! Started logfile: /scr/pima/bg219g_uvs/J1133+0015_X_dfm.log on Thu May 19 21:44:48 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/J1133+0015_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1133+0015_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.84127 visibilities/baseline/integration-bin. ! Found source: J1133+0015 ! ! 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 5088 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 J1133+0015_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018132Jy sigma=21.333692 ! Fit after self-cal, rms=0.840245Jy sigma=17.293164 ! 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=0.9207 mas, bmaj=2.708 mas, bpa=-22.12 degrees ! Estimated noise=0.760762 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 = 0.12861 Jy ! Component: 100 - total flux cleaned = 0.162512 Jy ! Total flux subtracted in 100 components = 0.162512 Jy ! Clean residual min=-0.011819 max=0.018302 Jy/beam ! Clean residual mean=0.000014 rms=0.003252 Jy/beam ! Combined flux in latest and established models = 0.162512 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.162512 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=0.094167Jy sigma=1.612872 ! Fit after self-cal, rms=0.093892Jy sigma=1.611128 ! 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=1.15 mas, bmaj=2.884 mas, bpa=-18.72 degrees ! Estimated noise=0.541526 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 = 0.0201915 Jy ! Component: 100 - total flux cleaned = 0.0307471 Jy ! Component: 150 - total flux cleaned = 0.0368297 Jy ! Component: 200 - total flux cleaned = 0.0400764 Jy ! Total flux subtracted in 200 components = 0.0400764 Jy ! Clean residual min=-0.008269 max=0.010964 Jy/beam ! Clean residual mean=0.000029 rms=0.002420 Jy/beam ! Combined flux in latest and established models = 0.202588 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.202588 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=0.090249Jy sigma=1.495368 ! Fit after self-cal, rms=0.090104Jy sigma=1.494495 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 2.884 at -18.72 degrees (North through East) ! Clean map min=-0.0080285 max=0.15873 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Fit before self-cal, rms=0.090104Jy sigma=1.494495 ! Fit after self-cal, rms=0.090104Jy sigma=1.494495 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=2.884 mas, bpa=-18.72 degrees ! Estimated noise=0.541526 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 = 0.00132498 Jy ! Component: 100 - total flux cleaned = 0.00154549 Jy ! Component: 150 - total flux cleaned = 0.00185728 Jy ! Component: 200 - total flux cleaned = 0.00214819 Jy ! Total flux subtracted in 200 components = 0.00214819 Jy ! Clean residual min=-0.008132 max=0.010959 Jy/beam ! Clean residual mean=0.000029 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.204736 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.204736 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=0.089726Jy sigma=1.491362 ! Fit after self-cal, rms=0.089714Jy sigma=1.491243 ! 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=0.089714Jy sigma=1.491243 ! Fit after self-cal, rms=0.089714Jy sigma=1.491243 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=2.884 mas, bpa=-18.72 degrees ! Estimated noise=0.541526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303659 Jy ! Component: 100 - total flux cleaned = 0.000565184 Jy ! Component: 150 - total flux cleaned = 0.000807933 Jy ! Component: 200 - total flux cleaned = 0.00104021 Jy ! Total flux subtracted in 200 components = 0.00104021 Jy ! Clean residual min=-0.008110 max=0.010785 Jy/beam ! Clean residual mean=0.000029 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.205776 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.205776 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=0.089449Jy sigma=1.489705 ! Fit after self-cal, rms=0.089443Jy sigma=1.489628 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 (12, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713794 Jy ! Component: 100 - total flux cleaned = 0.00781806 Jy ! Component: 150 - total flux cleaned = 0.00802207 Jy ! Component: 200 - total flux cleaned = 0.00848793 Jy ! Total flux subtracted in 200 components = 0.00848793 Jy ! Clean residual min=-0.007150 max=0.007599 Jy/beam ! Clean residual mean=0.000028 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.214264 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.214264 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=0.087481Jy sigma=1.468494 ! Fit after self-cal, rms=0.087406Jy sigma=1.465622 ! 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=0.087406Jy sigma=1.465622 ! Fit after self-cal, rms=0.087406Jy sigma=1.465622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=2.884 mas, bpa=-18.72 degrees ! Estimated noise=0.541526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340773 Jy ! Component: 100 - total flux cleaned = 0.00430917 Jy ! Component: 150 - total flux cleaned = 0.00486286 Jy ! Component: 200 - total flux cleaned = 0.00516203 Jy ! Total flux subtracted in 200 components = 0.00516203 Jy ! Clean residual min=-0.007450 max=0.006350 Jy/beam ! Clean residual mean=0.000027 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.219426 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.219426 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=0.086755Jy sigma=1.461029 ! Fit after self-cal, rms=0.086737Jy sigma=1.460349 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 = 0.00208982 Jy ! Component: 100 - total flux cleaned = 0.00245625 Jy ! Component: 150 - total flux cleaned = 0.00253716 Jy ! Component: 200 - total flux cleaned = 0.00268448 Jy ! Total flux subtracted in 200 components = 0.00268448 Jy ! Clean residual min=-0.007511 max=0.005866 Jy/beam ! Clean residual mean=0.000027 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.222111 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.222111 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=0.086402Jy sigma=1.458699 ! Fit after self-cal, rms=0.086381Jy sigma=1.458463 ! 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=0.086381Jy sigma=1.458463 ! Fit after self-cal, rms=0.086818Jy sigma=1.457349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.536 mas, bmaj=3.778 mas, bpa=18.94 degrees ! Estimated noise=0.645966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213546 Jy ! Component: 100 - total flux cleaned = 0.00304428 Jy ! Component: 150 - total flux cleaned = 0.00353303 Jy ! Component: 200 - total flux cleaned = 0.00390203 Jy ! Total flux subtracted in 200 components = 0.00390203 Jy ! Clean residual min=-0.009269 max=0.007540 Jy/beam ! Clean residual mean=0.000044 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 0.226013 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.226013 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=0.086675Jy sigma=1.455685 ! Fit after self-cal, rms=0.086655Jy sigma=1.455435 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 = 0.00119175 Jy ! Component: 100 - total flux cleaned = 0.00140981 Jy ! Component: 150 - total flux cleaned = 0.00161216 Jy ! Component: 200 - total flux cleaned = 0.00174172 Jy ! Total flux subtracted in 200 components = 0.00174172 Jy ! Clean residual min=-0.009040 max=0.007369 Jy/beam ! Clean residual mean=0.000044 rms=0.002464 Jy/beam ! Combined flux in latest and established models = 0.227755 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.227755 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=0.086533Jy sigma=1.454677 ! Fit after self-cal, rms=0.086526Jy sigma=1.454553 ! 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=1.152 mas, bmaj=2.885 mas, bpa=-18.69 degrees ! Estimated noise=0.541831 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 2.885 at -18.69 degrees (North through East) ! Clean map min=-0.0077739 max=0.15328 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=0.9215 mas, bmaj=2.707 mas, bpa=-22.11 degrees ! Estimated noise=0.76168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12852 Jy ! Component: 100 - total flux cleaned = 0.162697 Jy ! Component: 150 - total flux cleaned = 0.180475 Jy ! Component: 200 - total flux cleaned = 0.192021 Jy ! Total flux subtracted in 200 components = 0.192021 Jy ! Clean residual min=-0.009335 max=0.011216 Jy/beam ! Clean residual mean=0.000014 rms=0.002213 Jy/beam ! Combined flux in latest and established models = 0.192021 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.192021 Jy ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=2.885 mas, bpa=-18.69 degrees ! Estimated noise=0.541831 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 (-14.2, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130555 Jy ! Component: 100 - total flux cleaned = 0.0188412 Jy ! Component: 150 - total flux cleaned = 0.0222522 Jy ! Component: 200 - total flux cleaned = 0.0246159 Jy ! Total flux subtracted in 200 components = 0.0246159 Jy ! Clean residual min=-0.007204 max=0.007446 Jy/beam ! Clean residual mean=0.000022 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 0.216637 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.216637 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=2.536 mas, bmaj=3.778 mas, bpa=18.94 degrees ! Estimated noise=0.645966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505478 Jy ! Component: 100 - total flux cleaned = 0.00672207 Jy ! Component: 150 - total flux cleaned = 0.00833082 Jy ! Component: 200 - total flux cleaned = 0.00876988 Jy ! Total flux subtracted in 200 components = 0.00876988 Jy ! Clean residual min=-0.008769 max=0.007915 Jy/beam ! Clean residual mean=0.000040 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.225407 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 = 0.000542031 Jy ! Component: 100 - total flux cleaned = 0.000923846 Jy ! Component: 150 - total flux cleaned = 0.00116329 Jy ! Component: 200 - total flux cleaned = 0.00139194 Jy ! Total flux subtracted in 200 components = 0.00139194 Jy ! Clean residual min=-0.008627 max=0.007505 Jy/beam ! Clean residual mean=0.000040 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.226799 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 63 components and 0.226799 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=2.885 mas, bpa=-18.69 degrees ! Estimated noise=0.541831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000458136 Jy ! Component: 100 - total flux cleaned = -0.000339621 Jy ! Component: 150 - total flux cleaned = -0.000221308 Jy ! Component: 200 - total flux cleaned = -0.000319509 Jy ! Total flux subtracted in 200 components = -0.000319509 Jy ! Clean residual min=-0.006109 max=0.005865 Jy/beam ! Clean residual mean=0.000023 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.22648 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.226479 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=0.085981Jy sigma=1.452916 ! Fit after self-cal, rms=0.085868Jy sigma=1.449524 wmodel /J1133+0015_X_map.mod ! wmodel: Unable to open new model file: /J1133+0015_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1133+0015_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 2.885 at -18.69 degrees (North through East) ! Clean map min=-0.0057872 max=0.15197 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1133+0015_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.151972 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0015026 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.9662 2.9662 5.93241 11.8648 23.7296 47.4593 94.9185 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0045 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 101.139 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1133+0015_X_dfm.log closed on Thu May 19 21:44:50 2016