! Started logfile: /scr/pima/bg219e_uvs/J1232-1836_X_uvs.log on Thu Apr 7 09:08:24 2016 obs /scr/pima/bg219e_uvs/J1232-1836_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1232-1836_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766485 visibilities/baseline/integration-bin. ! Found source: J1232-1836 ! ! 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 25248 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/J1232-1836_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 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=1.004332Jy sigma=22.301818 ! Fit after self-cal, rms=0.956748Jy sigma=21.245034 ! 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=0.6817 mas, bmaj=1.602 mas, bpa=-1.546 degrees ! Estimated noise=0.585537 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 = 0.0341791 Jy ! Component: 100 - total flux cleaned = 0.0423715 Jy ! Total flux subtracted in 100 components = 0.0423715 Jy ! Clean residual min=-0.004398 max=0.004072 Jy/beam ! Clean residual mean=0.000001 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.0423715 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0423715 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=0.065409Jy sigma=1.361591 ! Fit after self-cal, rms=0.063701Jy sigma=1.321791 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057964 Jy ! Component: 100 - total flux cleaned = 0.00855116 Jy ! Total flux subtracted in 100 components = 0.00855116 Jy ! Clean residual min=-0.004128 max=0.003504 Jy/beam ! Clean residual mean=0.000001 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.0509227 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0509227 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=0.063230Jy sigma=1.310758 ! Fit after self-cal, rms=0.063242Jy sigma=1.310529 ! 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=0.8641 mas, bmaj=1.991 mas, bpa=-2.06 degrees ! Estimated noise=0.28438 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 = 0.002258 Jy ! Component: 100 - total flux cleaned = 0.00269589 Jy ! Component: 150 - total flux cleaned = 0.00272489 Jy ! Component: 200 - total flux cleaned = 0.00276992 Jy ! Total flux subtracted in 200 components = 0.00276992 Jy ! Clean residual min=-0.001818 max=0.001584 Jy/beam ! Clean residual mean=-0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0536926 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0536926 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=0.063164Jy sigma=1.308779 ! Fit after self-cal, rms=0.063155Jy sigma=1.308156 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8641 x 1.991 at -2.06 degrees (North through East) ! Clean map min=-0.0016845 max=0.046732 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.93 KP 1.03 ! LA 1.11 MK 1.02 NL 1.03 OV 1.00 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.93 KP 0.97 ! LA 0.98 MK 1.01 NL 1.13 OV 1.03 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.95 KP 1.11 ! LA 1.01 MK 0.90 NL 1.06 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.89 KP 0.92 ! LA 0.99 MK 1.01 NL 0.99 OV 0.95 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 0.86 KP 1.03 ! LA 0.87 MK 0.95 NL 0.99 OV 1.05 ! PT 1.02 SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.88 KP 1.08 ! LA 0.96 MK 0.97 NL 1.06 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! 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=0.063155Jy sigma=1.308156 ! Fit after self-cal, rms=0.061576Jy sigma=1.305405 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8579 mas, bmaj=1.987 mas, bpa=-2.278 degrees ! Estimated noise=0.282113 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 = 0.000586607 Jy ! Component: 100 - total flux cleaned = 0.000591195 Jy ! Component: 150 - total flux cleaned = 0.000593963 Jy ! Component: 200 - total flux cleaned = 0.000639463 Jy ! Total flux subtracted in 200 components = 0.000639463 Jy ! Clean residual min=-0.001717 max=0.001448 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.054332 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 26 components and 0.054332 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=0.061557Jy sigma=1.304879 ! Fit after self-cal, rms=0.061562Jy sigma=1.304313 ! 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=0.061562Jy sigma=1.304313 ! Fit after self-cal, rms=0.061253Jy sigma=1.302473 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8553 mas, bmaj=1.99 mas, bpa=-2.443 degrees ! Estimated noise=0.280151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019011 Jy ! Component: 100 - total flux cleaned = 0.000155771 Jy ! Component: 150 - total flux cleaned = 0.000128365 Jy ! Component: 200 - total flux cleaned = 8.64946e-05 Jy ! Total flux subtracted in 200 components = 8.64946e-05 Jy ! Clean residual min=-0.001534 max=0.001350 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0544185 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.0544185 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=0.061245Jy sigma=1.302254 ! Fit after self-cal, rms=0.061273Jy sigma=1.301947 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 = 3.85993e-05 Jy ! Component: 100 - total flux cleaned = -1.64896e-05 Jy ! Component: 150 - total flux cleaned = -2.59017e-05 Jy ! Component: 200 - total flux cleaned = -2.60642e-05 Jy ! Total flux subtracted in 200 components = -2.60642e-05 Jy ! Clean residual min=-0.001568 max=0.001375 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0543925 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0543925 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=0.061270Jy sigma=1.301850 ! Fit after self-cal, rms=0.061251Jy sigma=1.301558 ! 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=0.061251Jy sigma=1.301558 ! Fit after self-cal, rms=0.060787Jy sigma=1.301431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8506 mas, bmaj=1.982 mas, bpa=-2.318 degrees ! Estimated noise=0.277777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104497 Jy ! Component: 100 - total flux cleaned = 6.29188e-05 Jy ! Component: 150 - total flux cleaned = 1.62642e-05 Jy ! Component: 200 - total flux cleaned = -2.14759e-05 Jy ! Total flux subtracted in 200 components = -2.14759e-05 Jy ! Clean residual min=-0.001543 max=0.001406 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.054371 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.054371 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=0.060781Jy sigma=1.301282 ! Fit after self-cal, rms=0.060788Jy sigma=1.301233 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 = -1.51083e-05 Jy ! Component: 100 - total flux cleaned = -4.13535e-05 Jy ! Component: 150 - total flux cleaned = -4.14199e-05 Jy ! Component: 200 - total flux cleaned = -5.74361e-05 Jy ! Total flux subtracted in 200 components = -5.74361e-05 Jy ! Clean residual min=-0.001550 max=0.001406 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0543136 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0543135 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=0.060785Jy sigma=1.301159 ! Fit after self-cal, rms=0.060784Jy sigma=1.301130 ! 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=0.060784Jy sigma=1.301130 ! Fit after self-cal, rms=0.060382Jy sigma=1.301090 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.057 mas, bmaj=4.292 mas, bpa=1.521 degrees ! Estimated noise=0.366361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194995 Jy ! Component: 100 - total flux cleaned = 0.000170912 Jy ! Component: 150 - total flux cleaned = 0.000140188 Jy ! Component: 200 - total flux cleaned = 0.000122448 Jy ! Total flux subtracted in 200 components = 0.000122448 Jy ! Clean residual min=-0.001850 max=0.001638 Jy/beam ! Clean residual mean=-0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.054436 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.054436 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=0.060383Jy sigma=1.301092 ! Fit after self-cal, rms=0.060381Jy sigma=1.301035 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 = 2.33305e-05 Jy ! Component: 100 - total flux cleaned = 1.26626e-05 Jy ! Component: 150 - total flux cleaned = -4.75301e-06 Jy ! Component: 200 - total flux cleaned = -2.69076e-05 Jy ! Total flux subtracted in 200 components = -2.69076e-05 Jy ! Clean residual min=-0.001839 max=0.001633 Jy/beam ! Clean residual mean=-0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0544091 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0544091 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=0.060383Jy sigma=1.301067 ! Fit after self-cal, rms=0.060379Jy sigma=1.301019 ! 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=0.8476 mas, bmaj=1.975 mas, bpa=-2.226 degrees ! Estimated noise=0.275871 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8476 x 1.975 at -2.226 degrees (North through East) ! Clean map min=-0.0014409 max=0.045364 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=0.6687 mas, bmaj=1.598 mas, bpa=-2.144 degrees ! Estimated noise=0.558781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349438 Jy ! Component: 100 - total flux cleaned = 0.0440162 Jy ! Component: 150 - total flux cleaned = 0.0487457 Jy ! Component: 200 - total flux cleaned = 0.0516655 Jy ! Total flux subtracted in 200 components = 0.0516655 Jy ! Clean residual min=-0.003742 max=0.003567 Jy/beam ! Clean residual mean=0.000001 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.0516655 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0516655 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8476 mas, bmaj=1.975 mas, bpa=-2.226 degrees ! Estimated noise=0.275871 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 (-0.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227335 Jy ! Component: 100 - total flux cleaned = 0.0028838 Jy ! Component: 150 - total flux cleaned = 0.00288273 Jy ! Component: 200 - total flux cleaned = 0.00293918 Jy ! Total flux subtracted in 200 components = 0.00293918 Jy ! Clean residual min=-0.001535 max=0.001383 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0546047 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.0546047 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=2.057 mas, bmaj=4.292 mas, bpa=1.521 degrees ! Estimated noise=0.366361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340236 Jy ! Component: 100 - total flux cleaned = 0.00028012 Jy ! Component: 150 - total flux cleaned = 0.000205069 Jy ! Component: 200 - total flux cleaned = 0.000139821 Jy ! Total flux subtracted in 200 components = 0.000139821 Jy ! Clean residual min=-0.001708 max=0.001554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0547445 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 = -4.76841e-05 Jy ! Component: 100 - total flux cleaned = -9.07232e-05 Jy ! Component: 150 - total flux cleaned = -0.000121339 Jy ! Component: 200 - total flux cleaned = -0.000141853 Jy ! Total flux subtracted in 200 components = -0.000141853 Jy ! Clean residual min=-0.001689 max=0.001533 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0546026 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0546026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8476 mas, bmaj=1.975 mas, bpa=-2.226 degrees ! Estimated noise=0.275871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.43995e-05 Jy ! Component: 100 - total flux cleaned = 4.45347e-05 Jy ! Component: 150 - total flux cleaned = 2.84999e-05 Jy ! Component: 200 - total flux cleaned = 1.37548e-05 Jy ! Total flux subtracted in 200 components = 1.37548e-05 Jy ! Clean residual min=-0.001404 max=0.001370 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0546164 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.0546164 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=0.060364Jy sigma=1.300708 ! Fit after self-cal, rms=0.060361Jy sigma=1.300533 wmodel /scr/pima/bg219e_uvs/J1232-1836_X_map.mod ! Writing 53 model components to file: /scr/pima/bg219e_uvs/J1232-1836_X_map.mod wobs /scr/pima/bg219e_uvs/J1232-1836_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1232-1836_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1232-1836_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1232-1836_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 = -0.00023634 Jy ! Component: 100 - total flux cleaned = -0.000421137 Jy ! Component: 150 - total flux cleaned = -0.000550855 Jy ! Component: 200 - total flux cleaned = -0.000632767 Jy ! Component: 250 - total flux cleaned = -0.000651896 Jy ! Component: 300 - total flux cleaned = -0.000671549 Jy ! Component: 350 - total flux cleaned = -0.00070856 Jy ! Component: 400 - total flux cleaned = -0.000761952 Jy ! Component: 450 - total flux cleaned = -0.000830948 Jy ! Component: 500 - total flux cleaned = -0.000898502 Jy ! Component: 550 - total flux cleaned = -0.000931735 Jy ! Component: 600 - total flux cleaned = -0.000996755 Jy ! Component: 650 - total flux cleaned = -0.00101264 Jy ! Component: 700 - total flux cleaned = -0.00109097 Jy ! Component: 750 - total flux cleaned = -0.00112184 Jy ! Component: 800 - total flux cleaned = -0.00118231 Jy ! Component: 850 - total flux cleaned = -0.00118232 Jy ! Component: 900 - total flux cleaned = -0.00121163 Jy ! Component: 950 - total flux cleaned = -0.0012691 Jy ! Component: 1000 - total flux cleaned = -0.00133974 Jy ! Component: 1050 - total flux cleaned = -0.0013954 Jy ! Component: 1100 - total flux cleaned = -0.00140893 Jy ! Component: 1150 - total flux cleaned = -0.00146359 Jy ! Component: 1200 - total flux cleaned = -0.00154445 Jy ! Component: 1250 - total flux cleaned = -0.00161103 Jy ! Component: 1300 - total flux cleaned = -0.00165055 Jy ! Component: 1350 - total flux cleaned = -0.00172844 Jy ! Component: 1400 - total flux cleaned = -0.00179256 Jy ! Component: 1450 - total flux cleaned = -0.00184332 Jy ! Component: 1500 - total flux cleaned = -0.00191832 Jy ! Component: 1550 - total flux cleaned = -0.00195546 Jy ! Component: 1600 - total flux cleaned = -0.00200464 Jy ! Component: 1650 - total flux cleaned = -0.00206525 Jy ! Component: 1700 - total flux cleaned = -0.00213713 Jy ! Component: 1750 - total flux cleaned = -0.00222016 Jy ! Component: 1800 - total flux cleaned = -0.00222015 Jy ! Component: 1850 - total flux cleaned = -0.00230157 Jy ! Component: 1900 - total flux cleaned = -0.002382 Jy ! Component: 1950 - total flux cleaned = -0.00239331 Jy ! Component: 2000 - total flux cleaned = -0.00244957 Jy ! Component: 2050 - total flux cleaned = -0.00248314 Jy ! Component: 2100 - total flux cleaned = -0.00254949 Jy ! Component: 2150 - total flux cleaned = -0.00262612 Jy ! Component: 2200 - total flux cleaned = -0.00263692 Jy ! Component: 2250 - total flux cleaned = -0.00270149 Jy ! Component: 2300 - total flux cleaned = -0.00274419 Jy ! Component: 2350 - total flux cleaned = -0.00278654 Jy ! Component: 2400 - total flux cleaned = -0.00282824 Jy ! Component: 2450 - total flux cleaned = -0.002849 Jy ! Component: 2500 - total flux cleaned = -0.00290055 Jy ! Component: 2550 - total flux cleaned = -0.00294139 Jy ! Component: 2600 - total flux cleaned = -0.00299196 Jy ! Component: 2650 - total flux cleaned = -0.00302207 Jy ! Component: 2700 - total flux cleaned = -0.00305203 Jy ! Component: 2750 - total flux cleaned = -0.00308173 Jy ! Component: 2800 - total flux cleaned = -0.00311119 Jy ! Component: 2850 - total flux cleaned = -0.00313066 Jy ! Component: 2900 - total flux cleaned = -0.00316946 Jy ! Component: 2950 - total flux cleaned = -0.00322697 Jy ! Component: 3000 - total flux cleaned = -0.00325547 Jy ! Component: 3050 - total flux cleaned = -0.00324589 Jy ! Component: 3100 - total flux cleaned = -0.00325538 Jy ! Component: 3150 - total flux cleaned = -0.00328328 Jy ! Component: 3200 - total flux cleaned = -0.00329249 Jy ! Component: 3250 - total flux cleaned = -0.00330181 Jy ! Component: 3300 - total flux cleaned = -0.00333844 Jy ! Component: 3350 - total flux cleaned = -0.00334748 Jy ! Component: 3400 - total flux cleaned = -0.00332031 Jy ! Component: 3450 - total flux cleaned = -0.00334737 Jy ! Component: 3500 - total flux cleaned = -0.00335637 Jy ! Component: 3550 - total flux cleaned = -0.00335636 Jy ! Component: 3600 - total flux cleaned = -0.00335631 Jy ! Component: 3650 - total flux cleaned = -0.00331246 Jy ! Component: 3700 - total flux cleaned = -0.00332995 Jy ! Component: 3750 - total flux cleaned = -0.00333852 Jy ! Component: 3800 - total flux cleaned = -0.003304 Jy ! Component: 3850 - total flux cleaned = -0.00330402 Jy ! Component: 3900 - total flux cleaned = -0.00326986 Jy ! Component: 3950 - total flux cleaned = -0.00329541 Jy ! Component: 4000 - total flux cleaned = -0.00327847 Jy ! Component: 4050 - total flux cleaned = -0.00327009 Jy ! Total flux subtracted in 4096 components = -0.00329516 Jy ! Clean residual min=-0.000555 max=0.000527 Jy/beam ! Clean residual mean=-0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0513212 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 335 components and 0.0513213 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1232-1836_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8476 x 1.975 at -2.226 degrees (North through East) ! Clean map min=-0.00097645 max=0.045589 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1232-1836_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0455888 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137056 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.901905 0.901905 1.80381 3.60762 7.21524 14.4305 28.861 57.7219 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 332.629 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1232-1836_X_uvs.log closed on Thu Apr 7 09:08:28 2016