! Started logfile: /scr/pima/bg219g_uvs/J1705+5109_X_dfm.log on Thu May 19 21:54:33 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/bg219g_uvs/J1705+5109_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1705+5109_X_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951724 visibilities/baseline/integration-bin. ! Found source: J1705+5109 ! ! 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 14904 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 J1705+5109_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003697Jy sigma=21.345383 ! Fit after self-cal, rms=0.919295Jy sigma=19.540312 ! 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=0.6587 mas, bmaj=2.701 mas, bpa=44.2 degrees ! Estimated noise=0.724821 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 = 0.060087 Jy ! Component: 100 - total flux cleaned = 0.0749714 Jy ! Total flux subtracted in 100 components = 0.0749714 Jy ! Clean residual min=-0.004815 max=0.006406 Jy/beam ! Clean residual mean=0.000031 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.0749714 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0749714 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=0.080102Jy sigma=1.505619 ! Fit after self-cal, rms=0.079702Jy sigma=1.498280 ! 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=0.9026 mas, bmaj=2.636 mas, bpa=43.18 degrees ! Estimated noise=0.288463 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 = 0.0112174 Jy ! Component: 100 - total flux cleaned = 0.0166855 Jy ! Component: 150 - total flux cleaned = 0.0196169 Jy ! Component: 200 - total flux cleaned = 0.0208694 Jy ! Total flux subtracted in 200 components = 0.0208694 Jy ! Clean residual min=-0.003112 max=0.005050 Jy/beam ! Clean residual mean=0.000029 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0958408 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.0958408 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=0.078167Jy sigma=1.463884 ! Fit after self-cal, rms=0.078099Jy sigma=1.462587 ! Inverting map ! Added new window around map position (0, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396359 Jy ! Component: 100 - total flux cleaned = 0.00541786 Jy ! Component: 150 - total flux cleaned = 0.00560706 Jy ! Component: 200 - total flux cleaned = 0.0056449 Jy ! Total flux subtracted in 200 components = 0.0056449 Jy ! Clean residual min=-0.002850 max=0.002171 Jy/beam ! Clean residual mean=0.000011 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.101486 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.101486 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=0.077904Jy sigma=1.457903 ! Fit after self-cal, rms=0.077857Jy sigma=1.457197 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9026 x 2.636 at 43.18 degrees (North through East) ! Clean map min=-0.0024135 max=0.082095 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 1.02 FD 1.05 HN 1.01 KP 0.98 ! LA 1.02 MK 0.98 NL 1.03 OV 1.11 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 1.00 ! LA 1.05 MK 0.93 NL 1.05 OV 1.05 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.01 KP 0.96 ! LA 0.97 MK 0.92 NL 1.05 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.95 KP 1.03 ! LA 0.98 MK 1.03 NL 1.02 OV 0.98 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.94 KP 1.03 ! LA 0.90 MK 0.98 NL 1.01 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 0.98 KP 1.04 ! LA 0.97 MK 0.97 NL 0.99 OV 0.96 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.97 KP 1.04 ! LA 0.90 MK 0.99 NL 1.01 OV 1.01 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.95 KP 1.02 ! LA 0.87 MK 0.91 NL 0.96 OV 1.08 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.00 KP 0.99 ! LA 1.02 MK 1.03 NL 1.00 OV 1.01 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.98 ! LA 0.90 MK 0.97 NL 1.02 OV 0.94 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.90 KP 1.04 ! LA 0.85 MK 0.99 NL 1.07 OV 1.03 ! PT 0.93 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 0.99 KP 1.05 ! LA 0.89 MK 1.03 NL 1.02 OV 1.01 ! PT 0.92 SC 0.97 ! ! ! Fit before self-cal, rms=0.077857Jy sigma=1.457197 ! Fit after self-cal, rms=0.075988Jy sigma=1.452061 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9022 mas, bmaj=2.64 mas, bpa=42.99 degrees ! Estimated noise=0.288412 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 = -0.000218514 Jy ! Component: 100 - total flux cleaned = -0.000438702 Jy ! Component: 150 - total flux cleaned = -0.000658445 Jy ! Component: 200 - total flux cleaned = -0.000853715 Jy ! Total flux subtracted in 200 components = -0.000853715 Jy ! Clean residual min=-0.002032 max=0.001924 Jy/beam ! Clean residual mean=0.000006 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.100632 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.100632 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=0.075954Jy sigma=1.451421 ! Fit after self-cal, rms=0.075948Jy sigma=1.451151 ! 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=0.075948Jy sigma=1.451151 ! Fit after self-cal, rms=0.075856Jy sigma=1.451093 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9017 mas, bmaj=2.642 mas, bpa=42.99 degrees ! Estimated noise=0.288559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.68942e-05 Jy ! Component: 100 - total flux cleaned = -0.000241515 Jy ! Component: 150 - total flux cleaned = -0.00037881 Jy ! Component: 200 - total flux cleaned = -0.000482711 Jy ! Total flux subtracted in 200 components = -0.000482711 Jy ! Clean residual min=-0.002005 max=0.001975 Jy/beam ! Clean residual mean=0.000006 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.100149 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.100149 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=0.075840Jy sigma=1.450814 ! Fit after self-cal, rms=0.075837Jy sigma=1.450796 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04675e-05 Jy ! Component: 100 - total flux cleaned = -2.64667e-05 Jy ! Component: 150 - total flux cleaned = -6.18259e-05 Jy ! Component: 200 - total flux cleaned = -0.000112346 Jy ! Total flux subtracted in 200 components = -0.000112346 Jy ! Clean residual min=-0.001982 max=0.001991 Jy/beam ! Clean residual mean=0.000007 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.100037 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.100037 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=0.075827Jy sigma=1.450651 ! Fit after self-cal, rms=0.075826Jy sigma=1.450646 ! 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=0.075826Jy sigma=1.450646 ! Fit after self-cal, rms=0.075717Jy sigma=1.450614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9008 mas, bmaj=2.644 mas, bpa=42.99 degrees ! Estimated noise=0.288294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.64005e-05 Jy ! Component: 100 - total flux cleaned = -2.45699e-06 Jy ! Component: 150 - total flux cleaned = -5.17455e-05 Jy ! Component: 200 - total flux cleaned = -9.72985e-05 Jy ! Total flux subtracted in 200 components = -9.72985e-05 Jy ! Clean residual min=-0.001939 max=0.002000 Jy/beam ! Clean residual mean=0.000006 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0999396 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.0999396 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=0.075709Jy sigma=1.450486 ! Fit after self-cal, rms=0.075709Jy sigma=1.450477 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 (23.2, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136144 Jy ! Component: 100 - total flux cleaned = 0.00152292 Jy ! Component: 150 - total flux cleaned = 0.00152546 Jy ! Component: 200 - total flux cleaned = 0.00157629 Jy ! Total flux subtracted in 200 components = 0.00157629 Jy ! Clean residual min=-0.001778 max=0.001443 Jy/beam ! Clean residual mean=0.000006 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.101516 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.101516 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=0.075656Jy sigma=1.449481 ! Fit after self-cal, rms=0.075650Jy sigma=1.449345 ! 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=0.075650Jy sigma=1.449345 ! Fit after self-cal, rms=0.075315Jy sigma=1.449265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.919 mas, bmaj=2.931 mas, bpa=41.21 degrees ! Estimated noise=0.3637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124805 Jy ! Component: 100 - total flux cleaned = -2.2707e-05 Jy ! Component: 150 - total flux cleaned = 3.91236e-05 Jy ! Component: 200 - total flux cleaned = 0.00010839 Jy ! Total flux subtracted in 200 components = 0.00010839 Jy ! Clean residual min=-0.001615 max=0.001390 Jy/beam ! Clean residual mean=0.000012 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.101624 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.101624 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=0.075307Jy sigma=1.449053 ! Fit after self-cal, rms=0.075300Jy sigma=1.449008 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 = -0.000174297 Jy ! Component: 100 - total flux cleaned = -0.000110128 Jy ! Component: 150 - total flux cleaned = -8.18318e-05 Jy ! Component: 200 - total flux cleaned = -1.91909e-05 Jy ! Total flux subtracted in 200 components = -1.91909e-05 Jy ! Clean residual min=-0.001539 max=0.001403 Jy/beam ! Clean residual mean=0.000011 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.101605 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 0.101605 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=0.075296Jy sigma=1.448923 ! Fit after self-cal, rms=0.075296Jy sigma=1.448909 ! 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=0.9009 mas, bmaj=2.646 mas, bpa=42.99 degrees ! Estimated noise=0.287802 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9009 x 2.646 at 42.99 degrees (North through East) ! Clean map min=-0.001531 max=0.081869 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=0.6571 mas, bmaj=2.7 mas, bpa=44.04 degrees ! Estimated noise=0.722139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0597678 Jy ! Component: 100 - total flux cleaned = 0.0751049 Jy ! Component: 150 - total flux cleaned = 0.0829728 Jy ! Component: 200 - total flux cleaned = 0.0883485 Jy ! Total flux subtracted in 200 components = 0.0883485 Jy ! Clean residual min=-0.004537 max=0.005351 Jy/beam ! Clean residual mean=0.000016 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.0883485 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 0.0883485 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=2.646 mas, bpa=42.99 degrees ! Estimated noise=0.287802 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 = 0.00629193 Jy ! Component: 100 - total flux cleaned = 0.00983224 Jy ! Component: 150 - total flux cleaned = 0.012227 Jy ! Component: 200 - total flux cleaned = 0.0128202 Jy ! Total flux subtracted in 200 components = 0.0128202 Jy ! Clean residual min=-0.002235 max=0.001709 Jy/beam ! Clean residual mean=0.000008 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.101169 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.101169 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=1.919 mas, bmaj=2.931 mas, bpa=41.21 degrees ! Estimated noise=0.3637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.08903e-05 Jy ! Component: 100 - total flux cleaned = -1.20546e-05 Jy ! Component: 150 - total flux cleaned = 0.000126616 Jy ! Component: 200 - total flux cleaned = 0.000240774 Jy ! Total flux subtracted in 200 components = 0.000240774 Jy ! Clean residual min=-0.001908 max=0.001495 Jy/beam ! Clean residual mean=0.000010 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.101409 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 = 9.78494e-05 Jy ! Component: 100 - total flux cleaned = 0.00012858 Jy ! Component: 150 - total flux cleaned = 0.000155609 Jy ! Component: 200 - total flux cleaned = 0.000131241 Jy ! Total flux subtracted in 200 components = 0.000131241 Jy ! Clean residual min=-0.001678 max=0.001395 Jy/beam ! Clean residual mean=0.000010 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.101541 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 67 components and 0.101541 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=2.646 mas, bpa=42.99 degrees ! Estimated noise=0.287802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202423 Jy ! Component: 100 - total flux cleaned = -0.000159254 Jy ! Component: 150 - total flux cleaned = -8.6795e-05 Jy ! Component: 200 - total flux cleaned = 9.18405e-06 Jy ! Total flux subtracted in 200 components = 9.18405e-06 Jy ! Clean residual min=-0.001657 max=0.001569 Jy/beam ! Clean residual mean=0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.10155 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.10155 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=0.075320Jy sigma=1.449366 ! Fit after self-cal, rms=0.075320Jy sigma=1.449291 wmodel /J1705+5109_X_map.mod ! wmodel: Unable to open new model file: /J1705+5109_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1705+5109_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9009 x 2.646 at 42.99 degrees (North through East) ! Clean map min=-0.0015517 max=0.081498 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1705+5109_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0814978 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000363201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.33697 1.33697 2.67394 5.34788 10.6958 21.3915 42.7831 85.5661 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 224.387 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1705+5109_X_dfm.log closed on Thu May 19 21:54:36 2016