! Started logfile: /scr/pima/rdv91_uvs/J1136-0330_X_dfm.log on Fri Jun 15 11:26:33 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rdv91_uvs/J1136-0330_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J1136-0330_X_uva.fits ! AN table 1: 276 integrations on 1 of 1 possible baselines. ! AN table 2: 15 integrations on 1 of 1 possible baselines. ! AN table 3: 210 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.768178 visibilities/baseline/integration-bin. ! Found source: J1136-0330 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 36384 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 J1136-0330_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 552 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 709 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 552 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 709 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 552 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 709 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 552 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 709 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.102804Jy sigma=19.464088 ! Fit after self-cal, rms=0.536689Jy sigma=9.504728 ! 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=0.717 mas, bmaj=1.809 mas, bpa=-2.79 degrees ! Estimated noise=0.485899 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 = 0.36321 Jy ! Component: 100 - total flux cleaned = 0.443892 Jy ! Total flux subtracted in 100 components = 0.443892 Jy ! Clean residual min=-0.007745 max=0.026686 Jy/beam ! Clean residual mean=0.000001 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.443892 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.443892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109681Jy sigma=1.864981 ! Fit after self-cal, rms=0.109681Jy sigma=1.864941 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272191 Jy ! Component: 100 - total flux cleaned = 0.0401575 Jy ! Total flux subtracted in 100 components = 0.0401575 Jy ! Clean residual min=-0.004306 max=0.006104 Jy/beam ! Clean residual mean=-0.000003 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.484049 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.484049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102158Jy sigma=1.716109 ! Fit after self-cal, rms=0.102167Jy sigma=1.715961 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711479 Jy ! Component: 100 - total flux cleaned = 0.0113427 Jy ! Total flux subtracted in 100 components = 0.0113427 Jy ! Clean residual min=-0.004073 max=0.004055 Jy/beam ! Clean residual mean=-0.000004 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.495392 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.495392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101541Jy sigma=1.703306 ! Fit after self-cal, rms=0.101546Jy sigma=1.703279 ! 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=0.8483 mas, bmaj=2.102 mas, bpa=-2.808 degrees ! Estimated noise=0.253222 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 = 0.0036526 Jy ! Component: 100 - total flux cleaned = 0.00520321 Jy ! Component: 150 - total flux cleaned = 0.00541525 Jy ! Component: 200 - total flux cleaned = 0.00541624 Jy ! Total flux subtracted in 200 components = 0.00541624 Jy ! Clean residual min=-0.002174 max=0.002184 Jy/beam ! Clean residual mean=-0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.500808 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.500808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101424Jy sigma=1.700904 ! Fit after self-cal, rms=0.101424Jy sigma=1.700861 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8483 x 2.102 at -2.808 degrees (North through East) ! Clean map min=-0.0020205 max=0.47205 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 FT 1.00* HN 1.00 ! KP 1.00 LA 1.00 MK 1.01 NL 1.00 ! OV 1.00 PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 FT 1.00* HN 1.00 ! KP 1.01 LA 1.01 MK 1.00 NL 0.99 ! OV 0.99 PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 FT 1.00* HN 1.00 ! KP 1.00 LA 1.00 MK 1.01 NL 1.00 ! OV 0.99 PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00 FT 1.00* HN 1.00 ! KP 1.01 LA 1.01 MK 1.01 NL 1.00 ! OV 0.99 PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.101424Jy sigma=1.700861 ! Fit after self-cal, rms=0.101449Jy sigma=1.699540 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.849 mas, bmaj=2.107 mas, bpa=-2.847 degrees ! Estimated noise=0.253406 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 = -0.000705899 Jy ! Component: 100 - total flux cleaned = -0.000674876 Jy ! Component: 150 - total flux cleaned = -0.000696973 Jy ! Component: 200 - total flux cleaned = -0.000695499 Jy ! Total flux subtracted in 200 components = -0.000695499 Jy ! Clean residual min=-0.001869 max=0.001946 Jy/beam ! Clean residual mean=-0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.500113 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.500113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101431Jy sigma=1.699280 ! Fit after self-cal, rms=0.101431Jy sigma=1.699247 ! 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=0.101431Jy sigma=1.699247 ! Fit after self-cal, rms=0.101412Jy sigma=1.698554 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8496 mas, bmaj=2.108 mas, bpa=-2.861 degrees ! Estimated noise=0.253369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000670566 Jy ! Component: 100 - total flux cleaned = -0.000730089 Jy ! Component: 150 - total flux cleaned = -0.000730037 Jy ! Component: 200 - total flux cleaned = -0.000745754 Jy ! Total flux subtracted in 200 components = -0.000745754 Jy ! Clean residual min=-0.001885 max=0.001911 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.499367 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.499367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101401Jy sigma=1.698415 ! Fit after self-cal, rms=0.101401Jy sigma=1.698397 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 (-44.2, 25.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061605 Jy ! Component: 100 - total flux cleaned = 0.000564436 Jy ! Component: 150 - total flux cleaned = 0.000522097 Jy ! Component: 200 - total flux cleaned = 0.000491301 Jy ! Total flux subtracted in 200 components = 0.000491301 Jy ! Clean residual min=-0.001772 max=0.001784 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.499858 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.499858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101356Jy sigma=1.697682 ! Fit after self-cal, rms=0.101354Jy sigma=1.697632 ! 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=0.101354Jy sigma=1.697632 ! Fit after self-cal, rms=0.101291Jy sigma=1.695231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8499 mas, bmaj=2.11 mas, bpa=-2.874 degrees ! Estimated noise=0.253433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282871 Jy ! Component: 100 - total flux cleaned = -0.00025795 Jy ! Component: 150 - total flux cleaned = -0.000258245 Jy ! Component: 200 - total flux cleaned = -0.000218765 Jy ! Total flux subtracted in 200 components = -0.000218765 Jy ! Clean residual min=-0.001649 max=0.001655 Jy/beam ! Clean residual mean=-0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.499639 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.499639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101279Jy sigma=1.695067 ! Fit after self-cal, rms=0.101281Jy sigma=1.695055 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 = 1.83641e-05 Jy ! Component: 100 - total flux cleaned = 3.66603e-05 Jy ! Component: 150 - total flux cleaned = 7.01508e-05 Jy ! Component: 200 - total flux cleaned = 0.000101459 Jy ! Total flux subtracted in 200 components = 0.000101459 Jy ! Clean residual min=-0.001649 max=0.001660 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.499741 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.499741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101274Jy sigma=1.694972 ! Fit after self-cal, rms=0.101274Jy sigma=1.694968 ! 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=0.101274Jy sigma=1.694968 ! Fit after self-cal, rms=0.101289Jy sigma=1.694952 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.608 mas, bpa=-1.907 degrees ! Estimated noise=0.324324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.42655e-05 Jy ! Component: 100 - total flux cleaned = 0.000159734 Jy ! Component: 150 - total flux cleaned = 0.000171078 Jy ! Component: 200 - total flux cleaned = 0.000199906 Jy ! Total flux subtracted in 200 components = 0.000199906 Jy ! Clean residual min=-0.002013 max=0.001983 Jy/beam ! Clean residual mean=-0.000003 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.499941 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.499941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101287Jy sigma=1.694917 ! Fit after self-cal, rms=0.101287Jy sigma=1.694910 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 = 1.57321e-05 Jy ! Component: 100 - total flux cleaned = 6.58019e-05 Jy ! Component: 150 - total flux cleaned = 8.31866e-05 Jy ! Component: 200 - total flux cleaned = 9.91364e-05 Jy ! Total flux subtracted in 200 components = 9.91364e-05 Jy ! Clean residual min=-0.001990 max=0.002003 Jy/beam ! Clean residual mean=-0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.50004 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.50004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101285Jy sigma=1.694899 ! Fit after self-cal, rms=0.101285Jy sigma=1.694891 ! 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=0.8502 mas, bmaj=2.11 mas, bpa=-2.885 degrees ! Estimated noise=0.253447 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8502 x 2.11 at -2.885 degrees (North through East) ! Clean map min=-0.0014872 max=0.47239 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=0.7134 mas, bmaj=1.828 mas, bpa=-2.999 degrees ! Estimated noise=0.483172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.364518 Jy ! Component: 100 - total flux cleaned = 0.445311 Jy ! Component: 150 - total flux cleaned = 0.471785 Jy ! Component: 200 - total flux cleaned = 0.484135 Jy ! Total flux subtracted in 200 components = 0.484135 Jy ! Clean residual min=-0.003840 max=0.005787 Jy/beam ! Clean residual mean=-0.000002 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.484135 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.484135 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8502 mas, bmaj=2.11 mas, bpa=-2.885 degrees ! Estimated noise=0.253447 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 = 0.00798106 Jy ! Component: 100 - total flux cleaned = 0.0117289 Jy ! Component: 150 - total flux cleaned = 0.0134413 Jy ! Component: 200 - total flux cleaned = 0.0141635 Jy ! Total flux subtracted in 200 components = 0.0141635 Jy ! Clean residual min=-0.001803 max=0.001699 Jy/beam ! Clean residual mean=-0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.498298 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.498298 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=2.108 mas, bmaj=3.608 mas, bpa=-1.907 degrees ! Estimated noise=0.324324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148515 Jy ! Component: 100 - total flux cleaned = 0.00167244 Jy ! Component: 150 - total flux cleaned = 0.00178803 Jy ! Component: 200 - total flux cleaned = 0.00183667 Jy ! Total flux subtracted in 200 components = 0.00183667 Jy ! Clean residual min=-0.001964 max=0.001853 Jy/beam ! Clean residual mean=-0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.500135 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 = 1.77363e-07 Jy ! Component: 100 - total flux cleaned = 3.43416e-05 Jy ! Component: 150 - total flux cleaned = 6.49008e-05 Jy ! Component: 200 - total flux cleaned = 0.000106869 Jy ! Total flux subtracted in 200 components = 0.000106869 Jy ! Clean residual min=-0.001951 max=0.001842 Jy/beam ! Clean residual mean=-0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.500242 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 67 components and 0.500242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8502 mas, bmaj=2.11 mas, bpa=-2.885 degrees ! Estimated noise=0.253447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.34366e-05 Jy ! Component: 100 - total flux cleaned = 5.47488e-05 Jy ! Component: 150 - total flux cleaned = 0.000154276 Jy ! Component: 200 - total flux cleaned = 0.000153876 Jy ! Total flux subtracted in 200 components = 0.000153876 Jy ! Clean residual min=-0.001716 max=0.001707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.500396 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.500396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101347Jy sigma=1.695870 ! Fit after self-cal, rms=0.101342Jy sigma=1.695769 wmodel J1136-0330_X_map.mod ! Writing 81 model components to file: J1136-0330_X_map.mod wobs J1136-0330_X_uvs.fits ! Writing UV FITS file: J1136-0330_X_uvs.fits wwins J1136-0330_X_map.win ! wwins: Wrote 2 windows to J1136-0330_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 = 0.000223638 Jy ! Component: 100 - total flux cleaned = 0.000374107 Jy ! Component: 150 - total flux cleaned = 0.000403229 Jy ! Component: 200 - total flux cleaned = 0.000487697 Jy ! Component: 250 - total flux cleaned = 0.000487589 Jy ! Component: 300 - total flux cleaned = 0.00051342 Jy ! Component: 350 - total flux cleaned = 0.00048816 Jy ! Component: 400 - total flux cleaned = 0.000514001 Jy ! Component: 450 - total flux cleaned = 0.000587624 Jy ! Component: 500 - total flux cleaned = 0.00053897 Jy ! Component: 550 - total flux cleaned = 0.000515588 Jy ! Component: 600 - total flux cleaned = 0.000446365 Jy ! Component: 650 - total flux cleaned = 0.000377819 Jy ! Component: 700 - total flux cleaned = 0.000422825 Jy ! Component: 750 - total flux cleaned = 0.000377866 Jy ! Component: 800 - total flux cleaned = 0.000333374 Jy ! Component: 850 - total flux cleaned = 0.000224738 Jy ! Component: 900 - total flux cleaned = 0.000224796 Jy ! Component: 950 - total flux cleaned = 0.000161114 Jy ! Component: 1000 - total flux cleaned = 9.83099e-05 Jy ! Component: 1050 - total flux cleaned = 1.54812e-05 Jy ! Component: 1100 - total flux cleaned = -0.000107383 Jy ! Component: 1150 - total flux cleaned = -0.000107044 Jy ! Component: 1200 - total flux cleaned = -0.00010698 Jy ! Component: 1250 - total flux cleaned = -0.000146868 Jy ! Component: 1300 - total flux cleaned = -0.000245668 Jy ! Component: 1350 - total flux cleaned = -0.000324235 Jy ! Component: 1400 - total flux cleaned = -0.000285427 Jy ! Component: 1450 - total flux cleaned = -0.000266296 Jy ! Component: 1500 - total flux cleaned = -0.000304757 Jy ! Component: 1550 - total flux cleaned = -0.000342825 Jy ! Component: 1600 - total flux cleaned = -0.000361532 Jy ! Component: 1650 - total flux cleaned = -0.000361759 Jy ! Component: 1700 - total flux cleaned = -0.000343221 Jy ! Component: 1750 - total flux cleaned = -0.00039861 Jy ! Component: 1800 - total flux cleaned = -0.000398277 Jy ! Component: 1850 - total flux cleaned = -0.000361983 Jy ! Component: 1900 - total flux cleaned = -0.000397818 Jy ! Component: 1950 - total flux cleaned = -0.000380045 Jy ! Component: 2000 - total flux cleaned = -0.000415278 Jy ! Component: 2050 - total flux cleaned = -0.000397821 Jy ! Component: 2100 - total flux cleaned = -0.000397596 Jy ! Component: 2150 - total flux cleaned = -0.000414871 Jy ! Component: 2200 - total flux cleaned = -0.000380402 Jy ! Component: 2250 - total flux cleaned = -0.000380491 Jy ! Component: 2300 - total flux cleaned = -0.00039759 Jy ! Component: 2350 - total flux cleaned = -0.000414434 Jy ! Component: 2400 - total flux cleaned = -0.000465004 Jy ! Component: 2450 - total flux cleaned = -0.000448189 Jy ! Component: 2500 - total flux cleaned = -0.000514638 Jy ! Component: 2550 - total flux cleaned = -0.000448836 Jy ! Component: 2600 - total flux cleaned = -0.000563712 Jy ! Component: 2650 - total flux cleaned = -0.000547296 Jy ! Component: 2700 - total flux cleaned = -0.00061219 Jy ! Component: 2750 - total flux cleaned = -0.000660483 Jy ! Component: 2800 - total flux cleaned = -0.000628486 Jy ! Component: 2850 - total flux cleaned = -0.000660355 Jy ! Component: 2900 - total flux cleaned = -0.00072393 Jy ! Component: 2950 - total flux cleaned = -0.000692331 Jy ! Component: 3000 - total flux cleaned = -0.000739372 Jy ! Component: 3050 - total flux cleaned = -0.000723812 Jy ! Component: 3100 - total flux cleaned = -0.000754858 Jy ! Component: 3150 - total flux cleaned = -0.000724256 Jy ! Component: 3200 - total flux cleaned = -0.000847055 Jy ! Component: 3250 - total flux cleaned = -0.00087749 Jy ! Component: 3300 - total flux cleaned = -0.000831974 Jy ! Component: 3350 - total flux cleaned = -0.000877289 Jy ! Component: 3400 - total flux cleaned = -0.000877436 Jy ! Component: 3450 - total flux cleaned = -0.000907313 Jy ! Component: 3500 - total flux cleaned = -0.00098154 Jy ! Component: 3550 - total flux cleaned = -0.000922143 Jy ! Component: 3600 - total flux cleaned = -0.000966392 Jy ! Component: 3650 - total flux cleaned = -0.000951742 Jy ! Component: 3700 - total flux cleaned = -0.000907971 Jy ! Component: 3750 - total flux cleaned = -0.000980577 Jy ! Component: 3800 - total flux cleaned = -0.000937341 Jy ! Component: 3850 - total flux cleaned = -0.000994971 Jy ! Component: 3900 - total flux cleaned = -0.00102377 Jy ! Component: 3950 - total flux cleaned = -0.00102373 Jy ! Component: 4000 - total flux cleaned = -0.000995482 Jy ! Component: 4050 - total flux cleaned = -0.00103782 Jy ! Total flux subtracted in 4096 components = -0.000995701 Jy ! Clean residual min=-0.000803 max=0.000874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.4994 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 398 components and 0.4994 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J1136-0330_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8502 x 2.11 at -2.885 degrees (North through East) ! Clean map min=-0.0013498 max=0.47245 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J1136-0330_X_map.fits wmodel /scr/pima/rdv91_uvs/J1136-0330_X_map.mod ! Writing 398 model components to file: /scr/pima/rdv91_uvs/J1136-0330_X_map.mod wobs /scr/pima/rdv91_uvs/J1136-0330_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J1136-0330_X_uvs.fits wwins /scr/pima/rdv91_uvs/J1136-0330_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv91_uvs/J1136-0330_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.47245 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244653 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155352 0.155352 0.310704 0.621407 1.24281 2.48563 4.97126 9.94252 19.885 39.7701 79.5401 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.472 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1931.1 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J1136-0330_X_dfm.log closed on Fri Jun 15 11:26:39 2018