! Started logfile: /scr/pima/bg219i_uvs/J1330-3122_X_dfm.log on Thu May 19 23:21:38 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/bg219i_uvs/J1330-3122_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1330-3122_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.816667 visibilities/baseline/integration-bin. ! Found source: J1330-3122 ! ! 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 12348 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 J1330-3122_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.051764Jy sigma=20.278395 ! Fit after self-cal, rms=0.715207Jy sigma=13.652347 ! 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=0.594 mas, bmaj=1.673 mas, bpa=-9.561 degrees ! Estimated noise=0.706948 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 = 0.199899 Jy ! Component: 100 - total flux cleaned = 0.273074 Jy ! Total flux subtracted in 100 components = 0.273074 Jy ! Clean residual min=-0.014274 max=0.033610 Jy/beam ! Clean residual mean=0.000026 rms=0.003472 Jy/beam ! Combined flux in latest and established models = 0.273074 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.273074 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=0.114117Jy sigma=2.180360 ! Fit after self-cal, rms=0.113516Jy sigma=2.169564 ! Inverting map ! Added new window around map position (0.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388034 Jy ! Component: 100 - total flux cleaned = 0.061617 Jy ! Total flux subtracted in 100 components = 0.061617 Jy ! Clean residual min=-0.008849 max=0.018527 Jy/beam ! Clean residual mean=0.000014 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.334691 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.334691 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=0.088889Jy sigma=1.636824 ! Fit after self-cal, rms=0.088300Jy sigma=1.624408 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165665 Jy ! Component: 100 - total flux cleaned = 0.0270941 Jy ! Total flux subtracted in 100 components = 0.0270941 Jy ! Clean residual min=-0.006594 max=0.010385 Jy/beam ! Clean residual mean=0.000009 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.361785 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.361785 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=0.082439Jy sigma=1.487382 ! Fit after self-cal, rms=0.082309Jy sigma=1.484336 ! 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=0.8139 mas, bmaj=2.113 mas, bpa=-8.074 degrees ! Estimated noise=0.37258 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 = 0.0148905 Jy ! Component: 100 - total flux cleaned = 0.0225128 Jy ! Component: 150 - total flux cleaned = 0.0267701 Jy ! Component: 200 - total flux cleaned = 0.0291643 Jy ! Total flux subtracted in 200 components = 0.0291643 Jy ! Clean residual min=-0.005210 max=0.007116 Jy/beam ! Clean residual mean=0.000004 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.390949 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.390949 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=0.080094Jy sigma=1.424435 ! Fit after self-cal, rms=0.080028Jy sigma=1.422469 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8139 x 2.113 at -8.074 degrees (North through East) ! Clean map min=-0.0047129 max=0.27105 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* 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 1.05 FD 1.00 HN 1.15 KP 0.99 ! LA 0.97 MK 1.01 NL 1.02 OV 0.93 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.17 KP 0.99 ! LA 0.98 MK 1.00 NL 1.02 OV 0.94 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.17 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00 OV 0.96 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.18 KP 1.00 ! LA 0.96 MK 0.99 NL 1.01 OV 0.95 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.14 KP 1.00 ! LA 0.98 MK 0.99 NL 1.02 OV 0.96 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.14 KP 0.96 ! LA 0.96 MK 1.00 NL 1.03 OV 0.96 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.080028Jy sigma=1.422469 ! Fit after self-cal, rms=0.080689Jy sigma=1.408091 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8162 mas, bmaj=2.115 mas, bpa=-8.084 degrees ! Estimated noise=0.373477 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 = 0.000734915 Jy ! Component: 100 - total flux cleaned = 0.000809853 Jy ! Component: 150 - total flux cleaned = 0.000863899 Jy ! Component: 200 - total flux cleaned = 0.00093756 Jy ! Total flux subtracted in 200 components = 0.00093756 Jy ! Clean residual min=-0.003701 max=0.004247 Jy/beam ! Clean residual mean=0.000002 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.391887 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.391887 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=0.080651Jy sigma=1.407509 ! Fit after self-cal, rms=0.080678Jy sigma=1.407293 ! 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=0.080678Jy sigma=1.407293 ! Fit after self-cal, rms=0.080715Jy sigma=1.391520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8176 mas, bmaj=2.114 mas, bpa=-8.024 degrees ! Estimated noise=0.373126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000663586 Jy ! Component: 100 - total flux cleaned = -0.000832869 Jy ! Component: 150 - total flux cleaned = -0.000950356 Jy ! Component: 200 - total flux cleaned = -0.00105474 Jy ! Total flux subtracted in 200 components = -0.00105474 Jy ! Clean residual min=-0.003097 max=0.003018 Jy/beam ! Clean residual mean=-0.000001 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.390832 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.390832 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=0.080681Jy sigma=1.391193 ! Fit after self-cal, rms=0.080701Jy sigma=1.391121 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 = 4.22698e-05 Jy ! Component: 100 - total flux cleaned = -3.16997e-05 Jy ! Component: 150 - total flux cleaned = -9.93478e-05 Jy ! Component: 200 - total flux cleaned = -0.000179989 Jy ! Total flux subtracted in 200 components = -0.000179989 Jy ! Clean residual min=-0.003122 max=0.003015 Jy/beam ! Clean residual mean=-0.000001 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.390652 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.390652 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=0.080684Jy sigma=1.390934 ! Fit after self-cal, rms=0.080685Jy sigma=1.390907 ! 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=0.080685Jy sigma=1.390907 ! Fit after self-cal, rms=0.080728Jy sigma=1.379487 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8192 mas, bmaj=2.114 mas, bpa=-8.012 degrees ! Estimated noise=0.372182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00185662 Jy ! Component: 100 - total flux cleaned = -0.00238307 Jy ! Component: 150 - total flux cleaned = -0.00257405 Jy ! Component: 200 - total flux cleaned = -0.002715 Jy ! Total flux subtracted in 200 components = -0.002715 Jy ! Clean residual min=-0.002882 max=0.002723 Jy/beam ! Clean residual mean=-0.000004 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.387937 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.387937 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=0.080672Jy sigma=1.378597 ! Fit after self-cal, rms=0.080690Jy sigma=1.378490 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 = -0.000366374 Jy ! Component: 100 - total flux cleaned = -0.000437323 Jy ! Component: 150 - total flux cleaned = -0.000502175 Jy ! Component: 200 - total flux cleaned = -0.000562791 Jy ! Total flux subtracted in 200 components = -0.000562791 Jy ! Clean residual min=-0.002797 max=0.002707 Jy/beam ! Clean residual mean=-0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.387375 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.387375 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=0.080673Jy sigma=1.378254 ! Fit after self-cal, rms=0.080671Jy sigma=1.378232 ! 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=0.080671Jy sigma=1.378232 ! Fit after self-cal, rms=0.080645Jy sigma=1.377833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.321 mas, bmaj=6.566 mas, bpa=-4.806 degrees ! Estimated noise=0.479938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00172017 Jy ! Component: 100 - total flux cleaned = -0.00215175 Jy ! Component: 150 - total flux cleaned = -0.00216965 Jy ! Component: 200 - total flux cleaned = -0.0021711 Jy ! Total flux subtracted in 200 components = -0.0021711 Jy ! Clean residual min=-0.003272 max=0.003175 Jy/beam ! Clean residual mean=-0.000008 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.385203 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 76 components and 0.385203 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=0.080638Jy sigma=1.377735 ! Fit after self-cal, rms=0.080630Jy sigma=1.377574 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 = -0.000185841 Jy ! Component: 100 - total flux cleaned = -0.000204121 Jy ! Component: 150 - total flux cleaned = -0.000203945 Jy ! Component: 200 - total flux cleaned = -0.000203877 Jy ! Total flux subtracted in 200 components = -0.000203877 Jy ! Clean residual min=-0.003239 max=0.003178 Jy/beam ! Clean residual mean=-0.000008 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.385 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.385 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=0.080635Jy sigma=1.377689 ! Fit after self-cal, rms=0.080630Jy sigma=1.377618 ! 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=0.8197 mas, bmaj=2.113 mas, bpa=-8 degrees ! Estimated noise=0.370978 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8197 x 2.113 at -8 degrees (North through East) ! Clean map min=-0.0027904 max=0.26775 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=0.5949 mas, bmaj=1.668 mas, bpa=-9.476 degrees ! Estimated noise=0.708166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200835 Jy ! Component: 100 - total flux cleaned = 0.27668 Jy ! Component: 150 - total flux cleaned = 0.313305 Jy ! Component: 200 - total flux cleaned = 0.335268 Jy ! Total flux subtracted in 200 components = 0.335268 Jy ! Clean residual min=-0.006714 max=0.011822 Jy/beam ! Clean residual mean=0.000010 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.335268 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.335268 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8197 mas, bmaj=2.113 mas, bpa=-8 degrees ! Estimated noise=0.370978 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 = 0.0251391 Jy ! Component: 100 - total flux cleaned = 0.0368492 Jy ! Component: 150 - total flux cleaned = 0.0427016 Jy ! Component: 200 - total flux cleaned = 0.0457925 Jy ! Total flux subtracted in 200 components = 0.0457925 Jy ! Clean residual min=-0.002736 max=0.003771 Jy/beam ! Clean residual mean=-0.000005 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.38106 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.38106 Jy ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334106 Jy ! Component: 100 - total flux cleaned = 0.00475633 Jy ! Component: 150 - total flux cleaned = 0.00490322 Jy ! Component: 200 - total flux cleaned = 0.0050299 Jy ! Total flux subtracted in 200 components = 0.0050299 Jy ! Clean residual min=-0.002518 max=0.002542 Jy/beam ! Clean residual mean=-0.000004 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.38609 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.38609 Jy ! Inverting map ! Added new window around map position (3.2, 30.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230876 Jy ! Component: 100 - total flux cleaned = 0.00348056 Jy ! Component: 150 - total flux cleaned = 0.00420469 Jy ! Component: 200 - total flux cleaned = 0.00457304 Jy ! Total flux subtracted in 200 components = 0.00457304 Jy ! Clean residual min=-0.002580 max=0.002259 Jy/beam ! Clean residual mean=-0.000005 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.390663 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.390663 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=2.321 mas, bmaj=6.566 mas, bpa=-4.806 degrees ! Estimated noise=0.479938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303423 Jy ! Component: 100 - total flux cleaned = 0.000492044 Jy ! Component: 150 - total flux cleaned = 0.000639744 Jy ! Component: 200 - total flux cleaned = 0.000800447 Jy ! Total flux subtracted in 200 components = 0.000800447 Jy ! Clean residual min=-0.002747 max=0.002198 Jy/beam ! Clean residual mean=-0.000009 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.391464 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112357 Jy ! Component: 100 - total flux cleaned = 0.000175124 Jy ! Component: 150 - total flux cleaned = 0.000234015 Jy ! Component: 200 - total flux cleaned = 0.000288926 Jy ! Total flux subtracted in 200 components = 0.000288926 Jy ! Clean residual min=-0.002745 max=0.002215 Jy/beam ! Clean residual mean=-0.000009 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.391753 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.391753 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8197 mas, bmaj=2.113 mas, bpa=-8 degrees ! Estimated noise=0.370978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.29481e-05 Jy ! Component: 100 - total flux cleaned = -1.26106e-05 Jy ! Component: 150 - total flux cleaned = 4.37396e-05 Jy ! Component: 200 - total flux cleaned = 4.26904e-05 Jy ! Total flux subtracted in 200 components = 4.26904e-05 Jy ! Clean residual min=-0.002554 max=0.002215 Jy/beam ! Clean residual mean=-0.000005 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.391795 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.391795 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=0.080502Jy sigma=1.374827 ! Fit after self-cal, rms=0.080464Jy sigma=1.374523 wmodel /J1330-3122_X_map.mod ! wmodel: Unable to open new model file: /J1330-3122_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1330-3122_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8197 x 2.113 at -8 degrees (North through East) ! Clean map min=-0.0023162 max=0.26969 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1330-3122_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.269691 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000532593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.592448 0.592448 1.1849 2.36979 4.73959 9.47917 18.9583 37.9167 75.8334 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.269 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 506.373 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1330-3122_X_dfm.log closed on Thu May 19 23:21:41 2016