = 0.0197166 Jy ! Component: 150 - total flux cleaned = 0.0226253 Jy ! Component: 200 - total flux cleaned = 0.0244389 Jy ! Total flux subtracted in 200 components = 0.0244389 Jy ! Clean residual min=-0.008782 max=0.007290 Jy/beam ! Clean residual mean=-0.000278 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 0.301406 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 98 components and 0.301406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067661Jy sigma=1.074995 ! Fit after self-cal, rms=0.067689Jy sigma=1.068578 ! 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=0.067689Jy sigma=1.068578 ! Fit after self-cal, rms=0.065415Jy sigma=1.006147 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9172 mas, bmaj=2.716 mas, bpa=-9.812 degrees ! Estimated noise=0.837259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00638062 Jy ! Component: 100 - total flux cleaned = 0.0093886 Jy ! Component: 150 - total flux cleaned = 0.0101837 Jy ! Component: 200 - total flux cleaned = 0.010633 Jy ! Total flux subtracted in 200 components = 0.010633 Jy ! Clean residual min=-0.005616 max=0.007875 Jy/beam ! Clean residual mean=0.000003 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.312039 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 124 components and 0.312039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064653Jy sigma=0.988737 ! Fit after self-cal, rms=0.064574Jy sigma=0.986844 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 (-23.8, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727583 Jy ! Component: 100 - total flux cleaned = 0.010885 Jy ! Component: 150 - total flux cleaned = 0.0127495 Jy ! Component: 200 - total flux cleaned = 0.0139418 Jy ! Total flux subtracted in 200 components = 0.0139418 Jy ! Clean residual min=-0.005556 max=0.005177 Jy/beam ! Clean residual mean=-0.000310 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.325981 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 155 components and 0.325981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063756Jy sigma=0.966679 ! Fit after self-cal, rms=0.063667Jy sigma=0.965692 ! 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=0.063667Jy sigma=0.965692 ! Fit after self-cal, rms=0.063803Jy sigma=0.956792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9179 mas, bmaj=2.719 mas, bpa=-9.897 degrees ! Estimated noise=0.837255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323796 Jy ! Component: 100 - total flux cleaned = 0.0047772 Jy ! Component: 150 - total flux cleaned = 0.00538595 Jy ! Component: 200 - total flux cleaned = 0.00570418 Jy ! Total flux subtracted in 200 components = 0.00570418 Jy ! Clean residual min=-0.004749 max=0.005162 Jy/beam ! Clean residual mean=0.000008 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.331685 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 171 components and 0.331685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063526Jy sigma=0.950458 ! Fit after self-cal, rms=0.063519Jy sigma=0.950203 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 (-28.2, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484004 Jy ! Component: 100 - total flux cleaned = 0.00731181 Jy ! Component: 150 - total flux cleaned = 0.00857218 Jy ! Component: 200 - total flux cleaned = 0.00906298 Jy ! Total flux subtracted in 200 components = 0.00906298 Jy ! Clean residual min=-0.004364 max=0.003652 Jy/beam ! Clean residual mean=-0.000191 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.340748 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 205 components and 0.340748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063144Jy sigma=0.941364 ! Fit after self-cal, rms=0.063113Jy sigma=0.940757 ! 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=0.063113Jy sigma=0.940757 ! Fit after self-cal, rms=0.063256Jy sigma=0.939089 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.705 mas, bmaj=4.411 mas, bpa=-7.772 degrees ! Estimated noise=0.975366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038019 Jy ! Component: 100 - total flux cleaned = 0.00642432 Jy ! Component: 150 - total flux cleaned = 0.00815697 Jy ! Component: 200 - total flux cleaned = 0.00904229 Jy ! Total flux subtracted in 200 components = 0.00904229 Jy ! Clean residual min=-0.004778 max=0.004189 Jy/beam ! Clean residual mean=-0.000212 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.349791 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 230 components and 0.349791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063136Jy sigma=0.935286 ! Fit after self-cal, rms=0.063118Jy sigma=0.934936 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 = 0.000814079 Jy ! Component: 100 - total flux cleaned = 0.00111131 Jy ! Component: 150 - total flux cleaned = 0.0013851 Jy ! Component: 200 - total flux cleaned = 0.00153633 Jy ! Total flux subtracted in 200 components = 0.00153633 Jy ! Clean residual min=-0.004616 max=0.004030 Jy/beam ! Clean residual mean=-0.000262 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.351327 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 239 components and 0.351327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063074Jy sigma=0.933735 ! Fit after self-cal, rms=0.063053Jy sigma=0.933592 ! 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=0.9182 mas, bmaj=2.719 mas, bpa=-9.942 degrees ! Estimated noise=0.835331 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9182 x 2.719 at -9.942 degrees (North through East) ! Clean map min=-0.0038155 max=0.21377 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=0.8581 mas, bmaj=2.373 mas, bpa=-6.072 degrees ! Estimated noise=1.12483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167313 Jy ! Component: 100 - total flux cleaned = 0.206358 Jy ! Component: 150 - total flux cleaned = 0.227684 Jy ! Component: 200 - total flux cleaned = 0.243779 Jy ! Total flux subtracted in 200 components = 0.243779 Jy ! Clean residual min=-0.007412 max=0.011051 Jy/beam ! Clean residual mean=0.000155 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.243779 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.243779 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9182 mas, bmaj=2.719 mas, bpa=-9.942 degrees ! Estimated noise=0.835331 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 = 0.0202308 Jy ! Component: 100 - total flux cleaned = 0.0344595 Jy ! Component: 150 - total flux cleaned = 0.045725 Jy ! Component: 200 - total flux cleaned = 0.054978 Jy ! Total flux subtracted in 200 components = 0.054978 Jy ! Clean residual min=-0.005144 max=0.006678 Jy/beam ! Clean residual mean=0.000910 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.298757 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 81 components and 0.298757 Jy ! Inverting map ! Added new window around map position (-37.4, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802142 Jy ! Component: 100 - total flux cleaned = 0.0147292 Jy ! Component: 150 - total flux cleaned = 0.0204873 Jy ! Component: 200 - total flux cleaned = 0.0254635 Jy ! Total flux subtracted in 200 components = 0.0254635 Jy ! Clean residual min=-0.004461 max=0.004457 Jy/beam ! Clean residual mean=0.000403 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.324221 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 121 components and 0.324221 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=2.705 mas, bmaj=4.411 mas, bpa=-7.772 degrees ! Estimated noise=0.975366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658944 Jy ! Component: 100 - total flux cleaned = 0.0117511 Jy ! Component: 150 - total flux cleaned = 0.0159135 Jy ! Component: 200 - total flux cleaned = 0.0193086 Jy ! Total flux subtracted in 200 components = 0.0193086 Jy ! Clean residual min=-0.004887 max=0.004039 Jy/beam ! Clean residual mean=0.000006 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.343529 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 = 0.00279286 Jy ! Component: 100 - total flux cleaned = 0.0042988 Jy ! Component: 150 - total flux cleaned = 0.005604 Jy ! Component: 200 - total flux cleaned = 0.00625694 Jy ! Total flux subtracted in 200 components = 0.00625694 Jy ! Clean residual min=-0.004579 max=0.003786 Jy/beam ! Clean residual mean=-0.000233 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.349786 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 206 components and 0.349786 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9182 mas, bmaj=2.719 mas, bpa=-9.942 degrees ! Estimated noise=0.835331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189349 Jy ! Component: 100 - total flux cleaned = 7.88139e-05 Jy ! Component: 150 - total flux cleaned = 0.00052644 Jy ! Component: 200 - total flux cleaned = 0.000932599 Jy ! Total flux subtracted in 200 components = 0.000932599 Jy ! Clean residual min=-0.003867 max=0.003197 Jy/beam ! Clean residual mean=-0.000136 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.350719 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 222 components and 0.350719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063051Jy sigma=0.934006 ! Fit after self-cal, rms=0.063033Jy sigma=0.933309 wmodel J1159-0940_X_map.mod ! Writing 222 model components to file: J1159-0940_X_map.mod wobs J1159-0940_X_uvs.fits ! Writing UV FITS file: J1159-0940_X_uvs.fits wwins J1159-0940_X_map.win ! wwins: Wrote 6 windows to J1159-0940_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 = -0.00175291 Jy ! Component: 100 - total flux cleaned = -0.00267943 Jy ! Component: 150 - total flux cleaned = -0.00336734 Jy ! Component: 200 - total flux cleaned = -0.00380315 Jy ! Component: 250 - total flux cleaned = -0.00416525 Jy ! Component: 300 - total flux cleaned = -0.00436334 Jy ! Component: 350 - total flux cleaned = -0.00455574 Jy ! Component: 400 - total flux cleaned = -0.00478887 Jy ! Component: 450 - total flux cleaned = -0.00483488 Jy ! Component: 500 - total flux cleaned = -0.00501212 Jy ! Component: 550 - total flux cleaned = -0.00518434 Jy ! Component: 600 - total flux cleaned = -0.00526839 Jy ! Component: 650 - total flux cleaned = -0.00535114 Jy ! Component: 700 - total flux cleaned = -0.00539234 Jy ! Component: 750 - total flux cleaned = -0.00543225 Jy ! Component: 800 - total flux cleaned = -0.00550974 Jy ! Component: 850 - total flux cleaned = -0.00554771 Jy ! Component: 900 - total flux cleaned = -0.00562228 Jy ! Component: 950 - total flux cleaned = -0.00565908 Jy ! Component: 1000 - total flux cleaned = -0.00569523 Jy ! Component: 1050 - total flux cleaned = -0.00573104 Jy ! Component: 1100 - total flux cleaned = -0.00576644 Jy ! Component: 1150 - total flux cleaned = -0.00576686 Jy ! Component: 1200 - total flux cleaned = -0.00576725 Jy ! Component: 1250 - total flux cleaned = -0.0057675 Jy ! Component: 1300 - total flux cleaned = -0.00580115 Jy ! Component: 1350 - total flux cleaned = -0.00573539 Jy ! Component: 1400 - total flux cleaned = -0.0057681 Jy ! Component: 1450 - total flux cleaned = -0.005768 Jy ! Component: 1500 - total flux cleaned = -0.005768 Jy ! Component: 1550 - total flux cleaned = -0.00576806 Jy ! Component: 1600 - total flux cleaned = -0.00576816 Jy ! Component: 1650 - total flux cleaned = -0.00579908 Jy ! Component: 1700 - total flux cleaned = -0.00579896 Jy ! Component: 1750 - total flux cleaned = -0.005769 Jy ! Component: 1800 - total flux cleaned = -0.00582842 Jy ! Component: 1850 - total flux cleaned = -0.00582842 Jy ! Component: 1900 - total flux cleaned = -0.0058282 Jy ! Component: 1950 - total flux cleaned = -0.0057995 Jy ! Component: 2000 - total flux cleaned = -0.00579949 Jy ! Component: 2050 - total flux cleaned = -0.00579958 Jy ! Component: 2100 - total flux cleaned = -0.00582751 Jy ! Component: 2150 - total flux cleaned = -0.00579975 Jy ! Component: 2200 - total flux cleaned = -0.00579998 Jy ! Component: 2250 - total flux cleaned = -0.00582748 Jy ! Component: 2300 - total flux cleaned = -0.0058007 Jy ! Component: 2350 - total flux cleaned = -0.00585445 Jy ! Component: 2400 - total flux cleaned = -0.00588095 Jy ! Component: 2450 - total flux cleaned = -0.00588088 Jy ! Component: 2500 - total flux cleaned = -0.00588099 Jy ! Component: 2550 - total flux cleaned = -0.00590692 Jy ! Component: 2600 - total flux cleaned = -0.00590703 Jy ! Component: 2650 - total flux cleaned = -0.00590715 Jy ! Component: 2700 - total flux cleaned = -0.00595781 Jy ! Component: 2750 - total flux cleaned = -0.00598281 Jy ! Component: 2800 - total flux cleaned = -0.00590791 Jy ! Component: 2850 - total flux cleaned = -0.00595762 Jy ! Component: 2900 - total flux cleaned = -0.00595762 Jy ! Component: 2950 - total flux cleaned = -0.00595768 Jy ! Component: 3000 - total flux cleaned = -0.00598187 Jy ! Component: 3050 - total flux cleaned = -0.0059336 Jy ! Component: 3100 - total flux cleaned = -0.00598157 Jy ! Component: 3150 - total flux cleaned = -0.00595774 Jy ! Component: 3200 - total flux cleaned = -0.00595778 Jy ! Component: 3250 - total flux cleaned = -0.00595781 Jy ! Component: 3300 - total flux cleaned = -0.00600443 Jy ! Component: 3350 - total flux cleaned = -0.00598109 Jy ! Component: 3400 - total flux cleaned = -0.00598109 Jy ! Component: 3450 - total flux cleaned = -0.00595814 Jy ! Component: 3500 - total flux cleaned = -0.00593543 Jy ! Component: 3550 - total flux cleaned = -0.00598081 Jy ! Component: 3600 - total flux cleaned = -0.00595829 Jy ! Component: 3650 - total flux cleaned = -0.00598061 Jy ! Component: 3700 - total flux cleaned = -0.00593609 Jy ! Component: 3750 - total flux cleaned = -0.0059362 Jy ! Component: 3800 - total flux cleaned = -0.00593634 Jy ! Component: 3850 - total flux cleaned = -0.00593647 Jy ! Component: 3900 - total flux cleaned = -0.00595823 Jy ! Component: 3950 - total flux cleaned = -0.00593655 Jy ! Component: 4000 - total flux cleaned = -0.00597956 Jy ! Component: 4050 - total flux cleaned = -0.00593658 Jy ! Total flux subtracted in 4096 components = -0.00593663 Jy ! Clean residual min=-0.001286 max=0.001376 Jy/beam ! Clean residual mean=-0.000004 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.344782 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 515 components and 0.344782 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1159-0940_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9182 x 2.719 at -9.942 degrees (North through East) ! Clean map min=-0.0025637 max=0.21361 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1159-0940_X_map.fits wmodel /scr/pima/rv124_uvs/J1159-0940_X_map.mod ! Writing 515 model components to file: /scr/pima/rv124_uvs/J1159-0940_X_map.mod wobs /scr/pima/rv124_uvs/J1159-0940_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1159-0940_X_uvs.fits wwins /scr/pima/rv124_uvs/J1159-0940_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv124_uvs/J1159-0940_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21361 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000361361 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.507504 0.507504 1.01501 2.03002 4.06003 8.12007 16.2401 32.4803 64.9605 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.213 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 591.128 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1159-0940_X_dfm.log closed on Mon Dec 24 00:18:58 2018