! Started logfile: /scr/pima/bg219h_uvs/J2129-1538_X_dfm.log on Thu May 19 22:41:28 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/bg219h_uvs/J2129-1538_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2129-1538_X_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.641414 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 7620 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 J2129-1538_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.475766Jy sigma=23.165680 ! Fit after self-cal, rms=0.340474Jy sigma=5.507121 ! 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=0.5706 mas, bmaj=1.667 mas, bpa=1.275 degrees ! Estimated noise=0.893478 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 = 0.69482 Jy ! Component: 100 - total flux cleaned = 0.930474 Jy ! Total flux subtracted in 100 components = 0.930474 Jy ! Clean residual min=-0.055096 max=0.105417 Jy/beam ! Clean residual mean=0.000027 rms=0.011340 Jy/beam ! Combined flux in latest and established models = 0.930474 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.930474 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=0.336352Jy sigma=5.107919 ! Fit after self-cal, rms=0.336245Jy sigma=5.106983 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117026 Jy ! Component: 100 - total flux cleaned = 0.179279 Jy ! Total flux subtracted in 100 components = 0.179279 Jy ! Clean residual min=-0.029606 max=0.042673 Jy/beam ! Clean residual mean=0.000017 rms=0.006891 Jy/beam ! Combined flux in latest and established models = 1.10975 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 1.10975 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=0.270303Jy sigma=3.924077 ! Fit after self-cal, rms=0.270234Jy sigma=3.923620 ! Inverting map ! Added new window around map position (14.6, 19.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442681 Jy ! Component: 100 - total flux cleaned = 0.0740142 Jy ! Total flux subtracted in 100 components = 0.0740142 Jy ! Clean residual min=-0.026669 max=0.038473 Jy/beam ! Clean residual mean=0.000016 rms=0.005754 Jy/beam ! Combined flux in latest and established models = 1.18377 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 1.18377 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=0.258204Jy sigma=3.692348 ! Fit after self-cal, rms=0.257849Jy sigma=3.685173 ! Inverting map ! Added new window around map position (-8, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351007 Jy ! Component: 100 - total flux cleaned = 0.0567073 Jy ! Total flux subtracted in 100 components = 0.0567073 Jy ! Clean residual min=-0.022848 max=0.030139 Jy/beam ! Clean residual mean=0.000015 rms=0.004944 Jy/beam ! Combined flux in latest and established models = 1.24047 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 1.24048 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=0.250611Jy sigma=3.566638 ! Fit after self-cal, rms=0.250134Jy sigma=3.555699 ! 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=0.7711 mas, bmaj=2.097 mas, bpa=4.219 degrees ! Estimated noise=0.583084 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 = 0.0337919 Jy ! Component: 100 - total flux cleaned = 0.0551124 Jy ! Component: 150 - total flux cleaned = 0.0699572 Jy ! Component: 200 - total flux cleaned = 0.0797746 Jy ! Total flux subtracted in 200 components = 0.0797746 Jy ! Clean residual min=-0.025553 max=0.031249 Jy/beam ! Clean residual mean=0.000063 rms=0.006473 Jy/beam ! Combined flux in latest and established models = 1.32025 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 1.32025 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=0.244848Jy sigma=3.454022 ! Fit after self-cal, rms=0.244508Jy sigma=3.445042 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7711 x 2.097 at 4.219 degrees (North through East) ! Clean map min=-0.023893 max=0.9867 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 0.97 FD 0.99 HN 1.07 KP 0.95 ! LA 1.07 MK 0.99 NL 0.98 OV 0.95 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.06 KP 0.95 ! LA 1.04 MK 1.00 NL 0.98 OV 0.93 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.11 KP 0.96 ! LA 0.99 MK 0.99 NL 0.99 OV 0.92 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.08 KP 0.96 ! LA 1.07 MK 0.98 NL 0.98 OV 0.95 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.10 KP 0.96 ! LA 1.04 MK 1.00 NL 0.96 OV 0.93 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.09 KP 0.96 ! LA 1.06 MK 1.01 NL 0.99 OV 0.92 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.12 KP 0.96 ! LA 1.05 MK 1.01 NL 0.97 OV 0.95 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.13 KP 0.96 ! LA 1.02 MK 1.00 NL 0.98 OV 0.92 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.09 KP 0.96 ! LA 1.08 MK 1.00 NL 0.97 OV 0.95 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.11 KP 0.98 ! LA 1.03 MK 0.99 NL 0.98 OV 0.92 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.10 KP 0.96 ! LA 1.11 MK 1.00 NL 0.98 OV 0.93 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.13 KP 0.99 ! LA 1.09 MK 1.00 NL 0.98 OV 0.94 ! PT 0.95 SC 1.01 ! ! ! Fit before self-cal, rms=0.244508Jy sigma=3.445042 ! Fit after self-cal, rms=0.241694Jy sigma=3.293405 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7756 mas, bmaj=2.101 mas, bpa=4.416 degrees ! Estimated noise=0.581864 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 = -0.0120316 Jy ! Component: 100 - total flux cleaned = -0.0188699 Jy ! Component: 150 - total flux cleaned = -0.0219003 Jy ! Component: 200 - total flux cleaned = -0.0229116 Jy ! Total flux subtracted in 200 components = -0.0229116 Jy ! Clean residual min=-0.017529 max=0.015456 Jy/beam ! Clean residual mean=0.000054 rms=0.003853 Jy/beam ! Combined flux in latest and established models = 1.29734 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 1.29734 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=0.240964Jy sigma=3.282031 ! Fit after self-cal, rms=0.240883Jy sigma=3.281131 ! 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=0.240883Jy sigma=3.281131 ! Fit after self-cal, rms=0.240438Jy sigma=3.278522 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7756 mas, bmaj=2.1 mas, bpa=4.424 degrees ! Estimated noise=0.579681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00788455 Jy ! Component: 100 - total flux cleaned = -0.0123821 Jy ! Component: 150 - total flux cleaned = -0.0135924 Jy ! Component: 200 - total flux cleaned = -0.0143985 Jy ! Total flux subtracted in 200 components = -0.0143985 Jy ! Clean residual min=-0.017032 max=0.014540 Jy/beam ! Clean residual mean=0.000053 rms=0.003708 Jy/beam ! Combined flux in latest and established models = 1.28294 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 1.28294 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=0.240048Jy sigma=3.274146 ! Fit after self-cal, rms=0.239998Jy sigma=3.273836 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 = -0.00170482 Jy ! Component: 100 - total flux cleaned = -0.00217056 Jy ! Component: 150 - total flux cleaned = -0.00271731 Jy ! Component: 200 - total flux cleaned = -0.00312423 Jy ! Total flux subtracted in 200 components = -0.00312423 Jy ! Clean residual min=-0.017188 max=0.014567 Jy/beam ! Clean residual mean=0.000053 rms=0.003707 Jy/beam ! Combined flux in latest and established models = 1.27982 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 1.27982 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=0.239887Jy sigma=3.272283 ! Fit after self-cal, rms=0.239876Jy sigma=3.272232 ! 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=0.239876Jy sigma=3.272232 ! Fit after self-cal, rms=0.239880Jy sigma=3.220855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.773 mas, bmaj=2.096 mas, bpa=4.33 degrees ! Estimated noise=0.580623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00770302 Jy ! Component: 100 - total flux cleaned = -0.00956202 Jy ! Component: 150 - total flux cleaned = -0.0109338 Jy ! Component: 200 - total flux cleaned = -0.0114035 Jy ! Total flux subtracted in 200 components = -0.0114035 Jy ! Clean residual min=-0.013341 max=0.012925 Jy/beam ! Clean residual mean=0.000049 rms=0.003110 Jy/beam ! Combined flux in latest and established models = 1.26841 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 1.26841 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=0.239343Jy sigma=3.208495 ! Fit after self-cal, rms=0.239231Jy sigma=3.207362 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 = -0.00282508 Jy ! Component: 100 - total flux cleaned = -0.00346274 Jy ! Component: 150 - total flux cleaned = -0.0033617 Jy ! Component: 200 - total flux cleaned = -0.00336105 Jy ! Total flux subtracted in 200 components = -0.00336105 Jy ! Clean residual min=-0.013689 max=0.012727 Jy/beam ! Clean residual mean=0.000048 rms=0.003033 Jy/beam ! Combined flux in latest and established models = 1.26505 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 1.26505 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=0.239160Jy sigma=3.204453 ! Fit after self-cal, rms=0.239137Jy sigma=3.204338 ! 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=0.239137Jy sigma=3.204338 ! Fit after self-cal, rms=0.239162Jy sigma=3.179838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=4.694 mas, bpa=10.88 degrees ! Estimated noise=0.795021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103173 Jy ! Component: 100 - total flux cleaned = -0.000282997 Jy ! Component: 150 - total flux cleaned = -0.000231424 Jy ! Component: 200 - total flux cleaned = -0.000533117 Jy ! Total flux subtracted in 200 components = -0.000533117 Jy ! Clean residual min=-0.013127 max=0.013184 Jy/beam ! Clean residual mean=0.000077 rms=0.004104 Jy/beam ! Combined flux in latest and established models = 1.26452 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 88 components and 1.26452 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=0.239353Jy sigma=3.180685 ! Fit after self-cal, rms=0.239262Jy sigma=3.179537 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 = -0.00158566 Jy ! Component: 100 - total flux cleaned = -0.00211482 Jy ! Component: 150 - total flux cleaned = -0.00204164 Jy ! Component: 200 - total flux cleaned = -0.00197054 Jy ! Total flux subtracted in 200 components = -0.00197054 Jy ! Clean residual min=-0.012536 max=0.012973 Jy/beam ! Clean residual mean=0.000076 rms=0.004023 Jy/beam ! Combined flux in latest and established models = 1.26255 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 1.26255 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=0.239349Jy sigma=3.181664 ! Fit after self-cal, rms=0.239336Jy sigma=3.181518 ! 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=0.7711 mas, bmaj=2.091 mas, bpa=4.281 degrees ! Estimated noise=0.579265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7711 x 2.091 at 4.281 degrees (North through East) ! Clean map min=-0.011216 max=0.97851 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 ! Performing amp+phase self-cal ! ! 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=0.239336Jy sigma=3.181518 ! Fit after self-cal, rms=0.225446Jy sigma=2.980590 ! Inverting map and beam ! Estimated beam: bmin=0.776 mas, bmaj=2.1 mas, bpa=4.593 degrees ! Estimated noise=0.558372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0349705 Jy ! Component: 100 - total flux cleaned = -0.0474078 Jy ! Component: 150 - total flux cleaned = -0.0529496 Jy ! Component: 200 - total flux cleaned = -0.054322 Jy ! Total flux subtracted in 200 components = -0.054322 Jy ! Clean residual min=-0.012091 max=0.018296 Jy/beam ! Clean residual mean=0.000042 rms=0.003549 Jy/beam ! Combined flux in latest and established models = 1.20823 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 1.20823 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=0.218286Jy sigma=2.920545 ! Fit after self-cal, rms=0.218283Jy sigma=2.920188 ! Inverting map ! Added new window around map position (11.8, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017401 Jy ! Component: 100 - total flux cleaned = 0.0263119 Jy ! Component: 150 - total flux cleaned = 0.0288036 Jy ! Component: 200 - total flux cleaned = 0.030649 Jy ! Total flux subtracted in 200 components = 0.030649 Jy ! Clean residual min=-0.010581 max=0.010539 Jy/beam ! Clean residual mean=0.000036 rms=0.002818 Jy/beam ! Combined flux in latest and established models = 1.23887 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 127 components and 1.23887 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=0.216273Jy sigma=2.900579 ! Fit after self-cal, rms=0.216126Jy sigma=2.897649 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.216126Jy sigma=2.897649 ! Fit after self-cal, rms=0.211559Jy sigma=2.816737 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=0.5732 mas, bmaj=1.666 mas, bpa=1.497 degrees ! Estimated noise=0.832348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.646197 Jy ! Component: 100 - total flux cleaned = 0.862936 Jy ! Component: 150 - total flux cleaned = 0.970336 Jy ! Component: 200 - total flux cleaned = 1.02815 Jy ! Total flux subtracted in 200 components = 1.02815 Jy ! Clean residual min=-0.028668 max=0.032629 Jy/beam ! Clean residual mean=0.000016 rms=0.004984 Jy/beam ! Combined flux in latest and established models = 1.02815 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.02815 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7771 mas, bmaj=2.106 mas, bpa=4.526 degrees ! Estimated noise=0.540502 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 = 0.0561366 Jy ! Component: 100 - total flux cleaned = 0.0901129 Jy ! Component: 150 - total flux cleaned = 0.114623 Jy ! Component: 200 - total flux cleaned = 0.133192 Jy ! Total flux subtracted in 200 components = 0.133192 Jy ! Clean residual min=-0.012224 max=0.015713 Jy/beam ! Clean residual mean=0.000050 rms=0.003775 Jy/beam ! Combined flux in latest and established models = 1.16134 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 50 components and 1.16134 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=2.073 mas, bmaj=4.709 mas, bpa=10.67 degrees ! Estimated noise=0.736262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236017 Jy ! Component: 100 - total flux cleaned = 0.0380467 Jy ! Component: 150 - total flux cleaned = 0.0484633 Jy ! Component: 200 - total flux cleaned = 0.0561893 Jy ! Total flux subtracted in 200 components = 0.0561893 Jy ! Clean residual min=-0.016707 max=0.019147 Jy/beam ! Clean residual mean=0.000069 rms=0.004888 Jy/beam ! Combined flux in latest and established models = 1.21753 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 = 0.00582899 Jy ! Component: 100 - total flux cleaned = 0.00808222 Jy ! Component: 150 - total flux cleaned = 0.00986961 Jy ! Component: 200 - total flux cleaned = 0.0115836 Jy ! Total flux subtracted in 200 components = 0.0115836 Jy ! Clean residual min=-0.016725 max=0.018957 Jy/beam ! Clean residual mean=0.000063 rms=0.004615 Jy/beam ! Combined flux in latest and established models = 1.22911 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 86 components and 1.22911 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7771 mas, bmaj=2.106 mas, bpa=4.526 degrees ! Estimated noise=0.540502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00043445 Jy ! Component: 100 - total flux cleaned = -0.000137522 Jy ! Component: 150 - total flux cleaned = 0.000115903 Jy ! Component: 200 - total flux cleaned = 0.000326091 Jy ! Total flux subtracted in 200 components = 0.000326091 Jy ! Clean residual min=-0.010205 max=0.013576 Jy/beam ! Clean residual mean=0.000033 rms=0.002860 Jy/beam ! Combined flux in latest and established models = 1.22944 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 1.22944 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=0.206556Jy sigma=2.791026 ! Fit after self-cal, rms=0.206406Jy sigma=2.787150 wmodel /J2129-1538_X_map.mod ! wmodel: Unable to open new model file: /J2129-1538_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2129-1538_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7771 x 2.106 at 4.526 degrees (North through East) ! Clean map min=-0.0099067 max=0.91793 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2129-1538_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.917925 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00282911 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.924621 0.924621 1.84924 3.69848 7.39697 14.7939 29.5879 59.1758 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0084 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.917 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 324.457 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2129-1538_X_dfm.log closed on Thu May 19 22:41:31 2016