! Started logfile: /scr/pima/bg219i_uvs/J2134-4218_X_dfm.log on Thu May 19 23:36:20 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/bg219i_uvs/J2134-4218_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2134-4218_X_uva.fits ! AN table 1: 30 integrations on 21 of 21 possible baselines. ! AN table 2: 30 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.913492 visibilities/baseline/integration-bin. ! Found source: J2134-4218 ! ! 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 13812 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 J2134-4218_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 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.027329Jy sigma=16.076878 ! Fit after self-cal, rms=0.822923Jy sigma=12.780877 ! 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=0.571 mas, bmaj=2.094 mas, bpa=-16.34 degrees ! Estimated noise=0.853067 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 = 0.122341 Jy ! Component: 100 - total flux cleaned = 0.158195 Jy ! Total flux subtracted in 100 components = 0.158195 Jy ! Clean residual min=-0.010518 max=0.021010 Jy/beam ! Clean residual mean=0.000113 rms=0.003045 Jy/beam ! Combined flux in latest and established models = 0.158195 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.158195 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=0.103409Jy sigma=1.587810 ! Fit after self-cal, rms=0.103358Jy sigma=1.586962 ! Inverting map ! Added new window around map position (-0.4, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204584 Jy ! Component: 100 - total flux cleaned = 0.0326332 Jy ! Total flux subtracted in 100 components = 0.0326332 Jy ! Clean residual min=-0.008608 max=0.011159 Jy/beam ! Clean residual mean=0.000070 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 0.190828 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.190828 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=0.095308Jy sigma=1.439267 ! Fit after self-cal, rms=0.095192Jy sigma=1.437168 ! 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=0.7765 mas, bmaj=2.59 mas, bpa=-16 degrees ! Estimated noise=0.412289 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 = 0.01963 Jy ! Component: 100 - total flux cleaned = 0.0297293 Jy ! Component: 150 - total flux cleaned = 0.0350667 Jy ! Component: 200 - total flux cleaned = 0.0371001 Jy ! Total flux subtracted in 200 components = 0.0371001 Jy ! Clean residual min=-0.008812 max=0.012390 Jy/beam ! Clean residual mean=0.000050 rms=0.002938 Jy/beam ! Combined flux in latest and established models = 0.227928 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.227928 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=0.091950Jy sigma=1.365146 ! Fit after self-cal, rms=0.091933Jy sigma=1.364759 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7765 x 2.59 at -16 degrees (North through East) ! Clean map min=-0.0081114 max=0.16514 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.02 LA 0.88 MK 1.12 ! NL 1.19 PT 0.89 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.03 LA 0.88 MK 1.08 ! NL 1.15 PT 0.93 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.07 LA 0.88 MK 1.09 ! NL 1.19 PT 0.90 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 1.07 LA 0.90 MK 1.07 ! NL 1.20 PT 0.91 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.00 LA 0.92 MK 1.02 ! NL 1.14 PT 0.92 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.07 LA 0.90 MK 1.07 ! NL 1.20 PT 0.92 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.04 LA 0.94 MK 1.10 ! NL 1.14 PT 0.93 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 1.04 LA 0.94 MK 0.95 ! NL 1.12 PT 0.95 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.091933Jy sigma=1.364759 ! Fit after self-cal, rms=0.093041Jy sigma=1.351148 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7847 mas, bmaj=2.607 mas, bpa=-15.99 degrees ! Estimated noise=0.413916 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 = -0.00102893 Jy ! Component: 100 - total flux cleaned = -0.00103526 Jy ! Component: 150 - total flux cleaned = -0.000980834 Jy ! Component: 200 - total flux cleaned = -0.000879765 Jy ! Total flux subtracted in 200 components = -0.000879765 Jy ! Clean residual min=-0.006691 max=0.010703 Jy/beam ! Clean residual mean=0.000040 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 0.227049 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.227049 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=0.092962Jy sigma=1.350274 ! Fit after self-cal, rms=0.093060Jy sigma=1.349969 ! 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=0.093060Jy sigma=1.349969 ! Fit after self-cal, rms=0.092945Jy sigma=1.349921 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7845 mas, bmaj=2.61 mas, bpa=-16.06 degrees ! Estimated noise=0.413577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000450294 Jy ! Component: 100 - total flux cleaned = -0.00034788 Jy ! Component: 150 - total flux cleaned = -0.000249067 Jy ! Component: 200 - total flux cleaned = -0.000152112 Jy ! Total flux subtracted in 200 components = -0.000152112 Jy ! Clean residual min=-0.006602 max=0.010565 Jy/beam ! Clean residual mean=0.000041 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.226896 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.226896 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=0.092891Jy sigma=1.349179 ! Fit after self-cal, rms=0.092890Jy sigma=1.349140 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 (-4.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106757 Jy ! Component: 100 - total flux cleaned = 0.0165885 Jy ! Component: 150 - total flux cleaned = 0.0202971 Jy ! Component: 200 - total flux cleaned = 0.022264 Jy ! Total flux subtracted in 200 components = 0.022264 Jy ! Clean residual min=-0.005172 max=0.008722 Jy/beam ! Clean residual mean=0.000028 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.24916 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 0.24916 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=0.091669Jy sigma=1.328028 ! Fit after self-cal, rms=0.091457Jy sigma=1.324640 ! Inverting map ! Added new window around map position (9, -34.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00862071 Jy ! Component: 100 - total flux cleaned = 0.011853 Jy ! Component: 150 - total flux cleaned = 0.0123418 Jy ! Component: 200 - total flux cleaned = 0.0126587 Jy ! Total flux subtracted in 200 components = 0.0126587 Jy ! Clean residual min=-0.004636 max=0.005501 Jy/beam ! Clean residual mean=0.000006 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.261819 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 113 components and 0.261819 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=0.090622Jy sigma=1.311194 ! Fit after self-cal, rms=0.090605Jy sigma=1.310238 ! 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=0.090605Jy sigma=1.310238 ! Fit after self-cal, rms=0.091291Jy sigma=1.298834 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7852 mas, bmaj=2.596 mas, bpa=-15.96 degrees ! Estimated noise=0.415345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350056 Jy ! Component: 100 - total flux cleaned = 0.00341388 Jy ! Component: 150 - total flux cleaned = 0.00340917 Jy ! Component: 200 - total flux cleaned = 0.00336005 Jy ! Total flux subtracted in 200 components = 0.00336005 Jy ! Clean residual min=-0.003306 max=0.003969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.265179 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 0.265179 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=0.091125Jy sigma=1.296422 ! Fit after self-cal, rms=0.091159Jy sigma=1.295917 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 = 0.00118661 Jy ! Component: 100 - total flux cleaned = 0.00118454 Jy ! Component: 150 - total flux cleaned = 0.00118463 Jy ! Component: 200 - total flux cleaned = 0.00122758 Jy ! Total flux subtracted in 200 components = 0.00122758 Jy ! Clean residual min=-0.003100 max=0.003639 Jy/beam ! Clean residual mean=-0.000003 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.266407 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.266407 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=0.091102Jy sigma=1.295225 ! Fit after self-cal, rms=0.091105Jy sigma=1.295161 ! 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=0.091105Jy sigma=1.295161 ! Fit after self-cal, rms=0.091534Jy sigma=1.293847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.579 mas, bmaj=10.66 mas, bpa=-4.886 degrees ! Estimated noise=0.539099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603696 Jy ! Component: 100 - total flux cleaned = 0.00102945 Jy ! Component: 150 - total flux cleaned = 0.00124064 Jy ! Component: 200 - total flux cleaned = 0.00128948 Jy ! Total flux subtracted in 200 components = 0.00128948 Jy ! Clean residual min=-0.003548 max=0.003953 Jy/beam ! Clean residual mean=-0.000007 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.267696 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 160 components and 0.267696 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=0.091491Jy sigma=1.293303 ! Fit after self-cal, rms=0.091503Jy sigma=1.293165 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 = 0.000282277 Jy ! Component: 100 - total flux cleaned = 0.000462427 Jy ! Component: 150 - total flux cleaned = 0.000503831 Jy ! Component: 200 - total flux cleaned = 0.000503846 Jy ! Total flux subtracted in 200 components = 0.000503846 Jy ! Clean residual min=-0.003359 max=0.003847 Jy/beam ! Clean residual mean=-0.000010 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.2682 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 162 components and 0.2682 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=0.091496Jy sigma=1.293095 ! Fit after self-cal, rms=0.091497Jy sigma=1.293049 ! 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=0.785 mas, bmaj=2.597 mas, bpa=-15.96 degrees ! Estimated noise=0.416004 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.785 x 2.597 at -15.96 degrees (North through East) ! Clean map min=-0.0050032 max=0.1646 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=0.5761 mas, bmaj=2.083 mas, bpa=-16.27 degrees ! Estimated noise=0.869016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123945 Jy ! Component: 100 - total flux cleaned = 0.160335 Jy ! Component: 150 - total flux cleaned = 0.179839 Jy ! Component: 200 - total flux cleaned = 0.192387 Jy ! Total flux subtracted in 200 components = 0.192387 Jy ! Clean residual min=-0.007884 max=0.008617 Jy/beam ! Clean residual mean=0.000063 rms=0.002061 Jy/beam ! Combined flux in latest and established models = 0.192387 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 0.192387 Jy ! Inverting map and beam ! Estimated beam: bmin=0.785 mas, bmaj=2.597 mas, bpa=-15.96 degrees ! Estimated noise=0.416004 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 = 0.0211384 Jy ! Component: 100 - total flux cleaned = 0.0348584 Jy ! Component: 150 - total flux cleaned = 0.0448277 Jy ! Component: 200 - total flux cleaned = 0.0523753 Jy ! Total flux subtracted in 200 components = 0.0523753 Jy ! Clean residual min=-0.004466 max=0.006472 Jy/beam ! Clean residual mean=0.000039 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.244762 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 74 components and 0.244763 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=2.579 mas, bmaj=10.66 mas, bpa=-4.886 degrees ! Estimated noise=0.539099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101093 Jy ! Component: 100 - total flux cleaned = 0.0160107 Jy ! Component: 150 - total flux cleaned = 0.019663 Jy ! Component: 200 - total flux cleaned = 0.0214313 Jy ! Total flux subtracted in 200 components = 0.0214313 Jy ! Clean residual min=-0.004423 max=0.005774 Jy/beam ! Clean residual mean=0.000002 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.266194 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 = 8.07059e-05 Jy ! Component: 100 - total flux cleaned = 0.000154582 Jy ! Component: 150 - total flux cleaned = 0.000225639 Jy ! Component: 200 - total flux cleaned = 0.000225273 Jy ! Total flux subtracted in 200 components = 0.000225273 Jy ! Clean residual min=-0.004085 max=0.005198 Jy/beam ! Clean residual mean=-0.000002 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.266419 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 108 components and 0.266419 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.785 mas, bmaj=2.597 mas, bpa=-15.96 degrees ! Estimated noise=0.416004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.56328e-05 Jy ! Component: 100 - total flux cleaned = 0.000495938 Jy ! Component: 150 - total flux cleaned = 0.000407765 Jy ! Component: 200 - total flux cleaned = 0.000561866 Jy ! Total flux subtracted in 200 components = 0.000561866 Jy ! Clean residual min=-0.003403 max=0.003726 Jy/beam ! Clean residual mean=-0.000000 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.266981 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 0.266981 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=0.091631Jy sigma=1.295446 ! Fit after self-cal, rms=0.091606Jy sigma=1.294948 wmodel /J2134-4218_X_map.mod ! wmodel: Unable to open new model file: /J2134-4218_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2134-4218_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.785 x 2.597 at -15.96 degrees (North through East) ! Clean map min=-0.004027 max=0.16668 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2134-4218_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.16668 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000835563 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50389 1.50389 3.00779 6.01558 12.0312 24.0623 48.1246 96.2493 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.166 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 199.482 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2134-4218_X_dfm.log closed on Thu May 19 23:36:23 2016