! Started logfile: /scr/pima/bg219i_uvs/J0106-4034_X_uvs.log on Wed Apr 6 23:25:26 2016 obs /scr/pima/bg219i_uvs/J0106-4034_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0106-4034_X_uva.fits ! AN table 1: 7 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.714286 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 600 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0106-4034_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.414504Jy sigma=16.561079 ! Fit after self-cal, rms=0.469351Jy sigma=6.752329 ! 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=3.018 mas, bmaj=32.28 mas, bpa=19.83 degrees ! Estimated noise=4.28592 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.687629 Jy ! Component: 100 - total flux cleaned = 0.974628 Jy ! Total flux subtracted in 100 components = 0.974628 Jy ! Clean residual min=-0.066532 max=0.119002 Jy/beam ! Clean residual mean=-0.002417 rms=0.036786 Jy/beam ! Combined flux in latest and established models = 0.974628 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.974628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.203047Jy sigma=2.401239 ! Fit after self-cal, rms=0.202038Jy sigma=2.389034 ! 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=3.1 mas, bmaj=36.74 mas, bpa=19.32 degrees ! Estimated noise=3.6908 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 = 0.142331 Jy ! Component: 100 - total flux cleaned = 0.194977 Jy ! Component: 150 - total flux cleaned = 0.219372 Jy ! Component: 200 - total flux cleaned = 0.218968 Jy ! Total flux subtracted in 200 components = 0.218968 Jy ! Clean residual min=-0.010840 max=0.010981 Jy/beam ! Clean residual mean=-0.000087 rms=0.004151 Jy/beam ! Combined flux in latest and established models = 1.1936 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 78 components and 1.1936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.072126Jy sigma=0.878143 ! Fit after self-cal, rms=0.071859Jy sigma=0.875233 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 36.74 at 19.32 degrees (North through East) ! Clean map min=-0.011265 max=0.58661 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 1.00* KP 1.00* LA 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* 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* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.97 LA 1.04 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 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* OV 1.00* ! PT 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071859Jy sigma=0.875233 ! Fit after self-cal, rms=0.071174Jy sigma=0.865935 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=36.77 mas, bpa=19.32 degrees ! Estimated noise=3.69819 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 = -0.00164325 Jy ! Component: 100 - total flux cleaned = -0.00232106 Jy ! Component: 150 - total flux cleaned = -0.00307477 Jy ! Component: 200 - total flux cleaned = -0.00213206 Jy ! Total flux subtracted in 200 components = -0.00213206 Jy ! Clean residual min=-0.004165 max=0.003947 Jy/beam ! Clean residual mean=-0.000058 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 1.19146 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 131 components and 1.19146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069039Jy sigma=0.839354 ! Fit after self-cal, rms=0.069017Jy sigma=0.838023 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069017Jy sigma=0.838023 ! Fit after self-cal, rms=0.069126Jy sigma=0.831552 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=36.9 mas, bpa=19.33 degrees ! Estimated noise=3.72801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215525 Jy ! Component: 100 - total flux cleaned = -0.00355056 Jy ! Component: 150 - total flux cleaned = -0.00439099 Jy ! Component: 200 - total flux cleaned = -0.00575075 Jy ! Total flux subtracted in 200 components = -0.00575075 Jy ! Clean residual min=-0.003953 max=0.004024 Jy/beam ! Clean residual mean=0.000079 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 1.18571 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 160 components and 1.18571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068441Jy sigma=0.824969 ! Fit after self-cal, rms=0.068409Jy sigma=0.823396 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 = 0.00253557 Jy ! Component: 100 - total flux cleaned = 0.00475876 Jy ! Component: 150 - total flux cleaned = 0.00537294 Jy ! Component: 200 - total flux cleaned = 0.0052425 Jy ! Total flux subtracted in 200 components = 0.0052425 Jy ! Clean residual min=-0.002161 max=0.002151 Jy/beam ! Clean residual mean=-0.000006 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 1.19096 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 221 components and 1.19096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068027Jy sigma=0.816698 ! Fit after self-cal, rms=0.068017Jy sigma=0.816026 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068017Jy sigma=0.816026 ! Fit after self-cal, rms=0.067861Jy sigma=0.815358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=36.9 mas, bpa=19.33 degrees ! Estimated noise=3.73118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196219 Jy ! Component: 100 - total flux cleaned = -0.000741914 Jy ! Component: 150 - total flux cleaned = -0.00143532 Jy ! Component: 200 - total flux cleaned = -0.00192014 Jy ! Total flux subtracted in 200 components = -0.00192014 Jy ! Clean residual min=-0.002039 max=0.002062 Jy/beam ! Clean residual mean=0.000033 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 1.18904 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 268 components and 1.18904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067561Jy sigma=0.811821 ! Fit after self-cal, rms=0.067587Jy sigma=0.811469 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 = 0.00195289 Jy ! Component: 100 - total flux cleaned = 0.00286312 Jy ! Component: 150 - total flux cleaned = 0.00342781 Jy ! Component: 200 - total flux cleaned = 0.00379223 Jy ! Total flux subtracted in 200 components = 0.00379223 Jy ! Clean residual min=-0.001537 max=0.001547 Jy/beam ! Clean residual mean=0.000022 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 1.19283 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 329 components and 1.19283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067378Jy sigma=0.808488 ! Fit after self-cal, rms=0.067393Jy sigma=0.808184 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067393Jy sigma=0.808184 ! Fit after self-cal, rms=0.067322Jy sigma=0.807993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=36 mas, bpa=19.28 degrees ! Estimated noise=3.76472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.26977e-05 Jy ! Component: 100 - total flux cleaned = 4.34011e-05 Jy ! Component: 150 - total flux cleaned = -4.2223e-05 Jy ! Component: 200 - total flux cleaned = -0.000225437 Jy ! Total flux subtracted in 200 components = -0.000225437 Jy ! Clean residual min=-0.001548 max=0.001601 Jy/beam ! Clean residual mean=0.000009 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.1926 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 399 components and 1.1926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067171Jy sigma=0.805850 ! Fit after self-cal, rms=0.067186Jy sigma=0.805656 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 = 0.00151668 Jy ! Component: 100 - total flux cleaned = 0.00199388 Jy ! Component: 150 - total flux cleaned = 0.00192104 Jy ! Component: 200 - total flux cleaned = 0.00184309 Jy ! Total flux subtracted in 200 components = 0.00184309 Jy ! Clean residual min=-0.001442 max=0.001416 Jy/beam ! Clean residual mean=0.000004 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 1.19445 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 463 components and 1.19445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067043Jy sigma=0.804005 ! Fit after self-cal, rms=0.067048Jy sigma=0.803823 ! 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=3.091 mas, bmaj=36.92 mas, bpa=19.34 degrees ! Estimated noise=3.73559 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 36.92 at 19.34 degrees (North through East) ! Clean map min=-0.011622 max=0.58023 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067048Jy sigma=0.803823 ! Fit after self-cal, rms=0.058749Jy sigma=0.712576 ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=36.91 mas, bpa=19.33 degrees ! Estimated noise=3.72093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000752174 Jy ! Component: 100 - total flux cleaned = -0.00183141 Jy ! Component: 150 - total flux cleaned = -0.00247716 Jy ! Component: 200 - total flux cleaned = -0.00292073 Jy ! Total flux subtracted in 200 components = -0.00292073 Jy ! Clean residual min=-0.001286 max=0.001289 Jy/beam ! Clean residual mean=-0.000010 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 1.19152 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 528 components and 1.19153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058566Jy sigma=0.710372 ! Fit after self-cal, rms=0.058594Jy sigma=0.710112 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000918018 Jy ! Component: 100 - total flux cleaned = 0.00207599 Jy ! Component: 150 - total flux cleaned = 0.00277339 Jy ! Component: 200 - total flux cleaned = 0.00331623 Jy ! Total flux subtracted in 200 components = 0.00331623 Jy ! Clean residual min=-0.000941 max=0.000924 Jy/beam ! Clean residual mean=-0.000008 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 1.19484 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 576 components and 1.19484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058501Jy sigma=0.709002 ! Fit after self-cal, rms=0.058524Jy sigma=0.708766 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058524Jy sigma=0.708766 ! Fit after self-cal, rms=0.057322Jy sigma=0.701349 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=2.999 mas, bmaj=32.4 mas, bpa=19.83 degrees ! Estimated noise=4.32287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.69141 Jy ! Component: 100 - total flux cleaned = 0.978079 Jy ! Component: 150 - total flux cleaned = 1.09742 Jy ! Component: 200 - total flux cleaned = 1.1408 Jy ! Total flux subtracted in 200 components = 1.1408 Jy ! Clean residual min=-0.024661 max=0.024771 Jy/beam ! Clean residual mean=-0.000510 rms=0.009560 Jy/beam ! Combined flux in latest and established models = 1.1408 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 33 model components to the UV plane model. ! The established model now contains 33 components and 1.1408 Jy ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=36.85 mas, bpa=19.33 degrees ! Estimated noise=3.70908 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 = 0.0381827 Jy ! Component: 100 - total flux cleaned = 0.0516727 Jy ! Component: 150 - total flux cleaned = 0.0518443 Jy ! Component: 200 - total flux cleaned = 0.0518147 Jy ! Total flux subtracted in 200 components = 0.0518147 Jy ! Clean residual min=-0.009120 max=0.009032 Jy/beam ! Clean residual mean=-0.000035 rms=0.002874 Jy/beam ! Combined flux in latest and established models = 1.19261 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 99 components and 1.19261 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=3.295 mas, bmaj=35.94 mas, bpa=19.27 degrees ! Estimated noise=3.73867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00647564 Jy ! Component: 100 - total flux cleaned = -0.0106876 Jy ! Component: 150 - total flux cleaned = -0.0108868 Jy ! Component: 200 - total flux cleaned = -0.0102446 Jy ! Total flux subtracted in 200 components = -0.0102446 Jy ! Clean residual min=-0.003693 max=0.003791 Jy/beam ! Clean residual mean=-0.000107 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 1.18237 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 = 0.000968287 Jy ! Component: 100 - total flux cleaned = 0.00152411 Jy ! Component: 150 - total flux cleaned = 0.00152009 Jy ! Component: 200 - total flux cleaned = 0.00152298 Jy ! Total flux subtracted in 200 components = 0.00152298 Jy ! Clean residual min=-0.006588 max=0.006486 Jy/beam ! Clean residual mean=-0.000144 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 1.18389 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 159 components and 1.18389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=36.85 mas, bpa=19.33 degrees ! Estimated noise=3.70908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206045 Jy ! Component: 100 - total flux cleaned = 0.00257702 Jy ! Component: 150 - total flux cleaned = 0.00303271 Jy ! Component: 200 - total flux cleaned = 0.00303388 Jy ! Total flux subtracted in 200 components = 0.00303388 Jy ! Clean residual min=-0.004527 max=0.004370 Jy/beam ! Clean residual mean=-0.000004 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 1.18692 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 201 components and 1.18692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058094Jy sigma=0.714990 ! Fit after self-cal, rms=0.058027Jy sigma=0.711954 wmodel /scr/pima/bg219i_uvs/J0106-4034_X_map.mod ! Writing 201 model components to file: /scr/pima/bg219i_uvs/J0106-4034_X_map.mod wobs /scr/pima/bg219i_uvs/J0106-4034_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0106-4034_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0106-4034_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bg219i_uvs/J0106-4034_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 36.85 at 19.33 degrees (North through East) ! Clean map min=-0.014739 max=0.58318 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0106-4034_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.583178 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00122866 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.632049 0.632049 1.2641 2.5282 5.0564 10.1128 20.2256 40.4512 80.9023 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0036 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.583 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 474.646 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0106-4034_X_uvs.log closed on Wed Apr 6 23:25:31 2016