! Started logfile: /scr/pima/bg219b_uvs/J0223-0205_X_dfm.log on Thu May 19 19:57:25 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219b_uvs/J0223-0205_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0223-0205_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.858642 visibilities/baseline/integration-bin. ! Found source: J0223-0205 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 16692 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J0223-0205_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. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007493Jy sigma=23.659929 ! Fit after self-cal, rms=0.889665Jy sigma=20.851729 ! 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=0.721 mas, bmaj=1.759 mas, bpa=-3.067 degrees ! Estimated noise=0.383989 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 = 0.0860498 Jy ! Component: 100 - total flux cleaned = 0.106717 Jy ! Total flux subtracted in 100 components = 0.106717 Jy ! Clean residual min=-0.003827 max=0.007786 Jy/beam ! Clean residual mean=0.000005 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.106717 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.106717 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065253Jy sigma=1.436247 ! Fit after self-cal, rms=0.065113Jy sigma=1.432053 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769381 Jy ! Component: 100 - total flux cleaned = 0.0110346 Jy ! Total flux subtracted in 100 components = 0.0110346 Jy ! Clean residual min=-0.003358 max=0.003454 Jy/beam ! Clean residual mean=0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.117751 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.117751 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064183Jy sigma=1.408408 ! Fit after self-cal, rms=0.064185Jy sigma=1.408179 ! 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=0.8787 mas, bmaj=2.024 mas, bpa=-4.047 degrees ! Estimated noise=0.256795 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 = 0.00222457 Jy ! Component: 100 - total flux cleaned = 0.00327759 Jy ! Component: 150 - total flux cleaned = 0.00349472 Jy ! Component: 200 - total flux cleaned = 0.00349535 Jy ! Total flux subtracted in 200 components = 0.00349535 Jy ! Clean residual min=-0.002699 max=0.002878 Jy/beam ! Clean residual mean=-0.000000 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.121247 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.121247 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064110Jy sigma=1.406408 ! Fit after self-cal, rms=0.064112Jy sigma=1.406341 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8787 x 2.024 at -4.047 degrees (North through East) ! Clean map min=-0.0026385 max=0.11182 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 0.95 ! LA 0.97 MK 0.99 NL 1.07 OV 1.01 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.07 KP 1.00 ! LA 0.98 MK 1.02 NL 1.02 OV 1.01 ! PT 1.14 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.09 KP 1.00 ! LA 0.97 MK 1.04 NL 1.03 OV 1.04 ! PT 1.12 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.93 KP 0.99 ! LA 0.95 MK 1.01 NL 1.01 OV 1.05 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.01 KP 0.96 ! LA 0.94 MK 0.96 NL 1.04 OV 0.98 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 1.00 ! LA 0.93 MK 1.03 NL 1.04 OV 1.00 ! PT 1.18 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.96 KP 0.97 ! LA 0.94 MK 1.09 NL 1.04 OV 1.05 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.95 KP 0.98 ! LA 0.92 MK 1.00 NL 1.02 OV 0.94 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.97 KP 0.95 ! LA 0.92 MK 1.03 NL 1.03 OV 0.98 ! PT 1.11 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 1.03 KP 0.95 ! LA 0.94 MK 0.96 NL 1.02 OV 0.96 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 0.95 ! LA 0.91 MK 1.00 NL 1.03 OV 0.98 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 HN 0.92 KP 0.91 ! LA 0.98 MK 1.00 NL 0.97 OV 0.94 ! PT 0.98 SC 0.93 ! ! ! Fit before self-cal, rms=0.064112Jy sigma=1.406341 ! Fit after self-cal, rms=0.062938Jy sigma=1.391123 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8829 mas, bmaj=2.029 mas, bpa=-4.137 degrees ! Estimated noise=0.256436 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 = -0.000330067 Jy ! Component: 100 - total flux cleaned = -0.000363937 Jy ! Component: 150 - total flux cleaned = -0.000391911 Jy ! Component: 200 - total flux cleaned = -0.000407205 Jy ! Total flux subtracted in 200 components = -0.000407205 Jy ! Clean residual min=-0.002301 max=0.002245 Jy/beam ! Clean residual mean=-0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.120839 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.120839 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062932Jy sigma=1.390996 ! Fit after self-cal, rms=0.062955Jy sigma=1.390778 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062955Jy sigma=1.390778 ! Fit after self-cal, rms=0.062830Jy sigma=1.380112 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=2.034 mas, bpa=-4.19 degrees ! Estimated noise=0.255814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000524678 Jy ! Component: 100 - total flux cleaned = -0.000523597 Jy ! Component: 150 - total flux cleaned = -0.000523478 Jy ! Component: 200 - total flux cleaned = -0.000507128 Jy ! Total flux subtracted in 200 components = -0.000507128 Jy ! Clean residual min=-0.001431 max=0.001701 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.120332 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.120332 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062823Jy sigma=1.379979 ! Fit after self-cal, rms=0.062847Jy sigma=1.379809 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (8.4, -37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896851 Jy ! Component: 100 - total flux cleaned = 0.000888607 Jy ! Component: 150 - total flux cleaned = 0.000929736 Jy ! Component: 200 - total flux cleaned = 0.00102283 Jy ! Total flux subtracted in 200 components = 0.00102283 Jy ! Clean residual min=-0.001306 max=0.001300 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.121355 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.121355 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062806Jy sigma=1.378946 ! Fit after self-cal, rms=0.062796Jy sigma=1.378469 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062796Jy sigma=1.378469 ! Fit after self-cal, rms=0.062676Jy sigma=1.378358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8844 mas, bmaj=2.037 mas, bpa=-4.318 degrees ! Estimated noise=0.255099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130697 Jy ! Component: 100 - total flux cleaned = -0.000243316 Jy ! Component: 150 - total flux cleaned = -0.000274694 Jy ! Component: 200 - total flux cleaned = -0.000289623 Jy ! Total flux subtracted in 200 components = -0.000289623 Jy ! Clean residual min=-0.001311 max=0.001309 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.121065 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.121065 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062664Jy sigma=1.378147 ! Fit after self-cal, rms=0.062666Jy sigma=1.378126 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 = -0.000190691 Jy ! Component: 100 - total flux cleaned = -0.000190762 Jy ! Component: 150 - total flux cleaned = -0.000168013 Jy ! Component: 200 - total flux cleaned = -0.000167997 Jy ! Total flux subtracted in 200 components = -0.000167997 Jy ! Clean residual min=-0.001299 max=0.001290 Jy/beam ! Clean residual mean=0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.120897 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.120897 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062661Jy sigma=1.378039 ! Fit after self-cal, rms=0.062661Jy sigma=1.378036 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062661Jy sigma=1.378036 ! Fit after self-cal, rms=0.062565Jy sigma=1.377992 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=3.353 mas, bpa=-5.503 degrees ! Estimated noise=0.321596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166699 Jy ! Component: 100 - total flux cleaned = -0.000258757 Jy ! Component: 150 - total flux cleaned = -0.00022341 Jy ! Component: 200 - total flux cleaned = -0.000193999 Jy ! Total flux subtracted in 200 components = -0.000193999 Jy ! Clean residual min=-0.001731 max=0.001389 Jy/beam ! Clean residual mean=0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.120703 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.120703 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062569Jy sigma=1.378018 ! Fit after self-cal, rms=0.062567Jy sigma=1.377982 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 = 0.000111022 Jy ! Component: 100 - total flux cleaned = 0.000122705 Jy ! Component: 150 - total flux cleaned = 0.00015679 Jy ! Component: 200 - total flux cleaned = 0.000195195 Jy ! Total flux subtracted in 200 components = 0.000195195 Jy ! Clean residual min=-0.001735 max=0.001388 Jy/beam ! Clean residual mean=0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.120899 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.120899 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062576Jy sigma=1.378146 ! Fit after self-cal, rms=0.062574Jy sigma=1.378126 ! 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=0.8848 mas, bmaj=2.04 mas, bpa=-4.4 degrees ! Estimated noise=0.254525 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 2.04 at -4.4 degrees (North through East) ! Clean map min=-0.0013439 max=0.11139 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=0.7256 mas, bmaj=1.773 mas, bpa=-3.401 degrees ! Estimated noise=0.382374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0856988 Jy ! Component: 100 - total flux cleaned = 0.105794 Jy ! Component: 150 - total flux cleaned = 0.113017 Jy ! Component: 200 - total flux cleaned = 0.115511 Jy ! Total flux subtracted in 200 components = 0.115511 Jy ! Clean residual min=-0.002756 max=0.002657 Jy/beam ! Clean residual mean=0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.115511 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 0.115511 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=2.04 mas, bpa=-4.4 degrees ! Estimated noise=0.254525 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 = 0.00258352 Jy ! Component: 100 - total flux cleaned = 0.00384801 Jy ! Component: 150 - total flux cleaned = 0.00412377 Jy ! Component: 200 - total flux cleaned = 0.00426806 Jy ! Total flux subtracted in 200 components = 0.00426806 Jy ! Clean residual min=-0.001427 max=0.001513 Jy/beam ! Clean residual mean=0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.119779 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.119779 Jy ! Inverting map ! Added new window around map position (1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118339 Jy ! Component: 100 - total flux cleaned = 0.0011774 Jy ! Component: 150 - total flux cleaned = 0.00130763 Jy ! Component: 200 - total flux cleaned = 0.00137651 Jy ! Total flux subtracted in 200 components = 0.00137651 Jy ! Clean residual min=-0.001358 max=0.001446 Jy/beam ! Clean residual mean=0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.121156 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.121156 Jy ! Inverting map ! Added new window around map position (5.8, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053893 Jy ! Component: 100 - total flux cleaned = 0.00041791 Jy ! Component: 150 - total flux cleaned = 0.000288591 Jy ! Component: 200 - total flux cleaned = 0.000373113 Jy ! Total flux subtracted in 200 components = 0.000373113 Jy ! Clean residual min=-0.001260 max=0.001219 Jy/beam ! Clean residual mean=0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.121529 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.121529 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=2.101 mas, bmaj=3.353 mas, bpa=-5.503 degrees ! Estimated noise=0.321596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177248 Jy ! Component: 100 - total flux cleaned = 0.000533111 Jy ! Component: 150 - total flux cleaned = 0.000710228 Jy ! Component: 200 - total flux cleaned = 0.000836828 Jy ! Total flux subtracted in 200 components = 0.000836828 Jy ! Clean residual min=-0.001404 max=0.001405 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.122365 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 = 8.32052e-05 Jy ! Component: 100 - total flux cleaned = 0.000145313 Jy ! Component: 150 - total flux cleaned = 0.00021721 Jy ! Component: 200 - total flux cleaned = 0.000270697 Jy ! Total flux subtracted in 200 components = 0.000270697 Jy ! Clean residual min=-0.001352 max=0.001386 Jy/beam ! Clean residual mean=0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.122636 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.122636 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=2.04 mas, bpa=-4.4 degrees ! Estimated noise=0.254525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.18337e-05 Jy ! Component: 100 - total flux cleaned = -9.25361e-05 Jy ! Component: 150 - total flux cleaned = -7.66573e-05 Jy ! Component: 200 - total flux cleaned = -9.24866e-05 Jy ! Total flux subtracted in 200 components = -9.24866e-05 Jy ! Clean residual min=-0.001272 max=0.001199 Jy/beam ! Clean residual mean=0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.122544 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.122544 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062519Jy sigma=1.377045 ! Fit after self-cal, rms=0.062519Jy sigma=1.376947 wmodel /J0223-0205_X_map.mod ! wmodel: Unable to open new model file: /J0223-0205_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0223-0205_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 2.04 at -4.4 degrees (North through East) ! Clean map min=-0.0011738 max=0.11099 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0223-0205_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.110989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028836 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.779427 0.779427 1.55885 3.11771 6.23541 12.4708 24.9417 49.8833 99.7666 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.11 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 384.898 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0223-0205_X_dfm.log closed on Thu May 19 19:57:28 2016