! Started logfile: /scr/pima/rv125_uvs/J1136-0330_S_dfm.log on Sun Dec 23 06:58:33 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv125_uvs/J1136-0330_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1136-0330_S_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! AN table 2: 13 integrations on 21 of 21 possible baselines. ! AN table 3: 61 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.443898 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 2168 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 J1136-0330_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 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 0.500x0.500 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 120 telescope corrections were flagged in sub-array 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 183 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 183 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 183 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 183 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.062439Jy sigma=15.182441 ! Fit after self-cal, rms=0.682967Jy sigma=9.553155 ! 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=2.144 mas, bmaj=5.785 mas, bpa=29.77 degrees ! Estimated noise=2.24635 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 = 0.25288 Jy ! Component: 100 - total flux cleaned = 0.316459 Jy ! Total flux subtracted in 100 components = 0.316459 Jy ! Clean residual min=-0.013336 max=0.023468 Jy/beam ! Clean residual mean=-0.000061 rms=0.004033 Jy/beam ! Combined flux in latest and established models = 0.316459 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.316459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088681Jy sigma=1.204013 ! Fit after self-cal, rms=0.088688Jy sigma=1.203390 ! 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=2.185 mas, bmaj=6.971 mas, bpa=32.06 degrees ! Estimated noise=1.78681 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 = 0.0219077 Jy ! Component: 100 - total flux cleaned = 0.0286241 Jy ! Component: 150 - total flux cleaned = 0.0296368 Jy ! Component: 200 - total flux cleaned = 0.0297512 Jy ! Total flux subtracted in 200 components = 0.0297512 Jy ! Clean residual min=-0.014066 max=0.018386 Jy/beam ! Clean residual mean=-0.000079 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 0.346211 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 0.346211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084142Jy sigma=1.132303 ! Fit after self-cal, rms=0.084135Jy sigma=1.132163 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.185 x 6.971 at 32.06 degrees (North through East) ! Clean map min=-0.013364 max=0.31737 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HH 1.05 HN 0.91 KP 0.99 ! LA 0.98 NL 1.17 OV 0.95 PT 1.09 ! SC 0.93 WN 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 KP 0.91 LA 0.92 MK 1.11 ! NL 1.10 OV 0.89 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* WN 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HH 1.08 HN 0.91 KP 0.93 ! LA 0.95 NL 1.13 OV 0.91 PT 1.04 ! SC 0.97 WN 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.88 KP 0.92 LA 0.89 MK 1.05 ! NL 1.20 OV 0.85 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* WN 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HH 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* WN 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* WN 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HH 0.88 HN 0.90 KP 0.89 ! LA 0.94 NL 1.16 OV 0.93 PT 1.03 ! SC 0.91 WN 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.41 KP 0.86 LA 0.90 MK 1.04 ! NL 1.05 OV 0.89 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MC 0.00* WN 0.00* ! ! ! Fit before self-cal, rms=0.084135Jy sigma=1.132163 ! Fit after self-cal, rms=0.072080Jy sigma=0.924325 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=7.211 mas, bpa=32.29 degrees ! Estimated noise=1.8457 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 = 0.000727938 Jy ! Component: 100 - total flux cleaned = 0.000732319 Jy ! Component: 150 - total flux cleaned = 0.00073138 Jy ! Component: 200 - total flux cleaned = 0.000781308 Jy ! Total flux subtracted in 200 components = 0.000781308 Jy ! Clean residual min=-0.006664 max=0.006440 Jy/beam ! Clean residual mean=-0.000011 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.346992 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.346992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071996Jy sigma=0.922985 ! Fit after self-cal, rms=0.072102Jy sigma=0.922240 ! 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=0.072102Jy sigma=0.922240 ! Fit after self-cal, rms=0.072133Jy sigma=0.922158 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=7.203 mas, bpa=32.28 degrees ! Estimated noise=1.84502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075961 Jy ! Component: 100 - total flux cleaned = 0.000709864 Jy ! Component: 150 - total flux cleaned = 0.000667305 Jy ! Component: 200 - total flux cleaned = 0.000706113 Jy ! Total flux subtracted in 200 components = 0.000706113 Jy ! Clean residual min=-0.006685 max=0.006423 Jy/beam ! Clean residual mean=-0.000012 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.347698 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.347698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072082Jy sigma=0.921270 ! Fit after self-cal, rms=0.072070Jy sigma=0.921174 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 = 6.52103e-05 Jy ! Component: 100 - total flux cleaned = 6.62988e-05 Jy ! Component: 150 - total flux cleaned = 6.57442e-05 Jy ! Component: 200 - total flux cleaned = 6.71982e-05 Jy ! Total flux subtracted in 200 components = 6.71982e-05 Jy ! Clean residual min=-0.006655 max=0.006391 Jy/beam ! Clean residual mean=-0.000011 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.347765 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.347765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072039Jy sigma=0.920632 ! Fit after self-cal, rms=0.072030Jy sigma=0.920572 ! 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=0.072030Jy sigma=0.920572 ! Fit after self-cal, rms=0.071032Jy sigma=0.909300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.113 mas, bmaj=7.19 mas, bpa=32.27 degrees ! Estimated noise=1.84366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00054736 Jy ! Component: 100 - total flux cleaned = 0.000512661 Jy ! Component: 150 - total flux cleaned = 0.000511428 Jy ! Component: 200 - total flux cleaned = 0.000482008 Jy ! Total flux subtracted in 200 components = 0.000482008 Jy ! Clean residual min=-0.006391 max=0.006316 Jy/beam ! Clean residual mean=-0.000013 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.348247 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.348247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071004Jy sigma=0.908785 ! Fit after self-cal, rms=0.070999Jy sigma=0.908715 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 = 5.37615e-05 Jy ! Component: 100 - total flux cleaned = 5.14042e-05 Jy ! Component: 150 - total flux cleaned = 5.12015e-05 Jy ! Component: 200 - total flux cleaned = 5.08038e-05 Jy ! Total flux subtracted in 200 components = 5.08038e-05 Jy ! Clean residual min=-0.006361 max=0.006283 Jy/beam ! Clean residual mean=-0.000013 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.348298 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.348298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070983Jy sigma=0.908361 ! Fit after self-cal, rms=0.070976Jy sigma=0.908321 ! 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=0.070976Jy sigma=0.908321 ! Fit after self-cal, rms=0.070925Jy sigma=0.908171 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.338 mas, bmaj=13.48 mas, bpa=-7.919 degrees ! Estimated noise=2.2402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000587181 Jy ! Component: 100 - total flux cleaned = 0.000482225 Jy ! Component: 150 - total flux cleaned = 0.000456034 Jy ! Component: 200 - total flux cleaned = 0.00041175 Jy ! Total flux subtracted in 200 components = 0.00041175 Jy ! Clean residual min=-0.006212 max=0.005528 Jy/beam ! Clean residual mean=-0.000023 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.34871 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.34871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070939Jy sigma=0.907959 ! Fit after self-cal, rms=0.070924Jy sigma=0.907712 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 = 8.36035e-06 Jy ! Component: 100 - total flux cleaned = -5.34065e-05 Jy ! Component: 150 - total flux cleaned = -9.80264e-05 Jy ! Component: 200 - total flux cleaned = -0.000133095 Jy ! Total flux subtracted in 200 components = -0.000133095 Jy ! Clean residual min=-0.006191 max=0.005493 Jy/beam ! Clean residual mean=-0.000023 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.348577 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.348577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070938Jy sigma=0.907666 ! Fit after self-cal, rms=0.070925Jy sigma=0.907495 ! 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=2.111 mas, bmaj=7.186 mas, bpa=32.27 degrees ! Estimated noise=1.84257 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.111 x 7.186 at 32.27 degrees (North through East) ! Clean map min=-0.0055903 max=0.31329 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=2.016 mas, bmaj=6.077 mas, bpa=30.65 degrees ! Estimated noise=2.34473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.25262 Jy ! Component: 100 - total flux cleaned = 0.31763 Jy ! Component: 150 - total flux cleaned = 0.337037 Jy ! Component: 200 - total flux cleaned = 0.343825 Jy ! Total flux subtracted in 200 components = 0.343825 Jy ! Clean residual min=-0.009516 max=0.008835 Jy/beam ! Clean residual mean=-0.000011 rms=0.002117 Jy/beam ! Combined flux in latest and established models = 0.343825 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 0.343825 Jy ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=7.186 mas, bpa=32.27 degrees ! Estimated noise=1.84257 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 = 0.00428049 Jy ! Component: 100 - total flux cleaned = 0.00475732 Jy ! Component: 150 - total flux cleaned = 0.0049688 Jy ! Component: 200 - total flux cleaned = 0.00496813 Jy ! Total flux subtracted in 200 components = 0.00496813 Jy ! Clean residual min=-0.006246 max=0.006146 Jy/beam ! Clean residual mean=-0.000012 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.348793 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.348793 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=8.338 mas, bmaj=13.48 mas, bpa=-7.919 degrees ! Estimated noise=2.2402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211669 Jy ! Component: 100 - total flux cleaned = 0.000126976 Jy ! Component: 150 - total flux cleaned = 6.3046e-05 Jy ! Component: 200 - total flux cleaned = -5.58165e-06 Jy ! Total flux subtracted in 200 components = -5.58165e-06 Jy ! Clean residual min=-0.006209 max=0.005555 Jy/beam ! Clean residual mean=-0.000022 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.348788 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 = -1.9695e-05 Jy ! Component: 100 - total flux cleaned = -5.42565e-05 Jy ! Component: 150 - total flux cleaned = -7.01777e-05 Jy ! Component: 200 - total flux cleaned = -0.000101276 Jy ! Total flux subtracted in 200 components = -0.000101276 Jy ! Clean residual min=-0.006187 max=0.005535 Jy/beam ! Clean residual mean=-0.000023 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.348686 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.348686 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=7.186 mas, bpa=32.27 degrees ! Estimated noise=1.84257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.51423e-05 Jy ! Component: 100 - total flux cleaned = 5.41847e-06 Jy ! Component: 150 - total flux cleaned = -0.000106784 Jy ! Component: 200 - total flux cleaned = -0.000206699 Jy ! Total flux subtracted in 200 components = -0.000206699 Jy ! Clean residual min=-0.006298 max=0.005993 Jy/beam ! Clean residual mean=-0.000013 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.34848 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.34848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070942Jy sigma=0.907757 ! Fit after self-cal, rms=0.070938Jy sigma=0.907617 wmodel J1136-0330_S_map.mod ! Writing 39 model components to file: J1136-0330_S_map.mod wobs J1136-0330_S_uvs.fits ! Writing UV FITS file: J1136-0330_S_uvs.fits wwins J1136-0330_S_map.win ! wwins: Wrote 1 windows to J1136-0330_S_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 = -0.000250079 Jy ! Component: 100 - total flux cleaned = -0.00104929 Jy ! Component: 150 - total flux cleaned = -0.00207564 Jy ! Component: 200 - total flux cleaned = -0.00251825 Jy ! Component: 250 - total flux cleaned = -0.00285552 Jy ! Component: 300 - total flux cleaned = -0.0032598 Jy ! Component: 350 - total flux cleaned = -0.00381039 Jy ! Component: 400 - total flux cleaned = -0.00426887 Jy ! Component: 450 - total flux cleaned = -0.00486379 Jy ! Component: 500 - total flux cleaned = -0.0053 Jy ! Component: 550 - total flux cleaned = -0.00579487 Jy ! Component: 600 - total flux cleaned = -0.0061405 Jy ! Component: 650 - total flux cleaned = -0.00614321 Jy ! Component: 700 - total flux cleaned = -0.00653962 Jy ! Component: 750 - total flux cleaned = -0.0067323 Jy ! Component: 800 - total flux cleaned = -0.00666758 Jy ! Component: 850 - total flux cleaned = -0.00672992 Jy ! Component: 900 - total flux cleaned = -0.00685068 Jy ! Component: 950 - total flux cleaned = -0.00697014 Jy ! Component: 1000 - total flux cleaned = -0.00702925 Jy ! Component: 1050 - total flux cleaned = -0.00731745 Jy ! Component: 1100 - total flux cleaned = -0.00754389 Jy ! Component: 1150 - total flux cleaned = -0.00754339 Jy ! Component: 1200 - total flux cleaned = -0.00759861 Jy ! Component: 1250 - total flux cleaned = -0.00776183 Jy ! Component: 1300 - total flux cleaned = -0.00786746 Jy ! Component: 1350 - total flux cleaned = -0.00791872 Jy ! Component: 1400 - total flux cleaned = -0.00797 Jy ! Component: 1450 - total flux cleaned = -0.00807347 Jy ! Component: 1500 - total flux cleaned = -0.00817505 Jy ! Component: 1550 - total flux cleaned = -0.00817481 Jy ! Component: 1600 - total flux cleaned = -0.00802702 Jy ! Component: 1650 - total flux cleaned = -0.00797766 Jy ! Component: 1700 - total flux cleaned = -0.00778565 Jy ! Component: 1750 - total flux cleaned = -0.00759631 Jy ! Component: 1800 - total flux cleaned = -0.00745581 Jy ! Component: 1850 - total flux cleaned = -0.00722443 Jy ! Component: 1900 - total flux cleaned = -0.0071341 Jy ! Component: 1950 - total flux cleaned = -0.0068179 Jy ! Component: 2000 - total flux cleaned = -0.0067282 Jy ! Component: 2050 - total flux cleaned = -0.00650711 Jy ! Component: 2100 - total flux cleaned = -0.00628823 Jy ! Component: 2150 - total flux cleaned = -0.00624508 Jy ! Component: 2200 - total flux cleaned = -0.00611657 Jy ! Component: 2250 - total flux cleaned = -0.00603247 Jy ! Component: 2300 - total flux cleaned = -0.00607476 Jy ! Component: 2350 - total flux cleaned = -0.00590878 Jy ! Component: 2400 - total flux cleaned = -0.00570387 Jy ! Component: 2450 - total flux cleaned = -0.00562293 Jy ! Component: 2500 - total flux cleaned = -0.00542177 Jy ! Component: 2550 - total flux cleaned = -0.00550191 Jy ! Component: 2600 - total flux cleaned = -0.00530401 Jy ! Component: 2650 - total flux cleaned = -0.0054217 Jy ! Component: 2700 - total flux cleaned = -0.00526568 Jy ! Component: 2750 - total flux cleaned = -0.00515053 Jy ! Component: 2800 - total flux cleaned = -0.00518848 Jy ! Component: 2850 - total flux cleaned = -0.00522617 Jy ! Component: 2900 - total flux cleaned = -0.00515143 Jy ! Component: 2950 - total flux cleaned = -0.00511463 Jy ! Component: 3000 - total flux cleaned = -0.00522535 Jy ! Component: 3050 - total flux cleaned = -0.00522538 Jy ! Component: 3100 - total flux cleaned = -0.00533403 Jy ! Component: 3150 - total flux cleaned = -0.00522621 Jy ! Component: 3200 - total flux cleaned = -0.00522647 Jy ! Component: 3250 - total flux cleaned = -0.00526167 Jy ! Component: 3300 - total flux cleaned = -0.00533158 Jy ! Component: 3350 - total flux cleaned = -0.00522714 Jy ! Component: 3400 - total flux cleaned = -0.00515839 Jy ! Component: 3450 - total flux cleaned = -0.00519261 Jy ! Component: 3500 - total flux cleaned = -0.00512527 Jy ! Component: 3550 - total flux cleaned = -0.00509157 Jy ! Component: 3600 - total flux cleaned = -0.00509134 Jy ! Component: 3650 - total flux cleaned = -0.00495871 Jy ! Component: 3700 - total flux cleaned = -0.00489317 Jy ! Component: 3750 - total flux cleaned = -0.004763 Jy ! Component: 3800 - total flux cleaned = -0.00476317 Jy ! Component: 3850 - total flux cleaned = -0.00482783 Jy ! Component: 3900 - total flux cleaned = -0.0048281 Jy ! Component: 3950 - total flux cleaned = -0.00479624 Jy ! Component: 4000 - total flux cleaned = -0.00482794 Jy ! Component: 4050 - total flux cleaned = -0.00489077 Jy ! Total flux subtracted in 4096 components = -0.0048908 Jy ! Clean residual min=-0.001690 max=0.001722 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.343589 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 300 components and 0.343589 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1136-0330_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.111 x 7.186 at 32.27 degrees (North through East) ! Clean map min=-0.004252 max=0.30988 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1136-0330_S_map.fits wmodel /scr/pima/rv125_uvs/J1136-0330_S_map.mod ! Writing 300 model components to file: /scr/pima/rv125_uvs/J1136-0330_S_map.mod wobs /scr/pima/rv125_uvs/J1136-0330_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1136-0330_S_uvs.fits wwins /scr/pima/rv125_uvs/J1136-0330_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv125_uvs/J1136-0330_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.309876 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000525232 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.508493 0.508493 1.01699 2.03397 4.06794 8.13588 16.2718 32.5435 65.0871 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.309 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 589.978 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1136-0330_S_dfm.log closed on Sun Dec 23 06:58:37 2018