! Started logfile: /scr/pima/bg219h_uvs/J0932+5306_X_dfm.log on Thu May 19 22:17:44 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/J0932+5306_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0932+5306_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781746 visibilities/baseline/integration-bin. ! Found source: J0932+5306 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 11820 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 J0932+5306_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.037745Jy sigma=24.714024 ! Fit after self-cal, rms=0.751269Jy sigma=17.821829 ! 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=0.8217 mas, bmaj=1.047 mas, bpa=3.147 degrees ! Estimated noise=0.607567 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 = 0.18132 Jy ! Component: 100 - total flux cleaned = 0.237599 Jy ! Total flux subtracted in 100 components = 0.237599 Jy ! Clean residual min=-0.009098 max=0.024754 Jy/beam ! Clean residual mean=0.000059 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 0.237599 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.237599 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=0.086410Jy sigma=2.008233 ! Fit after self-cal, rms=0.086042Jy sigma=2.000567 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027942 Jy ! Component: 100 - total flux cleaned = 0.04219 Jy ! Total flux subtracted in 100 components = 0.04219 Jy ! Clean residual min=-0.005696 max=0.012314 Jy/beam ! Clean residual mean=0.000030 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.279789 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.279789 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=0.073266Jy sigma=1.684203 ! Fit after self-cal, rms=0.073182Jy sigma=1.682528 ! Inverting map ! Added new window around map position (1.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112707 Jy ! Component: 100 - total flux cleaned = 0.0169564 Jy ! Total flux subtracted in 100 components = 0.0169564 Jy ! Clean residual min=-0.005112 max=0.005931 Jy/beam ! Clean residual mean=0.000018 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.296746 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.296745 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=0.070776Jy sigma=1.625229 ! Fit after self-cal, rms=0.070672Jy sigma=1.622558 ! 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=1.029 mas, bmaj=1.332 mas, bpa=-3.739 degrees ! Estimated noise=0.319163 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 = 0.00694133 Jy ! Component: 100 - total flux cleaned = 0.0105846 Jy ! Component: 150 - total flux cleaned = 0.012695 Jy ! Component: 200 - total flux cleaned = 0.013995 Jy ! Total flux subtracted in 200 components = 0.013995 Jy ! Clean residual min=-0.003861 max=0.004260 Jy/beam ! Clean residual mean=0.000035 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.310741 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.310741 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=0.069974Jy sigma=1.607368 ! Fit after self-cal, rms=0.069925Jy sigma=1.606047 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.332 at -3.739 degrees (North through East) ! Clean map min=-0.0035094 max=0.2468 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 1.03 HN 0.97 KP 0.97 ! LA 1.00 MK 1.04 NL 1.02 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.94 KP 0.97 ! LA 0.98 MK 0.98 NL 1.00 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.97 KP 0.99 ! LA 1.00 MK 0.98 NL 1.01 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.95 KP 0.98 ! LA 0.98 MK 0.99 NL 0.99 OV 1.02 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.95 KP 0.98 ! LA 1.01 MK 0.98 NL 1.02 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.96 KP 0.98 ! LA 0.99 MK 0.98 NL 1.00 OV 1.02 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 0.96 ! LA 0.98 MK 1.00 NL 1.00 OV 1.05 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.97 KP 0.99 ! LA 1.01 MK 0.98 NL 1.01 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.95 KP 0.96 ! LA 1.02 MK 0.98 NL 1.02 OV 1.03 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.98 KP 0.99 ! LA 0.99 MK 0.96 NL 1.00 OV 1.04 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.92 KP 0.97 ! LA 1.02 MK 0.98 NL 1.01 OV 1.00 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.93 KP 1.03 ! LA 0.99 MK 0.97 NL 1.03 OV 1.04 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.069925Jy sigma=1.606047 ! Fit after self-cal, rms=0.068861Jy sigma=1.590031 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.33 mas, bpa=-3.78 degrees ! Estimated noise=0.317659 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 = 0.00195626 Jy ! Component: 100 - total flux cleaned = 0.00210086 Jy ! Component: 150 - total flux cleaned = 0.00220453 Jy ! Component: 200 - total flux cleaned = 0.00226199 Jy ! Total flux subtracted in 200 components = 0.00226199 Jy ! Clean residual min=-0.002585 max=0.002922 Jy/beam ! Clean residual mean=0.000003 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.313003 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.313003 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=0.068784Jy sigma=1.588337 ! Fit after self-cal, rms=0.068765Jy sigma=1.588034 ! 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=0.068765Jy sigma=1.588034 ! Fit after self-cal, rms=0.068518Jy sigma=1.578403 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.32 mas, bpa=-3.139 degrees ! Estimated noise=0.317512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011525 Jy ! Component: 100 - total flux cleaned = 0.00139202 Jy ! Component: 150 - total flux cleaned = 0.00152588 Jy ! Component: 200 - total flux cleaned = 0.0016437 Jy ! Total flux subtracted in 200 components = 0.0016437 Jy ! Clean residual min=-0.002134 max=0.002671 Jy/beam ! Clean residual mean=0.000012 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.314646 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.314646 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=0.068474Jy sigma=1.577362 ! Fit after self-cal, rms=0.068479Jy sigma=1.577279 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 (0, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229509 Jy ! Component: 100 - total flux cleaned = 0.00289242 Jy ! Component: 150 - total flux cleaned = 0.00300383 Jy ! Component: 200 - total flux cleaned = 0.00300184 Jy ! Total flux subtracted in 200 components = 0.00300184 Jy ! Clean residual min=-0.002161 max=0.002283 Jy/beam ! Clean residual mean=0.000004 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.317648 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.317648 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=0.068394Jy sigma=1.575296 ! Fit after self-cal, rms=0.068391Jy sigma=1.575135 ! Inverting map ! Added new window around map position (-36.6, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173811 Jy ! Component: 100 - total flux cleaned = 0.00246349 Jy ! Component: 150 - total flux cleaned = 0.00299674 Jy ! Component: 200 - total flux cleaned = 0.00323085 Jy ! Total flux subtracted in 200 components = 0.00323085 Jy ! Clean residual min=-0.001888 max=0.002059 Jy/beam ! Clean residual mean=-0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.320879 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.320879 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=0.068317Jy sigma=1.573388 ! Fit after self-cal, rms=0.068315Jy sigma=1.573309 ! Inverting map ! Added new window around map position (19.6, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011558 Jy ! Component: 100 - total flux cleaned = 0.00118622 Jy ! Component: 150 - total flux cleaned = 0.00125241 Jy ! Component: 200 - total flux cleaned = 0.0013477 Jy ! Total flux subtracted in 200 components = 0.0013477 Jy ! Clean residual min=-0.001842 max=0.001813 Jy/beam ! Clean residual mean=0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.322227 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.322227 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=0.068260Jy sigma=1.571951 ! Fit after self-cal, rms=0.068255Jy sigma=1.571861 ! 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=0.068255Jy sigma=1.571861 ! Fit after self-cal, rms=0.068151Jy sigma=1.571439 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.317 mas, bpa=-2.857 degrees ! Estimated noise=0.317291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822965 Jy ! Component: 100 - total flux cleaned = 0.00113467 Jy ! Component: 150 - total flux cleaned = 0.00119551 Jy ! Component: 200 - total flux cleaned = 0.00119635 Jy ! Total flux subtracted in 200 components = 0.00119635 Jy ! Clean residual min=-0.001768 max=0.001863 Jy/beam ! Clean residual mean=0.000005 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.323423 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.323423 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=0.068121Jy sigma=1.570747 ! Fit after self-cal, rms=0.068120Jy sigma=1.570728 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 (-17.8, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012503 Jy ! Component: 100 - total flux cleaned = 0.00159666 Jy ! Component: 150 - total flux cleaned = 0.001995 Jy ! Component: 200 - total flux cleaned = 0.00226688 Jy ! Total flux subtracted in 200 components = 0.00226688 Jy ! Clean residual min=-0.001626 max=0.001741 Jy/beam ! Clean residual mean=0.000006 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.32569 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.32569 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=0.068068Jy sigma=1.569517 ! Fit after self-cal, rms=0.068067Jy sigma=1.569464 ! Inverting map ! Added new window around map position (41.8, -25.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119606 Jy ! Component: 100 - total flux cleaned = 0.00151642 Jy ! Component: 150 - total flux cleaned = 0.00182585 Jy ! Component: 200 - total flux cleaned = 0.00205699 Jy ! Total flux subtracted in 200 components = 0.00205699 Jy ! Clean residual min=-0.001547 max=0.001681 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.327747 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.327747 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=0.068022Jy sigma=1.568467 ! Fit after self-cal, rms=0.068020Jy sigma=1.568393 ! Inverting map ! Added new window around map position (-22.8, -35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145567 Jy ! Component: 100 - total flux cleaned = 0.00179213 Jy ! Component: 150 - total flux cleaned = 0.00196894 Jy ! Component: 200 - total flux cleaned = 0.00205223 Jy ! Total flux subtracted in 200 components = 0.00205223 Jy ! Clean residual min=-0.001554 max=0.001526 Jy/beam ! Clean residual mean=0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.329799 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.329799 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=0.067977Jy sigma=1.567494 ! Fit after self-cal, rms=0.067974Jy sigma=1.567422 ! 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=0.067974Jy sigma=1.567422 ! Fit after self-cal, rms=0.067994Jy sigma=1.567172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.277 mas, bmaj=2.567 mas, bpa=12.72 degrees ! Estimated noise=0.40667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127184 Jy ! Component: 100 - total flux cleaned = 0.0018964 Jy ! Component: 150 - total flux cleaned = 0.00238312 Jy ! Component: 200 - total flux cleaned = 0.00269643 Jy ! Total flux subtracted in 200 components = 0.00269643 Jy ! Clean residual min=-0.001567 max=0.001526 Jy/beam ! Clean residual mean=0.000004 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.332496 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.332496 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=0.067982Jy sigma=1.566932 ! Fit after self-cal, rms=0.067982Jy sigma=1.566879 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 = 0.00045809 Jy ! Component: 100 - total flux cleaned = 0.000815743 Jy ! Component: 150 - total flux cleaned = 0.00100091 Jy ! Component: 200 - total flux cleaned = 0.00115586 Jy ! Total flux subtracted in 200 components = 0.00115586 Jy ! Clean residual min=-0.001528 max=0.001510 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.333651 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 154 components and 0.333651 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=0.067976Jy sigma=1.566765 ! Fit after self-cal, rms=0.067976Jy sigma=1.566755 ! 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=1.026 mas, bmaj=1.317 mas, bpa=-2.641 degrees ! Estimated noise=0.31743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.317 at -2.641 degrees (North through East) ! Clean map min=-0.0013403 max=0.24486 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=0.819 mas, bmaj=1.038 mas, bpa=5.407 degrees ! Estimated noise=0.60106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179906 Jy ! Component: 100 - total flux cleaned = 0.237807 Jy ! Component: 150 - total flux cleaned = 0.265672 Jy ! Component: 200 - total flux cleaned = 0.281702 Jy ! Total flux subtracted in 200 components = 0.281702 Jy ! Clean residual min=-0.005402 max=0.008193 Jy/beam ! Clean residual mean=0.000028 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.281702 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.281702 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.317 mas, bpa=-2.641 degrees ! Estimated noise=0.31743 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 = 0.014551 Jy ! Component: 100 - total flux cleaned = 0.0219238 Jy ! Component: 150 - total flux cleaned = 0.0264569 Jy ! Component: 200 - total flux cleaned = 0.0298715 Jy ! Total flux subtracted in 200 components = 0.0298715 Jy ! Clean residual min=-0.002627 max=0.002908 Jy/beam ! Clean residual mean=0.000031 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.311574 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 0.311574 Jy ! Inverting map ! Added new window around map position (44, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311038 Jy ! Component: 100 - total flux cleaned = 0.00562881 Jy ! Component: 150 - total flux cleaned = 0.00783673 Jy ! Component: 200 - total flux cleaned = 0.00979973 Jy ! Total flux subtracted in 200 components = 0.00979973 Jy ! Clean residual min=-0.002218 max=0.002003 Jy/beam ! Clean residual mean=0.000015 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.321373 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 60 components and 0.321373 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=2.277 mas, bmaj=2.567 mas, bpa=12.72 degrees ! Estimated noise=0.40667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268689 Jy ! Component: 100 - total flux cleaned = 0.00454892 Jy ! Component: 150 - total flux cleaned = 0.00605626 Jy ! Component: 200 - total flux cleaned = 0.00734277 Jy ! Total flux subtracted in 200 components = 0.00734277 Jy ! Clean residual min=-0.001960 max=0.001894 Jy/beam ! Clean residual mean=0.000011 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.328716 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 = 0.000863494 Jy ! Component: 100 - total flux cleaned = 0.00131942 Jy ! Component: 150 - total flux cleaned = 0.00174141 Jy ! Component: 200 - total flux cleaned = 0.00213326 Jy ! Total flux subtracted in 200 components = 0.00213326 Jy ! Clean residual min=-0.001744 max=0.001684 Jy/beam ! Clean residual mean=0.000006 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.330849 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 98 components and 0.330849 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.317 mas, bpa=-2.641 degrees ! Estimated noise=0.31743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246552 Jy ! Component: 100 - total flux cleaned = -5.22297e-05 Jy ! Component: 150 - total flux cleaned = 7.90642e-05 Jy ! Component: 200 - total flux cleaned = 7.98859e-05 Jy ! Total flux subtracted in 200 components = 7.98859e-05 Jy ! Clean residual min=-0.001716 max=0.001615 Jy/beam ! Clean residual mean=0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.330929 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.330929 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=0.068033Jy sigma=1.567950 ! Fit after self-cal, rms=0.068019Jy sigma=1.567735 wmodel /J0932+5306_X_map.mod ! wmodel: Unable to open new model file: /J0932+5306_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0932+5306_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.317 at -2.641 degrees (North through East) ! Clean map min=-0.0014981 max=0.24483 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0932+5306_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.244831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000382692 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.468926 0.468926 0.937852 1.8757 3.75141 7.50281 15.0056 30.0113 60.0225 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 639.76 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0932+5306_X_dfm.log closed on Thu May 19 22:17:47 2016