! Started logfile: /scr/pima/bg219e_uvs/J1913-3630_X_uvs.log on Thu Apr 7 09:14:52 2016 obs /scr/pima/bg219e_uvs/J1913-3630_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1913-3630_X_uva.fits ! AN table 1: 30 integrations on 28 of 28 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.801786 visibilities/baseline/integration-bin. ! Found source: J1913-3630 ! ! 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 16164 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/bg219e_uvs/J1913-3630_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 16 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 16 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 16 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 16 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 16 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 16 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 16 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! 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=1.009542Jy sigma=18.648008 ! Fit after self-cal, rms=0.887364Jy sigma=16.283536 ! 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=0.8013 mas, bmaj=3.705 mas, bpa=16.48 degrees ! Estimated noise=0.848432 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 = 0.0894918 Jy ! Component: 100 - total flux cleaned = 0.110096 Jy ! Total flux subtracted in 100 components = 0.110096 Jy ! Clean residual min=-0.005753 max=0.008109 Jy/beam ! Clean residual mean=-0.000017 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.110096 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.110096 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=0.079750Jy sigma=1.335440 ! Fit after self-cal, rms=0.079675Jy sigma=1.333299 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=4.437 mas, bpa=15.71 degrees ! Estimated noise=0.425335 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 = 0.0112527 Jy ! Component: 100 - total flux cleaned = 0.0162764 Jy ! Component: 150 - total flux cleaned = 0.0189574 Jy ! Component: 200 - total flux cleaned = 0.0200087 Jy ! Total flux subtracted in 200 components = 0.0200087 Jy ! Clean residual min=-0.003058 max=0.004105 Jy/beam ! Clean residual mean=-0.000004 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.130105 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.130105 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=0.078444Jy sigma=1.300332 ! Fit after self-cal, rms=0.078424Jy sigma=1.299872 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 4.437 at 15.71 degrees (North through East) ! Clean map min=-0.0029439 max=0.11519 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 0.96 HN 1.06 KP 0.95 LA 0.96 ! NL 1.05 OV 1.01 PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 KP 1.06 LA 1.01 ! NL 1.17 OV 1.03 PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.99 KP 0.98 LA 0.98 ! NL 0.99 OV 1.04 PT 1.05 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.99 KP 1.04 LA 0.97 ! NL 1.05 OV 1.04 PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.02 KP 0.92 LA 0.95 ! NL 1.01 OV 1.06 PT 0.91 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.06 KP 0.93 LA 1.02 ! NL 1.17 OV 1.01 PT 1.07 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 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=0.078424Jy sigma=1.299872 ! Fit after self-cal, rms=0.078817Jy sigma=1.296526 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=4.461 mas, bpa=15.73 degrees ! Estimated noise=0.424402 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 (-35, -36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271636 Jy ! Component: 100 - total flux cleaned = 0.00225398 Jy ! Component: 150 - total flux cleaned = 0.0017881 Jy ! Component: 200 - total flux cleaned = 0.00150105 Jy ! Total flux subtracted in 200 components = 0.00150105 Jy ! Clean residual min=-0.002457 max=0.002918 Jy/beam ! Clean residual mean=-0.000003 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.131606 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.131606 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=0.078601Jy sigma=1.293442 ! Fit after self-cal, rms=0.078680Jy sigma=1.292966 ! 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=0.078680Jy sigma=1.292966 ! Fit after self-cal, rms=0.079867Jy sigma=1.290357 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=4.494 mas, bpa=15.77 degrees ! Estimated noise=0.424093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.75869e-05 Jy ! Component: 100 - total flux cleaned = -0.000153435 Jy ! Component: 150 - total flux cleaned = -0.000404788 Jy ! Component: 200 - total flux cleaned = -0.000669563 Jy ! Total flux subtracted in 200 components = -0.000669563 Jy ! Clean residual min=-0.002218 max=0.002782 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.130936 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.130936 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=0.079800Jy sigma=1.289602 ! Fit after self-cal, rms=0.079868Jy sigma=1.289451 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 (10.8, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189862 Jy ! Component: 100 - total flux cleaned = 0.00182896 Jy ! Component: 150 - total flux cleaned = 0.00193729 Jy ! Component: 200 - total flux cleaned = 0.00198506 Jy ! Total flux subtracted in 200 components = 0.00198506 Jy ! Clean residual min=-0.001863 max=0.001905 Jy/beam ! Clean residual mean=0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.132921 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.132921 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=0.079727Jy sigma=1.287547 ! Fit after self-cal, rms=0.079748Jy sigma=1.287343 ! 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=0.079748Jy sigma=1.287343 ! Fit after self-cal, rms=0.079881Jy sigma=1.285731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.5 mas, bpa=15.7 degrees ! Estimated noise=0.423275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.3168e-05 Jy ! Component: 100 - total flux cleaned = -0.000376761 Jy ! Component: 150 - total flux cleaned = -0.000572669 Jy ! Component: 200 - total flux cleaned = -0.000788152 Jy ! Total flux subtracted in 200 components = -0.000788152 Jy ! Clean residual min=-0.001890 max=0.001789 Jy/beam ! Clean residual mean=0.000003 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.132133 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.132133 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=0.079825Jy sigma=1.285111 ! Fit after self-cal, rms=0.079826Jy sigma=1.284476 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 = -0.000112918 Jy ! Component: 100 - total flux cleaned = -0.000213548 Jy ! Component: 150 - total flux cleaned = -0.000243957 Jy ! Component: 200 - total flux cleaned = -0.000273425 Jy ! Total flux subtracted in 200 components = -0.000273425 Jy ! Clean residual min=-0.001910 max=0.001735 Jy/beam ! Clean residual mean=0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.13186 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.13186 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=0.079791Jy sigma=1.284122 ! Fit after self-cal, rms=0.079791Jy sigma=1.284058 ! 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=0.079791Jy sigma=1.284058 ! Fit after self-cal, rms=0.079910Jy sigma=1.283379 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.568 mas, bmaj=8.315 mas, bpa=2.461 degrees ! Estimated noise=0.481845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116993 Jy ! Component: 100 - total flux cleaned = -0.000140003 Jy ! Component: 150 - total flux cleaned = -0.000161372 Jy ! Component: 200 - total flux cleaned = -0.00016199 Jy ! Total flux subtracted in 200 components = -0.00016199 Jy ! Clean residual min=-0.001630 max=0.001683 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.131698 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 0.131698 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=0.079898Jy sigma=1.283287 ! Fit after self-cal, rms=0.079911Jy sigma=1.283251 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 = 3.59648e-05 Jy ! Component: 100 - total flux cleaned = 7.21138e-05 Jy ! Component: 150 - total flux cleaned = 7.26746e-05 Jy ! Component: 200 - total flux cleaned = 0.000119941 Jy ! Total flux subtracted in 200 components = 0.000119941 Jy ! Clean residual min=-0.001661 max=0.001667 Jy/beam ! Clean residual mean=0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.131817 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 158 components and 0.131817 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=0.079901Jy sigma=1.283214 ! Fit after self-cal, rms=0.079903Jy sigma=1.283203 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.504 mas, bpa=15.68 degrees ! Estimated noise=0.423444 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 4.504 at 15.68 degrees (North through East) ! Clean map min=-0.0025862 max=0.11523 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=0.7989 mas, bmaj=3.752 mas, bpa=16.44 degrees ! Estimated noise=0.855665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0901605 Jy ! Component: 100 - total flux cleaned = 0.110885 Jy ! Component: 150 - total flux cleaned = 0.118756 Jy ! Component: 200 - total flux cleaned = 0.122656 Jy ! Total flux subtracted in 200 components = 0.122656 Jy ! Clean residual min=-0.004359 max=0.004848 Jy/beam ! Clean residual mean=-0.000004 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.122656 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.122656 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.504 mas, bpa=15.68 degrees ! Estimated noise=0.423444 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 = 0.00474773 Jy ! Component: 100 - total flux cleaned = 0.00622315 Jy ! Component: 150 - total flux cleaned = 0.00721652 Jy ! Component: 200 - total flux cleaned = 0.00796779 Jy ! Total flux subtracted in 200 components = 0.00796779 Jy ! Clean residual min=-0.002430 max=0.002201 Jy/beam ! Clean residual mean=-0.000003 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.130624 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 63 components and 0.130624 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=2.568 mas, bmaj=8.315 mas, bpa=2.461 degrees ! Estimated noise=0.481845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505834 Jy ! Component: 100 - total flux cleaned = 0.000725646 Jy ! Component: 150 - total flux cleaned = 0.000910701 Jy ! Component: 200 - total flux cleaned = 0.00107212 Jy ! Total flux subtracted in 200 components = 0.00107212 Jy ! Clean residual min=-0.001942 max=0.001725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.131696 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 = 0.000107188 Jy ! Component: 100 - total flux cleaned = 0.000169754 Jy ! Component: 150 - total flux cleaned = 0.000226477 Jy ! Component: 200 - total flux cleaned = 0.000225935 Jy ! Total flux subtracted in 200 components = 0.000225935 Jy ! Clean residual min=-0.001740 max=0.001681 Jy/beam ! Clean residual mean=-0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.131922 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 92 components and 0.131922 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.504 mas, bpa=15.68 degrees ! Estimated noise=0.423444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224618 Jy ! Component: 100 - total flux cleaned = -0.000424209 Jy ! Component: 150 - total flux cleaned = -0.000600733 Jy ! Component: 200 - total flux cleaned = -0.000642577 Jy ! Total flux subtracted in 200 components = -0.000642577 Jy ! Clean residual min=-0.002062 max=0.001840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.131279 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.131279 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=0.079959Jy sigma=1.284010 ! Fit after self-cal, rms=0.079898Jy sigma=1.283776 wmodel /scr/pima/bg219e_uvs/J1913-3630_X_map.mod ! Writing 122 model components to file: /scr/pima/bg219e_uvs/J1913-3630_X_map.mod wobs /scr/pima/bg219e_uvs/J1913-3630_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1913-3630_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1913-3630_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1913-3630_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000365868 Jy ! Component: 100 - total flux cleaned = -0.000458495 Jy ! Component: 150 - total flux cleaned = -0.000488067 Jy ! Component: 200 - total flux cleaned = -0.000488206 Jy ! Component: 250 - total flux cleaned = -0.000380123 Jy ! Component: 300 - total flux cleaned = -0.000250475 Jy ! Component: 350 - total flux cleaned = -0.000124279 Jy ! Component: 400 - total flux cleaned = 7.06185e-05 Jy ! Component: 450 - total flux cleaned = 7.03833e-05 Jy ! Component: 500 - total flux cleaned = 0.000139582 Jy ! Component: 550 - total flux cleaned = 0.000117397 Jy ! Component: 600 - total flux cleaned = 0.000184504 Jy ! Component: 650 - total flux cleaned = 0.000141486 Jy ! Component: 700 - total flux cleaned = 0.000183925 Jy ! Component: 750 - total flux cleaned = 0.00014226 Jy ! Component: 800 - total flux cleaned = 0.000163117 Jy ! Component: 850 - total flux cleaned = 0.000262602 Jy ! Component: 900 - total flux cleaned = 0.000223452 Jy ! Component: 950 - total flux cleaned = 0.000243127 Jy ! Component: 1000 - total flux cleaned = 0.000299712 Jy ! Component: 1050 - total flux cleaned = 0.000318226 Jy ! Component: 1100 - total flux cleaned = 0.000446092 Jy ! Component: 1150 - total flux cleaned = 0.000499808 Jy ! Component: 1200 - total flux cleaned = 0.000482159 Jy ! Component: 1250 - total flux cleaned = 0.000517123 Jy ! Component: 1300 - total flux cleaned = 0.000551569 Jy ! Component: 1350 - total flux cleaned = 0.00055165 Jy ! Component: 1400 - total flux cleaned = 0.00065206 Jy ! Component: 1450 - total flux cleaned = 0.000618577 Jy ! Component: 1500 - total flux cleaned = 0.000700269 Jy ! Component: 1550 - total flux cleaned = 0.000700477 Jy ! Component: 1600 - total flux cleaned = 0.000748341 Jy ! Component: 1650 - total flux cleaned = 0.000732945 Jy ! Component: 1700 - total flux cleaned = 0.000811087 Jy ! Component: 1750 - total flux cleaned = 0.000811035 Jy ! Component: 1800 - total flux cleaned = 0.000811208 Jy ! Component: 1850 - total flux cleaned = 0.000871783 Jy ! Component: 1900 - total flux cleaned = 0.000901719 Jy ! Component: 1950 - total flux cleaned = 0.000975649 Jy ! Component: 2000 - total flux cleaned = 0.0010198 Jy ! Component: 2050 - total flux cleaned = 0.00107812 Jy ! Component: 2100 - total flux cleaned = 0.00114999 Jy ! Component: 2150 - total flux cleaned = 0.00120708 Jy ! Component: 2200 - total flux cleaned = 0.00124943 Jy ! Component: 2250 - total flux cleaned = 0.00127749 Jy ! Component: 2300 - total flux cleaned = 0.0013193 Jy ! Component: 2350 - total flux cleaned = 0.00137443 Jy ! Component: 2400 - total flux cleaned = 0.00134704 Jy ! Component: 2450 - total flux cleaned = 0.00138782 Jy ! Component: 2500 - total flux cleaned = 0.00145497 Jy ! Component: 2550 - total flux cleaned = 0.00150825 Jy ! Component: 2600 - total flux cleaned = 0.00150828 Jy ! Component: 2650 - total flux cleaned = 0.00152143 Jy ! Component: 2700 - total flux cleaned = 0.00158662 Jy ! Component: 2750 - total flux cleaned = 0.00161253 Jy ! Component: 2800 - total flux cleaned = 0.00165112 Jy ! Component: 2850 - total flux cleaned = 0.00166409 Jy ! Component: 2900 - total flux cleaned = 0.00172741 Jy ! Component: 2950 - total flux cleaned = 0.00175265 Jy ! Component: 3000 - total flux cleaned = 0.00179008 Jy ! Component: 3050 - total flux cleaned = 0.00181496 Jy ! Component: 3100 - total flux cleaned = 0.00180267 Jy ! Component: 3150 - total flux cleaned = 0.00181506 Jy ! Component: 3200 - total flux cleaned = 0.00185159 Jy ! Component: 3250 - total flux cleaned = 0.00187575 Jy ! Component: 3300 - total flux cleaned = 0.00192395 Jy ! Component: 3350 - total flux cleaned = 0.00193584 Jy ! Component: 3400 - total flux cleaned = 0.00193586 Jy ! Component: 3450 - total flux cleaned = 0.00194766 Jy ! Component: 3500 - total flux cleaned = 0.00197127 Jy ! Component: 3550 - total flux cleaned = 0.00198287 Jy ! Component: 3600 - total flux cleaned = 0.00198303 Jy ! Component: 3650 - total flux cleaned = 0.00202943 Jy ! Component: 3700 - total flux cleaned = 0.00198337 Jy ! Component: 3750 - total flux cleaned = 0.00201784 Jy ! Component: 3800 - total flux cleaned = 0.00202929 Jy ! Component: 3850 - total flux cleaned = 0.0020179 Jy ! Component: 3900 - total flux cleaned = 0.00200672 Jy ! Component: 3950 - total flux cleaned = 0.00200679 Jy ! Component: 4000 - total flux cleaned = 0.00202924 Jy ! Component: 4050 - total flux cleaned = 0.00200695 Jy ! Total flux subtracted in 4096 components = 0.00200701 Jy ! Clean residual min=-0.000623 max=0.000647 Jy/beam ! Clean residual mean=0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.133287 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 374 components and 0.133286 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1913-3630_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 4.504 at 15.68 degrees (North through East) ! Clean map min=-0.0027794 max=0.11528 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1913-3630_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115275 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196672 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.511833 0.511833 1.02367 2.04733 4.09466 8.18933 16.3787 32.7573 65.5146 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 586.128 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1913-3630_X_uvs.log closed on Thu Apr 7 09:14:56 2016