! Started logfile: /scr/pima/bg219b_uvs/J2014+5059_X_dfm.log on Thu May 19 20:35:10 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/bg219b_uvs/J2014+5059_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2014+5059_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.679417 visibilities/baseline/integration-bin. ! Found source: J2014+5059 ! ! 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 22380 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 J2014+5059_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002684Jy sigma=25.632696 ! Fit after self-cal, rms=0.954797Jy sigma=24.415410 ! 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=0.8617 mas, bmaj=1.385 mas, bpa=-46.81 degrees ! Estimated noise=0.444255 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 = 0.0313115 Jy ! Component: 100 - total flux cleaned = 0.0410933 Jy ! Total flux subtracted in 100 components = 0.0410933 Jy ! Clean residual min=-0.005824 max=0.009702 Jy/beam ! Clean residual mean=-0.000011 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.0410933 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0410933 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=0.065233Jy sigma=1.598102 ! Fit after self-cal, rms=0.063469Jy sigma=1.550215 ! Inverting map ! Added new window around map position (-6.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110405 Jy ! Component: 100 - total flux cleaned = 0.01873 Jy ! Total flux subtracted in 100 components = 0.01873 Jy ! Clean residual min=-0.003861 max=0.005380 Jy/beam ! Clean residual mean=-0.000010 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.0598232 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.0598232 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=0.060269Jy sigma=1.462521 ! Fit after self-cal, rms=0.059587Jy sigma=1.446350 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00852947 Jy ! Component: 100 - total flux cleaned = 0.0144165 Jy ! Total flux subtracted in 100 components = 0.0144165 Jy ! Clean residual min=-0.003666 max=0.004494 Jy/beam ! Clean residual mean=-0.000007 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.0742398 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.0742398 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=0.057563Jy sigma=1.390570 ! Fit after self-cal, rms=0.057157Jy sigma=1.380404 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601392 Jy ! Component: 100 - total flux cleaned = 0.0102271 Jy ! Total flux subtracted in 100 components = 0.0102271 Jy ! Clean residual min=-0.003464 max=0.003767 Jy/beam ! Clean residual mean=-0.000004 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0844669 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.0844669 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=0.056080Jy sigma=1.350794 ! Fit after self-cal, rms=0.055955Jy sigma=1.347694 ! 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=1.171 mas, bmaj=1.672 mas, bpa=-48.46 degrees ! Estimated noise=0.200676 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 = 0.00653251 Jy ! Component: 100 - total flux cleaned = 0.0106952 Jy ! Component: 150 - total flux cleaned = 0.0137637 Jy ! Component: 200 - total flux cleaned = 0.0161212 Jy ! Total flux subtracted in 200 components = 0.0161212 Jy ! Clean residual min=-0.002028 max=0.003599 Jy/beam ! Clean residual mean=-0.000010 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.100588 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 69 components and 0.100588 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=0.055032Jy sigma=1.323298 ! Fit after self-cal, rms=0.054914Jy sigma=1.320288 ! Inverting map ! Added new window around map position (-2.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355285 Jy ! Component: 100 - total flux cleaned = 0.00579591 Jy ! Component: 150 - total flux cleaned = 0.00750623 Jy ! Component: 200 - total flux cleaned = 0.00889019 Jy ! Total flux subtracted in 200 components = 0.00889019 Jy ! Clean residual min=-0.001695 max=0.002000 Jy/beam ! Clean residual mean=-0.000007 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.109478 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.109478 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=0.054628Jy sigma=1.312983 ! Fit after self-cal, rms=0.054549Jy sigma=1.311121 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.171 x 1.672 at -48.46 degrees (North through East) ! Clean map min=-0.0015958 max=0.045232 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 1.07 FD 1.00 HN 1.10 KP 0.98 ! LA 0.96 MK 1.08 NL 1.01 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! 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 1.01 FD 0.97 HN 1.00 KP 1.04 ! LA 0.96 MK 1.11 NL 1.06 OV 1.06 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.91 KP 1.05 ! LA 0.95 MK 0.96 NL 1.09 OV 0.95 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 MK 1.13 NL 1.09 OV 0.97 ! PT 0.96 SC 1.01 ! ! ! 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 1.04 FD 1.09 HN 0.93 KP 1.03 ! LA 0.96 MK 0.98 NL 1.06 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.93 KP 1.01 ! LA 0.93 MK 1.09 NL 1.07 OV 1.03 ! PT 0.93 SC 1.12 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.87 KP 1.09 ! LA 0.90 MK 0.96 NL 1.01 OV 1.04 ! PT 0.92 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.99 HN 0.87 KP 0.99 ! LA 0.99 MK 0.92 NL 0.99 OV 0.97 ! PT 0.95 SC 0.86 ! ! ! 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=0.054549Jy sigma=1.311121 ! Fit after self-cal, rms=0.053653Jy sigma=1.307874 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=1.681 mas, bpa=-48.79 degrees ! Estimated noise=0.199158 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 = 0.0008495 Jy ! Component: 100 - total flux cleaned = 0.00115395 Jy ! Component: 150 - total flux cleaned = 0.00139858 Jy ! Component: 200 - total flux cleaned = 0.00157692 Jy ! Total flux subtracted in 200 components = 0.00157692 Jy ! Clean residual min=-0.001445 max=0.001311 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.111055 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.111055 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=0.053594Jy sigma=1.306338 ! Fit after self-cal, rms=0.053568Jy sigma=1.305412 ! 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=0.053568Jy sigma=1.305412 ! Fit after self-cal, rms=0.054211Jy sigma=1.303674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=1.674 mas, bpa=-48.68 degrees ! Estimated noise=0.2002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083088 Jy ! Component: 100 - total flux cleaned = 0.00110311 Jy ! Component: 150 - total flux cleaned = 0.0012798 Jy ! Component: 200 - total flux cleaned = 0.0014347 Jy ! Total flux subtracted in 200 components = 0.0014347 Jy ! Clean residual min=-0.001310 max=0.001194 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.11249 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.11249 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=0.054179Jy sigma=1.302947 ! Fit after self-cal, rms=0.054196Jy sigma=1.302744 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 = 0.000167707 Jy ! Component: 100 - total flux cleaned = 0.000275437 Jy ! Component: 150 - total flux cleaned = 0.000334023 Jy ! Component: 200 - total flux cleaned = 0.000370874 Jy ! Total flux subtracted in 200 components = 0.000370874 Jy ! Clean residual min=-0.001301 max=0.001171 Jy/beam ! Clean residual mean=-0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.112861 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.112861 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=0.054182Jy sigma=1.302363 ! Fit after self-cal, rms=0.054169Jy sigma=1.302139 ! 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=0.054169Jy sigma=1.302139 ! Fit after self-cal, rms=0.054481Jy sigma=1.301593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.672 mas, bpa=-48.7 degrees ! Estimated noise=0.200863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510891 Jy ! Component: 100 - total flux cleaned = 0.000627447 Jy ! Component: 150 - total flux cleaned = 0.000680234 Jy ! Component: 200 - total flux cleaned = 0.000730471 Jy ! Total flux subtracted in 200 components = 0.000730471 Jy ! Clean residual min=-0.001246 max=0.001138 Jy/beam ! Clean residual mean=0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.113591 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.113591 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=0.054468Jy sigma=1.301299 ! Fit after self-cal, rms=0.054475Jy sigma=1.301200 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.80201e-05 Jy ! Component: 100 - total flux cleaned = 0.000131417 Jy ! Component: 150 - total flux cleaned = 0.000147237 Jy ! Component: 200 - total flux cleaned = 0.000162557 Jy ! Total flux subtracted in 200 components = 0.000162557 Jy ! Clean residual min=-0.001253 max=0.001116 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.113754 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.113754 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=0.054466Jy sigma=1.300981 ! Fit after self-cal, rms=0.054460Jy sigma=1.300855 ! 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=0.054460Jy sigma=1.300855 ! Fit after self-cal, rms=0.054599Jy sigma=1.300730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=2.704 mas, bpa=-73.33 degrees ! Estimated noise=0.238944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398565 Jy ! Component: 100 - total flux cleaned = 0.000537018 Jy ! Component: 150 - total flux cleaned = 0.000591929 Jy ! Component: 200 - total flux cleaned = 0.000621824 Jy ! Total flux subtracted in 200 components = 0.000621824 Jy ! Clean residual min=-0.001183 max=0.001063 Jy/beam ! Clean residual mean=0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.114376 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.114376 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=0.054595Jy sigma=1.300634 ! Fit after self-cal, rms=0.054589Jy sigma=1.300504 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 = 1.99983e-05 Jy ! Component: 100 - total flux cleaned = 4.07026e-05 Jy ! Component: 150 - total flux cleaned = 5.88566e-05 Jy ! Component: 200 - total flux cleaned = 7.62855e-05 Jy ! Total flux subtracted in 200 components = 7.62855e-05 Jy ! Clean residual min=-0.001180 max=0.001039 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.114452 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.114452 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=0.054587Jy sigma=1.300448 ! Fit after self-cal, rms=0.054586Jy sigma=1.300435 ! 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=1.169 mas, bmaj=1.669 mas, bpa=-48.72 degrees ! Estimated noise=0.201315 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 1.669 at -48.72 degrees (North through East) ! Clean map min=-0.0011561 max=0.044684 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=0.8606 mas, bmaj=1.389 mas, bpa=-46.91 degrees ! Estimated noise=0.447448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335768 Jy ! Component: 100 - total flux cleaned = 0.0500107 Jy ! Component: 150 - total flux cleaned = 0.061909 Jy ! Component: 200 - total flux cleaned = 0.0707441 Jy ! Total flux subtracted in 200 components = 0.0707441 Jy ! Clean residual min=-0.004316 max=0.005086 Jy/beam ! Clean residual mean=-0.000003 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0707441 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 0.0707441 Jy ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.669 mas, bpa=-48.72 degrees ! Estimated noise=0.201315 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 = 0.0109731 Jy ! Component: 100 - total flux cleaned = 0.0183537 Jy ! Component: 150 - total flux cleaned = 0.0237571 Jy ! Component: 200 - total flux cleaned = 0.0278125 Jy ! Total flux subtracted in 200 components = 0.0278125 Jy ! Clean residual min=-0.002108 max=0.002879 Jy/beam ! Clean residual mean=-0.000004 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0985566 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 58 components and 0.0985566 Jy ! Inverting map ! Added new window around map position (1.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326384 Jy ! Component: 100 - total flux cleaned = 0.00580455 Jy ! Component: 150 - total flux cleaned = 0.00788649 Jy ! Component: 200 - total flux cleaned = 0.00961457 Jy ! Total flux subtracted in 200 components = 0.00961457 Jy ! Clean residual min=-0.001561 max=0.001636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.108171 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 84 components and 0.108171 Jy ! Inverting map ! Added new window around map position (-9.4, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162387 Jy ! Component: 100 - total flux cleaned = 0.00253512 Jy ! Component: 150 - total flux cleaned = 0.00307034 Jy ! Component: 200 - total flux cleaned = 0.00347467 Jy ! Total flux subtracted in 200 components = 0.00347467 Jy ! Clean residual min=-0.001417 max=0.001247 Jy/beam ! Clean residual mean=-0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.111646 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 98 components and 0.111646 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=2.323 mas, bmaj=2.704 mas, bpa=-73.33 degrees ! Estimated noise=0.238944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119077 Jy ! Component: 100 - total flux cleaned = 0.00186372 Jy ! Component: 150 - total flux cleaned = 0.0021245 Jy ! Component: 200 - total flux cleaned = 0.00225671 Jy ! Total flux subtracted in 200 components = 0.00225671 Jy ! Clean residual min=-0.000986 max=0.001070 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.113903 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 = 7.53105e-05 Jy ! Component: 100 - total flux cleaned = 0.000141464 Jy ! Component: 150 - total flux cleaned = 0.000156267 Jy ! Component: 200 - total flux cleaned = 0.000169752 Jy ! Total flux subtracted in 200 components = 0.000169752 Jy ! Clean residual min=-0.000945 max=0.001044 Jy/beam ! Clean residual mean=0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.114072 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 137 components and 0.114072 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.669 mas, bpa=-48.72 degrees ! Estimated noise=0.201315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.18385e-05 Jy ! Component: 100 - total flux cleaned = -2.22549e-05 Jy ! Component: 150 - total flux cleaned = -4.67065e-05 Jy ! Component: 200 - total flux cleaned = -2.98414e-06 Jy ! Total flux subtracted in 200 components = -2.98414e-06 Jy ! Clean residual min=-0.001218 max=0.001173 Jy/beam ! Clean residual mean=0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.114069 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 0.114069 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=0.054577Jy sigma=1.300027 ! Fit after self-cal, rms=0.054548Jy sigma=1.299363 wmodel /J2014+5059_X_map.mod ! wmodel: Unable to open new model file: /J2014+5059_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J2014+5059_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 1.669 at -48.72 degrees (North through East) ! Clean map min=-0.0011085 max=0.044376 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2014+5059_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0443756 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.72526 1.72526 3.45053 6.90106 13.8021 27.6042 55.2085 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 173.886 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2014+5059_X_dfm.log closed on Thu May 19 20:35:14 2016