! Started logfile: /scr/pima/bg219a_uvs/J0653+0508_X_dfm.log on Thu May 19 23:55:54 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/bg219a_uvs/J0653+0508_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0653+0508_X_uva.fits ! AN table 1: 29 integrations on 10 of 10 possible baselines. ! AN table 2: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0653+0508 ! ! 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 121 lines of history. ! ! Reading 6816 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 J0653+0508_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997935Jy sigma=28.820871 ! Fit after self-cal, rms=0.957213Jy sigma=27.587851 ! 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=0.7426 mas, bmaj=1.871 mas, bpa=3.231 degrees ! Estimated noise=0.628814 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 = 0.0312476 Jy ! Component: 100 - total flux cleaned = 0.0392616 Jy ! Total flux subtracted in 100 components = 0.0392616 Jy ! Clean residual min=-0.003681 max=0.005212 Jy/beam ! Clean residual mean=-0.000001 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0392616 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0392616 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=0.046056Jy sigma=1.261129 ! Fit after self-cal, rms=0.044992Jy sigma=1.227182 ! 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=0.9898 mas, bmaj=2.234 mas, bpa=3.035 degrees ! Estimated noise=0.313515 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 = 0.00751233 Jy ! Component: 100 - total flux cleaned = 0.010831 Jy ! Component: 150 - total flux cleaned = 0.0123863 Jy ! Component: 200 - total flux cleaned = 0.0128886 Jy ! Total flux subtracted in 200 components = 0.0128886 Jy ! Clean residual min=-0.002268 max=0.002632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0521502 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.0521502 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=0.043935Jy sigma=1.191974 ! Fit after self-cal, rms=0.044018Jy sigma=1.190137 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9898 x 2.234 at 3.035 degrees (North through East) ! Clean map min=-0.002111 max=0.044862 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. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.86 MK 1.15 NL 1.06 OV 1.01 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 MK 1.04 NL 0.93 OV 1.02 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.91 MK 1.17 NL 1.03 OV 1.06 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.08 MK 1.11 NL 1.04 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.05 MK 0.88 NL 0.93 OV 1.19 ! PT 1.16 SC 1.05 ! ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 MK 0.87 NL 0.96 OV 1.04 ! PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 MK 1.04 NL 1.03 OV 1.09 ! PT 0.95 SC 1.15 ! ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 MK 0.96 NL 0.95 OV 1.01 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.08 MK 1.02 NL 1.00 OV 0.95 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.01 MK 1.19 NL 0.99 OV 1.02 ! PT 0.99 SC 0.86 ! ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 MK 1.01 NL 1.14 OV 1.03 ! PT 0.96 SC 0.90 ! ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 MK 0.98 NL 0.91 OV 0.97 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.96 MK 0.83 NL 0.96 OV 1.10 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.90 MK 0.95 NL 1.06 OV 0.95 ! PT 0.95 SC 0.95 ! ! ! Fit before self-cal, rms=0.044018Jy sigma=1.190137 ! Fit after self-cal, rms=0.044675Jy sigma=1.186279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9724 mas, bmaj=2.212 mas, bpa=3.088 degrees ! Estimated noise=0.321804 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 = 0.000854059 Jy ! Component: 100 - total flux cleaned = 0.000876418 Jy ! Component: 150 - total flux cleaned = 0.000876722 Jy ! Component: 200 - total flux cleaned = 0.000876848 Jy ! Total flux subtracted in 200 components = 0.000876848 Jy ! Clean residual min=-0.002053 max=0.002484 Jy/beam ! Clean residual mean=-0.000001 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0530271 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.0530271 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=0.044648Jy sigma=1.185614 ! Fit after self-cal, rms=0.044707Jy sigma=1.184495 ! 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=0.044707Jy sigma=1.184495 ! Fit after self-cal, rms=0.044869Jy sigma=1.184314 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9679 mas, bmaj=2.206 mas, bpa=3.152 degrees ! Estimated noise=0.323193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524347 Jy ! Component: 100 - total flux cleaned = 0.000563398 Jy ! Component: 150 - total flux cleaned = 0.000562879 Jy ! Component: 200 - total flux cleaned = 0.000546078 Jy ! Total flux subtracted in 200 components = 0.000546078 Jy ! Clean residual min=-0.002079 max=0.002428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0535731 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.0535731 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=0.044849Jy sigma=1.183845 ! Fit after self-cal, rms=0.044866Jy sigma=1.183758 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 (-11.2, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233593 Jy ! Component: 100 - total flux cleaned = 0.00349529 Jy ! Component: 150 - total flux cleaned = 0.00427088 Jy ! Component: 200 - total flux cleaned = 0.00470253 Jy ! Total flux subtracted in 200 components = 0.00470253 Jy ! Clean residual min=-0.001500 max=0.001567 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0582757 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.0582757 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=0.044730Jy sigma=1.180464 ! Fit after self-cal, rms=0.044688Jy sigma=1.179531 ! Inverting map ! Added new window around map position (-6.8, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157307 Jy ! Component: 100 - total flux cleaned = 0.00256628 Jy ! Component: 150 - total flux cleaned = 0.00331945 Jy ! Component: 200 - total flux cleaned = 0.00379893 Jy ! Total flux subtracted in 200 components = 0.00379893 Jy ! Clean residual min=-0.001174 max=0.001191 Jy/beam ! Clean residual mean=0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0620746 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.0620746 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=0.044608Jy sigma=1.177749 ! Fit after self-cal, rms=0.044580Jy sigma=1.177305 ! Inverting map ! Added new window around map position (3.2, -31.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120414 Jy ! Component: 100 - total flux cleaned = 0.00154236 Jy ! Component: 150 - total flux cleaned = 0.0017342 Jy ! Component: 200 - total flux cleaned = 0.00192929 Jy ! Total flux subtracted in 200 components = 0.00192929 Jy ! Clean residual min=-0.000981 max=0.001117 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0640039 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.0640039 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=0.044522Jy sigma=1.176146 ! Fit after self-cal, rms=0.044509Jy sigma=1.175831 ! Inverting map ! Added new window around map position (-49.6, -36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107169 Jy ! Component: 100 - total flux cleaned = 0.00141342 Jy ! Component: 150 - total flux cleaned = 0.00152256 Jy ! Component: 200 - total flux cleaned = 0.00164551 Jy ! Total flux subtracted in 200 components = 0.00164551 Jy ! Clean residual min=-0.000908 max=0.000997 Jy/beam ! Clean residual mean=-0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0656494 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 0.0656494 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=0.044460Jy sigma=1.174868 ! Fit after self-cal, rms=0.044453Jy sigma=1.174707 ! Inverting map ! Added new window around map position (43.2, -31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978213 Jy ! Component: 100 - total flux cleaned = 0.00162448 Jy ! Component: 150 - total flux cleaned = 0.00193475 Jy ! Component: 200 - total flux cleaned = 0.00210261 Jy ! Total flux subtracted in 200 components = 0.00210261 Jy ! Clean residual min=-0.000910 max=0.000916 Jy/beam ! Clean residual mean=-0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.067752 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 97 components and 0.067752 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=0.044413Jy sigma=1.173768 ! Fit after self-cal, rms=0.044409Jy sigma=1.173655 ! Inverting map ! Added new window around map position (23.6, 26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009139 Jy ! Component: 100 - total flux cleaned = 0.00154255 Jy ! Component: 150 - total flux cleaned = 0.00183004 Jy ! Component: 200 - total flux cleaned = 0.00207154 Jy ! Total flux subtracted in 200 components = 0.00207154 Jy ! Clean residual min=-0.000823 max=0.000775 Jy/beam ! Clean residual mean=-0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0698235 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.0698235 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=0.044374Jy sigma=1.172886 ! Fit after self-cal, rms=0.044371Jy sigma=1.172754 ! 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=0.044371Jy sigma=1.172754 ! Fit after self-cal, rms=0.043917Jy sigma=1.172468 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9671 mas, bmaj=2.206 mas, bpa=3 degrees ! Estimated noise=0.318727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394102 Jy ! Component: 100 - total flux cleaned = 0.000718134 Jy ! Component: 150 - total flux cleaned = 0.000935531 Jy ! Component: 200 - total flux cleaned = 0.00109219 Jy ! Total flux subtracted in 200 components = 0.00109219 Jy ! Clean residual min=-0.000761 max=0.000704 Jy/beam ! Clean residual mean=0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0709157 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 131 components and 0.0709157 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=0.043885Jy sigma=1.171716 ! Fit after self-cal, rms=0.043922Jy sigma=1.171258 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 = 0.00039995 Jy ! Component: 100 - total flux cleaned = 0.000571274 Jy ! Component: 150 - total flux cleaned = 0.000650574 Jy ! Component: 200 - total flux cleaned = 0.000687943 Jy ! Total flux subtracted in 200 components = 0.000687943 Jy ! Clean residual min=-0.000713 max=0.000646 Jy/beam ! Clean residual mean=0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0716036 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 0.0716036 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=0.043902Jy sigma=1.170804 ! Fit after self-cal, rms=0.043895Jy sigma=1.170754 ! 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=0.043895Jy sigma=1.170754 ! Fit after self-cal, rms=0.043866Jy sigma=1.171202 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.049 mas, bmaj=4.165 mas, bpa=-11.1 degrees ! Estimated noise=0.384168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107198 Jy ! Component: 100 - total flux cleaned = -1.7485e-05 Jy ! Component: 150 - total flux cleaned = 8.5587e-05 Jy ! Component: 200 - total flux cleaned = 0.000231554 Jy ! Total flux subtracted in 200 components = 0.000231554 Jy ! Clean residual min=-0.000518 max=0.000553 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0718352 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 163 components and 0.0718352 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=0.043858Jy sigma=1.170920 ! Fit after self-cal, rms=0.043876Jy sigma=1.170629 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 = 0.00011137 Jy ! Component: 100 - total flux cleaned = 0.000211046 Jy ! Component: 150 - total flux cleaned = 0.00031401 Jy ! Component: 200 - total flux cleaned = 0.000413944 Jy ! Total flux subtracted in 200 components = 0.000413944 Jy ! Clean residual min=-0.000535 max=0.000427 Jy/beam ! Clean residual mean=0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0722491 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 187 components and 0.0722492 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=0.043872Jy sigma=1.170490 ! Fit after self-cal, rms=0.043868Jy sigma=1.170470 ! 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=0.9676 mas, bmaj=2.207 mas, bpa=2.955 degrees ! Estimated noise=0.317079 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9676 x 2.207 at 2.955 degrees (North through East) ! Clean map min=-0.0011768 max=0.045014 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=0.7397 mas, bmaj=1.865 mas, bpa=3.281 degrees ! Estimated noise=0.617456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308967 Jy ! Component: 100 - total flux cleaned = 0.0405388 Jy ! Component: 150 - total flux cleaned = 0.0463088 Jy ! Component: 200 - total flux cleaned = 0.0500814 Jy ! Total flux subtracted in 200 components = 0.0500814 Jy ! Clean residual min=-0.004045 max=0.004107 Jy/beam ! Clean residual mean=-0.000001 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.0500814 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0500814 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9676 mas, bmaj=2.207 mas, bpa=2.955 degrees ! Estimated noise=0.317079 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 = 0.00520174 Jy ! Component: 100 - total flux cleaned = 0.00825723 Jy ! Component: 150 - total flux cleaned = 0.0103212 Jy ! Component: 200 - total flux cleaned = 0.0117303 Jy ! Total flux subtracted in 200 components = 0.0117303 Jy ! Clean residual min=-0.001749 max=0.001572 Jy/beam ! Clean residual mean=-0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0618117 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.0618117 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=2.049 mas, bmaj=4.165 mas, bpa=-11.1 degrees ! Estimated noise=0.384168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182674 Jy ! Component: 100 - total flux cleaned = 0.0028029 Jy ! Component: 150 - total flux cleaned = 0.00358694 Jy ! Component: 200 - total flux cleaned = 0.00426087 Jy ! Total flux subtracted in 200 components = 0.00426087 Jy ! Clean residual min=-0.001320 max=0.000998 Jy/beam ! Clean residual mean=0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0660726 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 = 0.00056515 Jy ! Component: 100 - total flux cleaned = 0.00107148 Jy ! Component: 150 - total flux cleaned = 0.00152736 Jy ! Component: 200 - total flux cleaned = 0.00196237 Jy ! Total flux subtracted in 200 components = 0.00196237 Jy ! Clean residual min=-0.001012 max=0.000817 Jy/beam ! Clean residual mean=0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.068035 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 100 components and 0.068035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9676 mas, bmaj=2.207 mas, bpa=2.955 degrees ! Estimated noise=0.317079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010859 Jy ! Component: 100 - total flux cleaned = 0.00161276 Jy ! Component: 150 - total flux cleaned = 0.00193217 Jy ! Component: 200 - total flux cleaned = 0.00228932 Jy ! Total flux subtracted in 200 components = 0.00228932 Jy ! Clean residual min=-0.001179 max=0.000979 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0703243 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.0703243 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=0.043922Jy sigma=1.171884 ! Fit after self-cal, rms=0.043895Jy sigma=1.171379 wmodel /J0653+0508_X_map.mod ! wmodel: Unable to open new model file: /J0653+0508_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0653+0508_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9676 x 2.207 at 2.955 degrees (North through East) ! Clean map min=-0.0012078 max=0.044147 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0653+0508_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0441473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195244 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32677 1.32677 2.65353 5.30706 10.6141 21.2283 42.4565 84.913 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 226.113 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0653+0508_X_dfm.log closed on Thu May 19 23:55:57 2016