! Started logfile: /scr/pima/bg219i_uvs/J1504+0407_X_uvs.log on Wed Apr 6 23:47:35 2016 obs /scr/pima/bg219i_uvs/J1504+0407_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1504+0407_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805829 visibilities/baseline/integration-bin. ! Found source: J1504+0407 ! ! 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 26544 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1504+0407_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.008546Jy sigma=25.494829 ! Fit after self-cal, rms=0.889532Jy sigma=22.420095 ! 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=0.7863 mas, bmaj=1.762 mas, bpa=-1.403 degrees ! Estimated noise=0.410684 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 = 0.0847578 Jy ! Component: 100 - total flux cleaned = 0.107247 Jy ! Total flux subtracted in 100 components = 0.107247 Jy ! Clean residual min=-0.004082 max=0.009112 Jy/beam ! Clean residual mean=-0.000003 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.107247 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.107247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058678Jy sigma=1.404735 ! Fit after self-cal, rms=0.058624Jy sigma=1.403220 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00949305 Jy ! Component: 100 - total flux cleaned = 0.0139599 Jy ! Total flux subtracted in 100 components = 0.0139599 Jy ! Clean residual min=-0.002954 max=0.003724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.121207 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.121207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057024Jy sigma=1.356325 ! Fit after self-cal, rms=0.057027Jy sigma=1.356123 ! 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=0.9507 mas, bmaj=2.051 mas, bpa=-0.857 degrees ! Estimated noise=0.242048 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 (2.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417798 Jy ! Component: 100 - total flux cleaned = 0.00643574 Jy ! Component: 150 - total flux cleaned = 0.00785131 Jy ! Component: 200 - total flux cleaned = 0.00881689 Jy ! Total flux subtracted in 200 components = 0.00881689 Jy ! Clean residual min=-0.001603 max=0.001504 Jy/beam ! Clean residual mean=0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.130024 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.130024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056745Jy sigma=1.347265 ! Fit after self-cal, rms=0.056723Jy sigma=1.346610 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9507 x 2.051 at -0.857 degrees (North through East) ! Clean map min=-0.0015411 max=0.11149 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 0.99 FD 0.98 HN 1.05 KP 0.98 ! LA 1.00 MK 1.03 NL 1.00 OV 1.03 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.06 KP 0.98 ! LA 1.00 MK 1.00 NL 0.99 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.06 KP 0.99 ! LA 0.98 MK 1.03 NL 0.98 OV 0.96 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 1.03 ! LA 1.00 MK 0.97 NL 0.99 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 1.02 ! LA 1.00 MK 0.99 NL 0.98 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.08 KP 1.02 ! LA 1.02 MK 0.99 NL 0.99 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.06 KP 1.02 ! LA 0.99 MK 0.99 NL 0.99 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056723Jy sigma=1.346610 ! Fit after self-cal, rms=0.057028Jy sigma=1.343725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9543 mas, bmaj=2.057 mas, bpa=-0.8942 degrees ! Estimated noise=0.241229 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 = 0.00062272 Jy ! Component: 100 - total flux cleaned = 0.00062091 Jy ! Component: 150 - total flux cleaned = 0.000684634 Jy ! Component: 200 - total flux cleaned = 0.000738867 Jy ! Total flux subtracted in 200 components = 0.000738867 Jy ! Clean residual min=-0.001511 max=0.001304 Jy/beam ! Clean residual mean=0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.130763 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.130763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057009Jy sigma=1.343106 ! Fit after self-cal, rms=0.057028Jy sigma=1.343019 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057028Jy sigma=1.343019 ! Fit after self-cal, rms=0.057053Jy sigma=1.341263 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=2.055 mas, bpa=-0.9192 degrees ! Estimated noise=0.241143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479944 Jy ! Component: 100 - total flux cleaned = 0.000529333 Jy ! Component: 150 - total flux cleaned = 0.000558364 Jy ! Component: 200 - total flux cleaned = 0.000558256 Jy ! Total flux subtracted in 200 components = 0.000558256 Jy ! Clean residual min=-0.001461 max=0.001216 Jy/beam ! Clean residual mean=0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.131321 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.131321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057045Jy sigma=1.341025 ! Fit after self-cal, rms=0.057051Jy sigma=1.340990 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 = 4.19187e-05 Jy ! Component: 100 - total flux cleaned = 5.39628e-05 Jy ! Component: 150 - total flux cleaned = 5.38783e-05 Jy ! Component: 200 - total flux cleaned = 6.43353e-05 Jy ! Total flux subtracted in 200 components = 6.43353e-05 Jy ! Clean residual min=-0.001444 max=0.001248 Jy/beam ! Clean residual mean=0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.131385 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.131385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057047Jy sigma=1.340886 ! Fit after self-cal, rms=0.057046Jy sigma=1.340877 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057046Jy sigma=1.340877 ! Fit after self-cal, rms=0.057034Jy sigma=1.340853 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9529 mas, bmaj=2.055 mas, bpa=-0.9562 degrees ! Estimated noise=0.240949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124121 Jy ! Component: 100 - total flux cleaned = 0.000135997 Jy ! Component: 150 - total flux cleaned = 0.000145772 Jy ! Component: 200 - total flux cleaned = 0.000126889 Jy ! Total flux subtracted in 200 components = 0.000126889 Jy ! Clean residual min=-0.001436 max=0.001212 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.131512 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.131512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057030Jy sigma=1.340753 ! Fit after self-cal, rms=0.057031Jy sigma=1.340749 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 = 1.05815e-05 Jy ! Component: 100 - total flux cleaned = 1.99568e-05 Jy ! Component: 150 - total flux cleaned = 2.87289e-05 Jy ! Component: 200 - total flux cleaned = 3.67922e-05 Jy ! Total flux subtracted in 200 components = 3.67922e-05 Jy ! Clean residual min=-0.001427 max=0.001227 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.131549 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.131549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057029Jy sigma=1.340685 ! Fit after self-cal, rms=0.057029Jy sigma=1.340682 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057029Jy sigma=1.340682 ! Fit after self-cal, rms=0.057022Jy sigma=1.340672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=3.276 mas, bpa=-2.132 degrees ! Estimated noise=0.293995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227969 Jy ! Component: 100 - total flux cleaned = -0.000245429 Jy ! Component: 150 - total flux cleaned = -0.000251884 Jy ! Component: 200 - total flux cleaned = -0.000239468 Jy ! Total flux subtracted in 200 components = -0.000239468 Jy ! Clean residual min=-0.001448 max=0.001226 Jy/beam ! Clean residual mean=0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.13131 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.13131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057021Jy sigma=1.340636 ! Fit after self-cal, rms=0.057020Jy sigma=1.340627 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 = -2.22497e-05 Jy ! Component: 100 - total flux cleaned = -1.67706e-05 Jy ! Component: 150 - total flux cleaned = -1.69079e-05 Jy ! Component: 200 - total flux cleaned = -1.16385e-05 Jy ! Total flux subtracted in 200 components = -1.16385e-05 Jy ! Clean residual min=-0.001455 max=0.001216 Jy/beam ! Clean residual mean=0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.131298 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.131298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057020Jy sigma=1.340610 ! Fit after self-cal, rms=0.057019Jy sigma=1.340604 ! 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=0.9529 mas, bmaj=2.055 mas, bpa=-0.9951 degrees ! Estimated noise=0.240821 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9529 x 2.055 at -0.9951 degrees (North through East) ! Clean map min=-0.0013353 max=0.11107 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=0.7876 mas, bmaj=1.764 mas, bpa=-1.513 degrees ! Estimated noise=0.408497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0842061 Jy ! Component: 100 - total flux cleaned = 0.106679 Jy ! Component: 150 - total flux cleaned = 0.116063 Jy ! Component: 200 - total flux cleaned = 0.12122 Jy ! Total flux subtracted in 200 components = 0.12122 Jy ! Clean residual min=-0.002722 max=0.002728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.12122 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.12122 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9529 mas, bmaj=2.055 mas, bpa=-0.9951 degrees ! Estimated noise=0.240821 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 = 0.00409628 Jy ! Component: 100 - total flux cleaned = 0.00635098 Jy ! Component: 150 - total flux cleaned = 0.00778342 Jy ! Component: 200 - total flux cleaned = 0.00877571 Jy ! Total flux subtracted in 200 components = 0.00877571 Jy ! Clean residual min=-0.001557 max=0.001295 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.129996 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.129996 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=2.302 mas, bmaj=3.276 mas, bpa=-2.132 degrees ! Estimated noise=0.293995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709039 Jy ! Component: 100 - total flux cleaned = 0.000916166 Jy ! Component: 150 - total flux cleaned = 0.000989244 Jy ! Component: 200 - total flux cleaned = 0.00103645 Jy ! Total flux subtracted in 200 components = 0.00103645 Jy ! Clean residual min=-0.001502 max=0.001239 Jy/beam ! Clean residual mean=0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.131032 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 = 2.70798e-05 Jy ! Component: 100 - total flux cleaned = 6.34378e-05 Jy ! Component: 150 - total flux cleaned = 8.45543e-05 Jy ! Component: 200 - total flux cleaned = 0.000103516 Jy ! Total flux subtracted in 200 components = 0.000103516 Jy ! Clean residual min=-0.001480 max=0.001215 Jy/beam ! Clean residual mean=0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.131136 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.131136 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9529 mas, bmaj=2.055 mas, bpa=-0.9951 degrees ! Estimated noise=0.240821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178184 Jy ! Component: 100 - total flux cleaned = 0.000197907 Jy ! Component: 150 - total flux cleaned = 0.000231061 Jy ! Component: 200 - total flux cleaned = 0.000245896 Jy ! Total flux subtracted in 200 components = 0.000245896 Jy ! Clean residual min=-0.001426 max=0.001256 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.131382 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.131382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057027Jy sigma=1.340768 ! Fit after self-cal, rms=0.057024Jy sigma=1.340727 wmodel /scr/pima/bg219i_uvs/J1504+0407_X_map.mod ! Writing 59 model components to file: /scr/pima/bg219i_uvs/J1504+0407_X_map.mod wobs /scr/pima/bg219i_uvs/J1504+0407_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1504+0407_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1504+0407_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1504+0407_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000551641 Jy ! Component: 100 - total flux cleaned = -0.000663951 Jy ! Component: 150 - total flux cleaned = -0.000664245 Jy ! Component: 200 - total flux cleaned = -0.000763621 Jy ! Component: 250 - total flux cleaned = -0.000839489 Jy ! Component: 300 - total flux cleaned = -0.000857912 Jy ! Component: 350 - total flux cleaned = -0.000876298 Jy ! Component: 400 - total flux cleaned = -0.000928559 Jy ! Component: 450 - total flux cleaned = -0.000928899 Jy ! Component: 500 - total flux cleaned = -0.000962578 Jy ! Component: 550 - total flux cleaned = -0.000995049 Jy ! Component: 600 - total flux cleaned = -0.00104235 Jy ! Component: 650 - total flux cleaned = -0.00107326 Jy ! Component: 700 - total flux cleaned = -0.00114904 Jy ! Component: 750 - total flux cleaned = -0.00119356 Jy ! Component: 800 - total flux cleaned = -0.00126661 Jy ! Component: 850 - total flux cleaned = -0.00135224 Jy ! Component: 900 - total flux cleaned = -0.00139425 Jy ! Component: 950 - total flux cleaned = -0.00139435 Jy ! Component: 1000 - total flux cleaned = -0.00146234 Jy ! Component: 1050 - total flux cleaned = -0.00151617 Jy ! Component: 1100 - total flux cleaned = -0.00154262 Jy ! Component: 1150 - total flux cleaned = -0.00160795 Jy ! Component: 1200 - total flux cleaned = -0.00164652 Jy ! Component: 1250 - total flux cleaned = -0.00168464 Jy ! Component: 1300 - total flux cleaned = -0.00172215 Jy ! Component: 1350 - total flux cleaned = -0.00177144 Jy ! Component: 1400 - total flux cleaned = -0.00172257 Jy ! Component: 1450 - total flux cleaned = -0.00175876 Jy ! Component: 1500 - total flux cleaned = -0.00169887 Jy ! Component: 1550 - total flux cleaned = -0.00168726 Jy ! Component: 1600 - total flux cleaned = -0.00168741 Jy ! Component: 1650 - total flux cleaned = -0.00169899 Jy ! Component: 1700 - total flux cleaned = -0.00169914 Jy ! Component: 1750 - total flux cleaned = -0.00172183 Jy ! Component: 1800 - total flux cleaned = -0.00171063 Jy ! Component: 1850 - total flux cleaned = -0.00172158 Jy ! Component: 1900 - total flux cleaned = -0.00173259 Jy ! Component: 1950 - total flux cleaned = -0.00171088 Jy ! Component: 2000 - total flux cleaned = -0.00172175 Jy ! Component: 2050 - total flux cleaned = -0.00175364 Jy ! Component: 2100 - total flux cleaned = -0.00171137 Jy ! Component: 2150 - total flux cleaned = -0.00172195 Jy ! Component: 2200 - total flux cleaned = -0.00176337 Jy ! Component: 2250 - total flux cleaned = -0.00173222 Jy ! Component: 2300 - total flux cleaned = -0.00170181 Jy ! Component: 2350 - total flux cleaned = -0.00171203 Jy ! Component: 2400 - total flux cleaned = -0.00172215 Jy ! Component: 2450 - total flux cleaned = -0.00177188 Jy ! Component: 2500 - total flux cleaned = -0.00174225 Jy ! Component: 2550 - total flux cleaned = -0.00175195 Jy ! Component: 2600 - total flux cleaned = -0.00174228 Jy ! Component: 2650 - total flux cleaned = -0.00173264 Jy ! Component: 2700 - total flux cleaned = -0.0016946 Jy ! Component: 2750 - total flux cleaned = -0.00172297 Jy ! Component: 2800 - total flux cleaned = -0.00170431 Jy ! Component: 2850 - total flux cleaned = -0.00171369 Jy ! Component: 2900 - total flux cleaned = -0.00172286 Jy ! Component: 2950 - total flux cleaned = -0.00169531 Jy ! Component: 3000 - total flux cleaned = -0.00170439 Jy ! Component: 3050 - total flux cleaned = -0.00166845 Jy ! Component: 3100 - total flux cleaned = -0.00169541 Jy ! Component: 3150 - total flux cleaned = -0.00167776 Jy ! Component: 3200 - total flux cleaned = -0.00171326 Jy ! Component: 3250 - total flux cleaned = -0.00175714 Jy ! Component: 3300 - total flux cleaned = -0.00173972 Jy ! Component: 3350 - total flux cleaned = -0.00174841 Jy ! Component: 3400 - total flux cleaned = -0.00176564 Jy ! Component: 3450 - total flux cleaned = -0.00179978 Jy ! Component: 3500 - total flux cleaned = -0.00180821 Jy ! Component: 3550 - total flux cleaned = -0.00181662 Jy ! Component: 3600 - total flux cleaned = -0.0018166 Jy ! Component: 3650 - total flux cleaned = -0.00179995 Jy ! Component: 3700 - total flux cleaned = -0.00183298 Jy ! Component: 3750 - total flux cleaned = -0.00184951 Jy ! Component: 3800 - total flux cleaned = -0.00185763 Jy ! Component: 3850 - total flux cleaned = -0.00187388 Jy ! Component: 3900 - total flux cleaned = -0.00185769 Jy ! Component: 3950 - total flux cleaned = -0.00187378 Jy ! Component: 4000 - total flux cleaned = -0.00185786 Jy ! Component: 4050 - total flux cleaned = -0.0018817 Jy ! Total flux subtracted in 4096 components = -0.00188953 Jy ! Clean residual min=-0.000505 max=0.000455 Jy/beam ! Clean residual mean=0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.129492 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 339 components and 0.129492 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1504+0407_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9529 x 2.055 at -0.9951 degrees (North through East) ! Clean map min=-0.0012084 max=0.11098 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1504+0407_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.110982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.347731 0.347731 0.695461 1.39092 2.78185 5.56369 11.1274 22.2548 44.5095 89.0191 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.11 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 862.736 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1504+0407_X_uvs.log closed on Wed Apr 6 23:47:40 2016