! Started logfile: /scr/pima/bg219a_uvs/J1209-4016_X_dfm.log on Fri May 20 00:05:54 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/bg219a_uvs/J1209-4016_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1209-4016_X_uva.fits ! AN table 1: 60 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.830952 visibilities/baseline/integration-bin. ! Found source: J1209-4016 ! ! 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 121 lines of history. ! ! Reading 12564 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 J1209-4016_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010495Jy sigma=20.339439 ! Fit after self-cal, rms=0.881677Jy sigma=17.561527 ! 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=0.594 mas, bmaj=2.061 mas, bpa=8.88 degrees ! Estimated noise=0.740568 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 = 0.08891 Jy ! Component: 100 - total flux cleaned = 0.112669 Jy ! Total flux subtracted in 100 components = 0.112669 Jy ! Clean residual min=-0.008847 max=0.013006 Jy/beam ! Clean residual mean=0.000031 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.112669 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.112669 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=0.082616Jy sigma=1.596752 ! Fit after self-cal, rms=0.082328Jy sigma=1.592761 ! 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=0.8079 mas, bmaj=2.549 mas, bpa=7.37 degrees ! Estimated noise=0.330458 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 = 0.0188933 Jy ! Component: 100 - total flux cleaned = 0.0282142 Jy ! Component: 150 - total flux cleaned = 0.0333292 Jy ! Component: 200 - total flux cleaned = 0.0361622 Jy ! Total flux subtracted in 200 components = 0.0361622 Jy ! Clean residual min=-0.009150 max=0.015778 Jy/beam ! Clean residual mean=0.000045 rms=0.003468 Jy/beam ! Combined flux in latest and established models = 0.148831 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.148831 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=0.079313Jy sigma=1.485968 ! Fit after self-cal, rms=0.079333Jy sigma=1.484464 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 2.549 at 7.37 degrees (North through East) ! Clean map min=-0.0086865 max=0.1171 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* LA 1.00* MK 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* LA 1.00* MK 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* LA 1.00* MK 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* LA 1.00* MK 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 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 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* LA 1.00* MK 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* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.079333Jy sigma=1.484464 ! Fit after self-cal, rms=0.079333Jy sigma=1.484464 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=2.549 mas, bpa=7.37 degrees ! Estimated noise=0.330458 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 = 0.00132377 Jy ! Component: 100 - total flux cleaned = 0.00176157 Jy ! Component: 150 - total flux cleaned = 0.00213541 Jy ! Component: 200 - total flux cleaned = 0.00223114 Jy ! Total flux subtracted in 200 components = 0.00223114 Jy ! Clean residual min=-0.009417 max=0.015528 Jy/beam ! Clean residual mean=0.000044 rms=0.003420 Jy/beam ! Combined flux in latest and established models = 0.151062 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.151062 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=0.079303Jy sigma=1.481809 ! Fit after self-cal, rms=0.079310Jy sigma=1.481724 ! 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=0.079310Jy sigma=1.481724 ! Fit after self-cal, rms=0.078836Jy sigma=1.454053 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8101 mas, bmaj=2.557 mas, bpa=7.496 degrees ! Estimated noise=0.324202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00308346 Jy ! Component: 100 - total flux cleaned = -0.00412989 Jy ! Component: 150 - total flux cleaned = -0.00417056 Jy ! Component: 200 - total flux cleaned = -0.00420997 Jy ! Total flux subtracted in 200 components = -0.00420997 Jy ! Clean residual min=-0.007449 max=0.012031 Jy/beam ! Clean residual mean=0.000036 rms=0.002752 Jy/beam ! Combined flux in latest and established models = 0.146852 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.146852 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=0.078572Jy sigma=1.453940 ! Fit after self-cal, rms=0.078678Jy sigma=1.453264 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 (-2.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120767 Jy ! Component: 100 - total flux cleaned = 0.0181075 Jy ! Component: 150 - total flux cleaned = 0.0206685 Jy ! Component: 200 - total flux cleaned = 0.021671 Jy ! Total flux subtracted in 200 components = 0.021671 Jy ! Clean residual min=-0.005843 max=0.007700 Jy/beam ! Clean residual mean=0.000024 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.168523 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.168524 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=0.076587Jy sigma=1.416544 ! Fit after self-cal, rms=0.076359Jy sigma=1.410736 ! 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=0.076359Jy sigma=1.410736 ! Fit after self-cal, rms=0.074705Jy sigma=1.396160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.812 mas, bmaj=2.584 mas, bpa=7.536 degrees ! Estimated noise=0.316943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530309 Jy ! Component: 100 - total flux cleaned = 0.00039722 Jy ! Component: 150 - total flux cleaned = 0.000490262 Jy ! Component: 200 - total flux cleaned = 0.000415458 Jy ! Total flux subtracted in 200 components = 0.000415458 Jy ! Clean residual min=-0.004515 max=0.006688 Jy/beam ! Clean residual mean=0.000010 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.168939 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.168939 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=0.074144Jy sigma=1.391144 ! Fit after self-cal, rms=0.074118Jy sigma=1.389696 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 = 0.00138608 Jy ! Component: 100 - total flux cleaned = 0.00131963 Jy ! Component: 150 - total flux cleaned = 0.0011812 Jy ! Component: 200 - total flux cleaned = 0.00105291 Jy ! Total flux subtracted in 200 components = 0.00105291 Jy ! Clean residual min=-0.004242 max=0.006519 Jy/beam ! Clean residual mean=0.000010 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.169992 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.169992 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=0.073893Jy sigma=1.387536 ! Fit after self-cal, rms=0.073875Jy sigma=1.386984 ! 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=0.073875Jy sigma=1.386984 ! Fit after self-cal, rms=0.073244Jy sigma=1.386024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.352 mas, bmaj=7.716 mas, bpa=2.7 degrees ! Estimated noise=0.398049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127833 Jy ! Component: 100 - total flux cleaned = 0.00144601 Jy ! Component: 150 - total flux cleaned = 0.00150267 Jy ! Component: 200 - total flux cleaned = 0.00150461 Jy ! Total flux subtracted in 200 components = 0.00150461 Jy ! Clean residual min=-0.006067 max=0.008953 Jy/beam ! Clean residual mean=0.000012 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 0.171496 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 0.171496 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=0.073056Jy sigma=1.386103 ! Fit after self-cal, rms=0.073036Jy sigma=1.385890 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 = 0.000377241 Jy ! Component: 100 - total flux cleaned = 0.00038026 Jy ! Component: 150 - total flux cleaned = 0.000382904 Jy ! Component: 200 - total flux cleaned = 0.000383468 Jy ! Total flux subtracted in 200 components = 0.000383468 Jy ! Clean residual min=-0.006147 max=0.009020 Jy/beam ! Clean residual mean=0.000012 rms=0.002386 Jy/beam ! Combined flux in latest and established models = 0.17188 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.17188 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=0.072967Jy sigma=1.385424 ! Fit after self-cal, rms=0.072966Jy sigma=1.385354 ! 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=0.813 mas, bmaj=2.596 mas, bpa=7.527 degrees ! Estimated noise=0.3131 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.813 x 2.596 at 7.527 degrees (North through East) ! Clean map min=-0.0053228 max=0.11066 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=0.5971 mas, bmaj=2.1 mas, bpa=8.899 degrees ! Estimated noise=0.707699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0844557 Jy ! Component: 100 - total flux cleaned = 0.107225 Jy ! Component: 150 - total flux cleaned = 0.120048 Jy ! Component: 200 - total flux cleaned = 0.129132 Jy ! Total flux subtracted in 200 components = 0.129132 Jy ! Clean residual min=-0.006554 max=0.007135 Jy/beam ! Clean residual mean=0.000016 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.129132 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.129132 Jy ! Inverting map and beam ! Estimated beam: bmin=0.813 mas, bmaj=2.596 mas, bpa=7.527 degrees ! Estimated noise=0.3131 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 = 0.012897 Jy ! Component: 100 - total flux cleaned = 0.0210341 Jy ! Component: 150 - total flux cleaned = 0.0267267 Jy ! Component: 200 - total flux cleaned = 0.0309036 Jy ! Total flux subtracted in 200 components = 0.0309036 Jy ! Clean residual min=-0.004464 max=0.007327 Jy/beam ! Clean residual mean=0.000013 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.160036 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.160036 Jy ! Inverting map ! Added new window around map position (45.2, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710601 Jy ! Component: 100 - total flux cleaned = 0.0108759 Jy ! Component: 150 - total flux cleaned = 0.0120824 Jy ! Component: 200 - total flux cleaned = 0.0130001 Jy ! Total flux subtracted in 200 components = 0.0130001 Jy ! Clean residual min=-0.004236 max=0.005894 Jy/beam ! Clean residual mean=0.000004 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.173036 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 85 components and 0.173036 Jy ! Inverting map ! Added new window around map position (-47.8, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549757 Jy ! Component: 100 - total flux cleaned = 0.00827168 Jy ! Component: 150 - total flux cleaned = 0.00923339 Jy ! Component: 200 - total flux cleaned = 0.00983463 Jy ! Total flux subtracted in 200 components = 0.00983463 Jy ! Clean residual min=-0.003710 max=0.004218 Jy/beam ! Clean residual mean=0.000014 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.182871 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 120 components and 0.182871 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=2.352 mas, bmaj=7.716 mas, bpa=2.7 degrees ! Estimated noise=0.398049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359823 Jy ! Component: 100 - total flux cleaned = 0.000362976 Jy ! Component: 150 - total flux cleaned = 0.000283339 Jy ! Component: 200 - total flux cleaned = 0.000211343 Jy ! Total flux subtracted in 200 components = 0.000211343 Jy ! Clean residual min=-0.005431 max=0.006589 Jy/beam ! Clean residual mean=0.000025 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.183082 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 = -0.000131432 Jy ! Component: 100 - total flux cleaned = -0.000129698 Jy ! Component: 150 - total flux cleaned = -0.000243777 Jy ! Component: 200 - total flux cleaned = -0.000351334 Jy ! Total flux subtracted in 200 components = -0.000351334 Jy ! Clean residual min=-0.005359 max=0.006587 Jy/beam ! Clean residual mean=0.000025 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.182731 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 143 components and 0.182731 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.813 mas, bmaj=2.596 mas, bpa=7.527 degrees ! Estimated noise=0.3131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304425 Jy ! Component: 100 - total flux cleaned = -0.000139721 Jy ! Component: 150 - total flux cleaned = -0.000139697 Jy ! Component: 200 - total flux cleaned = -0.000140282 Jy ! Total flux subtracted in 200 components = -0.000140282 Jy ! Clean residual min=-0.003797 max=0.004309 Jy/beam ! Clean residual mean=0.000013 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.18259 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 163 components and 0.18259 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=0.071465Jy sigma=1.365210 ! Fit after self-cal, rms=0.071306Jy sigma=1.361868 wmodel /J1209-4016_X_map.mod ! wmodel: Unable to open new model file: /J1209-4016_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1209-4016_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.813 x 2.596 at 7.527 degrees (North through East) ! Clean map min=-0.0044005 max=0.10728 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1209-4016_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.107276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000984597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.75344 2.75344 5.50689 11.0138 22.0276 44.0551 88.1102 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 108.954 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1209-4016_X_dfm.log closed on Fri May 20 00:05:57 2016