! Started logfile: /scr/pima/bg219e_uvs/J0106-4034_X_dfm.log on Thu May 19 18:18:34 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/bg219e_uvs/J0106-4034_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0106-4034_X_uva.fits ! AN table 1: 48 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.520089 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 8388 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 J0106-4034_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 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.226387Jy sigma=18.222266 ! Fit after self-cal, rms=0.372222Jy sigma=4.750872 ! 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=0.7662 mas, bmaj=3.673 mas, bpa=12.52 degrees ! Estimated noise=0.951562 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 = 0.530933 Jy ! Component: 100 - total flux cleaned = 0.676677 Jy ! Total flux subtracted in 100 components = 0.676677 Jy ! Clean residual min=-0.036492 max=0.094012 Jy/beam ! Clean residual mean=-0.000229 rms=0.009188 Jy/beam ! Combined flux in latest and established models = 0.676677 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.676677 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=0.213496Jy sigma=3.097032 ! Fit after self-cal, rms=0.213433Jy sigma=3.096645 ! Inverting map ! Added new window around map position (-1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0814946 Jy ! Component: 100 - total flux cleaned = 0.123272 Jy ! Total flux subtracted in 100 components = 0.123272 Jy ! Clean residual min=-0.035474 max=0.070831 Jy/beam ! Clean residual mean=-0.000060 rms=0.006677 Jy/beam ! Combined flux in latest and established models = 0.79995 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.79995 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=0.172095Jy sigma=2.384767 ! Fit after self-cal, rms=0.169125Jy sigma=2.330889 ! Inverting map ! Added new window around map position (1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0491335 Jy ! Component: 100 - total flux cleaned = 0.0756963 Jy ! Total flux subtracted in 100 components = 0.0756963 Jy ! Clean residual min=-0.032855 max=0.023046 Jy/beam ! Clean residual mean=0.000033 rms=0.005329 Jy/beam ! Combined flux in latest and established models = 0.875646 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.875646 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=0.152181Jy sigma=2.063680 ! Fit after self-cal, rms=0.152022Jy sigma=2.061708 ! 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=1.079 mas, bmaj=4.596 mas, bpa=10.45 degrees ! Estimated noise=0.549098 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 = 0.0248341 Jy ! Component: 100 - total flux cleaned = 0.0367521 Jy ! Component: 150 - total flux cleaned = 0.0380789 Jy ! Component: 200 - total flux cleaned = 0.0392296 Jy ! Total flux subtracted in 200 components = 0.0392296 Jy ! Clean residual min=-0.032281 max=0.018918 Jy/beam ! Clean residual mean=0.000086 rms=0.005248 Jy/beam ! Combined flux in latest and established models = 0.914876 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.914875 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=0.147518Jy sigma=1.982769 ! Fit after self-cal, rms=0.147400Jy sigma=1.981283 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 4.596 at 10.45 degrees (North through East) ! Clean map min=-0.031231 max=0.65915 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 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=0.147400Jy sigma=1.981283 ! Fit after self-cal, rms=0.147411Jy sigma=1.978785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=4.589 mas, bpa=10.52 degrees ! Estimated noise=0.551686 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 = 0.00101017 Jy ! Component: 100 - total flux cleaned = 0.00131679 Jy ! Component: 150 - total flux cleaned = 0.00131954 Jy ! Component: 200 - total flux cleaned = 0.00160258 Jy ! Total flux subtracted in 200 components = 0.00160258 Jy ! Clean residual min=-0.030945 max=0.017763 Jy/beam ! Clean residual mean=0.000091 rms=0.005108 Jy/beam ! Combined flux in latest and established models = 0.916478 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.916478 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=0.145916Jy sigma=1.962734 ! Fit after self-cal, rms=0.145847Jy sigma=1.961970 ! 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=0.145847Jy sigma=1.961970 ! Fit after self-cal, rms=0.145081Jy sigma=1.930857 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=4.619 mas, bpa=10.57 degrees ! Estimated noise=0.552516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00450027 Jy ! Component: 100 - total flux cleaned = -0.00501553 Jy ! Component: 150 - total flux cleaned = -0.00500886 Jy ! Component: 200 - total flux cleaned = -0.00524654 Jy ! Total flux subtracted in 200 components = -0.00524654 Jy ! Clean residual min=-0.025620 max=0.015179 Jy/beam ! Clean residual mean=0.000121 rms=0.004521 Jy/beam ! Combined flux in latest and established models = 0.911232 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.911231 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=0.144061Jy sigma=1.921452 ! Fit after self-cal, rms=0.144051Jy sigma=1.921083 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 = 2.22821e-05 Jy ! Component: 100 - total flux cleaned = -0.000188451 Jy ! Component: 150 - total flux cleaned = -0.000394893 Jy ! Component: 200 - total flux cleaned = -0.000594669 Jy ! Total flux subtracted in 200 components = -0.000594669 Jy ! Clean residual min=-0.025011 max=0.014999 Jy/beam ! Clean residual mean=0.000121 rms=0.004505 Jy/beam ! Combined flux in latest and established models = 0.910637 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.910637 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=0.143320Jy sigma=1.915271 ! Fit after self-cal, rms=0.143297Jy sigma=1.915037 ! 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=0.143297Jy sigma=1.915037 ! Fit after self-cal, rms=0.141177Jy sigma=1.849394 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=4.644 mas, bpa=10.61 degrees ! Estimated noise=0.555299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00263918 Jy ! Component: 100 - total flux cleaned = -0.0030921 Jy ! Component: 150 - total flux cleaned = -0.0034976 Jy ! Component: 200 - total flux cleaned = -0.0034949 Jy ! Total flux subtracted in 200 components = -0.0034949 Jy ! Clean residual min=-0.019924 max=0.014239 Jy/beam ! Clean residual mean=0.000091 rms=0.004111 Jy/beam ! Combined flux in latest and established models = 0.907142 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.907142 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=0.140593Jy sigma=1.839982 ! Fit after self-cal, rms=0.140615Jy sigma=1.839795 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 = -0.000226239 Jy ! Component: 100 - total flux cleaned = -0.000222704 Jy ! Component: 150 - total flux cleaned = -7.52826e-05 Jy ! Component: 200 - total flux cleaned = -7.67789e-05 Jy ! Total flux subtracted in 200 components = -7.67789e-05 Jy ! Clean residual min=-0.019721 max=0.014280 Jy/beam ! Clean residual mean=0.000090 rms=0.004104 Jy/beam ! Combined flux in latest and established models = 0.907065 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.907065 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=0.140204Jy sigma=1.836431 ! Fit after self-cal, rms=0.140196Jy sigma=1.836365 ! 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=0.140196Jy sigma=1.836365 ! Fit after self-cal, rms=0.140404Jy sigma=1.835568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.48 mas, bmaj=8.793 mas, bpa=-1.653 degrees ! Estimated noise=0.641598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116111 Jy ! Component: 100 - total flux cleaned = -0.00126538 Jy ! Component: 150 - total flux cleaned = -0.00126913 Jy ! Component: 200 - total flux cleaned = -0.00137179 Jy ! Total flux subtracted in 200 components = -0.00137179 Jy ! Clean residual min=-0.020861 max=0.017201 Jy/beam ! Clean residual mean=0.000158 rms=0.005131 Jy/beam ! Combined flux in latest and established models = 0.905693 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 95 components and 0.905693 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=0.140250Jy sigma=1.833762 ! Fit after self-cal, rms=0.140238Jy sigma=1.833624 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 = -9.18929e-05 Jy ! Component: 100 - total flux cleaned = -0.000189195 Jy ! Component: 150 - total flux cleaned = -0.000183195 Jy ! Component: 200 - total flux cleaned = -9.68388e-05 Jy ! Total flux subtracted in 200 components = -9.68388e-05 Jy ! Clean residual min=-0.020608 max=0.017287 Jy/beam ! Clean residual mean=0.000157 rms=0.005119 Jy/beam ! Combined flux in latest and established models = 0.905596 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 97 components and 0.905596 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=0.140133Jy sigma=1.833299 ! Fit after self-cal, rms=0.140126Jy sigma=1.833224 ! 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=1.073 mas, bmaj=4.649 mas, bpa=10.63 degrees ! Estimated noise=0.555599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 4.649 at 10.63 degrees (North through East) ! Clean map min=-0.022503 max=0.64078 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. ! ! 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=0.140126Jy sigma=1.833224 ! Fit after self-cal, rms=0.135993Jy sigma=1.750954 ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=4.665 mas, bpa=10.63 degrees ! Estimated noise=0.550151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0088404 Jy ! Component: 100 - total flux cleaned = -0.00886897 Jy ! Component: 150 - total flux cleaned = -0.00870853 Jy ! Component: 200 - total flux cleaned = -0.00855859 Jy ! Total flux subtracted in 200 components = -0.00855859 Jy ! Clean residual min=-0.016526 max=0.013500 Jy/beam ! Clean residual mean=0.000093 rms=0.003686 Jy/beam ! Combined flux in latest and established models = 0.897038 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.897038 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=0.134895Jy sigma=1.744729 ! Fit after self-cal, rms=0.134897Jy sigma=1.744703 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267938 Jy ! Component: 100 - total flux cleaned = 0.000513121 Jy ! Component: 150 - total flux cleaned = 0.000510443 Jy ! Component: 200 - total flux cleaned = 0.000512928 Jy ! Total flux subtracted in 200 components = 0.000512928 Jy ! Clean residual min=-0.016630 max=0.013167 Jy/beam ! Clean residual mean=0.000092 rms=0.003694 Jy/beam ! Combined flux in latest and established models = 0.897551 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.897551 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=0.134586Jy sigma=1.743191 ! Fit after self-cal, rms=0.134583Jy sigma=1.743181 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.134583Jy sigma=1.743181 ! Fit after self-cal, rms=0.133868Jy sigma=1.737700 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=0.7607 mas, bmaj=3.71 mas, bpa=12.6 degrees ! Estimated noise=0.950291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.528673 Jy ! Component: 100 - total flux cleaned = 0.678872 Jy ! Component: 150 - total flux cleaned = 0.753867 Jy ! Component: 200 - total flux cleaned = 0.795776 Jy ! Total flux subtracted in 200 components = 0.795776 Jy ! Clean residual min=-0.021199 max=0.026995 Jy/beam ! Clean residual mean=-0.000071 rms=0.004683 Jy/beam ! Combined flux in latest and established models = 0.795776 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.795776 Jy ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=4.669 mas, bpa=10.63 degrees ! Estimated noise=0.546311 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 (0.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436697 Jy ! Component: 100 - total flux cleaned = 0.0670921 Jy ! Component: 150 - total flux cleaned = 0.0820363 Jy ! Component: 200 - total flux cleaned = 0.0887753 Jy ! Total flux subtracted in 200 components = 0.0887753 Jy ! Clean residual min=-0.018368 max=0.014303 Jy/beam ! Clean residual mean=0.000076 rms=0.003807 Jy/beam ! Combined flux in latest and established models = 0.884551 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 64 components and 0.884551 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=2.485 mas, bmaj=8.846 mas, bpa=-1.622 degrees ! Estimated noise=0.62857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00765098 Jy ! Component: 100 - total flux cleaned = 0.0076463 Jy ! Component: 150 - total flux cleaned = 0.00744564 Jy ! Component: 200 - total flux cleaned = 0.00710789 Jy ! Total flux subtracted in 200 components = 0.00710789 Jy ! Clean residual min=-0.018029 max=0.013562 Jy/beam ! Clean residual mean=0.000144 rms=0.004477 Jy/beam ! Combined flux in latest and established models = 0.891659 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 = -0.000152065 Jy ! Component: 100 - total flux cleaned = -0.000149076 Jy ! Component: 150 - total flux cleaned = -0.000151252 Jy ! Component: 200 - total flux cleaned = -0.000145271 Jy ! Total flux subtracted in 200 components = -0.000145271 Jy ! Clean residual min=-0.017659 max=0.013167 Jy/beam ! Clean residual mean=0.000145 rms=0.004454 Jy/beam ! Combined flux in latest and established models = 0.891514 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.891514 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=4.669 mas, bpa=10.63 degrees ! Estimated noise=0.546311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020449 Jy ! Component: 100 - total flux cleaned = -0.00178234 Jy ! Component: 150 - total flux cleaned = -0.00131711 Jy ! Component: 200 - total flux cleaned = -0.00111155 Jy ! Total flux subtracted in 200 components = -0.00111155 Jy ! Clean residual min=-0.017694 max=0.011896 Jy/beam ! Clean residual mean=0.000087 rms=0.003574 Jy/beam ! Combined flux in latest and established models = 0.890402 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.890402 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=0.133998Jy sigma=1.739431 ! Fit after self-cal, rms=0.133829Jy sigma=1.737547 wmodel /J0106-4034_X_map.mod ! wmodel: Unable to open new model file: /J0106-4034_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0106-4034_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 4.669 at 10.63 degrees (North through East) ! Clean map min=-0.016497 max=0.6362 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0106-4034_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.6362 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00356488 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.68102 1.68102 3.36204 6.72408 13.4482 26.8963 53.7927 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0106 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.636 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 178.463 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0106-4034_X_dfm.log closed on Thu May 19 18:18:37 2016