! Started logfile: /d2/scr/pima/bp177g_uvs/J1509-4340_X_uvs.log on Thu Mar 6 00:16:41 2014 obs /d2/scr/pima/bp177g_uvs/J1509-4340_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1509-4340_X_uva.fits ! AN table 1: 9 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1509-4340 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1512 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177g_uvs/J1509-4340_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.018180Jy sigma=23.215250 ! Fit after self-cal, rms=0.791219Jy sigma=17.578613 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8758 mas, bmaj=8.226 mas, bpa=11.42 degrees ! Estimated noise=1.39939 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 = 0.170079 Jy ! Component: 100 - total flux cleaned = 0.218447 Jy ! Total flux subtracted in 100 components = 0.218447 Jy ! Clean residual min=-0.015026 max=0.022589 Jy/beam ! Clean residual mean=-0.000111 rms=0.005515 Jy/beam ! Combined flux in latest and established models = 0.218447 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.218447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057780Jy sigma=1.304654 ! Fit after self-cal, rms=0.057761Jy sigma=1.303817 ! 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=1.127 mas, bmaj=8.17 mas, bpa=10.46 degrees ! Estimated noise=0.821079 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 = 0.0251448 Jy ! Component: 100 - total flux cleaned = 0.038726 Jy ! Component: 150 - total flux cleaned = 0.0471015 Jy ! Component: 200 - total flux cleaned = 0.0525389 Jy ! Total flux subtracted in 200 components = 0.0525389 Jy ! Clean residual min=-0.016290 max=0.016845 Jy/beam ! Clean residual mean=-0.000156 rms=0.004602 Jy/beam ! Combined flux in latest and established models = 0.270986 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 67 components and 0.270986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047479Jy sigma=0.986373 ! Fit after self-cal, rms=0.047475Jy sigma=0.986058 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.127 x 8.17 at 10.46 degrees (North through East) ! Clean map min=-0.0161 max=0.21662 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: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.94 LA 0.97 NL 1.19 ! OV 0.89 PT 1.15 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.047475Jy sigma=0.986058 ! Fit after self-cal, rms=0.046563Jy sigma=0.960749 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=8.209 mas, bpa=10.46 degrees ! Estimated noise=0.819022 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 = 0.00310704 Jy ! Component: 100 - total flux cleaned = 0.00506646 Jy ! Component: 150 - total flux cleaned = 0.0055433 Jy ! Component: 200 - total flux cleaned = 0.00576212 Jy ! Total flux subtracted in 200 components = 0.00576212 Jy ! Clean residual min=-0.015400 max=0.014694 Jy/beam ! Clean residual mean=-0.000141 rms=0.004196 Jy/beam ! Combined flux in latest and established models = 0.276748 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.276748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.046229Jy sigma=0.955636 ! Fit after self-cal, rms=0.046238Jy sigma=0.955593 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.046238Jy sigma=0.955593 ! Fit after self-cal, rms=0.046198Jy sigma=0.955309 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=8.204 mas, bpa=10.46 degrees ! Estimated noise=0.819245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692203 Jy ! Component: 100 - total flux cleaned = 0.00084507 Jy ! Component: 150 - total flux cleaned = 0.000942052 Jy ! Component: 200 - total flux cleaned = 0.00103659 Jy ! Total flux subtracted in 200 components = 0.00103659 Jy ! Clean residual min=-0.015383 max=0.014708 Jy/beam ! Clean residual mean=-0.000141 rms=0.004206 Jy/beam ! Combined flux in latest and established models = 0.277784 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.277784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.046064Jy sigma=0.953838 ! Fit after self-cal, rms=0.046065Jy sigma=0.953829 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 = 9.03673e-05 Jy ! Component: 100 - total flux cleaned = 0.000134943 Jy ! Component: 150 - total flux cleaned = 0.000221484 Jy ! Component: 200 - total flux cleaned = 0.000266189 Jy ! Total flux subtracted in 200 components = 0.000266189 Jy ! Clean residual min=-0.015367 max=0.014652 Jy/beam ! Clean residual mean=-0.000142 rms=0.004206 Jy/beam ! Combined flux in latest and established models = 0.278051 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.27805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045959Jy sigma=0.952807 ! Fit after self-cal, rms=0.045960Jy sigma=0.952804 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045960Jy sigma=0.952804 ! Fit after self-cal, rms=0.045942Jy sigma=0.952779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=8.202 mas, bpa=10.46 degrees ! Estimated noise=0.819091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171954 Jy ! Component: 100 - total flux cleaned = 0.000213503 Jy ! Component: 150 - total flux cleaned = 0.000294268 Jy ! Component: 200 - total flux cleaned = 0.000334049 Jy ! Total flux subtracted in 200 components = 0.000334049 Jy ! Clean residual min=-0.015349 max=0.014621 Jy/beam ! Clean residual mean=-0.000143 rms=0.004208 Jy/beam ! Combined flux in latest and established models = 0.278385 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.278385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045853Jy sigma=0.951966 ! Fit after self-cal, rms=0.045853Jy sigma=0.951962 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 = 7.49676e-05 Jy ! Component: 100 - total flux cleaned = 0.000112829 Jy ! Component: 150 - total flux cleaned = 0.000185429 Jy ! Component: 200 - total flux cleaned = 0.000254578 Jy ! Total flux subtracted in 200 components = 0.000254578 Jy ! Clean residual min=-0.015331 max=0.014588 Jy/beam ! Clean residual mean=-0.000143 rms=0.004208 Jy/beam ! Combined flux in latest and established models = 0.278639 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.278639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045777Jy sigma=0.951350 ! Fit after self-cal, rms=0.045778Jy sigma=0.951348 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045778Jy sigma=0.951348 ! Fit after self-cal, rms=0.045767Jy sigma=0.951339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.581 mas, bmaj=10.88 mas, bpa=-0.1084 degrees ! Estimated noise=0.955569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129102 Jy ! Component: 100 - total flux cleaned = -0.001412 Jy ! Component: 150 - total flux cleaned = -0.00145523 Jy ! Component: 200 - total flux cleaned = -0.00145417 Jy ! Total flux subtracted in 200 components = -0.00145417 Jy ! Clean residual min=-0.019049 max=0.018380 Jy/beam ! Clean residual mean=-0.000222 rms=0.005801 Jy/beam ! Combined flux in latest and established models = 0.277185 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 109 components and 0.277185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045937Jy sigma=0.948462 ! Fit after self-cal, rms=0.045934Jy sigma=0.948377 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 = -3.51435e-05 Jy ! Component: 100 - total flux cleaned = -0.000109646 Jy ! Component: 150 - total flux cleaned = -0.000146208 Jy ! Component: 200 - total flux cleaned = -0.000217373 Jy ! Total flux subtracted in 200 components = -0.000217373 Jy ! Clean residual min=-0.018989 max=0.018240 Jy/beam ! Clean residual mean=-0.000222 rms=0.005775 Jy/beam ! Combined flux in latest and established models = 0.276967 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 113 components and 0.276967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.045961Jy sigma=0.947780 ! Fit after self-cal, rms=0.045959Jy sigma=0.947656 ! 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=1.125 mas, bmaj=8.202 mas, bpa=10.46 degrees ! Estimated noise=0.818969 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 8.202 at 10.46 degrees (North through East) ! Clean map min=-0.014923 max=0.21595 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.875 mas, bmaj=8.256 mas, bpa=11.41 degrees ! Estimated noise=1.39254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169249 Jy ! Component: 100 - total flux cleaned = 0.217088 Jy ! Component: 150 - total flux cleaned = 0.237077 Jy ! Component: 200 - total flux cleaned = 0.249191 Jy ! Total flux subtracted in 200 components = 0.249191 Jy ! Clean residual min=-0.011768 max=0.016368 Jy/beam ! Clean residual mean=-0.000088 rms=0.003894 Jy/beam ! Combined flux in latest and established models = 0.249191 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.249191 Jy ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=8.202 mas, bpa=10.46 degrees ! Estimated noise=0.818969 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 = 0.0112103 Jy ! Component: 100 - total flux cleaned = 0.0180685 Jy ! Component: 150 - total flux cleaned = 0.0225632 Jy ! Component: 200 - total flux cleaned = 0.0255819 Jy ! Total flux subtracted in 200 components = 0.0255819 Jy ! Clean residual min=-0.015468 max=0.015081 Jy/beam ! Clean residual mean=-0.000135 rms=0.004204 Jy/beam ! Combined flux in latest and established models = 0.274773 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 96 components and 0.274773 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.581 mas, bmaj=10.88 mas, bpa=-0.1084 degrees ! Estimated noise=0.955569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240097 Jy ! Component: 100 - total flux cleaned = 0.00274347 Jy ! Component: 150 - total flux cleaned = 0.00273575 Jy ! Component: 200 - total flux cleaned = 0.00265678 Jy ! Total flux subtracted in 200 components = 0.00265678 Jy ! Clean residual min=-0.019124 max=0.018350 Jy/beam ! Clean residual mean=-0.000218 rms=0.005787 Jy/beam ! Combined flux in latest and established models = 0.277429 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 = -3.27334e-05 Jy ! Component: 100 - total flux cleaned = -0.00010116 Jy ! Component: 150 - total flux cleaned = -0.000136307 Jy ! Component: 200 - total flux cleaned = -0.000167751 Jy ! Total flux subtracted in 200 components = -0.000167751 Jy ! Clean residual min=-0.019073 max=0.018224 Jy/beam ! Clean residual mean=-0.000218 rms=0.005766 Jy/beam ! Combined flux in latest and established models = 0.277262 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.277262 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=8.202 mas, bpa=10.46 degrees ! Estimated noise=0.818969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549142 Jy ! Component: 100 - total flux cleaned = 0.000671445 Jy ! Component: 150 - total flux cleaned = 0.000837288 Jy ! Component: 200 - total flux cleaned = 0.000887067 Jy ! Total flux subtracted in 200 components = 0.000887067 Jy ! Clean residual min=-0.015295 max=0.014381 Jy/beam ! Clean residual mean=-0.000140 rms=0.004176 Jy/beam ! Combined flux in latest and established models = 0.278149 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.278149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.046044Jy sigma=0.951430 ! Fit after self-cal, rms=0.046044Jy sigma=0.951397 wmodel /d2/scr/pima/bp177g_uvs/J1509-4340_X_map.mod ! Writing 133 model components to file: /d2/scr/pima/bp177g_uvs/J1509-4340_X_map.mod wobs /d2/scr/pima/bp177g_uvs/J1509-4340_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1509-4340_X_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1509-4340_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177g_uvs/J1509-4340_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00281027 Jy ! Component: 100 - total flux cleaned = -0.00350945 Jy ! Component: 150 - total flux cleaned = -0.00412103 Jy ! Component: 200 - total flux cleaned = -0.00429568 Jy ! Component: 250 - total flux cleaned = -0.00445374 Jy ! Component: 300 - total flux cleaned = -0.00487729 Jy ! Component: 350 - total flux cleaned = -0.0053957 Jy ! Component: 400 - total flux cleaned = -0.00600004 Jy ! Component: 450 - total flux cleaned = -0.00667631 Jy ! Component: 500 - total flux cleaned = -0.00710054 Jy ! Component: 550 - total flux cleaned = -0.00740258 Jy ! Component: 600 - total flux cleaned = -0.00750056 Jy ! Component: 650 - total flux cleaned = -0.00786143 Jy ! Component: 700 - total flux cleaned = -0.00803529 Jy ! Component: 750 - total flux cleaned = -0.00828319 Jy ! Component: 800 - total flux cleaned = -0.00867557 Jy ! Component: 850 - total flux cleaned = -0.00897643 Jy ! Component: 900 - total flux cleaned = -0.0094082 Jy ! Component: 950 - total flux cleaned = -0.00975146 Jy ! Component: 1000 - total flux cleaned = -0.0100157 Jy ! Component: 1050 - total flux cleaned = -0.0103979 Jy ! Component: 1100 - total flux cleaned = -0.0107053 Jy ! Component: 1150 - total flux cleaned = -0.0108847 Jy ! Component: 1200 - total flux cleaned = -0.0108845 Jy ! Component: 1250 - total flux cleaned = -0.0111083 Jy ! Component: 1300 - total flux cleaned = -0.0112179 Jy ! Component: 1350 - total flux cleaned = -0.0113798 Jy ! Component: 1400 - total flux cleaned = -0.0115386 Jy ! Component: 1450 - total flux cleaned = -0.0114341 Jy ! Component: 1500 - total flux cleaned = -0.0113824 Jy ! Component: 1550 - total flux cleaned = -0.0112799 Jy ! Component: 1600 - total flux cleaned = -0.0112289 Jy ! Component: 1650 - total flux cleaned = -0.0110765 Jy ! Component: 1700 - total flux cleaned = -0.0109753 Jy ! Component: 1750 - total flux cleaned = -0.0108239 Jy ! Component: 1800 - total flux cleaned = -0.0107234 Jy ! Component: 1850 - total flux cleaned = -0.0105735 Jy ! Component: 1900 - total flux cleaned = -0.0105239 Jy ! Component: 1950 - total flux cleaned = -0.0104742 Jy ! Component: 2000 - total flux cleaned = -0.0104247 Jy ! Component: 2050 - total flux cleaned = -0.0104245 Jy ! Component: 2100 - total flux cleaned = -0.0104741 Jy ! Component: 2150 - total flux cleaned = -0.0105239 Jy ! Component: 2200 - total flux cleaned = -0.0105736 Jy ! Component: 2250 - total flux cleaned = -0.0106231 Jy ! Component: 2300 - total flux cleaned = -0.0108225 Jy ! Component: 2350 - total flux cleaned = -0.0110239 Jy ! Component: 2400 - total flux cleaned = -0.0112277 Jy ! Component: 2450 - total flux cleaned = -0.0114343 Jy ! Component: 2500 - total flux cleaned = -0.0117486 Jy ! Component: 2550 - total flux cleaned = -0.0119618 Jy ! Component: 2600 - total flux cleaned = -0.0122329 Jy ! Component: 2650 - total flux cleaned = -0.0125096 Jy ! Component: 2700 - total flux cleaned = -0.0127922 Jy ! Component: 2750 - total flux cleaned = -0.0130222 Jy ! Component: 2800 - total flux cleaned = -0.013257 Jy ! Component: 2850 - total flux cleaned = -0.0134971 Jy ! Component: 2900 - total flux cleaned = -0.0137427 Jy ! Component: 2950 - total flux cleaned = -0.0139314 Jy ! Component: 3000 - total flux cleaned = -0.0141887 Jy ! Component: 3050 - total flux cleaned = -0.0143863 Jy ! Component: 3100 - total flux cleaned = -0.014589 Jy ! Component: 3150 - total flux cleaned = -0.0147955 Jy ! Component: 3200 - total flux cleaned = -0.0149373 Jy ! Component: 3250 - total flux cleaned = -0.0151559 Jy ! Component: 3300 - total flux cleaned = -0.0152317 Jy ! Component: 3350 - total flux cleaned = -0.0154607 Jy ! Component: 3400 - total flux cleaned = -0.0156183 Jy ! Component: 3450 - total flux cleaned = -0.0157804 Jy ! Component: 3500 - total flux cleaned = -0.0159463 Jy ! Component: 3550 - total flux cleaned = -0.0160321 Jy ! Component: 3600 - total flux cleaned = -0.0162076 Jy ! Component: 3650 - total flux cleaned = -0.0162983 Jy ! Component: 3700 - total flux cleaned = -0.0163909 Jy ! Component: 3750 - total flux cleaned = -0.0165829 Jy ! Component: 3800 - total flux cleaned = -0.0166818 Jy ! Component: 3850 - total flux cleaned = -0.0168843 Jy ! Component: 3900 - total flux cleaned = -0.0169897 Jy ! Component: 3950 - total flux cleaned = -0.0170978 Jy ! Component: 4000 - total flux cleaned = -0.0173215 Jy ! Component: 4050 - total flux cleaned = -0.0175519 Jy ! Total flux subtracted in 4096 components = -0.0176718 Jy ! Clean residual min=-0.007097 max=0.006771 Jy/beam ! Clean residual mean=0.000028 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 0.260477 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 415 components and 0.260477 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J1509-4340_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 8.202 at 10.46 degrees (North through East) ! Clean map min=-0.013937 max=0.21165 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1509-4340_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.211651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00202518 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.87055 2.87055 5.74111 11.4822 22.9644 45.9289 91.8578 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.211 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 104.509 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1509-4340_X_uvs.log closed on Thu Mar 6 00:16:47 2014