! Started logfile: /scr/pima/bg219g_uvs/J1316-3338_X_uvs.log on Thu Apr 7 09:49:42 2016 obs /scr/pima/bg219g_uvs/J1316-3338_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1316-3338_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.75873 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 5736 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/bg219g_uvs/J1316-3338_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 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=1.083996Jy sigma=23.153933 ! Fit after self-cal, rms=0.615759Jy sigma=12.568609 ! 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=0.6192 mas, bmaj=1.726 mas, bpa=-0.8408 degrees ! Estimated noise=0.802603 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 = 0.308511 Jy ! Component: 100 - total flux cleaned = 0.376333 Jy ! Total flux subtracted in 100 components = 0.376333 Jy ! Clean residual min=-0.018026 max=0.034933 Jy/beam ! Clean residual mean=0.000007 rms=0.004492 Jy/beam ! Combined flux in latest and established models = 0.376333 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.376333 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=0.124767Jy sigma=2.524470 ! Fit after self-cal, rms=0.124761Jy sigma=2.524120 ! Inverting map ! Added new window around map position (-1, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319945 Jy ! Component: 100 - total flux cleaned = 0.049554 Jy ! Total flux subtracted in 100 components = 0.049554 Jy ! Clean residual min=-0.015053 max=0.027528 Jy/beam ! Clean residual mean=-0.000001 rms=0.003563 Jy/beam ! Combined flux in latest and established models = 0.425887 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.425887 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=0.114785Jy sigma=2.237064 ! Fit after self-cal, rms=0.114177Jy sigma=2.220582 ! Inverting map ! Added new window around map position (1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219235 Jy ! Component: 100 - total flux cleaned = 0.0358856 Jy ! Total flux subtracted in 100 components = 0.0358856 Jy ! Clean residual min=-0.011327 max=0.016773 Jy/beam ! Clean residual mean=-0.000006 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.461772 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.461772 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=0.109504Jy sigma=2.083203 ! Fit after self-cal, rms=0.109366Jy sigma=2.077418 ! 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=0.7894 mas, bmaj=2.095 mas, bpa=-0.8689 degrees ! Estimated noise=0.60209 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 = 0.01451 Jy ! Component: 100 - total flux cleaned = 0.0179235 Jy ! Component: 150 - total flux cleaned = 0.0199981 Jy ! Component: 200 - total flux cleaned = 0.0218858 Jy ! Total flux subtracted in 200 components = 0.0218858 Jy ! Clean residual min=-0.013235 max=0.015090 Jy/beam ! Clean residual mean=-0.000002 rms=0.003338 Jy/beam ! Combined flux in latest and established models = 0.483658 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.483658 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=0.106986Jy sigma=2.018542 ! Fit after self-cal, rms=0.106949Jy sigma=2.016675 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7894 x 2.095 at -0.8689 degrees (North through East) ! Clean map min=-0.012537 max=0.38106 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 0.96 FD 1.05 HN 1.17 KP 1.00 ! LA 1.02 MK 0.99 NL 1.08 OV 0.95 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.16 KP 1.01 ! LA 0.98 MK 0.99 NL 1.10 OV 0.94 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.19 KP 1.00 ! LA 0.97 MK 0.97 NL 1.10 OV 0.95 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.09 KP 0.98 ! LA 0.98 MK 0.97 NL 1.11 OV 0.93 ! PT 1.00 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.08 KP 0.97 ! LA 1.06 MK 1.00 NL 1.09 OV 0.92 ! PT 0.99 SC 1.01 ! ! ! 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* ! ! ! 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=0.106949Jy sigma=2.016675 ! Fit after self-cal, rms=0.106230Jy sigma=1.958428 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7902 mas, bmaj=2.087 mas, bpa=-0.8039 degrees ! Estimated noise=0.602825 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 (-3.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139582 Jy ! Component: 100 - total flux cleaned = 0.0185747 Jy ! Component: 150 - total flux cleaned = 0.0195516 Jy ! Component: 200 - total flux cleaned = 0.0197188 Jy ! Total flux subtracted in 200 components = 0.0197188 Jy ! Clean residual min=-0.009653 max=0.011549 Jy/beam ! Clean residual mean=0.000006 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 0.503377 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.503377 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=0.104402Jy sigma=1.914055 ! Fit after self-cal, rms=0.104322Jy sigma=1.911462 ! 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=0.104322Jy sigma=1.911462 ! Fit after self-cal, rms=0.104372Jy sigma=1.894482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7932 mas, bmaj=2.09 mas, bpa=-0.8769 degrees ! Estimated noise=0.602199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599605 Jy ! Component: 100 - total flux cleaned = 8.09975e-05 Jy ! Component: 150 - total flux cleaned = -6.15138e-05 Jy ! Component: 200 - total flux cleaned = -0.000186904 Jy ! Total flux subtracted in 200 components = -0.000186904 Jy ! Clean residual min=-0.007399 max=0.009196 Jy/beam ! Clean residual mean=0.000002 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 0.50319 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.50319 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=0.103832Jy sigma=1.884289 ! Fit after self-cal, rms=0.103801Jy sigma=1.883246 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 (-6.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883124 Jy ! Component: 100 - total flux cleaned = 0.0129049 Jy ! Component: 150 - total flux cleaned = 0.0143293 Jy ! Component: 200 - total flux cleaned = 0.0146941 Jy ! Total flux subtracted in 200 components = 0.0146941 Jy ! Clean residual min=-0.006482 max=0.008066 Jy/beam ! Clean residual mean=-0.000004 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.517884 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 84 components and 0.517884 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=0.102928Jy sigma=1.863932 ! Fit after self-cal, rms=0.102806Jy sigma=1.861536 ! 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=0.102806Jy sigma=1.861536 ! Fit after self-cal, rms=0.102849Jy sigma=1.853065 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7929 mas, bmaj=2.09 mas, bpa=-0.9307 degrees ! Estimated noise=0.602058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259599 Jy ! Component: 100 - total flux cleaned = 0.00306212 Jy ! Component: 150 - total flux cleaned = 0.00296644 Jy ! Component: 200 - total flux cleaned = 0.00315289 Jy ! Total flux subtracted in 200 components = 0.00315289 Jy ! Clean residual min=-0.005861 max=0.006368 Jy/beam ! Clean residual mean=-0.000000 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.521037 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.521037 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=0.102586Jy sigma=1.848195 ! Fit after self-cal, rms=0.102571Jy sigma=1.847825 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 = 0.000941451 Jy ! Component: 100 - total flux cleaned = 0.00111096 Jy ! Component: 150 - total flux cleaned = 0.00111169 Jy ! Component: 200 - total flux cleaned = 0.00126614 Jy ! Total flux subtracted in 200 components = 0.00126614 Jy ! Clean residual min=-0.005805 max=0.006095 Jy/beam ! Clean residual mean=-0.000000 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.522303 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.522303 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=0.102426Jy sigma=1.845140 ! Fit after self-cal, rms=0.102415Jy sigma=1.845030 ! 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=0.102415Jy sigma=1.845030 ! Fit after self-cal, rms=0.102383Jy sigma=1.844658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=7.449 mas, bpa=5.027 degrees ! Estimated noise=0.784449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485467 Jy ! Component: 100 - total flux cleaned = 0.000655347 Jy ! Component: 150 - total flux cleaned = 0.000846678 Jy ! Component: 200 - total flux cleaned = 0.000900207 Jy ! Total flux subtracted in 200 components = 0.000900207 Jy ! Clean residual min=-0.007579 max=0.007444 Jy/beam ! Clean residual mean=0.000006 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.523203 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 108 components and 0.523203 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=0.102333Jy sigma=1.843327 ! Fit after self-cal, rms=0.102304Jy sigma=1.842895 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 = 0.000551956 Jy ! Component: 100 - total flux cleaned = 0.000598829 Jy ! Component: 150 - total flux cleaned = 0.000595761 Jy ! Component: 200 - total flux cleaned = 0.000593892 Jy ! Total flux subtracted in 200 components = 0.000593892 Jy ! Clean residual min=-0.007646 max=0.007132 Jy/beam ! Clean residual mean=0.000006 rms=0.002224 Jy/beam ! Combined flux in latest and established models = 0.523797 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.523797 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=0.102281Jy sigma=1.842264 ! Fit after self-cal, rms=0.102267Jy sigma=1.842142 ! 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=0.793 mas, bmaj=2.091 mas, bpa=-0.9699 degrees ! Estimated noise=0.60176 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.793 x 2.091 at -0.9699 degrees (North through East) ! Clean map min=-0.0055817 max=0.38206 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=0.6213 mas, bmaj=1.722 mas, bpa=-0.8282 degrees ! Estimated noise=0.806295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.309601 Jy ! Component: 100 - total flux cleaned = 0.382862 Jy ! Component: 150 - total flux cleaned = 0.416573 Jy ! Component: 200 - total flux cleaned = 0.437883 Jy ! Total flux subtracted in 200 components = 0.437883 Jy ! Clean residual min=-0.010959 max=0.015771 Jy/beam ! Clean residual mean=0.000006 rms=0.002697 Jy/beam ! Combined flux in latest and established models = 0.437883 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 0.437883 Jy ! Inverting map and beam ! Estimated beam: bmin=0.793 mas, bmaj=2.091 mas, bpa=-0.9699 degrees ! Estimated noise=0.60176 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 (-1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233098 Jy ! Component: 100 - total flux cleaned = 0.0378001 Jy ! Component: 150 - total flux cleaned = 0.0487021 Jy ! Component: 200 - total flux cleaned = 0.0570476 Jy ! Total flux subtracted in 200 components = 0.0570476 Jy ! Clean residual min=-0.006980 max=0.008304 Jy/beam ! Clean residual mean=0.000008 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 0.49493 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 57 components and 0.49493 Jy ! Inverting map ! Added new window around map position (-8.2, 22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800379 Jy ! Component: 100 - total flux cleaned = 0.0136686 Jy ! Component: 150 - total flux cleaned = 0.0168306 Jy ! Component: 200 - total flux cleaned = 0.0187331 Jy ! Total flux subtracted in 200 components = 0.0187331 Jy ! Clean residual min=-0.006582 max=0.006431 Jy/beam ! Clean residual mean=0.000003 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.513663 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 84 components and 0.513663 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=2.3 mas, bmaj=7.449 mas, bpa=5.027 degrees ! Estimated noise=0.784449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044661 Jy ! Component: 100 - total flux cleaned = 0.00691388 Jy ! Component: 150 - total flux cleaned = 0.0076869 Jy ! Component: 200 - total flux cleaned = 0.00802365 Jy ! Total flux subtracted in 200 components = 0.00802365 Jy ! Clean residual min=-0.006924 max=0.007452 Jy/beam ! Clean residual mean=0.000006 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 0.521687 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 = 0.00035629 Jy ! Component: 100 - total flux cleaned = 0.000669466 Jy ! Component: 150 - total flux cleaned = 0.00099115 Jy ! Component: 200 - total flux cleaned = 0.00111636 Jy ! Total flux subtracted in 200 components = 0.00111636 Jy ! Clean residual min=-0.006868 max=0.007494 Jy/beam ! Clean residual mean=0.000006 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 0.522803 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.522804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.793 mas, bmaj=2.091 mas, bpa=-0.9699 degrees ! Estimated noise=0.60176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.41806e-05 Jy ! Component: 100 - total flux cleaned = -0.00028213 Jy ! Component: 150 - total flux cleaned = -0.000174466 Jy ! Component: 200 - total flux cleaned = -0.000172309 Jy ! Total flux subtracted in 200 components = -0.000172309 Jy ! Clean residual min=-0.006269 max=0.005690 Jy/beam ! Clean residual mean=0.000001 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.522631 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.522631 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=0.102125Jy sigma=1.839239 ! Fit after self-cal, rms=0.101985Jy sigma=1.836544 wmodel /scr/pima/bg219g_uvs/J1316-3338_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219g_uvs/J1316-3338_X_map.mod wobs /scr/pima/bg219g_uvs/J1316-3338_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1316-3338_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1316-3338_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219g_uvs/J1316-3338_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 = 0.00113908 Jy ! Component: 100 - total flux cleaned = 0.00247581 Jy ! Component: 150 - total flux cleaned = 0.00382344 Jy ! Component: 200 - total flux cleaned = 0.00450404 Jy ! Component: 250 - total flux cleaned = 0.00491239 Jy ! Component: 300 - total flux cleaned = 0.00522593 Jy ! Component: 350 - total flux cleaned = 0.00530149 Jy ! Component: 400 - total flux cleaned = 0.00537538 Jy ! Component: 450 - total flux cleaned = 0.00530478 Jy ! Component: 500 - total flux cleaned = 0.005098 Jy ! Component: 550 - total flux cleaned = 0.00502987 Jy ! Component: 600 - total flux cleaned = 0.00502786 Jy ! Component: 650 - total flux cleaned = 0.00489863 Jy ! Component: 700 - total flux cleaned = 0.00483836 Jy ! Component: 750 - total flux cleaned = 0.00490205 Jy ! Component: 800 - total flux cleaned = 0.00496296 Jy ! Component: 850 - total flux cleaned = 0.0048424 Jy ! Component: 900 - total flux cleaned = 0.00472537 Jy ! Component: 950 - total flux cleaned = 0.0049 Jy ! Component: 1000 - total flux cleaned = 0.00489943 Jy ! Component: 1050 - total flux cleaned = 0.00501125 Jy ! Component: 1100 - total flux cleaned = 0.0047888 Jy ! Component: 1150 - total flux cleaned = 0.00495198 Jy ! Component: 1200 - total flux cleaned = 0.00484487 Jy ! Component: 1250 - total flux cleaned = 0.00495091 Jy ! Component: 1300 - total flux cleaned = 0.00489909 Jy ! Component: 1350 - total flux cleaned = 0.00469514 Jy ! Component: 1400 - total flux cleaned = 0.00479702 Jy ! Component: 1450 - total flux cleaned = 0.00474779 Jy ! Component: 1500 - total flux cleaned = 0.00469978 Jy ! Component: 1550 - total flux cleaned = 0.00465133 Jy ! Component: 1600 - total flux cleaned = 0.00465178 Jy ! Component: 1650 - total flux cleaned = 0.00451026 Jy ! Component: 1700 - total flux cleaned = 0.00441746 Jy ! Component: 1750 - total flux cleaned = 0.00451016 Jy ! Component: 1800 - total flux cleaned = 0.00446426 Jy ! Component: 1850 - total flux cleaned = 0.00446422 Jy ! Component: 1900 - total flux cleaned = 0.0045084 Jy ! Component: 1950 - total flux cleaned = 0.00437674 Jy ! Component: 2000 - total flux cleaned = 0.00442064 Jy ! Component: 2050 - total flux cleaned = 0.00450636 Jy ! Component: 2100 - total flux cleaned = 0.00454816 Jy ! Component: 2150 - total flux cleaned = 0.00450606 Jy ! Component: 2200 - total flux cleaned = 0.00450562 Jy ! Component: 2250 - total flux cleaned = 0.00454602 Jy ! Component: 2300 - total flux cleaned = 0.00446515 Jy ! Component: 2350 - total flux cleaned = 0.00450526 Jy ! Component: 2400 - total flux cleaned = 0.00442573 Jy ! Component: 2450 - total flux cleaned = 0.00454375 Jy ! Component: 2500 - total flux cleaned = 0.00454319 Jy ! Component: 2550 - total flux cleaned = 0.00450468 Jy ! Component: 2600 - total flux cleaned = 0.0046189 Jy ! Component: 2650 - total flux cleaned = 0.0045802 Jy ! Component: 2700 - total flux cleaned = 0.00457981 Jy ! Component: 2750 - total flux cleaned = 0.0045796 Jy ! Component: 2800 - total flux cleaned = 0.00446895 Jy ! Component: 2850 - total flux cleaned = 0.00450538 Jy ! Component: 2900 - total flux cleaned = 0.00446921 Jy ! Component: 2950 - total flux cleaned = 0.00443344 Jy ! Component: 3000 - total flux cleaned = 0.00450438 Jy ! Component: 3050 - total flux cleaned = 0.00450427 Jy ! Component: 3100 - total flux cleaned = 0.00439887 Jy ! Component: 3150 - total flux cleaned = 0.00436445 Jy ! Component: 3200 - total flux cleaned = 0.0044679 Jy ! Component: 3250 - total flux cleaned = 0.00453618 Jy ! Component: 3300 - total flux cleaned = 0.00443414 Jy ! Component: 3350 - total flux cleaned = 0.00436681 Jy ! Component: 3400 - total flux cleaned = 0.00446692 Jy ! Component: 3450 - total flux cleaned = 0.00440039 Jy ! Component: 3500 - total flux cleaned = 0.00443314 Jy ! Component: 3550 - total flux cleaned = 0.00443356 Jy ! Component: 3600 - total flux cleaned = 0.00446594 Jy ! Component: 3650 - total flux cleaned = 0.00436907 Jy ! Component: 3700 - total flux cleaned = 0.00446516 Jy ! Component: 3750 - total flux cleaned = 0.00452855 Jy ! Component: 3800 - total flux cleaned = 0.00440239 Jy ! Component: 3850 - total flux cleaned = 0.00443366 Jy ! Component: 3900 - total flux cleaned = 0.0044025 Jy ! Component: 3950 - total flux cleaned = 0.00446447 Jy ! Component: 4000 - total flux cleaned = 0.00443359 Jy ! Component: 4050 - total flux cleaned = 0.00443366 Jy ! Total flux subtracted in 4096 components = 0.00434212 Jy ! Clean residual min=-0.001817 max=0.002347 Jy/beam ! Clean residual mean=0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.526973 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 412 components and 0.526973 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1316-3338_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.793 x 2.091 at -0.9699 degrees (North through East) ! Clean map min=-0.0031066 max=0.37082 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1316-3338_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.370822 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00051085 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.413284 0.413284 0.826568 1.65314 3.30627 6.61255 13.2251 26.4502 52.9004 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.37 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 725.892 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1316-3338_X_uvs.log closed on Thu Apr 7 09:49:46 2016