! Started logfile: /scr/pima/rv125_uvs/J1104-2431_S_dfm.log on Sun Dec 23 06:58:23 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/J1104-2431_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1104-2431_S_uva.fits ! AN table 1: 49 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.962585 visibilities/baseline/integration-bin. ! Found source: J1104-2431 ! ! 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 6792 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 J1104-2431_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.133594Jy sigma=14.736029 ! Fit after self-cal, rms=0.510739Jy sigma=6.422293 ! 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=2.388 mas, bmaj=6.281 mas, bpa=-6.339 degrees ! Estimated noise=1.34551 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 = 0.394125 Jy ! Component: 100 - total flux cleaned = 0.486458 Jy ! Total flux subtracted in 100 components = 0.486458 Jy ! Clean residual min=-0.027801 max=0.048703 Jy/beam ! Clean residual mean=-0.000182 rms=0.008726 Jy/beam ! Combined flux in latest and established models = 0.486458 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.486458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186708Jy sigma=2.436414 ! Fit after self-cal, rms=0.186684Jy sigma=2.436076 ! 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=2.875 mas, bmaj=7.219 mas, bpa=-4.553 degrees ! Estimated noise=0.799803 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 (-3, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0724564 Jy ! Component: 100 - total flux cleaned = 0.114456 Jy ! Component: 150 - total flux cleaned = 0.142852 Jy ! Component: 200 - total flux cleaned = 0.156469 Jy ! Total flux subtracted in 200 components = 0.156469 Jy ! Clean residual min=-0.031633 max=0.049073 Jy/beam ! Clean residual mean=-0.000164 rms=0.008949 Jy/beam ! Combined flux in latest and established models = 0.642927 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 39 components and 0.642927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155419Jy sigma=1.993640 ! Fit after self-cal, rms=0.152152Jy sigma=1.945227 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.875 x 7.219 at -4.553 degrees (North through East) ! Clean map min=-0.031726 max=0.49803 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 HN 1.04 KP 0.90 LA 0.88 ! MK 1.02 NL 1.13 OV 0.86 PT 1.01 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.19 HN 1.06 KP 0.87 LA 0.90 ! MK 1.03 NL 1.11 OV 0.82 PT 1.02 ! SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 HN 1.05 KP 0.88 LA 0.89 ! MK 1.03 NL 1.13 OV 0.85 PT 1.02 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.152152Jy sigma=1.945227 ! Fit after self-cal, rms=0.122215Jy sigma=1.191510 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=7.256 mas, bpa=-3.47 degrees ! Estimated noise=0.798352 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 = -0.00665226 Jy ! Component: 100 - total flux cleaned = -0.00801534 Jy ! Component: 150 - total flux cleaned = -0.00802618 Jy ! Component: 200 - total flux cleaned = -0.00739827 Jy ! Total flux subtracted in 200 components = -0.00739827 Jy ! Clean residual min=-0.015761 max=0.014928 Jy/beam ! Clean residual mean=-0.000046 rms=0.003528 Jy/beam ! Combined flux in latest and established models = 0.635528 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.635528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118684Jy sigma=1.150170 ! Fit after self-cal, rms=0.118797Jy sigma=1.145990 ! 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=0.118797Jy sigma=1.145990 ! Fit after self-cal, rms=0.105481Jy sigma=1.023565 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.85 mas, bmaj=7.239 mas, bpa=-3.802 degrees ! Estimated noise=0.803115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00258329 Jy ! Component: 100 - total flux cleaned = -0.00232939 Jy ! Component: 150 - total flux cleaned = -0.00190179 Jy ! Component: 200 - total flux cleaned = -0.00170341 Jy ! Total flux subtracted in 200 components = -0.00170341 Jy ! Clean residual min=-0.009017 max=0.008199 Jy/beam ! Clean residual mean=-0.000014 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.633825 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.633825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103762Jy sigma=1.001474 ! Fit after self-cal, rms=0.103652Jy sigma=0.998774 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 = -0.00207081 Jy ! Component: 100 - total flux cleaned = -0.00189608 Jy ! Component: 150 - total flux cleaned = -0.00189881 Jy ! Component: 200 - total flux cleaned = -0.00219541 Jy ! Total flux subtracted in 200 components = -0.00219541 Jy ! Clean residual min=-0.007888 max=0.007448 Jy/beam ! Clean residual mean=-0.000021 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.631629 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.63163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103000Jy sigma=0.990512 ! Fit after self-cal, rms=0.102928Jy sigma=0.989715 ! 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=0.102928Jy sigma=0.989715 ! Fit after self-cal, rms=0.104747Jy sigma=0.972324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.844 mas, bmaj=7.224 mas, bpa=-3.912 degrees ! Estimated noise=0.803394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017309 Jy ! Component: 100 - total flux cleaned = -0.00172069 Jy ! Component: 150 - total flux cleaned = -0.00187573 Jy ! Component: 200 - total flux cleaned = -0.00215904 Jy ! Total flux subtracted in 200 components = -0.00215904 Jy ! Clean residual min=-0.006397 max=0.005968 Jy/beam ! Clean residual mean=-0.000018 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.62947 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.62947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103784Jy sigma=0.963258 ! Fit after self-cal, rms=0.103733Jy sigma=0.962330 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 = -0.00149832 Jy ! Component: 100 - total flux cleaned = -0.00150641 Jy ! Component: 150 - total flux cleaned = -0.00138997 Jy ! Component: 200 - total flux cleaned = -0.00150079 Jy ! Total flux subtracted in 200 components = -0.00150079 Jy ! Clean residual min=-0.005808 max=0.005448 Jy/beam ! Clean residual mean=-0.000022 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.62797 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 0.62797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103352Jy sigma=0.958336 ! Fit after self-cal, rms=0.103298Jy sigma=0.958072 ! 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=0.103298Jy sigma=0.958072 ! Fit after self-cal, rms=0.104462Jy sigma=0.955744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.231 mas, bmaj=16.54 mas, bpa=-1.846 degrees ! Estimated noise=1.09409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000605915 Jy ! Component: 100 - total flux cleaned = 1.05241e-05 Jy ! Component: 150 - total flux cleaned = 0.000497639 Jy ! Component: 200 - total flux cleaned = 0.000700765 Jy ! Total flux subtracted in 200 components = 0.000700765 Jy ! Clean residual min=-0.006028 max=0.005670 Jy/beam ! Clean residual mean=-0.000053 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 0.62867 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.628671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104141Jy sigma=0.953716 ! Fit after self-cal, rms=0.104049Jy sigma=0.953059 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 = -0.000839843 Jy ! Component: 100 - total flux cleaned = -0.000649493 Jy ! Component: 150 - total flux cleaned = -0.00047711 Jy ! Component: 200 - total flux cleaned = -0.000330925 Jy ! Total flux subtracted in 200 components = -0.000330925 Jy ! Clean residual min=-0.005761 max=0.005678 Jy/beam ! Clean residual mean=-0.000058 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 0.62834 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.62834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103930Jy sigma=0.953154 ! Fit after self-cal, rms=0.103853Jy sigma=0.952717 ! 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=2.84 mas, bmaj=7.218 mas, bpa=-3.934 degrees ! Estimated noise=0.802816 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.84 x 7.218 at -3.934 degrees (North through East) ! Clean map min=-0.01159 max=0.49933 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=2.352 mas, bmaj=6.285 mas, bpa=-6.058 degrees ! Estimated noise=1.34651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.393899 Jy ! Component: 100 - total flux cleaned = 0.48973 Jy ! Component: 150 - total flux cleaned = 0.532257 Jy ! Component: 200 - total flux cleaned = 0.557012 Jy ! Total flux subtracted in 200 components = 0.557012 Jy ! Clean residual min=-0.008810 max=0.014971 Jy/beam ! Clean residual mean=-0.000023 rms=0.002429 Jy/beam ! Combined flux in latest and established models = 0.557012 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.557012 Jy ! Inverting map and beam ! Estimated beam: bmin=2.84 mas, bmaj=7.218 mas, bpa=-3.934 degrees ! Estimated noise=0.802816 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 = 0.0252614 Jy ! Component: 100 - total flux cleaned = 0.0402323 Jy ! Component: 150 - total flux cleaned = 0.049938 Jy ! Component: 200 - total flux cleaned = 0.0564679 Jy ! Total flux subtracted in 200 components = 0.0564679 Jy ! Clean residual min=-0.006305 max=0.007137 Jy/beam ! Clean residual mean=-0.000036 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.61348 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 58 components and 0.613479 Jy ! Inverting map ! Added new window around map position (-5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629345 Jy ! Component: 100 - total flux cleaned = 0.00805759 Jy ! Component: 150 - total flux cleaned = 0.00888423 Jy ! Component: 200 - total flux cleaned = 0.00950071 Jy ! Total flux subtracted in 200 components = 0.00950071 Jy ! Clean residual min=-0.005469 max=0.005249 Jy/beam ! Clean residual mean=-0.000030 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.62298 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.62298 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=7.231 mas, bmaj=16.54 mas, bpa=-1.846 degrees ! Estimated noise=1.09409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394088 Jy ! Component: 100 - total flux cleaned = 0.00549004 Jy ! Component: 150 - total flux cleaned = 0.00587809 Jy ! Component: 200 - total flux cleaned = 0.00622978 Jy ! Total flux subtracted in 200 components = 0.00622978 Jy ! Clean residual min=-0.006098 max=0.007051 Jy/beam ! Clean residual mean=-0.000058 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 0.62921 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 = 0.000262346 Jy ! Component: 100 - total flux cleaned = 0.000503179 Jy ! Component: 150 - total flux cleaned = 0.000730014 Jy ! Component: 200 - total flux cleaned = 0.000835851 Jy ! Total flux subtracted in 200 components = 0.000835851 Jy ! Clean residual min=-0.005969 max=0.006971 Jy/beam ! Clean residual mean=-0.000056 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.630046 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.630046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.84 mas, bmaj=7.218 mas, bpa=-3.934 degrees ! Estimated noise=0.802816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00160037 Jy ! Component: 100 - total flux cleaned = -0.00169175 Jy ! Component: 150 - total flux cleaned = -0.00146875 Jy ! Component: 200 - total flux cleaned = -0.00126887 Jy ! Total flux subtracted in 200 components = -0.00126887 Jy ! Clean residual min=-0.004700 max=0.004919 Jy/beam ! Clean residual mean=-0.000026 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.628777 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.628777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103020Jy sigma=0.945121 ! Fit after self-cal, rms=0.102900Jy sigma=0.943829 wmodel J1104-2431_S_map.mod ! Writing 109 model components to file: J1104-2431_S_map.mod wobs J1104-2431_S_uvs.fits ! Writing UV FITS file: J1104-2431_S_uvs.fits wwins J1104-2431_S_map.win ! wwins: Wrote 3 windows to J1104-2431_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 = 0.000103297 Jy ! Component: 100 - total flux cleaned = -0.000116252 Jy ! Component: 150 - total flux cleaned = -0.000253243 Jy ! Component: 200 - total flux cleaned = -0.000514092 Jy ! Component: 250 - total flux cleaned = -0.000638531 Jy ! Component: 300 - total flux cleaned = -0.000819368 Jy ! Component: 350 - total flux cleaned = -0.000994282 Jy ! Component: 400 - total flux cleaned = -0.00139023 Jy ! Component: 450 - total flux cleaned = -0.00171864 Jy ! Component: 500 - total flux cleaned = -0.00198754 Jy ! Component: 550 - total flux cleaned = -0.0024076 Jy ! Component: 600 - total flux cleaned = -0.0026625 Jy ! Component: 650 - total flux cleaned = -0.00291466 Jy ! Component: 700 - total flux cleaned = -0.00320995 Jy ! Component: 750 - total flux cleaned = -0.00349988 Jy ! Component: 800 - total flux cleaned = -0.00378491 Jy ! Component: 850 - total flux cleaned = -0.00411249 Jy ! Component: 900 - total flux cleaned = -0.00447981 Jy ! Component: 950 - total flux cleaned = -0.0048406 Jy ! Component: 1000 - total flux cleaned = -0.0050628 Jy ! Component: 1050 - total flux cleaned = -0.00532637 Jy ! Component: 1100 - total flux cleaned = -0.00562777 Jy ! Component: 1150 - total flux cleaned = -0.00592516 Jy ! Component: 1200 - total flux cleaned = -0.00625983 Jy ! Component: 1250 - total flux cleaned = -0.00658998 Jy ! Component: 1300 - total flux cleaned = -0.00687386 Jy ! Component: 1350 - total flux cleaned = -0.00711345 Jy ! Component: 1400 - total flux cleaned = -0.00731046 Jy ! Component: 1450 - total flux cleaned = -0.00746517 Jy ! Component: 1500 - total flux cleaned = -0.00757986 Jy ! Component: 1550 - total flux cleaned = -0.00780625 Jy ! Component: 1600 - total flux cleaned = -0.00791779 Jy ! Component: 1650 - total flux cleaned = -0.00802813 Jy ! Component: 1700 - total flux cleaned = -0.00824506 Jy ! Component: 1750 - total flux cleaned = -0.00828049 Jy ! Component: 1800 - total flux cleaned = -0.00835082 Jy ! Component: 1850 - total flux cleaned = -0.00849032 Jy ! Component: 1900 - total flux cleaned = -0.0084904 Jy ! Component: 1950 - total flux cleaned = -0.00862655 Jy ! Component: 2000 - total flux cleaned = -0.0087609 Jy ! Component: 2050 - total flux cleaned = -0.00872769 Jy ! Component: 2100 - total flux cleaned = -0.00872825 Jy ! Component: 2150 - total flux cleaned = -0.00882659 Jy ! Component: 2200 - total flux cleaned = -0.00895522 Jy ! Component: 2250 - total flux cleaned = -0.00908265 Jy ! Component: 2300 - total flux cleaned = -0.00901936 Jy ! Component: 2350 - total flux cleaned = -0.00920678 Jy ! Component: 2400 - total flux cleaned = -0.00920657 Jy ! Component: 2450 - total flux cleaned = -0.00926768 Jy ! Component: 2500 - total flux cleaned = -0.00944885 Jy ! Component: 2550 - total flux cleaned = -0.00953857 Jy ! Component: 2600 - total flux cleaned = -0.00962741 Jy ! Component: 2650 - total flux cleaned = -0.00968573 Jy ! Component: 2700 - total flux cleaned = -0.00980201 Jy ! Component: 2750 - total flux cleaned = -0.00983073 Jy ! Component: 2800 - total flux cleaned = -0.00997335 Jy ! Component: 2850 - total flux cleaned = -0.0100863 Jy ! Component: 2900 - total flux cleaned = -0.0101702 Jy ! Component: 2950 - total flux cleaned = -0.0102261 Jy ! Component: 3000 - total flux cleaned = -0.0104734 Jy ! Component: 3050 - total flux cleaned = -0.0105002 Jy ! Component: 3100 - total flux cleaned = -0.0106348 Jy ! Component: 3150 - total flux cleaned = -0.0106881 Jy ! Component: 3200 - total flux cleaned = -0.0107408 Jy ! Component: 3250 - total flux cleaned = -0.0107668 Jy ! Component: 3300 - total flux cleaned = -0.0108187 Jy ! Component: 3350 - total flux cleaned = -0.0108186 Jy ! Component: 3400 - total flux cleaned = -0.0108696 Jy ! Component: 3450 - total flux cleaned = -0.0109459 Jy ! Component: 3500 - total flux cleaned = -0.0110715 Jy ! Component: 3550 - total flux cleaned = -0.0110464 Jy ! Component: 3600 - total flux cleaned = -0.0111705 Jy ! Component: 3650 - total flux cleaned = -0.0111213 Jy ! Component: 3700 - total flux cleaned = -0.0112923 Jy ! Component: 3750 - total flux cleaned = -0.0112924 Jy ! Component: 3800 - total flux cleaned = -0.0113649 Jy ! Component: 3850 - total flux cleaned = -0.0114363 Jy ! Component: 3900 - total flux cleaned = -0.0115787 Jy ! Component: 3950 - total flux cleaned = -0.0115788 Jy ! Component: 4000 - total flux cleaned = -0.0116489 Jy ! Component: 4050 - total flux cleaned = -0.0116722 Jy ! Total flux subtracted in 4096 components = -0.0116722 Jy ! Clean residual min=-0.001610 max=0.001602 Jy/beam ! Clean residual mean=-0.000006 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.617105 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 422 components and 0.617105 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1104-2431_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.84 x 7.218 at -3.934 degrees (North through East) ! Clean map min=-0.0033363 max=0.50932 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1104-2431_S_map.fits wmodel /scr/pima/rv125_uvs/J1104-2431_S_map.mod ! Writing 422 model components to file: /scr/pima/rv125_uvs/J1104-2431_S_map.mod wobs /scr/pima/rv125_uvs/J1104-2431_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1104-2431_S_uvs.fits wwins /scr/pima/rv125_uvs/J1104-2431_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv125_uvs/J1104-2431_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.509318 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000431881 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254388 0.254388 0.508775 1.01755 2.0351 4.0702 8.1404 16.2808 32.5616 65.1232 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.509 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1179.3 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1104-2431_S_dfm.log closed on Sun Dec 23 06:58:27 2018