! Started logfile: /scr/pima/bg219h_uvs/J1349-1110_X_dfm.log on Thu May 19 22:27:33 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/bg219h_uvs/J1349-1110_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1349-1110_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884517 visibilities/baseline/integration-bin. ! Found source: J1349-1110 ! ! 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 29136 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 J1349-1110_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016727Jy sigma=23.735026 ! Fit after self-cal, rms=0.832979Jy sigma=19.548978 ! 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=0.6831 mas, bmaj=1.637 mas, bpa=-2.12 degrees ! Estimated noise=0.431156 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 = 0.132853 Jy ! Component: 100 - total flux cleaned = 0.161904 Jy ! Total flux subtracted in 100 components = 0.161904 Jy ! Clean residual min=-0.007989 max=0.014171 Jy/beam ! Clean residual mean=-0.000024 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.161904 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.161904 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=0.081992Jy sigma=1.854207 ! Fit after self-cal, rms=0.081706Jy sigma=1.845987 ! Inverting map ! Added new window around map position (-3.8, -26). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129737 Jy ! Component: 100 - total flux cleaned = 0.0205582 Jy ! Total flux subtracted in 100 components = 0.0205582 Jy ! Clean residual min=-0.007822 max=0.010772 Jy/beam ! Clean residual mean=-0.000021 rms=0.001988 Jy/beam ! Combined flux in latest and established models = 0.182462 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.182462 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=0.079103Jy sigma=1.777973 ! Fit after self-cal, rms=0.078938Jy sigma=1.774331 ! 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=0.8877 mas, bmaj=2.064 mas, bpa=-1.138 degrees ! Estimated noise=0.191492 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 = 0.0102714 Jy ! Component: 100 - total flux cleaned = 0.0124519 Jy ! Component: 150 - total flux cleaned = 0.0124562 Jy ! Component: 200 - total flux cleaned = 0.0125504 Jy ! Total flux subtracted in 200 components = 0.0125504 Jy ! Clean residual min=-0.011173 max=0.013349 Jy/beam ! Clean residual mean=-0.000023 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.195012 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.195012 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=0.077923Jy sigma=1.735592 ! Fit after self-cal, rms=0.077786Jy sigma=1.732364 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8877 x 2.064 at -1.138 degrees (North through East) ! Clean map min=-0.011432 max=0.16648 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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: ! BR 1.00* FD 1.00* HN 1.00* KP 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=0.077786Jy sigma=1.732364 ! Fit after self-cal, rms=0.077786Jy sigma=1.732364 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8877 mas, bmaj=2.064 mas, bpa=-1.138 degrees ! Estimated noise=0.191492 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 = 0.00165036 Jy ! Component: 100 - total flux cleaned = 0.0017314 Jy ! Component: 150 - total flux cleaned = 0.00180497 Jy ! Component: 200 - total flux cleaned = 0.00187316 Jy ! Total flux subtracted in 200 components = 0.00187316 Jy ! Clean residual min=-0.011796 max=0.011315 Jy/beam ! Clean residual mean=-0.000021 rms=0.003073 Jy/beam ! Combined flux in latest and established models = 0.196885 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.196885 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=0.077658Jy sigma=1.727216 ! Fit after self-cal, rms=0.077646Jy sigma=1.726951 ! 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=0.077646Jy sigma=1.726951 ! Fit after self-cal, rms=0.076851Jy sigma=1.711340 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8938 mas, bmaj=2.072 mas, bpa=-0.9909 degrees ! Estimated noise=0.18889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00307223 Jy ! Component: 100 - total flux cleaned = -0.00374533 Jy ! Component: 150 - total flux cleaned = -0.00380048 Jy ! Component: 200 - total flux cleaned = -0.00370525 Jy ! Total flux subtracted in 200 components = -0.00370525 Jy ! Clean residual min=-0.011362 max=0.011171 Jy/beam ! Clean residual mean=-0.000016 rms=0.002909 Jy/beam ! Combined flux in latest and established models = 0.19318 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.19318 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=0.076765Jy sigma=1.706395 ! Fit after self-cal, rms=0.076768Jy sigma=1.706148 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 = -5.17529e-05 Jy ! Component: 100 - total flux cleaned = 3.5687e-05 Jy ! Component: 150 - total flux cleaned = 7.63854e-05 Jy ! Component: 200 - total flux cleaned = 0.000114418 Jy ! Total flux subtracted in 200 components = 0.000114418 Jy ! Clean residual min=-0.011397 max=0.011033 Jy/beam ! Clean residual mean=-0.000015 rms=0.002903 Jy/beam ! Combined flux in latest and established models = 0.193295 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.193295 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=0.076728Jy sigma=1.705008 ! Fit after self-cal, rms=0.076726Jy sigma=1.704930 ! 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=0.076726Jy sigma=1.704930 ! Fit after self-cal, rms=0.076638Jy sigma=1.704630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8952 mas, bmaj=2.074 mas, bpa=-0.9502 degrees ! Estimated noise=0.188429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000838681 Jy ! Component: 100 - total flux cleaned = -0.000804798 Jy ! Component: 150 - total flux cleaned = -0.000804268 Jy ! Component: 200 - total flux cleaned = -0.000804821 Jy ! Total flux subtracted in 200 components = -0.000804821 Jy ! Clean residual min=-0.011317 max=0.010986 Jy/beam ! Clean residual mean=-0.000015 rms=0.002880 Jy/beam ! Combined flux in latest and established models = 0.19249 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.19249 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=0.076615Jy sigma=1.703589 ! Fit after self-cal, rms=0.076614Jy sigma=1.703537 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 = -5.02568e-05 Jy ! Component: 100 - total flux cleaned = -5.03684e-05 Jy ! Component: 150 - total flux cleaned = -5.04759e-05 Jy ! Component: 200 - total flux cleaned = -2.01153e-05 Jy ! Total flux subtracted in 200 components = -2.01153e-05 Jy ! Clean residual min=-0.011312 max=0.010947 Jy/beam ! Clean residual mean=-0.000015 rms=0.002877 Jy/beam ! Combined flux in latest and established models = 0.19247 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.19247 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=0.076591Jy sigma=1.702970 ! Fit after self-cal, rms=0.076591Jy sigma=1.702944 ! 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=0.076591Jy sigma=1.702944 ! Fit after self-cal, rms=0.076593Jy sigma=1.702927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=3.975 mas, bpa=2.393 degrees ! Estimated noise=0.2334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000815151 Jy ! Component: 100 - total flux cleaned = -0.0012145 Jy ! Component: 150 - total flux cleaned = -0.0014494 Jy ! Component: 200 - total flux cleaned = -0.00155244 Jy ! Total flux subtracted in 200 components = -0.00155244 Jy ! Clean residual min=-0.019109 max=0.017321 Jy/beam ! Clean residual mean=-0.000016 rms=0.005122 Jy/beam ! Combined flux in latest and established models = 0.190917 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.190917 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=0.076755Jy sigma=1.702709 ! Fit after self-cal, rms=0.076714Jy sigma=1.702078 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 = 0.000213428 Jy ! Component: 100 - total flux cleaned = 0.000121231 Jy ! Component: 150 - total flux cleaned = 3.62505e-05 Jy ! Component: 200 - total flux cleaned = 3.48801e-05 Jy ! Total flux subtracted in 200 components = 3.48801e-05 Jy ! Clean residual min=-0.019490 max=0.017180 Jy/beam ! Clean residual mean=-0.000015 rms=0.005086 Jy/beam ! Combined flux in latest and established models = 0.190952 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.190952 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=0.076845Jy sigma=1.704166 ! Fit after self-cal, rms=0.076824Jy sigma=1.703880 ! 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=0.8956 mas, bmaj=2.075 mas, bpa=-0.9364 degrees ! Estimated noise=0.188367 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8956 x 2.075 at -0.9364 degrees (North through East) ! Clean map min=-0.011344 max=0.16937 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=0.6883 mas, bmaj=1.64 mas, bpa=-1.928 degrees ! Estimated noise=0.427868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13164 Jy ! Component: 100 - total flux cleaned = 0.162836 Jy ! Component: 150 - total flux cleaned = 0.176338 Jy ! Component: 200 - total flux cleaned = 0.183519 Jy ! Total flux subtracted in 200 components = 0.183519 Jy ! Clean residual min=-0.007682 max=0.009025 Jy/beam ! Clean residual mean=-0.000016 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.183519 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.183519 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8956 mas, bmaj=2.075 mas, bpa=-0.9364 degrees ! Estimated noise=0.188367 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 (12.8, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128543 Jy ! Component: 100 - total flux cleaned = 0.0180684 Jy ! Component: 150 - total flux cleaned = 0.0221172 Jy ! Component: 200 - total flux cleaned = 0.024552 Jy ! Total flux subtracted in 200 components = 0.024552 Jy ! Clean residual min=-0.009906 max=0.009367 Jy/beam ! Clean residual mean=-0.000010 rms=0.002657 Jy/beam ! Combined flux in latest and established models = 0.208071 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.208071 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=2.173 mas, bmaj=3.975 mas, bpa=2.393 degrees ! Estimated noise=0.2334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150178 Jy ! Component: 100 - total flux cleaned = 0.00382684 Jy ! Component: 150 - total flux cleaned = 0.00564759 Jy ! Component: 200 - total flux cleaned = 0.00701878 Jy ! Total flux subtracted in 200 components = 0.00701878 Jy ! Clean residual min=-0.016486 max=0.014621 Jy/beam ! Clean residual mean=0.000005 rms=0.004388 Jy/beam ! Combined flux in latest and established models = 0.21509 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 = 0.00105137 Jy ! Component: 100 - total flux cleaned = 0.0017282 Jy ! Component: 150 - total flux cleaned = 0.00210031 Jy ! Component: 200 - total flux cleaned = 0.00233159 Jy ! Total flux subtracted in 200 components = 0.00233159 Jy ! Clean residual min=-0.016330 max=0.014045 Jy/beam ! Clean residual mean=0.000009 rms=0.004300 Jy/beam ! Combined flux in latest and established models = 0.217421 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 76 components and 0.217421 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8956 mas, bmaj=2.075 mas, bpa=-0.9364 degrees ! Estimated noise=0.188367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299949 Jy ! Component: 100 - total flux cleaned = 0.00267735 Jy ! Component: 150 - total flux cleaned = 0.00248903 Jy ! Component: 200 - total flux cleaned = 0.0024871 Jy ! Total flux subtracted in 200 components = 0.0024871 Jy ! Clean residual min=-0.009697 max=0.008880 Jy/beam ! Clean residual mean=-0.000001 rms=0.002474 Jy/beam ! Combined flux in latest and established models = 0.219908 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.219908 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=0.075166Jy sigma=1.649154 ! Fit after self-cal, rms=0.074833Jy sigma=1.638825 wmodel /J1349-1110_X_map.mod ! wmodel: Unable to open new model file: /J1349-1110_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1349-1110_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8956 x 2.075 at -0.9364 degrees (North through East) ! Clean map min=-0.0090015 max=0.16441 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1349-1110_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.164406 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00241921 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.41446 4.41446 8.82893 17.6579 35.3157 70.6314 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0072 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.164 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 67.958 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1349-1110_X_dfm.log closed on Thu May 19 22:27:36 2016