! Started logfile: /scr/pima/bg219e_uvs/J1314+5306_X_dfm.log on Thu May 19 18:40:15 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/J1314+5306_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1314+5306_X_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.917824 visibilities/baseline/integration-bin. ! Found source: J1314+5306 ! ! 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 19032 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 J1314+5306_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030333Jy sigma=23.785724 ! Fit after self-cal, rms=0.823815Jy sigma=18.981850 ! 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=0.9955 mas, bmaj=1.441 mas, bpa=59.54 degrees ! Estimated noise=0.478652 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 = 0.141641 Jy ! Component: 100 - total flux cleaned = 0.201159 Jy ! Total flux subtracted in 100 components = 0.201159 Jy ! Clean residual min=-0.017345 max=0.043014 Jy/beam ! Clean residual mean=0.000117 rms=0.004669 Jy/beam ! Combined flux in latest and established models = 0.201159 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.201159 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=0.108264Jy sigma=2.411029 ! Fit after self-cal, rms=0.105980Jy sigma=2.357812 ! Inverting map ! Added new window around map position (-1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0492544 Jy ! Component: 100 - total flux cleaned = 0.0735008 Jy ! Total flux subtracted in 100 components = 0.0735008 Jy ! Clean residual min=-0.012555 max=0.019071 Jy/beam ! Clean residual mean=0.000040 rms=0.002584 Jy/beam ! Combined flux in latest and established models = 0.27466 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.27466 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=0.078720Jy sigma=1.720695 ! Fit after self-cal, rms=0.074998Jy sigma=1.638558 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022277 Jy ! Component: 100 - total flux cleaned = 0.032807 Jy ! Total flux subtracted in 100 components = 0.032807 Jy ! Clean residual min=-0.009393 max=0.008438 Jy/beam ! Clean residual mean=0.000005 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.307467 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.307467 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=0.067622Jy sigma=1.465418 ! Fit after self-cal, rms=0.066640Jy sigma=1.446206 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106159 Jy ! Component: 100 - total flux cleaned = 0.0135214 Jy ! Total flux subtracted in 100 components = 0.0135214 Jy ! Clean residual min=-0.008053 max=0.006202 Jy/beam ! Clean residual mean=-0.000010 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.320988 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.320988 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=0.064884Jy sigma=1.406761 ! Fit after self-cal, rms=0.064345Jy sigma=1.397468 ! 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=1.309 mas, bmaj=1.69 mas, bpa=60.13 degrees ! Estimated noise=0.226859 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 = 0.00548535 Jy ! Component: 100 - total flux cleaned = 0.00547059 Jy ! Component: 150 - total flux cleaned = 0.00592644 Jy ! Component: 200 - total flux cleaned = 0.00641884 Jy ! Total flux subtracted in 200 components = 0.00641884 Jy ! Clean residual min=-0.006011 max=0.005096 Jy/beam ! Clean residual mean=-0.000002 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.327407 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.327407 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=0.063353Jy sigma=1.377180 ! Fit after self-cal, rms=0.062956Jy sigma=1.369685 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.309 x 1.69 at 60.13 degrees (North through East) ! Clean map min=-0.0054643 max=0.16824 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.98 ! LA 1.00 NL 0.99 OV 0.99 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.99 ! LA 0.99 NL 1.02 OV 0.99 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 0.98 ! LA 0.97 NL 1.00 OV 0.98 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.99 ! LA 0.98 NL 1.02 OV 0.99 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 0.98 ! LA 1.01 NL 1.02 OV 1.00 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.98 ! LA 1.01 NL 0.99 OV 1.00 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.03 KP 0.97 ! LA 1.00 NL 1.02 OV 1.00 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.99 ! LA 1.00 NL 1.01 OV 1.00 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.04 KP 0.99 ! LA 0.99 NL 1.01 OV 1.03 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.97 KP 1.01 ! LA 1.02 NL 0.98 OV 1.02 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.01 ! LA 1.01 NL 1.02 OV 1.03 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.04 KP 1.01 ! LA 0.99 NL 1.05 OV 1.01 PT 1.02 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.062956Jy sigma=1.369685 ! Fit after self-cal, rms=0.063046Jy sigma=1.364313 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.308 mas, bmaj=1.691 mas, bpa=60.08 degrees ! Estimated noise=0.227055 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 = -0.000594332 Jy ! Component: 100 - total flux cleaned = -0.000691082 Jy ! Component: 150 - total flux cleaned = -0.00103178 Jy ! Component: 200 - total flux cleaned = -0.00124658 Jy ! Total flux subtracted in 200 components = -0.00124658 Jy ! Clean residual min=-0.005005 max=0.004173 Jy/beam ! Clean residual mean=-0.000003 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.326161 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.326161 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=0.062520Jy sigma=1.354028 ! Fit after self-cal, rms=0.062265Jy sigma=1.349370 ! 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=0.062265Jy sigma=1.349370 ! Fit after self-cal, rms=0.062122Jy sigma=1.345751 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=1.695 mas, bpa=59.41 degrees ! Estimated noise=0.226876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000955197 Jy ! Component: 100 - total flux cleaned = -0.00104576 Jy ! Component: 150 - total flux cleaned = -0.000924294 Jy ! Component: 200 - total flux cleaned = -0.000704941 Jy ! Total flux subtracted in 200 components = -0.000704941 Jy ! Clean residual min=-0.004050 max=0.003475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.325456 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.325456 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=0.061791Jy sigma=1.339422 ! Fit after self-cal, rms=0.061627Jy sigma=1.336401 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 = 8.21425e-05 Jy ! Component: 100 - total flux cleaned = 8.85156e-05 Jy ! Component: 150 - total flux cleaned = 0.000243073 Jy ! Component: 200 - total flux cleaned = 0.000332159 Jy ! Total flux subtracted in 200 components = 0.000332159 Jy ! Clean residual min=-0.003387 max=0.002949 Jy/beam ! Clean residual mean=-0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.325788 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.325788 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=0.061419Jy sigma=1.332509 ! Fit after self-cal, rms=0.061313Jy sigma=1.330557 ! 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=0.061313Jy sigma=1.330557 ! Fit after self-cal, rms=0.061258Jy sigma=1.330432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.303 mas, bmaj=1.696 mas, bpa=59.25 degrees ! Estimated noise=0.226722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529464 Jy ! Component: 100 - total flux cleaned = -0.000524682 Jy ! Component: 150 - total flux cleaned = -0.000389455 Jy ! Component: 200 - total flux cleaned = -0.000274869 Jy ! Total flux subtracted in 200 components = -0.000274869 Jy ! Clean residual min=-0.002797 max=0.002542 Jy/beam ! Clean residual mean=-0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.325513 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.325513 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=0.061118Jy sigma=1.327767 ! Fit after self-cal, rms=0.061049Jy sigma=1.326518 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 = -2.56051e-05 Jy ! Component: 100 - total flux cleaned = -3.11284e-05 Jy ! Component: 150 - total flux cleaned = -3.24071e-05 Jy ! Component: 200 - total flux cleaned = -6.40623e-05 Jy ! Total flux subtracted in 200 components = -6.40623e-05 Jy ! Clean residual min=-0.002368 max=0.002218 Jy/beam ! Clean residual mean=-0.000003 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.325449 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.325449 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=0.060957Jy sigma=1.324793 ! Fit after self-cal, rms=0.060912Jy sigma=1.323971 ! 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=0.060912Jy sigma=1.323971 ! Fit after self-cal, rms=0.060873Jy sigma=1.323946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.382 mas, bmaj=2.45 mas, bpa=-68.18 degrees ! Estimated noise=0.266649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000805211 Jy ! Component: 100 - total flux cleaned = -0.000776294 Jy ! Component: 150 - total flux cleaned = -0.000724491 Jy ! Component: 200 - total flux cleaned = -0.000673783 Jy ! Total flux subtracted in 200 components = -0.000673783 Jy ! Clean residual min=-0.001824 max=0.001932 Jy/beam ! Clean residual mean=-0.000005 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.324775 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.324775 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=0.060849Jy sigma=1.323532 ! Fit after self-cal, rms=0.060818Jy sigma=1.322947 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 = -0.000122288 Jy ! Component: 100 - total flux cleaned = -6.12742e-05 Jy ! Component: 150 - total flux cleaned = 1.01718e-05 Jy ! Component: 200 - total flux cleaned = 6.18233e-05 Jy ! Total flux subtracted in 200 components = 6.18233e-05 Jy ! Clean residual min=-0.001809 max=0.001863 Jy/beam ! Clean residual mean=-0.000005 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.324837 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.324837 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=0.060797Jy sigma=1.322631 ! Fit after self-cal, rms=0.060778Jy sigma=1.322281 ! 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=1.302 mas, bmaj=1.697 mas, bpa=59.24 degrees ! Estimated noise=0.226587 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.302 x 1.697 at 59.24 degrees (North through East) ! Clean map min=-0.0016689 max=0.16394 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=0.9892 mas, bmaj=1.447 mas, bpa=58.89 degrees ! Estimated noise=0.478041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151453 Jy ! Component: 100 - total flux cleaned = 0.220836 Jy ! Component: 150 - total flux cleaned = 0.254205 Jy ! Component: 200 - total flux cleaned = 0.274085 Jy ! Total flux subtracted in 200 components = 0.274085 Jy ! Clean residual min=-0.005231 max=0.010595 Jy/beam ! Clean residual mean=0.000039 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 0.274085 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.274085 Jy ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=1.697 mas, bpa=59.24 degrees ! Estimated noise=0.226587 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 = 0.0181195 Jy ! Component: 100 - total flux cleaned = 0.0287042 Jy ! Component: 150 - total flux cleaned = 0.0353196 Jy ! Component: 200 - total flux cleaned = 0.0396244 Jy ! Total flux subtracted in 200 components = 0.0396244 Jy ! Clean residual min=-0.002133 max=0.002378 Jy/beam ! Clean residual mean=0.000012 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.313709 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.313709 Jy ! Inverting map ! Added new window around map position (0.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298713 Jy ! Component: 100 - total flux cleaned = 0.00514928 Jy ! Component: 150 - total flux cleaned = 0.00674911 Jy ! Component: 200 - total flux cleaned = 0.00796542 Jy ! Total flux subtracted in 200 components = 0.00796542 Jy ! Clean residual min=-0.001644 max=0.001819 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.321675 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 0.321675 Jy ! Inverting map ! Added new window around map position (31.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000895258 Jy ! Component: 100 - total flux cleaned = 0.00145463 Jy ! Component: 150 - total flux cleaned = 0.0019386 Jy ! Component: 200 - total flux cleaned = 0.00227583 Jy ! Total flux subtracted in 200 components = 0.00227583 Jy ! Clean residual min=-0.001489 max=0.001679 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.323951 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.323951 Jy ! Inverting map ! Added new window around map position (49.8, -34.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139821 Jy ! Component: 100 - total flux cleaned = 0.00196998 Jy ! Component: 150 - total flux cleaned = 0.00240955 Jy ! Component: 200 - total flux cleaned = 0.0026623 Jy ! Total flux subtracted in 200 components = 0.0026623 Jy ! Clean residual min=-0.001375 max=0.001562 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.326613 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.326613 Jy ! Inverting map ! Added new window around map position (22.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110504 Jy ! Component: 100 - total flux cleaned = 0.00129585 Jy ! Component: 150 - total flux cleaned = 0.00144474 Jy ! Component: 200 - total flux cleaned = 0.00162739 Jy ! Total flux subtracted in 200 components = 0.00162739 Jy ! Clean residual min=-0.001297 max=0.001301 Jy/beam ! Clean residual mean=-0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.32824 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.32824 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=2.382 mas, bmaj=2.45 mas, bpa=-68.18 degrees ! Estimated noise=0.266649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048224 Jy ! Component: 100 - total flux cleaned = 0.000710039 Jy ! Component: 150 - total flux cleaned = 0.000819029 Jy ! Component: 200 - total flux cleaned = 0.000963339 Jy ! Total flux subtracted in 200 components = 0.000963339 Jy ! Clean residual min=-0.001268 max=0.001511 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.329204 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) ! Added new window around map position (32.8, 50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106797 Jy ! Component: 100 - total flux cleaned = 0.00127001 Jy ! Component: 150 - total flux cleaned = 0.00130844 Jy ! Component: 200 - total flux cleaned = 0.00140824 Jy ! Total flux subtracted in 200 components = 0.00140824 Jy ! Clean residual min=-0.001131 max=0.001242 Jy/beam ! Clean residual mean=-0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.330612 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 159 components and 0.330612 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=1.697 mas, bpa=59.24 degrees ! Estimated noise=0.226587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00024115 Jy ! Component: 100 - total flux cleaned = -0.000282747 Jy ! Component: 150 - total flux cleaned = -0.000281961 Jy ! Component: 200 - total flux cleaned = -0.000244658 Jy ! Total flux subtracted in 200 components = -0.000244658 Jy ! Clean residual min=-0.001160 max=0.001150 Jy/beam ! Clean residual mean=-0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.330367 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 179 components and 0.330367 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=0.060490Jy sigma=1.316197 ! Fit after self-cal, rms=0.060458Jy sigma=1.315640 wmodel /J1314+5306_X_map.mod ! wmodel: Unable to open new model file: /J1314+5306_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1314+5306_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.302 x 1.697 at 59.24 degrees (North through East) ! Clean map min=-0.0011204 max=0.16286 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1314+5306_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.162863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280008 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.515784 0.515784 1.03157 2.06314 4.12627 8.25255 16.5051 33.0102 66.0204 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.162 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 581.638 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1314+5306_X_dfm.log closed on Thu May 19 18:40:18 2016