! Started logfile: /scr/pima/bg219e_uvs/J0026-3512_X_dfm.log on Thu May 19 18:16:01 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/J0026-3512_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0026-3512_X_uva.fits ! AN table 1: 31 integrations on 28 of 28 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.894614 visibilities/baseline/integration-bin. ! Found source: J0026-3512 ! ! 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 18336 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 J0026-3512_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 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.054355Jy sigma=18.722874 ! Fit after self-cal, rms=0.694296Jy sigma=12.053488 ! 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=0.7739 mas, bmaj=3.314 mas, bpa=20.74 degrees ! Estimated noise=0.670227 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 = 0.244395 Jy ! Component: 100 - total flux cleaned = 0.299998 Jy ! Total flux subtracted in 100 components = 0.299998 Jy ! Clean residual min=-0.011400 max=0.021885 Jy/beam ! Clean residual mean=-0.000040 rms=0.003371 Jy/beam ! Combined flux in latest and established models = 0.299998 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.299998 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=0.096533Jy sigma=1.566022 ! Fit after self-cal, rms=0.096540Jy sigma=1.565926 ! Inverting map ! Added new window around map position (-1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240975 Jy ! Component: 100 - total flux cleaned = 0.037615 Jy ! Total flux subtracted in 100 components = 0.037615 Jy ! Clean residual min=-0.010406 max=0.012775 Jy/beam ! Clean residual mean=-0.000028 rms=0.002490 Jy/beam ! Combined flux in latest and established models = 0.337613 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.337613 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=0.089777Jy sigma=1.426131 ! Fit after self-cal, rms=0.089805Jy sigma=1.425766 ! 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=1.039 mas, bmaj=3.936 mas, bpa=16.31 degrees ! Estimated noise=0.322184 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 = 0.0100951 Jy ! Component: 100 - total flux cleaned = 0.0123237 Jy ! Component: 150 - total flux cleaned = 0.012685 Jy ! Component: 200 - total flux cleaned = 0.0129714 Jy ! Total flux subtracted in 200 components = 0.0129714 Jy ! Clean residual min=-0.009753 max=0.009352 Jy/beam ! Clean residual mean=-0.000012 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.350584 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.350584 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=0.088508Jy sigma=1.401370 ! Fit after self-cal, rms=0.088526Jy sigma=1.401277 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 3.936 at 16.31 degrees (North through East) ! Clean map min=-0.0095775 max=0.30411 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: ! FD 1.03 HN 1.13 KP 1.00 LA 1.02 ! NL 1.00 OV 0.98 PT 1.01 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.10 KP 1.01 LA 1.02 ! NL 1.02 OV 0.99 PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.15 KP 0.97 LA 1.01 ! NL 0.98 OV 0.99 PT 1.02 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.09 KP 0.99 LA 1.01 ! NL 1.00 OV 0.97 PT 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.13 KP 0.98 LA 1.00 ! NL 0.99 OV 0.95 PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.19 KP 0.97 LA 0.98 ! NL 0.96 OV 0.94 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.08 KP 0.95 LA 0.99 ! NL 1.02 OV 0.92 PT 1.04 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.14 KP 0.98 LA 0.98 ! NL 0.99 OV 0.95 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.09 KP 0.97 LA 1.00 ! NL 0.98 OV 0.93 PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.14 KP 0.96 LA 0.98 ! NL 0.98 OV 0.94 PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.07 KP 0.98 LA 0.99 ! NL 0.95 OV 0.94 PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.06 KP 0.97 LA 0.98 ! NL 0.99 OV 0.93 PT 0.96 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.088526Jy sigma=1.401277 ! Fit after self-cal, rms=0.089050Jy sigma=1.383694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=3.976 mas, bpa=16.39 degrees ! Estimated noise=0.320078 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 = -0.00107216 Jy ! Component: 100 - total flux cleaned = -0.00132168 Jy ! Component: 150 - total flux cleaned = -0.00142571 Jy ! Component: 200 - total flux cleaned = -0.00152393 Jy ! Total flux subtracted in 200 components = -0.00152393 Jy ! Clean residual min=-0.008337 max=0.009234 Jy/beam ! Clean residual mean=-0.000004 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.34906 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.34906 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=0.088716Jy sigma=1.379225 ! Fit after self-cal, rms=0.088743Jy sigma=1.379089 ! 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=0.088743Jy sigma=1.379089 ! Fit after self-cal, rms=0.088791Jy sigma=1.378588 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=3.979 mas, bpa=16.37 degrees ! Estimated noise=0.319088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124018 Jy ! Component: 100 - total flux cleaned = -0.00133048 Jy ! Component: 150 - total flux cleaned = -0.00141875 Jy ! Component: 200 - total flux cleaned = -0.00158043 Jy ! Total flux subtracted in 200 components = -0.00158043 Jy ! Clean residual min=-0.008027 max=0.009063 Jy/beam ! Clean residual mean=-0.000002 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.34748 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.34748 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=0.088585Jy sigma=1.375668 ! Fit after self-cal, rms=0.088585Jy sigma=1.375628 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) ! Added new window around map position (2.6, -25.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00664054 Jy ! Component: 100 - total flux cleaned = 0.00688073 Jy ! Component: 150 - total flux cleaned = 0.00642808 Jy ! Component: 200 - total flux cleaned = 0.00575232 Jy ! Total flux subtracted in 200 components = 0.00575232 Jy ! Clean residual min=-0.007170 max=0.006902 Jy/beam ! Clean residual mean=-0.000010 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.353232 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 88 components and 0.353232 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=0.087613Jy sigma=1.358279 ! Fit after self-cal, rms=0.087569Jy sigma=1.356945 ! 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=0.087569Jy sigma=1.356945 ! Fit after self-cal, rms=0.087594Jy sigma=1.346338 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=3.991 mas, bpa=16.38 degrees ! Estimated noise=0.318032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00243519 Jy ! Component: 100 - total flux cleaned = -0.00283525 Jy ! Component: 150 - total flux cleaned = -0.00326078 Jy ! Component: 200 - total flux cleaned = -0.00364015 Jy ! Total flux subtracted in 200 components = -0.00364015 Jy ! Clean residual min=-0.005533 max=0.004459 Jy/beam ! Clean residual mean=-0.000007 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.349592 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 122 components and 0.349592 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=0.087354Jy sigma=1.342761 ! Fit after self-cal, rms=0.087371Jy sigma=1.342623 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 = -6.189e-05 Jy ! Component: 100 - total flux cleaned = -0.000194314 Jy ! Component: 150 - total flux cleaned = -0.000255047 Jy ! Component: 200 - total flux cleaned = -0.000254457 Jy ! Total flux subtracted in 200 components = -0.000254457 Jy ! Clean residual min=-0.005236 max=0.004031 Jy/beam ! Clean residual mean=-0.000009 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.349338 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 141 components and 0.349338 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=0.087281Jy sigma=1.341143 ! Fit after self-cal, rms=0.087280Jy sigma=1.341091 ! 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=0.087280Jy sigma=1.341091 ! Fit after self-cal, rms=0.087479Jy sigma=1.335590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.417 mas, bmaj=7.731 mas, bpa=4.157 degrees ! Estimated noise=0.358859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156543 Jy ! Component: 100 - total flux cleaned = -0.00175678 Jy ! Component: 150 - total flux cleaned = -0.00193408 Jy ! Component: 200 - total flux cleaned = -0.00188113 Jy ! Total flux subtracted in 200 components = -0.00188113 Jy ! Clean residual min=-0.005625 max=0.004496 Jy/beam ! Clean residual mean=-0.000003 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.347456 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.347456 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=0.087399Jy sigma=1.334364 ! Fit after self-cal, rms=0.087411Jy sigma=1.334285 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 = 6.75499e-06 Jy ! Component: 100 - total flux cleaned = 5.40493e-05 Jy ! Component: 150 - total flux cleaned = 5.15819e-05 Jy ! Component: 200 - total flux cleaned = 5.13711e-05 Jy ! Total flux subtracted in 200 components = 5.13711e-05 Jy ! Clean residual min=-0.005565 max=0.004422 Jy/beam ! Clean residual mean=-0.000005 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.347508 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 166 components and 0.347508 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=0.087394Jy sigma=1.333971 ! Fit after self-cal, rms=0.087392Jy sigma=1.333944 ! 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=1.042 mas, bmaj=4.006 mas, bpa=16.38 degrees ! Estimated noise=0.317618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 4.006 at 16.38 degrees (North through East) ! Clean map min=-0.0052072 max=0.30051 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=0.7739 mas, bmaj=3.358 mas, bpa=20.74 degrees ! Estimated noise=0.66555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242609 Jy ! Component: 100 - total flux cleaned = 0.296399 Jy ! Component: 150 - total flux cleaned = 0.316753 Jy ! Component: 200 - total flux cleaned = 0.329031 Jy ! Total flux subtracted in 200 components = 0.329031 Jy ! Clean residual min=-0.007173 max=0.010664 Jy/beam ! Clean residual mean=-0.000017 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.329031 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 0.329031 Jy ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=4.006 mas, bpa=16.38 degrees ! Estimated noise=0.317618 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 = 0.00937784 Jy ! Component: 100 - total flux cleaned = 0.0135 Jy ! Component: 150 - total flux cleaned = 0.0148339 Jy ! Component: 200 - total flux cleaned = 0.0153173 Jy ! Total flux subtracted in 200 components = 0.0153173 Jy ! Clean residual min=-0.004342 max=0.005389 Jy/beam ! Clean residual mean=-0.000007 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.344348 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.344348 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=2.417 mas, bmaj=7.731 mas, bpa=4.157 degrees ! Estimated noise=0.358859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315881 Jy ! Component: 100 - total flux cleaned = 0.000320894 Jy ! Component: 150 - total flux cleaned = 0.000528092 Jy ! Component: 200 - total flux cleaned = 0.000615271 Jy ! Total flux subtracted in 200 components = 0.000615271 Jy ! Clean residual min=-0.005195 max=0.005155 Jy/beam ! Clean residual mean=-0.000005 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.344963 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.65334e-05 Jy ! Component: 100 - total flux cleaned = 0.000288231 Jy ! Component: 150 - total flux cleaned = 0.000417323 Jy ! Component: 200 - total flux cleaned = 0.000539115 Jy ! Total flux subtracted in 200 components = 0.000539115 Jy ! Clean residual min=-0.005270 max=0.004924 Jy/beam ! Clean residual mean=-0.000005 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.345502 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 91 components and 0.345502 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=4.006 mas, bpa=16.38 degrees ! Estimated noise=0.317618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000867712 Jy ! Component: 100 - total flux cleaned = -0.000872329 Jy ! Component: 150 - total flux cleaned = -0.000780822 Jy ! Component: 200 - total flux cleaned = -0.000613147 Jy ! Total flux subtracted in 200 components = -0.000613147 Jy ! Clean residual min=-0.004140 max=0.004417 Jy/beam ! Clean residual mean=-0.000005 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.344889 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.344889 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=0.087640Jy sigma=1.337145 ! Fit after self-cal, rms=0.087614Jy sigma=1.336916 wmodel /J0026-3512_X_map.mod ! wmodel: Unable to open new model file: /J0026-3512_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0026-3512_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 4.006 at 16.38 degrees (North through East) ! Clean map min=-0.0050661 max=0.30214 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0026-3512_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.302141 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00111347 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10558 1.10558 2.21117 4.42233 8.84467 17.6893 35.3787 70.7573 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.302 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 271.349 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0026-3512_X_dfm.log closed on Thu May 19 18:16:04 2016