! Started logfile: /scr/pima/bg219b_uvs/J1037-2705_X_dfm.log on Thu May 19 20:13:13 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/bg219b_uvs/J1037-2705_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1037-2705_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878853 visibilities/baseline/integration-bin. ! Found source: J1037-2705 ! ! 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 29424 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 J1037-2705_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015275Jy sigma=20.661318 ! Fit after self-cal, rms=0.860216Jy sigma=17.359561 ! 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=0.607 mas, bmaj=1.634 mas, bpa=-5.015 degrees ! Estimated noise=0.481374 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 = 0.105665 Jy ! Component: 100 - total flux cleaned = 0.138293 Jy ! Total flux subtracted in 100 components = 0.138293 Jy ! Clean residual min=-0.007008 max=0.013976 Jy/beam ! Clean residual mean=0.000014 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.138293 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.138293 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=0.082189Jy sigma=1.517300 ! Fit after self-cal, rms=0.082098Jy sigma=1.515379 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153467 Jy ! Component: 100 - total flux cleaned = 0.0232728 Jy ! Total flux subtracted in 100 components = 0.0232728 Jy ! Clean residual min=-0.005451 max=0.006404 Jy/beam ! Clean residual mean=0.000008 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.161566 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.161566 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=0.079528Jy sigma=1.436321 ! Fit after self-cal, rms=0.079516Jy sigma=1.436041 ! 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=0.8196 mas, bmaj=2.029 mas, bpa=-3.623 degrees ! Estimated noise=0.223588 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 = 0.00378055 Jy ! Component: 100 - total flux cleaned = 0.00419532 Jy ! Component: 150 - total flux cleaned = 0.00426078 Jy ! Component: 200 - total flux cleaned = 0.00437678 Jy ! Total flux subtracted in 200 components = 0.00437678 Jy ! Clean residual min=-0.004612 max=0.006769 Jy/beam ! Clean residual mean=0.000008 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.165943 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.165943 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=0.079395Jy sigma=1.430126 ! Fit after self-cal, rms=0.079391Jy sigma=1.430100 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8196 x 2.029 at -3.623 degrees (North through East) ! Clean map min=-0.0042757 max=0.14428 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.92 HN 1.10 KP 0.90 ! LA 0.88 MK 0.94 NL 1.01 OV 0.88 ! PT 1.14 SC 0.94 ! ! ! Fit before self-cal, rms=0.079391Jy sigma=1.430100 ! Fit after self-cal, rms=0.078799Jy sigma=1.423215 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8196 mas, bmaj=2.028 mas, bpa=-3.597 degrees ! Estimated noise=0.221646 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 = -0.00107478 Jy ! Component: 100 - total flux cleaned = -0.00111612 Jy ! Component: 150 - total flux cleaned = -0.00108549 Jy ! Component: 200 - total flux cleaned = -0.00108529 Jy ! Total flux subtracted in 200 components = -0.00108529 Jy ! Clean residual min=-0.004475 max=0.006215 Jy/beam ! Clean residual mean=0.000008 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.164858 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.164858 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=0.078740Jy sigma=1.422835 ! Fit after self-cal, rms=0.078760Jy sigma=1.422769 ! 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=0.078760Jy sigma=1.422769 ! Fit after self-cal, rms=0.078700Jy sigma=1.417237 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8213 mas, bmaj=2.033 mas, bpa=-3.611 degrees ! Estimated noise=0.22054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116347 Jy ! Component: 100 - total flux cleaned = -0.00127364 Jy ! Component: 150 - total flux cleaned = -0.00124962 Jy ! Component: 200 - total flux cleaned = -0.00122696 Jy ! Total flux subtracted in 200 components = -0.00122696 Jy ! Clean residual min=-0.004279 max=0.005903 Jy/beam ! Clean residual mean=0.000009 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.163631 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.163631 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=0.078647Jy sigma=1.417262 ! Fit after self-cal, rms=0.078672Jy sigma=1.417192 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 (-25.2, 25.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542758 Jy ! Component: 100 - total flux cleaned = 0.00805242 Jy ! Component: 150 - total flux cleaned = 0.00923922 Jy ! Component: 200 - total flux cleaned = 0.00977175 Jy ! Total flux subtracted in 200 components = 0.00977175 Jy ! Clean residual min=-0.003712 max=0.005283 Jy/beam ! Clean residual mean=0.000009 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.173402 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.173402 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=0.078312Jy sigma=1.408774 ! Fit after self-cal, rms=0.078266Jy sigma=1.406922 ! Inverting map ! Added new window around map position (14, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442275 Jy ! Component: 100 - total flux cleaned = 0.00661367 Jy ! Component: 150 - total flux cleaned = 0.00783498 Jy ! Component: 200 - total flux cleaned = 0.00864532 Jy ! Total flux subtracted in 200 components = 0.00864532 Jy ! Clean residual min=-0.003818 max=0.004038 Jy/beam ! Clean residual mean=0.000006 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.182048 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 82 components and 0.182048 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=0.078008Jy sigma=1.400780 ! Fit after self-cal, rms=0.077984Jy sigma=1.400032 ! 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=0.077984Jy sigma=1.400032 ! Fit after self-cal, rms=0.077585Jy sigma=1.387682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8228 mas, bmaj=2.042 mas, bpa=-3.295 degrees ! Estimated noise=0.218962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139743 Jy ! Component: 100 - total flux cleaned = -0.00181909 Jy ! Component: 150 - total flux cleaned = -0.00199362 Jy ! Component: 200 - total flux cleaned = -0.00218342 Jy ! Total flux subtracted in 200 components = -0.00218342 Jy ! Clean residual min=-0.003177 max=0.003235 Jy/beam ! Clean residual mean=0.000004 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.179864 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.179864 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=0.077515Jy sigma=1.386956 ! Fit after self-cal, rms=0.077548Jy sigma=1.386795 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (23.2, -29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320298 Jy ! Component: 100 - total flux cleaned = 0.00489362 Jy ! Component: 150 - total flux cleaned = 0.00523674 Jy ! Component: 200 - total flux cleaned = 0.00551317 Jy ! Total flux subtracted in 200 components = 0.00551317 Jy ! Clean residual min=-0.002944 max=0.002807 Jy/beam ! Clean residual mean=0.000004 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.185377 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.185377 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=0.077398Jy sigma=1.383804 ! Fit after self-cal, rms=0.077392Jy sigma=1.383369 ! 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=0.077392Jy sigma=1.383369 ! Fit after self-cal, rms=0.077160Jy sigma=1.379213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.265 mas, bmaj=5.488 mas, bpa=1.317 degrees ! Estimated noise=0.278277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202379 Jy ! Component: 100 - total flux cleaned = -0.000361056 Jy ! Component: 150 - total flux cleaned = -0.000428861 Jy ! Component: 200 - total flux cleaned = -0.000487693 Jy ! Total flux subtracted in 200 components = -0.000487693 Jy ! Clean residual min=-0.003047 max=0.003576 Jy/beam ! Clean residual mean=0.000005 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.18489 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 148 components and 0.18489 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=0.077145Jy sigma=1.378794 ! Fit after self-cal, rms=0.077151Jy sigma=1.378669 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 = -0.00026006 Jy ! Component: 100 - total flux cleaned = -0.000367061 Jy ! Component: 150 - total flux cleaned = -0.000490633 Jy ! Component: 200 - total flux cleaned = -0.000582542 Jy ! Total flux subtracted in 200 components = -0.000582542 Jy ! Clean residual min=-0.003072 max=0.003420 Jy/beam ! Clean residual mean=0.000005 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.184307 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 154 components and 0.184307 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=0.077144Jy sigma=1.378610 ! Fit after self-cal, rms=0.077144Jy sigma=1.378581 ! 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=0.8231 mas, bmaj=2.044 mas, bpa=-3.231 degrees ! Estimated noise=0.217772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8231 x 2.044 at -3.231 degrees (North through East) ! Clean map min=-0.0023398 max=0.13875 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=0.6101 mas, bmaj=1.643 mas, bpa=-4.609 degrees ! Estimated noise=0.470835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103129 Jy ! Component: 100 - total flux cleaned = 0.135714 Jy ! Component: 150 - total flux cleaned = 0.150516 Jy ! Component: 200 - total flux cleaned = 0.158217 Jy ! Total flux subtracted in 200 components = 0.158217 Jy ! Clean residual min=-0.005146 max=0.005575 Jy/beam ! Clean residual mean=0.000006 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.158217 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.158217 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8231 mas, bmaj=2.044 mas, bpa=-3.231 degrees ! Estimated noise=0.217772 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) ! Added new window around map position (1.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00625194 Jy ! Component: 100 - total flux cleaned = 0.0106962 Jy ! Component: 150 - total flux cleaned = 0.0141955 Jy ! Component: 200 - total flux cleaned = 0.0167363 Jy ! Total flux subtracted in 200 components = 0.0167363 Jy ! Clean residual min=-0.002639 max=0.003420 Jy/beam ! Clean residual mean=0.000005 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.174954 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.174954 Jy ! Inverting map ! Added new window around map position (-17.4, -37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230491 Jy ! Component: 100 - total flux cleaned = 0.00384794 Jy ! Component: 150 - total flux cleaned = 0.00505119 Jy ! Component: 200 - total flux cleaned = 0.00598894 Jy ! Total flux subtracted in 200 components = 0.00598894 Jy ! Clean residual min=-0.002484 max=0.002983 Jy/beam ! Clean residual mean=0.000003 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.180943 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 60 components and 0.180943 Jy ! Inverting map ! Added new window around map position (0, -50.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237748 Jy ! Component: 100 - total flux cleaned = 0.00301162 Jy ! Component: 150 - total flux cleaned = 0.0037816 Jy ! Component: 200 - total flux cleaned = 0.00454879 Jy ! Total flux subtracted in 200 components = 0.00454879 Jy ! Clean residual min=-0.002367 max=0.002370 Jy/beam ! Clean residual mean=0.000003 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.185492 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 85 components and 0.185492 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=2.265 mas, bmaj=5.488 mas, bpa=1.317 degrees ! Estimated noise=0.278277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207236 Jy ! Component: 100 - total flux cleaned = 0.00329555 Jy ! Component: 150 - total flux cleaned = 0.00380398 Jy ! Component: 200 - total flux cleaned = 0.00407845 Jy ! Total flux subtracted in 200 components = 0.00407845 Jy ! Clean residual min=-0.002450 max=0.003030 Jy/beam ! Clean residual mean=0.000007 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.18957 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 = 0.000172175 Jy ! Component: 100 - total flux cleaned = 0.000234628 Jy ! Component: 150 - total flux cleaned = 0.000350638 Jy ! Component: 200 - total flux cleaned = 0.000460157 Jy ! Total flux subtracted in 200 components = 0.000460157 Jy ! Clean residual min=-0.002387 max=0.002995 Jy/beam ! Clean residual mean=0.000006 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.19003 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 115 components and 0.19003 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8231 mas, bmaj=2.044 mas, bpa=-3.231 degrees ! Estimated noise=0.217772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000285793 Jy ! Component: 100 - total flux cleaned = -0.000145146 Jy ! Component: 150 - total flux cleaned = -1.73326e-05 Jy ! Component: 200 - total flux cleaned = 0.000139996 Jy ! Total flux subtracted in 200 components = 0.000139996 Jy ! Clean residual min=-0.002122 max=0.002103 Jy/beam ! Clean residual mean=0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.19017 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.19017 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=0.076780Jy sigma=1.374411 ! Fit after self-cal, rms=0.076763Jy sigma=1.373669 wmodel /J1037-2705_X_map.mod ! wmodel: Unable to open new model file: /J1037-2705_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1037-2705_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8231 x 2.044 at -3.231 degrees (North through East) ! Clean map min=-0.0032331 max=0.13598 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1037-2705_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.135977 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00051409 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13422 1.13422 2.26843 4.53686 9.07372 18.1474 36.2949 72.5898 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.135 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 264.5 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1037-2705_X_dfm.log closed on Thu May 19 20:13:16 2016