! Started logfile: /scr/pima/bg219b_uvs/J1114-0816_S_dfm.log on Thu May 19 20:15:02 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J1114-0816_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1114-0816_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805556 visibilities/baseline/integration-bin. ! Found source: J1114-0816 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5220 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1114-0816_S] 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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030379Jy sigma=21.298569 ! Fit after self-cal, rms=0.750134Jy sigma=15.490549 ! 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=2.895 mas, bmaj=7.261 mas, bpa=3.106 degrees ! Estimated noise=0.689723 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 = 0.194125 Jy ! Component: 100 - total flux cleaned = 0.237414 Jy ! Total flux subtracted in 100 components = 0.237414 Jy ! Clean residual min=-0.009574 max=0.014991 Jy/beam ! Clean residual mean=-0.000008 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 0.237414 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.237414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083623Jy sigma=1.651920 ! Fit after self-cal, rms=0.083589Jy sigma=1.651724 ! 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=3.495 mas, bmaj=8.469 mas, bpa=3.26 degrees ! Estimated noise=0.524326 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 = 0.0193446 Jy ! Component: 100 - total flux cleaned = 0.027477 Jy ! Component: 150 - total flux cleaned = 0.0314013 Jy ! Component: 200 - total flux cleaned = 0.0332633 Jy ! Total flux subtracted in 200 components = 0.0332633 Jy ! Clean residual min=-0.008763 max=0.022151 Jy/beam ! Clean residual mean=-0.000038 rms=0.003140 Jy/beam ! Combined flux in latest and established models = 0.270677 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.270677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079164Jy sigma=1.577336 ! Fit after self-cal, rms=0.079068Jy sigma=1.576003 ! Inverting map ! Added new window around map position (15.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216966 Jy ! Component: 100 - total flux cleaned = 0.0315826 Jy ! Component: 150 - total flux cleaned = 0.0370468 Jy ! Component: 200 - total flux cleaned = 0.039677 Jy ! Total flux subtracted in 200 components = 0.039677 Jy ! Clean residual min=-0.006659 max=0.007986 Jy/beam ! Clean residual mean=-0.000019 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.310354 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.310354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073679Jy sigma=1.452938 ! Fit after self-cal, rms=0.073154Jy sigma=1.443177 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.495 x 8.469 at 3.26 degrees (North through East) ! Clean map min=-0.0063317 max=0.25345 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.95 ! LA 0.93 MK 0.99 NL 1.08 OV 1.01 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.99 KP 0.98 ! LA 0.92 MK 0.99 NL 0.97 OV 0.98 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.96 KP 0.95 ! LA 0.91 MK 1.00 NL 0.95 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.073154Jy sigma=1.443177 ! Fit after self-cal, rms=0.069762Jy sigma=1.415948 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=8.492 mas, bpa=3.311 degrees ! Estimated noise=0.512456 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 = 0.00137326 Jy ! Component: 100 - total flux cleaned = 0.00163484 Jy ! Component: 150 - total flux cleaned = 0.0014475 Jy ! Component: 200 - total flux cleaned = 0.00136433 Jy ! Total flux subtracted in 200 components = 0.00136433 Jy ! Clean residual min=-0.006040 max=0.006175 Jy/beam ! Clean residual mean=-0.000018 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.311718 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 84 components and 0.311718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069399Jy sigma=1.406045 ! Fit after self-cal, rms=0.069369Jy sigma=1.405520 ! 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=0.069369Jy sigma=1.405520 ! Fit after self-cal, rms=0.067421Jy sigma=1.371513 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=8.501 mas, bpa=3.408 degrees ! Estimated noise=0.508875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.85294e-05 Jy ! Component: 100 - total flux cleaned = 0.000680817 Jy ! Component: 150 - total flux cleaned = 0.00105914 Jy ! Component: 200 - total flux cleaned = 0.00105815 Jy ! Total flux subtracted in 200 components = 0.00105815 Jy ! Clean residual min=-0.004007 max=0.005124 Jy/beam ! Clean residual mean=-0.000006 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.312776 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.312776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067266Jy sigma=1.366924 ! Fit after self-cal, rms=0.067272Jy sigma=1.366660 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 (6.5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423395 Jy ! Component: 100 - total flux cleaned = 0.00486232 Jy ! Component: 150 - total flux cleaned = 0.00486875 Jy ! Component: 200 - total flux cleaned = 0.00487075 Jy ! Total flux subtracted in 200 components = 0.00487075 Jy ! Clean residual min=-0.003869 max=0.004168 Jy/beam ! Clean residual mean=-0.000005 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.317647 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.317647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066993Jy sigma=1.360232 ! Fit after self-cal, rms=0.066978Jy sigma=1.359989 ! 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=0.066978Jy sigma=1.359989 ! Fit after self-cal, rms=0.066385Jy sigma=1.358751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=8.49 mas, bpa=3.479 degrees ! Estimated noise=0.50499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301246 Jy ! Component: 100 - total flux cleaned = 0.00023781 Jy ! Component: 150 - total flux cleaned = 0.000339976 Jy ! Component: 200 - total flux cleaned = 0.000384374 Jy ! Total flux subtracted in 200 components = 0.000384374 Jy ! Clean residual min=-0.003726 max=0.004090 Jy/beam ! Clean residual mean=-0.000004 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.318031 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.318031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066304Jy sigma=1.356069 ! Fit after self-cal, rms=0.066299Jy sigma=1.356004 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 = 0.000184612 Jy ! Component: 100 - total flux cleaned = 0.000182953 Jy ! Component: 150 - total flux cleaned = 0.00014655 Jy ! Component: 200 - total flux cleaned = 0.000147149 Jy ! Total flux subtracted in 200 components = 0.000147149 Jy ! Clean residual min=-0.003681 max=0.004121 Jy/beam ! Clean residual mean=-0.000004 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.318179 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 143 components and 0.318178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066265Jy sigma=1.354899 ! Fit after self-cal, rms=0.066263Jy sigma=1.354869 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.066263Jy sigma=1.354869 ! Fit after self-cal, rms=0.065880Jy sigma=1.354398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.794 mas, bmaj=13.97 mas, bpa=5.906 degrees ! Estimated noise=0.61165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000412937 Jy ! Component: 100 - total flux cleaned = -9.1807e-05 Jy ! Component: 150 - total flux cleaned = 9.15095e-05 Jy ! Component: 200 - total flux cleaned = 0.000190102 Jy ! Total flux subtracted in 200 components = 0.000190102 Jy ! Clean residual min=-0.004516 max=0.005545 Jy/beam ! Clean residual mean=-0.000011 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.318369 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 166 components and 0.318369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065871Jy sigma=1.353430 ! Fit after self-cal, rms=0.065867Jy sigma=1.353311 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.95818e-05 Jy ! Component: 100 - total flux cleaned = 0.000255368 Jy ! Component: 150 - total flux cleaned = 0.000312503 Jy ! Component: 200 - total flux cleaned = 0.00039265 Jy ! Total flux subtracted in 200 components = 0.00039265 Jy ! Clean residual min=-0.004450 max=0.005585 Jy/beam ! Clean residual mean=-0.000011 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.318761 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 176 components and 0.318761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065868Jy sigma=1.353166 ! Fit after self-cal, rms=0.065867Jy sigma=1.353117 ! 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=3.507 mas, bmaj=8.486 mas, bpa=3.511 degrees ! Estimated noise=0.502285 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.507 x 8.486 at 3.511 degrees (North through East) ! Clean map min=-0.003587 max=0.24414 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=2.906 mas, bmaj=7.284 mas, bpa=3.371 degrees ! Estimated noise=0.657019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18484 Jy ! Component: 100 - total flux cleaned = 0.226395 Jy ! Component: 150 - total flux cleaned = 0.24454 Jy ! Component: 200 - total flux cleaned = 0.257776 Jy ! Total flux subtracted in 200 components = 0.257776 Jy ! Clean residual min=-0.005585 max=0.007567 Jy/beam ! Clean residual mean=-0.000005 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.257776 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.257776 Jy ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=8.486 mas, bpa=3.511 degrees ! Estimated noise=0.502285 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 = 0.0153202 Jy ! Component: 100 - total flux cleaned = 0.0260619 Jy ! Component: 150 - total flux cleaned = 0.0339871 Jy ! Component: 200 - total flux cleaned = 0.039988 Jy ! Total flux subtracted in 200 components = 0.039988 Jy ! Clean residual min=-0.004098 max=0.005670 Jy/beam ! Clean residual mean=-0.000007 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.297764 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.297764 Jy ! Inverting map ! Added new window around map position (40.5, -54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544677 Jy ! Component: 100 - total flux cleaned = 0.00916843 Jy ! Component: 150 - total flux cleaned = 0.0121292 Jy ! Component: 200 - total flux cleaned = 0.0142997 Jy ! Total flux subtracted in 200 components = 0.0142997 Jy ! Clean residual min=-0.003900 max=0.003861 Jy/beam ! Clean residual mean=-0.000005 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.312064 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 93 components and 0.312064 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.794 mas, bmaj=13.97 mas, bpa=5.906 degrees ! Estimated noise=0.61165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315689 Jy ! Component: 100 - total flux cleaned = 0.00465885 Jy ! Component: 150 - total flux cleaned = 0.00527174 Jy ! Component: 200 - total flux cleaned = 0.00561215 Jy ! Total flux subtracted in 200 components = 0.00561215 Jy ! Clean residual min=-0.004602 max=0.004925 Jy/beam ! Clean residual mean=-0.000009 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.317676 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 = 0.0002416 Jy ! Component: 100 - total flux cleaned = 0.000453977 Jy ! Component: 150 - total flux cleaned = 0.000644693 Jy ! Component: 200 - total flux cleaned = 0.000781456 Jy ! Total flux subtracted in 200 components = 0.000781456 Jy ! Clean residual min=-0.004565 max=0.004904 Jy/beam ! Clean residual mean=-0.000008 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.318458 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 143 components and 0.318457 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=8.486 mas, bpa=3.511 degrees ! Estimated noise=0.502285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149964 Jy ! Component: 100 - total flux cleaned = -0.000212798 Jy ! Component: 150 - total flux cleaned = -0.000267463 Jy ! Component: 200 - total flux cleaned = -0.000317472 Jy ! Total flux subtracted in 200 components = -0.000317472 Jy ! Clean residual min=-0.003845 max=0.003632 Jy/beam ! Clean residual mean=-0.000003 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.31814 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 159 components and 0.31814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065754Jy sigma=1.348400 ! Fit after self-cal, rms=0.065743Jy sigma=1.347965 wmodel /J1114-0816_S_map.mod ! wmodel: Unable to open new model file: /J1114-0816_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1114-0816_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.507 x 8.486 at 3.511 degrees (North through East) ! Clean map min=-0.0036802 max=0.24132 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1114-0816_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.241324 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000938443 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16662 1.16662 2.33324 4.66647 9.33295 18.6659 37.3318 74.6636 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.241 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 257.153 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1114-0816_S_dfm.log closed on Thu May 19 20:15:04 2016