! Started logfile: /scr/pima/bg219e_uvs/J0911+3349_X_dfm.log on Thu May 19 18:32:59 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/J0911+3349_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0911+3349_X_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876916 visibilities/baseline/integration-bin. ! Found source: J0911+3349 ! ! 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 21972 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 J0911+3349_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 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003410Jy sigma=23.535262 ! Fit after self-cal, rms=0.956239Jy sigma=22.415621 ! 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=0.7795 mas, bmaj=1.216 mas, bpa=-12.57 degrees ! Estimated noise=0.509773 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 = 0.0321583 Jy ! Component: 100 - total flux cleaned = 0.0409036 Jy ! Total flux subtracted in 100 components = 0.0409036 Jy ! Clean residual min=-0.005053 max=0.008234 Jy/beam ! Clean residual mean=-0.000009 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.0409036 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0409036 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=0.068988Jy sigma=1.562291 ! Fit after self-cal, rms=0.067282Jy sigma=1.521490 ! Inverting map ! Added new window around map position (0.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00966878 Jy ! Component: 100 - total flux cleaned = 0.015812 Jy ! Total flux subtracted in 100 components = 0.015812 Jy ! Clean residual min=-0.004172 max=0.006154 Jy/beam ! Clean residual mean=-0.000009 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.0567155 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0567155 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=0.065048Jy sigma=1.464005 ! Fit after self-cal, rms=0.064721Jy sigma=1.457214 ! Inverting map ! Added new window around map position (0.8, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763489 Jy ! Component: 100 - total flux cleaned = 0.0131331 Jy ! Total flux subtracted in 100 components = 0.0131331 Jy ! Clean residual min=-0.003734 max=0.004545 Jy/beam ! Clean residual mean=-0.000007 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0698486 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.0698486 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=0.063155Jy sigma=1.416670 ! Fit after self-cal, rms=0.062854Jy sigma=1.410853 ! 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=1.072 mas, bmaj=1.577 mas, bpa=-8.017 degrees ! Estimated noise=0.211902 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 = 0.00987646 Jy ! Component: 100 - total flux cleaned = 0.0164695 Jy ! Component: 150 - total flux cleaned = 0.0214687 Jy ! Component: 200 - total flux cleaned = 0.0253294 Jy ! Total flux subtracted in 200 components = 0.0253294 Jy ! Clean residual min=-0.003008 max=0.005034 Jy/beam ! Clean residual mean=-0.000009 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.095178 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 64 components and 0.095178 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=0.060970Jy sigma=1.361392 ! Fit after self-cal, rms=0.060515Jy sigma=1.351114 ! Inverting map ! Added new window around map position (1.8, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585555 Jy ! Component: 100 - total flux cleaned = 0.009588 Jy ! Component: 150 - total flux cleaned = 0.0124714 Jy ! Component: 200 - total flux cleaned = 0.014828 Jy ! Total flux subtracted in 200 components = 0.014828 Jy ! Clean residual min=-0.002402 max=0.004000 Jy/beam ! Clean residual mean=-0.000004 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.110006 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 97 components and 0.110006 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=0.059839Jy sigma=1.333715 ! Fit after self-cal, rms=0.059663Jy sigma=1.330116 ! Inverting map ! Added new window around map position (4.4, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429486 Jy ! Component: 100 - total flux cleaned = 0.00706333 Jy ! Component: 150 - total flux cleaned = 0.00916057 Jy ! Component: 200 - total flux cleaned = 0.0109081 Jy ! Total flux subtracted in 200 components = 0.0109081 Jy ! Clean residual min=-0.001896 max=0.001981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.120914 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 148 components and 0.120914 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=0.059293Jy sigma=1.320597 ! Fit after self-cal, rms=0.059244Jy sigma=1.319238 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 1.577 at -8.017 degrees (North through East) ! Clean map min=-0.0017626 max=0.046412 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 1.15 FD 1.02 HN 1.00 KP 0.98 ! LA 1.01 NL 1.06 OV 1.01 PT 0.90 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.97 HN 1.17 KP 1.11 ! LA 0.94 MK 1.03 NL 1.00 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.97 KP 1.01 ! LA 0.97 NL 1.02 OV 0.96 PT 1.01 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.93 HN 1.11 KP 1.05 ! LA 0.95 MK 1.12 NL 1.11 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.10 HN 0.96 KP 0.96 ! LA 0.95 NL 1.02 OV 0.95 PT 0.94 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.94 HN 1.15 KP 1.02 ! LA 0.93 MK 1.00 NL 1.08 PT 0.88 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.06 KP 1.14 ! LA 0.97 NL 0.98 OV 1.00 PT 0.92 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.92 HN 1.19 KP 1.12 ! LA 1.00 MK 0.91 NL 0.98 PT 0.92 ! SC 1.18 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 0.97 KP 0.93 ! LA 1.01 NL 1.02 OV 0.97 PT 0.95 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 0.88 KP 1.13 ! LA 0.95 MK 1.02 NL 0.94 PT 0.89 ! SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.91 KP 0.90 ! LA 0.99 NL 1.05 OV 1.07 PT 0.93 ! SC 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.05 HN 1.09 KP 1.16 ! LA 0.96 MK 0.92 NL 1.07 PT 0.86 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.96 KP 1.01 ! LA 0.89 NL 0.95 OV 1.01 PT 0.93 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.87 HN 0.98 KP 1.09 ! LA 0.93 MK 1.00 NL 1.17 PT 1.10 ! SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 0.98 KP 1.04 ! LA 0.99 NL 1.00 OV 0.98 PT 0.95 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.90 HN 0.90 KP 1.17 ! LA 0.99 MK 1.01 NL 1.04 PT 0.86 ! SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.04 KP 0.98 ! LA 1.02 NL 1.02 OV 0.98 PT 1.08 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.89 HN 1.06 KP 1.05 ! LA 0.97 MK 1.04 NL 0.94 PT 0.93 ! SC 1.06 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 0.99 KP 1.14 ! LA 0.95 MK 0.93 NL 1.04 PT 0.86 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.95 KP 1.02 ! LA 0.88 NL 1.12 OV 1.00 PT 0.94 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.91 HN 0.87 KP 1.08 ! LA 0.94 MK 0.95 NL 1.04 PT 1.01 ! SC 1.09 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.059244Jy sigma=1.319238 ! Fit after self-cal, rms=0.059335Jy sigma=1.313131 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.578 mas, bpa=-7.452 degrees ! Estimated noise=0.210833 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 = 0.00159872 Jy ! Component: 100 - total flux cleaned = 0.0025682 Jy ! Component: 150 - total flux cleaned = 0.00314783 Jy ! Component: 200 - total flux cleaned = 0.00357081 Jy ! Total flux subtracted in 200 components = 0.00357081 Jy ! Clean residual min=-0.001430 max=0.001564 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.124485 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 168 components and 0.124485 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=0.059279Jy sigma=1.311594 ! Fit after self-cal, rms=0.059320Jy sigma=1.310501 ! 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=0.059320Jy sigma=1.310501 ! Fit after self-cal, rms=0.059591Jy sigma=1.310415 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.576 mas, bpa=-7.579 degrees ! Estimated noise=0.211172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753183 Jy ! Component: 100 - total flux cleaned = 0.00120267 Jy ! Component: 150 - total flux cleaned = 0.001639 Jy ! Component: 200 - total flux cleaned = 0.00194727 Jy ! Total flux subtracted in 200 components = 0.00194727 Jy ! Clean residual min=-0.001380 max=0.001506 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.126432 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 177 components and 0.126432 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=0.059564Jy sigma=1.309741 ! Fit after self-cal, rms=0.059570Jy sigma=1.309586 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 = 0.000396893 Jy ! Component: 100 - total flux cleaned = 0.000701816 Jy ! Component: 150 - total flux cleaned = 0.000927837 Jy ! Component: 200 - total flux cleaned = 0.00109398 Jy ! Total flux subtracted in 200 components = 0.00109398 Jy ! Clean residual min=-0.001352 max=0.001457 Jy/beam ! Clean residual mean=0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.127526 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 185 components and 0.127526 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=0.059555Jy sigma=1.309227 ! Fit after self-cal, rms=0.059553Jy sigma=1.309177 ! 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=0.059553Jy sigma=1.309177 ! Fit after self-cal, rms=0.059651Jy sigma=1.309084 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.572 mas, bpa=-7.755 degrees ! Estimated noise=0.21129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613553 Jy ! Component: 100 - total flux cleaned = 0.000935358 Jy ! Component: 150 - total flux cleaned = 0.00117714 Jy ! Component: 200 - total flux cleaned = 0.00131029 Jy ! Total flux subtracted in 200 components = 0.00131029 Jy ! Clean residual min=-0.001342 max=0.001369 Jy/beam ! Clean residual mean=0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.128837 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 190 components and 0.128836 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=0.059639Jy sigma=1.308784 ! Fit after self-cal, rms=0.059640Jy sigma=1.308717 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 = 0.000268448 Jy ! Component: 100 - total flux cleaned = 0.000399671 Jy ! Component: 150 - total flux cleaned = 0.000488821 Jy ! Component: 200 - total flux cleaned = 0.000570775 Jy ! Total flux subtracted in 200 components = 0.000570775 Jy ! Clean residual min=-0.001372 max=0.001343 Jy/beam ! Clean residual mean=0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.129407 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 194 components and 0.129407 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=0.059632Jy sigma=1.308544 ! Fit after self-cal, rms=0.059631Jy sigma=1.308519 ! 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=0.059631Jy sigma=1.308519 ! Fit after self-cal, rms=0.059666Jy sigma=1.308134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=2.615 mas, bpa=-7.352 degrees ! Estimated noise=0.25593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833158 Jy ! Component: 100 - total flux cleaned = 0.00125277 Jy ! Component: 150 - total flux cleaned = 0.00152381 Jy ! Component: 200 - total flux cleaned = 0.0017055 Jy ! Total flux subtracted in 200 components = 0.0017055 Jy ! Clean residual min=-0.001548 max=0.001676 Jy/beam ! Clean residual mean=0.000005 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.131113 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 200 components and 0.131113 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=0.059663Jy sigma=1.308018 ! Fit after self-cal, rms=0.059663Jy sigma=1.307927 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 = 0.000131011 Jy ! Component: 100 - total flux cleaned = 0.000358105 Jy ! Component: 150 - total flux cleaned = 0.000518755 Jy ! Component: 200 - total flux cleaned = 0.000647384 Jy ! Total flux subtracted in 200 components = 0.000647384 Jy ! Clean residual min=-0.001555 max=0.001680 Jy/beam ! Clean residual mean=0.000005 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.13176 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 204 components and 0.13176 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=0.059663Jy sigma=1.307904 ! Fit after self-cal, rms=0.059655Jy sigma=1.307806 ! 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=1.071 mas, bmaj=1.572 mas, bpa=-7.997 degrees ! Estimated noise=0.211361 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 1.572 at -7.997 degrees (North through East) ! Clean map min=-0.0013639 max=0.046002 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=0.7776 mas, bmaj=1.208 mas, bpa=-12.61 degrees ! Estimated noise=0.509366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331151 Jy ! Component: 100 - total flux cleaned = 0.0480111 Jy ! Component: 150 - total flux cleaned = 0.0589677 Jy ! Component: 200 - total flux cleaned = 0.0677527 Jy ! Total flux subtracted in 200 components = 0.0677527 Jy ! Clean residual min=-0.004155 max=0.005241 Jy/beam ! Clean residual mean=-0.000005 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.0677527 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0677527 Jy ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.572 mas, bpa=-7.997 degrees ! Estimated noise=0.211361 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 = 0.012593 Jy ! Component: 100 - total flux cleaned = 0.0212869 Jy ! Component: 150 - total flux cleaned = 0.0279025 Jy ! Component: 200 - total flux cleaned = 0.0331663 Jy ! Total flux subtracted in 200 components = 0.0331663 Jy ! Clean residual min=-0.002934 max=0.003307 Jy/beam ! Clean residual mean=-0.000003 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.100919 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 81 components and 0.100919 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=2.28 mas, bmaj=2.615 mas, bpa=-7.352 degrees ! Estimated noise=0.25593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718417 Jy ! Component: 100 - total flux cleaned = 0.0122051 Jy ! Component: 150 - total flux cleaned = 0.0159984 Jy ! Component: 200 - total flux cleaned = 0.0189366 Jy ! Total flux subtracted in 200 components = 0.0189366 Jy ! Clean residual min=-0.002253 max=0.002388 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.119856 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 = 0.00230794 Jy ! Component: 100 - total flux cleaned = 0.00414649 Jy ! Component: 150 - total flux cleaned = 0.00563252 Jy ! Component: 200 - total flux cleaned = 0.00684041 Jy ! Total flux subtracted in 200 components = 0.00684041 Jy ! Clean residual min=-0.001821 max=0.001566 Jy/beam ! Clean residual mean=0.000003 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.126696 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 177 components and 0.126696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.572 mas, bpa=-7.997 degrees ! Estimated noise=0.211361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109095 Jy ! Component: 100 - total flux cleaned = 0.00153259 Jy ! Component: 150 - total flux cleaned = 0.00198101 Jy ! Component: 200 - total flux cleaned = 0.00234126 Jy ! Total flux subtracted in 200 components = 0.00234126 Jy ! Clean residual min=-0.001600 max=0.001475 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.129037 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 197 components and 0.129037 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=0.059728Jy sigma=1.309681 ! Fit after self-cal, rms=0.059675Jy sigma=1.308786 wmodel /J0911+3349_X_map.mod ! wmodel: Unable to open new model file: /J0911+3349_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0911+3349_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 1.572 at -7.997 degrees (North through East) ! Clean map min=-0.0013677 max=0.045298 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0911+3349_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0452982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00033923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.24665 2.24665 4.49329 8.98658 17.9732 35.9463 71.8927 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 133.532 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0911+3349_X_dfm.log closed on Thu May 19 18:33:02 2016