! Started logfile: /scr/pima/bg219e_uvs/J0403-3605_S_dfm.log on Thu May 19 18:22:22 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/bg219e_uvs/J0403-3605_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0403-3605_S_uva.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.790741 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! 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 1708 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 J0403-3605_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.281629Jy sigma=18.457212 ! Fit after self-cal, rms=0.343824Jy sigma=4.038228 ! 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=3.042 mas, bmaj=15.96 mas, bpa=12.72 degrees ! Estimated noise=1.66498 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 = 0.559979 Jy ! Component: 100 - total flux cleaned = 0.738528 Jy ! Total flux subtracted in 100 components = 0.738528 Jy ! Clean residual min=-0.036154 max=0.079873 Jy/beam ! Clean residual mean=0.000190 rms=0.010777 Jy/beam ! Combined flux in latest and established models = 0.738528 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.738528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190052Jy sigma=2.734120 ! Fit after self-cal, rms=0.190065Jy sigma=2.733323 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0861594 Jy ! Component: 100 - total flux cleaned = 0.132382 Jy ! Total flux subtracted in 100 components = 0.132382 Jy ! Clean residual min=-0.028681 max=0.028464 Jy/beam ! Clean residual mean=0.000101 rms=0.006513 Jy/beam ! Combined flux in latest and established models = 0.87091 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.87091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139316Jy sigma=1.796313 ! Fit after self-cal, rms=0.139266Jy sigma=1.795088 ! 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=3.823 mas, bmaj=18.93 mas, bpa=11.94 degrees ! Estimated noise=1.24721 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 = 0.0448489 Jy ! Component: 100 - total flux cleaned = 0.069872 Jy ! Component: 150 - total flux cleaned = 0.0846289 Jy ! Component: 200 - total flux cleaned = 0.0934666 Jy ! Total flux subtracted in 200 components = 0.0934666 Jy ! Clean residual min=-0.019544 max=0.016992 Jy/beam ! Clean residual mean=0.000026 rms=0.005176 Jy/beam ! Combined flux in latest and established models = 0.964376 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 67 components and 0.964376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126741Jy sigma=1.518820 ! Fit after self-cal, rms=0.126534Jy sigma=1.516260 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.823 x 18.93 at 11.94 degrees (North through East) ! Clean map min=-0.019066 max=0.66215 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 1.02 FD 0.98 HN 1.06 KP 0.99 ! LA 0.99 NL 1.07 OV 0.94 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.10 KP 1.00 ! LA 0.99 NL 1.06 OV 0.96 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.11 KP 1.00 ! LA 0.99 NL 1.06 OV 0.94 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.08 KP 0.98 ! LA 0.99 NL 1.04 OV 0.94 PT 1.00 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.126534Jy sigma=1.516260 ! Fit after self-cal, rms=0.122492Jy sigma=1.436605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.83 mas, bmaj=19.23 mas, bpa=12.12 degrees ! Estimated noise=1.2542 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 = -0.0114988 Jy ! Component: 100 - total flux cleaned = -0.0133181 Jy ! Component: 150 - total flux cleaned = -0.0138238 Jy ! Component: 200 - total flux cleaned = -0.0142558 Jy ! Total flux subtracted in 200 components = -0.0142558 Jy ! Clean residual min=-0.017131 max=0.015400 Jy/beam ! Clean residual mean=-0.000042 rms=0.004214 Jy/beam ! Combined flux in latest and established models = 0.95012 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.95012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120775Jy sigma=1.410601 ! Fit after self-cal, rms=0.120792Jy sigma=1.409954 ! 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=0.120792Jy sigma=1.409954 ! Fit after self-cal, rms=0.120842Jy sigma=1.403187 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.835 mas, bmaj=19.35 mas, bpa=12.21 degrees ! Estimated noise=1.25472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00861873 Jy ! Component: 100 - total flux cleaned = -0.00987793 Jy ! Component: 150 - total flux cleaned = -0.0102954 Jy ! Component: 200 - total flux cleaned = -0.0106593 Jy ! Total flux subtracted in 200 components = -0.0106593 Jy ! Clean residual min=-0.016063 max=0.014925 Jy/beam ! Clean residual mean=-0.000044 rms=0.003962 Jy/beam ! Combined flux in latest and established models = 0.939461 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.939461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119906Jy sigma=1.386297 ! Fit after self-cal, rms=0.119905Jy sigma=1.385996 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 = -0.000356548 Jy ! Component: 100 - total flux cleaned = -0.00065832 Jy ! Component: 150 - total flux cleaned = -0.000929212 Jy ! Component: 200 - total flux cleaned = -0.0010482 Jy ! Total flux subtracted in 200 components = -0.0010482 Jy ! Clean residual min=-0.015536 max=0.014678 Jy/beam ! Clean residual mean=-0.000045 rms=0.003926 Jy/beam ! Combined flux in latest and established models = 0.938413 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.938413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119655Jy sigma=1.380207 ! Fit after self-cal, rms=0.119630Jy sigma=1.379925 ! 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=0.119630Jy sigma=1.379925 ! Fit after self-cal, rms=0.118841Jy sigma=1.343183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.841 mas, bmaj=19.39 mas, bpa=12.26 degrees ! Estimated noise=1.25797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00435766 Jy ! Component: 100 - total flux cleaned = -0.00491319 Jy ! Component: 150 - total flux cleaned = -0.005377 Jy ! Component: 200 - total flux cleaned = -0.00589454 Jy ! Total flux subtracted in 200 components = -0.00589454 Jy ! Clean residual min=-0.013929 max=0.011296 Jy/beam ! Clean residual mean=-0.000022 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 0.932518 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.932518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118453Jy sigma=1.332864 ! Fit after self-cal, rms=0.118473Jy sigma=1.332708 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 = -6.11486e-05 Jy ! Component: 100 - total flux cleaned = -0.000467101 Jy ! Component: 150 - total flux cleaned = -0.00055245 Jy ! Component: 200 - total flux cleaned = -0.000710668 Jy ! Total flux subtracted in 200 components = -0.000710668 Jy ! Clean residual min=-0.013709 max=0.011356 Jy/beam ! Clean residual mean=-0.000023 rms=0.003422 Jy/beam ! Combined flux in latest and established models = 0.931808 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.931808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118385Jy sigma=1.329860 ! Fit after self-cal, rms=0.118353Jy sigma=1.329633 ! 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=0.118353Jy sigma=1.329633 ! Fit after self-cal, rms=0.119295Jy sigma=1.325983 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.167 mas, bmaj=30.03 mas, bpa=2.476 degrees ! Estimated noise=1.42617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00366587 Jy ! Component: 100 - total flux cleaned = -0.00402792 Jy ! Component: 150 - total flux cleaned = -0.00412688 Jy ! Component: 200 - total flux cleaned = -0.00422239 Jy ! Total flux subtracted in 200 components = -0.00422239 Jy ! Clean residual min=-0.016087 max=0.013399 Jy/beam ! Clean residual mean=-0.000052 rms=0.004176 Jy/beam ! Combined flux in latest and established models = 0.927585 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 0.927585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119124Jy sigma=1.321725 ! Fit after self-cal, rms=0.119095Jy sigma=1.321281 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 = 0.000284139 Jy ! Component: 100 - total flux cleaned = 0.000195575 Jy ! Component: 150 - total flux cleaned = 0.000113617 Jy ! Component: 200 - total flux cleaned = 4.27624e-05 Jy ! Total flux subtracted in 200 components = 4.27624e-05 Jy ! Clean residual min=-0.016004 max=0.013279 Jy/beam ! Clean residual mean=-0.000053 rms=0.004144 Jy/beam ! Combined flux in latest and established models = 0.927628 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 97 components and 0.927628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119129Jy sigma=1.320076 ! Fit after self-cal, rms=0.119086Jy sigma=1.319656 ! 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=3.843 mas, bmaj=19.47 mas, bpa=12.33 degrees ! Estimated noise=1.25995 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.843 x 19.47 at 12.33 degrees (North through East) ! Clean map min=-0.01389 max=0.67777 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119086Jy sigma=1.319656 ! Fit after self-cal, rms=0.115424Jy sigma=1.247805 ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=19.5 mas, bpa=12.38 degrees ! Estimated noise=1.25713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00291081 Jy ! Component: 100 - total flux cleaned = -0.00366566 Jy ! Component: 150 - total flux cleaned = -0.00392231 Jy ! Component: 200 - total flux cleaned = -0.00406731 Jy ! Total flux subtracted in 200 components = -0.00406731 Jy ! Clean residual min=-0.013221 max=0.010558 Jy/beam ! Clean residual mean=-0.000033 rms=0.003150 Jy/beam ! Combined flux in latest and established models = 0.923561 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.923561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115271Jy sigma=1.244174 ! Fit after self-cal, rms=0.115256Jy sigma=1.244065 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204034 Jy ! Component: 100 - total flux cleaned = 5.9144e-05 Jy ! Component: 150 - total flux cleaned = -1.33054e-06 Jy ! Component: 200 - total flux cleaned = -5.67953e-05 Jy ! Total flux subtracted in 200 components = -5.67953e-05 Jy ! Clean residual min=-0.013175 max=0.010585 Jy/beam ! Clean residual mean=-0.000033 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.923504 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 109 components and 0.923504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115192Jy sigma=1.242688 ! Fit after self-cal, rms=0.115176Jy sigma=1.242548 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115176Jy sigma=1.242548 ! Fit after self-cal, rms=0.115570Jy sigma=1.241506 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=3.021 mas, bmaj=16.41 mas, bpa=13.15 degrees ! Estimated noise=1.71256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.575076 Jy ! Component: 100 - total flux cleaned = 0.732378 Jy ! Component: 150 - total flux cleaned = 0.804919 Jy ! Component: 200 - total flux cleaned = 0.84069 Jy ! Total flux subtracted in 200 components = 0.84069 Jy ! Clean residual min=-0.015503 max=0.025341 Jy/beam ! Clean residual mean=0.000054 rms=0.004410 Jy/beam ! Combined flux in latest and established models = 0.84069 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.84069 Jy ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=19.54 mas, bpa=12.41 degrees ! Estimated noise=1.25706 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) ! Added new window around map position (-2, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373256 Jy ! Component: 100 - total flux cleaned = 0.0570184 Jy ! Component: 150 - total flux cleaned = 0.0695091 Jy ! Component: 200 - total flux cleaned = 0.0781906 Jy ! Total flux subtracted in 200 components = 0.0781906 Jy ! Clean residual min=-0.012015 max=0.011485 Jy/beam ! Clean residual mean=-0.000025 rms=0.003084 Jy/beam ! Combined flux in latest and established models = 0.918881 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 86 components and 0.918881 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=8.193 mas, bmaj=30.08 mas, bpa=2.51 degrees ! Estimated noise=1.42137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769039 Jy ! Component: 100 - total flux cleaned = 0.010048 Jy ! Component: 150 - total flux cleaned = 0.011863 Jy ! Component: 200 - total flux cleaned = 0.0135615 Jy ! Total flux subtracted in 200 components = 0.0135615 Jy ! Clean residual min=-0.013257 max=0.011680 Jy/beam ! Clean residual mean=-0.000018 rms=0.003490 Jy/beam ! Combined flux in latest and established models = 0.932442 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 = 0.0014607 Jy ! Component: 100 - total flux cleaned = 0.00272651 Jy ! Component: 150 - total flux cleaned = 0.00334305 Jy ! Component: 200 - total flux cleaned = 0.00390622 Jy ! Total flux subtracted in 200 components = 0.00390622 Jy ! Clean residual min=-0.012868 max=0.011216 Jy/beam ! Clean residual mean=-0.000009 rms=0.003421 Jy/beam ! Combined flux in latest and established models = 0.936348 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 129 components and 0.936348 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=19.54 mas, bpa=12.41 degrees ! Estimated noise=1.25706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000970223 Jy ! Component: 100 - total flux cleaned = -0.00126576 Jy ! Component: 150 - total flux cleaned = -0.00139026 Jy ! Component: 200 - total flux cleaned = -0.00150725 Jy ! Total flux subtracted in 200 components = -0.00150725 Jy ! Clean residual min=-0.011701 max=0.009827 Jy/beam ! Clean residual mean=-0.000003 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 0.934841 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 0.934841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114285Jy sigma=1.221389 ! Fit after self-cal, rms=0.114103Jy sigma=1.218119 wmodel /J0403-3605_S_map.mod ! wmodel: Unable to open new model file: /J0403-3605_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0403-3605_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.84 x 19.54 at 12.41 degrees (North through East) ! Clean map min=-0.011427 max=0.68594 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0403-3605_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.685942 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00274358 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19992 1.19992 2.39983 4.79966 9.59933 19.1987 38.3973 76.7946 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0082 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.685 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 250.017 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0403-3605_S_dfm.log closed on Thu May 19 18:22:25 2016