! Started logfile: /scr/pima/bg219g_uvs/J1313-2722_X_dfm.log on Thu May 19 21:46:47 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/bg219g_uvs/J1313-2722_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1313-2722_X_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.796169 visibilities/baseline/integration-bin. ! Found source: J1313-2722 ! ! 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 12468 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 J1313-2722_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007366Jy sigma=18.856499 ! Fit after self-cal, rms=0.908157Jy sigma=17.024008 ! 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=0.5731 mas, bmaj=1.636 mas, bpa=5.033 degrees ! Estimated noise=0.690001 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 = 0.0676892 Jy ! Component: 100 - total flux cleaned = 0.0854643 Jy ! Total flux subtracted in 100 components = 0.0854643 Jy ! Clean residual min=-0.010141 max=0.026017 Jy/beam ! Clean residual mean=-0.000001 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 0.0854643 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0854643 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=0.097653Jy sigma=1.639868 ! Fit after self-cal, rms=0.097248Jy sigma=1.631316 ! Inverting map ! Added new window around map position (-1.4, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225711 Jy ! Component: 100 - total flux cleaned = 0.0319897 Jy ! Total flux subtracted in 100 components = 0.0319897 Jy ! Clean residual min=-0.007226 max=0.011553 Jy/beam ! Clean residual mean=-0.000001 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.117454 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.117454 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=0.091917Jy sigma=1.509707 ! Fit after self-cal, rms=0.090593Jy sigma=1.485200 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00969002 Jy ! Component: 100 - total flux cleaned = 0.0136704 Jy ! Total flux subtracted in 100 components = 0.0136704 Jy ! Clean residual min=-0.005552 max=0.005897 Jy/beam ! Clean residual mean=-0.000000 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.131124 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.131124 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=0.089441Jy sigma=1.457377 ! Fit after self-cal, rms=0.089283Jy sigma=1.454586 ! 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=0.7704 mas, bmaj=2.004 mas, bpa=3.613 degrees ! Estimated noise=0.357532 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 = 0.00601654 Jy ! Component: 100 - total flux cleaned = 0.00905413 Jy ! Component: 150 - total flux cleaned = 0.00995091 Jy ! Component: 200 - total flux cleaned = 0.0105185 Jy ! Total flux subtracted in 200 components = 0.0105185 Jy ! Clean residual min=-0.003379 max=0.004291 Jy/beam ! Clean residual mean=-0.000000 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.141643 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.141643 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=0.088932Jy sigma=1.444587 ! Fit after self-cal, rms=0.088885Jy sigma=1.443812 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7704 x 2.004 at 3.613 degrees (North through East) ! Clean map min=-0.0032127 max=0.088076 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 0.98 FD 1.12 HN 0.95 KP 0.99 ! LA 0.94 MK 0.94 NL 1.04 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! 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 1.01 FD 1.05 HN 1.10 KP 1.00 ! LA 1.00 MK 0.90 NL 1.06 OV 0.96 ! PT 0.95 SC 1.01 ! ! ! 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 0.93 FD 1.14 HN 1.09 KP 0.93 ! LA 0.99 MK 0.92 NL 1.05 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.06 KP 0.99 ! LA 1.07 MK 0.84 NL 0.99 OV 0.91 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.13 KP 1.04 ! LA 0.85 MK 0.95 NL 0.99 OV 0.96 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.09 KP 0.95 ! LA 1.00 MK 1.02 NL 1.07 OV 0.94 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.06 KP 0.98 ! LA 0.98 MK 0.93 NL 1.06 OV 0.97 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.08 KP 0.93 ! LA 0.91 MK 0.86 NL 1.10 OV 0.93 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.04 KP 0.97 ! LA 0.98 MK 0.89 NL 1.02 OV 0.92 ! PT 1.01 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=0.088885Jy sigma=1.443812 ! Fit after self-cal, rms=0.088640Jy sigma=1.436934 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7631 mas, bmaj=1.991 mas, bpa=3.002 degrees ! Estimated noise=0.3498 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 = 0.000786976 Jy ! Component: 100 - total flux cleaned = 0.000612499 Jy ! Component: 150 - total flux cleaned = 0.000394034 Jy ! Component: 200 - total flux cleaned = 0.000303295 Jy ! Total flux subtracted in 200 components = 0.000303295 Jy ! Clean residual min=-0.002648 max=0.002568 Jy/beam ! Clean residual mean=-0.000000 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.141946 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.141946 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=0.088579Jy sigma=1.435809 ! Fit after self-cal, rms=0.088686Jy sigma=1.435262 ! 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=0.088686Jy sigma=1.435262 ! Fit after self-cal, rms=0.088732Jy sigma=1.435223 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7627 mas, bmaj=1.991 mas, bpa=2.945 degrees ! Estimated noise=0.349498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.41236e-05 Jy ! Component: 100 - total flux cleaned = 2.87265e-05 Jy ! Component: 150 - total flux cleaned = -7.38576e-05 Jy ! Component: 200 - total flux cleaned = -0.000141239 Jy ! Total flux subtracted in 200 components = -0.000141239 Jy ! Clean residual min=-0.002589 max=0.002337 Jy/beam ! Clean residual mean=-0.000000 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.141805 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.141805 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=0.088705Jy sigma=1.434868 ! Fit after self-cal, rms=0.088708Jy sigma=1.434782 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.35409e-05 Jy ! Component: 100 - total flux cleaned = 5.23941e-05 Jy ! Component: 150 - total flux cleaned = -2.84428e-05 Jy ! Component: 200 - total flux cleaned = -0.000120095 Jy ! Total flux subtracted in 200 components = -0.000120095 Jy ! Clean residual min=-0.002564 max=0.002233 Jy/beam ! Clean residual mean=-0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.141685 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.141685 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=0.088691Jy sigma=1.434616 ! Fit after self-cal, rms=0.088687Jy sigma=1.434571 ! 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=0.088687Jy sigma=1.434571 ! Fit after self-cal, rms=0.088547Jy sigma=1.434553 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7633 mas, bmaj=1.993 mas, bpa=2.964 degrees ! Estimated noise=0.349375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.5896e-05 Jy ! Component: 100 - total flux cleaned = -9.36207e-05 Jy ! Component: 150 - total flux cleaned = -0.000180871 Jy ! Component: 200 - total flux cleaned = -0.000244294 Jy ! Total flux subtracted in 200 components = -0.000244294 Jy ! Clean residual min=-0.002526 max=0.002136 Jy/beam ! Clean residual mean=-0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.141441 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.14144 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=0.088534Jy sigma=1.434433 ! Fit after self-cal, rms=0.088531Jy sigma=1.434403 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 = 0.000111718 Jy ! Component: 100 - total flux cleaned = 8.08794e-05 Jy ! Component: 150 - total flux cleaned = 2.26091e-05 Jy ! Component: 200 - total flux cleaned = -1.79618e-05 Jy ! Total flux subtracted in 200 components = -1.79618e-05 Jy ! Clean residual min=-0.002487 max=0.002079 Jy/beam ! Clean residual mean=-0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.141423 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.141423 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=0.088523Jy sigma=1.434323 ! Fit after self-cal, rms=0.088520Jy sigma=1.434296 ! 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=0.088520Jy sigma=1.434296 ! Fit after self-cal, rms=0.088431Jy sigma=1.434287 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.255 mas, bmaj=6.224 mas, bpa=12.06 degrees ! Estimated noise=0.478322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285282 Jy ! Component: 100 - total flux cleaned = 0.000226793 Jy ! Component: 150 - total flux cleaned = 0.000175499 Jy ! Component: 200 - total flux cleaned = 0.000121139 Jy ! Total flux subtracted in 200 components = 0.000121139 Jy ! Clean residual min=-0.002845 max=0.002372 Jy/beam ! Clean residual mean=-0.000001 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.141544 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.141544 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=0.088428Jy sigma=1.434288 ! Fit after self-cal, rms=0.088422Jy sigma=1.434258 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 = 0.000111131 Jy ! Component: 100 - total flux cleaned = 6.00507e-05 Jy ! Component: 150 - total flux cleaned = 1.69703e-05 Jy ! Component: 200 - total flux cleaned = -2.02787e-05 Jy ! Total flux subtracted in 200 components = -2.02787e-05 Jy ! Clean residual min=-0.002825 max=0.002330 Jy/beam ! Clean residual mean=-0.000001 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.141523 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.141523 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=0.088422Jy sigma=1.434309 ! Fit after self-cal, rms=0.088419Jy sigma=1.434286 ! 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=0.7642 mas, bmaj=1.995 mas, bpa=2.985 degrees ! Estimated noise=0.349398 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7642 x 1.995 at 2.985 degrees (North through East) ! Clean map min=-0.0022674 max=0.08516 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=0.5695 mas, bmaj=1.631 mas, bpa=4.591 degrees ! Estimated noise=0.672219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0688502 Jy ! Component: 100 - total flux cleaned = 0.0982018 Jy ! Component: 150 - total flux cleaned = 0.11326 Jy ! Component: 200 - total flux cleaned = 0.121735 Jy ! Total flux subtracted in 200 components = 0.121735 Jy ! Clean residual min=-0.005021 max=0.005496 Jy/beam ! Clean residual mean=-0.000001 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.121735 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.121735 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7642 mas, bmaj=1.995 mas, bpa=2.985 degrees ! Estimated noise=0.349398 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 = 0.00853379 Jy ! Component: 100 - total flux cleaned = 0.0131703 Jy ! Component: 150 - total flux cleaned = 0.0159675 Jy ! Component: 200 - total flux cleaned = 0.0177006 Jy ! Total flux subtracted in 200 components = 0.0177006 Jy ! Clean residual min=-0.002475 max=0.002419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.139435 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.139435 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=2.255 mas, bmaj=6.224 mas, bpa=12.06 degrees ! Estimated noise=0.478322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146541 Jy ! Component: 100 - total flux cleaned = 0.00170255 Jy ! Component: 150 - total flux cleaned = 0.00184108 Jy ! Component: 200 - total flux cleaned = 0.00193535 Jy ! Total flux subtracted in 200 components = 0.00193535 Jy ! Clean residual min=-0.002813 max=0.002429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.141371 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 = 8.17604e-05 Jy ! Component: 100 - total flux cleaned = 0.000100401 Jy ! Component: 150 - total flux cleaned = 0.000116743 Jy ! Component: 200 - total flux cleaned = 0.000131876 Jy ! Total flux subtracted in 200 components = 0.000131876 Jy ! Clean residual min=-0.002809 max=0.002398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.141502 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.141502 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7642 mas, bmaj=1.995 mas, bpa=2.985 degrees ! Estimated noise=0.349398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.56213e-05 Jy ! Component: 100 - total flux cleaned = -0.000120484 Jy ! Component: 150 - total flux cleaned = -0.000282991 Jy ! Component: 200 - total flux cleaned = -0.000331389 Jy ! Total flux subtracted in 200 components = -0.000331389 Jy ! Clean residual min=-0.002260 max=0.002136 Jy/beam ! Clean residual mean=-0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.141171 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.141171 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=0.088451Jy sigma=1.434794 ! Fit after self-cal, rms=0.088442Jy sigma=1.434671 wmodel /J1313-2722_X_map.mod ! wmodel: Unable to open new model file: /J1313-2722_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1313-2722_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7642 x 1.995 at 2.985 degrees (North through East) ! Clean map min=-0.0021873 max=0.085224 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1313-2722_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0852243 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000548928 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.93229 1.93229 3.86458 7.72917 15.4583 30.9167 61.8333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.085 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 155.256 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1313-2722_X_dfm.log closed on Thu May 19 21:46:49 2016