! Started logfile: /scr/pima/bg219b_uvs/J1119+2226_X_uvs.log on Thu Apr 7 01:51:41 2016 obs /scr/pima/bg219b_uvs/J1119+2226_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1119+2226_X_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.535833 visibilities/baseline/integration-bin. ! Found source: J1119+2226 ! ! 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 23148 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/bg219b_uvs/J1119+2226_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 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 272 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=1.004354Jy sigma=25.639556 ! Fit after self-cal, rms=0.938304Jy sigma=23.881395 ! 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=0.8295 mas, bmaj=2.041 mas, bpa=20.41 degrees ! Estimated noise=0.495627 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 = 0.0476786 Jy ! Component: 100 - total flux cleaned = 0.0591441 Jy ! Total flux subtracted in 100 components = 0.0591441 Jy ! Clean residual min=-0.004171 max=0.009058 Jy/beam ! Clean residual mean=0.000001 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.059144 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.059144 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=0.058313Jy sigma=1.425425 ! Fit after self-cal, rms=0.056779Jy sigma=1.390132 ! Inverting map ! Added new window around map position (-1.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00884665 Jy ! Component: 100 - total flux cleaned = 0.0140201 Jy ! Total flux subtracted in 100 components = 0.0140201 Jy ! Clean residual min=-0.003001 max=0.003475 Jy/beam ! Clean residual mean=0.000000 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0731641 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.0731641 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=0.055160Jy sigma=1.342457 ! Fit after self-cal, rms=0.055036Jy sigma=1.338813 ! 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=1.072 mas, bmaj=2.156 mas, bpa=16.8 degrees ! Estimated noise=0.257796 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 = 0.00565476 Jy ! Component: 100 - total flux cleaned = 0.00876655 Jy ! Component: 150 - total flux cleaned = 0.0106028 Jy ! Component: 200 - total flux cleaned = 0.0117507 Jy ! Total flux subtracted in 200 components = 0.0117507 Jy ! Clean residual min=-0.002155 max=0.002398 Jy/beam ! Clean residual mean=0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0849148 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.0849148 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=0.054488Jy sigma=1.322317 ! Fit after self-cal, rms=0.054441Jy sigma=1.320706 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 2.156 at 16.8 degrees (North through East) ! Clean map min=-0.0019364 max=0.064712 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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.95 KP 1.04 ! LA 0.94 MK 1.10 NL 0.96 OV 0.96 ! PT 1.14 SC 0.96 ! ! ! 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=0.054441Jy sigma=1.320706 ! Fit after self-cal, rms=0.054250Jy sigma=1.321562 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=2.145 mas, bpa=16.68 degrees ! Estimated noise=0.258242 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 = 0.00134869 Jy ! Component: 100 - total flux cleaned = 0.00155774 Jy ! Component: 150 - total flux cleaned = 0.00149673 Jy ! Component: 200 - total flux cleaned = 0.0014634 Jy ! Total flux subtracted in 200 components = 0.0014634 Jy ! Clean residual min=-0.001928 max=0.001811 Jy/beam ! Clean residual mean=0.000003 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0863782 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.0863782 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=0.054215Jy sigma=1.320612 ! Fit after self-cal, rms=0.054216Jy sigma=1.320423 ! 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=0.054216Jy sigma=1.320423 ! Fit after self-cal, rms=0.053756Jy sigma=1.316604 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=2.144 mas, bpa=16.59 degrees ! Estimated noise=0.255291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000889358 Jy ! Component: 100 - total flux cleaned = -0.00125586 Jy ! Component: 150 - total flux cleaned = -0.00145288 Jy ! Component: 200 - total flux cleaned = -0.00156742 Jy ! Total flux subtracted in 200 components = -0.00156742 Jy ! Clean residual min=-0.001749 max=0.001803 Jy/beam ! Clean residual mean=0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0848108 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.0848108 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=0.053737Jy sigma=1.316219 ! Fit after self-cal, rms=0.053747Jy sigma=1.316067 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 = -6.53107e-06 Jy ! Component: 100 - total flux cleaned = -0.000104202 Jy ! Component: 150 - total flux cleaned = -0.000190306 Jy ! Component: 200 - total flux cleaned = -0.00026727 Jy ! Total flux subtracted in 200 components = -0.00026727 Jy ! Clean residual min=-0.001761 max=0.001822 Jy/beam ! Clean residual mean=0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0845436 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0845436 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=0.053743Jy sigma=1.315983 ! Fit after self-cal, rms=0.053742Jy sigma=1.315974 ! 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=0.053742Jy sigma=1.315974 ! Fit after self-cal, rms=0.053466Jy sigma=1.315802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=2.144 mas, bpa=16.49 degrees ! Estimated noise=0.253561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506243 Jy ! Component: 100 - total flux cleaned = -0.000784548 Jy ! Component: 150 - total flux cleaned = -0.000909985 Jy ! Component: 200 - total flux cleaned = -0.000979343 Jy ! Total flux subtracted in 200 components = -0.000979343 Jy ! Clean residual min=-0.001722 max=0.001829 Jy/beam ! Clean residual mean=0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0835642 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.0835642 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=0.053459Jy sigma=1.315686 ! Fit after self-cal, rms=0.053460Jy sigma=1.315680 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 (11, -49.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160186 Jy ! Component: 100 - total flux cleaned = 0.0023835 Jy ! Component: 150 - total flux cleaned = 0.00255696 Jy ! Component: 200 - total flux cleaned = 0.00266542 Jy ! Total flux subtracted in 200 components = 0.00266542 Jy ! Clean residual min=-0.001651 max=0.001604 Jy/beam ! Clean residual mean=0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0862296 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.0862296 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=0.053409Jy sigma=1.314321 ! Fit after self-cal, rms=0.053407Jy sigma=1.314145 ! 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=0.053407Jy sigma=1.314145 ! Fit after self-cal, rms=0.053425Jy sigma=1.311993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.002 mas, bmaj=2.805 mas, bpa=-0.507 degrees ! Estimated noise=0.293079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269673 Jy ! Component: 100 - total flux cleaned = -0.000540169 Jy ! Component: 150 - total flux cleaned = -0.000634848 Jy ! Component: 200 - total flux cleaned = -0.000713912 Jy ! Total flux subtracted in 200 components = -0.000713912 Jy ! Clean residual min=-0.001897 max=0.001694 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0855157 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.0855157 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=0.053414Jy sigma=1.311681 ! Fit after self-cal, rms=0.053427Jy sigma=1.311554 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 = -5.32578e-05 Jy ! Component: 100 - total flux cleaned = -0.000161171 Jy ! Component: 150 - total flux cleaned = -0.000267851 Jy ! Component: 200 - total flux cleaned = -0.000355701 Jy ! Total flux subtracted in 200 components = -0.000355701 Jy ! Clean residual min=-0.001926 max=0.001731 Jy/beam ! Clean residual mean=0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.08516 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.08516 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=0.053424Jy sigma=1.311463 ! Fit after self-cal, rms=0.053424Jy sigma=1.311443 ! 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=1.098 mas, bmaj=2.144 mas, bpa=16.48 degrees ! Estimated noise=0.252806 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 2.144 at 16.48 degrees (North through East) ! Clean map min=-0.0015065 max=0.062416 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=0.8584 mas, bmaj=2.005 mas, bpa=20.48 degrees ! Estimated noise=0.466459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472452 Jy ! Component: 100 - total flux cleaned = 0.0610917 Jy ! Component: 150 - total flux cleaned = 0.0690496 Jy ! Component: 200 - total flux cleaned = 0.0741409 Jy ! Total flux subtracted in 200 components = 0.0741409 Jy ! Clean residual min=-0.002616 max=0.003024 Jy/beam ! Clean residual mean=0.000000 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0741409 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0741409 Jy ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=2.144 mas, bpa=16.48 degrees ! Estimated noise=0.252806 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 = 0.00450352 Jy ! Component: 100 - total flux cleaned = 0.00721542 Jy ! Component: 150 - total flux cleaned = 0.0089496 Jy ! Component: 200 - total flux cleaned = 0.0101368 Jy ! Total flux subtracted in 200 components = 0.0101368 Jy ! Clean residual min=-0.001697 max=0.001620 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0842777 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.0842777 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=2.002 mas, bmaj=2.805 mas, bpa=-0.507 degrees ! Estimated noise=0.293079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106137 Jy ! Component: 100 - total flux cleaned = 0.00145718 Jy ! Component: 150 - total flux cleaned = 0.00145729 Jy ! Component: 200 - total flux cleaned = 0.00143785 Jy ! Total flux subtracted in 200 components = 0.00143785 Jy ! Clean residual min=-0.001911 max=0.001853 Jy/beam ! Clean residual mean=0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0857156 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 = -6.83585e-05 Jy ! Component: 100 - total flux cleaned = -0.000115806 Jy ! Component: 150 - total flux cleaned = -0.000202879 Jy ! Component: 200 - total flux cleaned = -0.000283431 Jy ! Total flux subtracted in 200 components = -0.000283431 Jy ! Clean residual min=-0.001886 max=0.001781 Jy/beam ! Clean residual mean=0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0854322 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 59 components and 0.0854322 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=2.144 mas, bpa=16.48 degrees ! Estimated noise=0.252806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000450772 Jy ! Component: 100 - total flux cleaned = -0.000410654 Jy ! Component: 150 - total flux cleaned = -0.000319987 Jy ! Component: 200 - total flux cleaned = -0.000236482 Jy ! Total flux subtracted in 200 components = -0.000236482 Jy ! Clean residual min=-0.001512 max=0.001456 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0851957 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.0851957 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=0.053427Jy sigma=1.311498 ! Fit after self-cal, rms=0.053429Jy sigma=1.311452 wmodel /scr/pima/bg219b_uvs/J1119+2226_X_map.mod ! Writing 73 model components to file: /scr/pima/bg219b_uvs/J1119+2226_X_map.mod wobs /scr/pima/bg219b_uvs/J1119+2226_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1119+2226_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1119+2226_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1119+2226_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 = -0.000335932 Jy ! Component: 100 - total flux cleaned = -0.000489071 Jy ! Component: 150 - total flux cleaned = -0.000656729 Jy ! Component: 200 - total flux cleaned = -0.000906421 Jy ! Component: 250 - total flux cleaned = -0.00114622 Jy ! Component: 300 - total flux cleaned = -0.00125116 Jy ! Component: 350 - total flux cleaned = -0.00125218 Jy ! Component: 400 - total flux cleaned = -0.00121287 Jy ! Component: 450 - total flux cleaned = -0.00103999 Jy ! Component: 500 - total flux cleaned = -0.000890059 Jy ! Component: 550 - total flux cleaned = -0.000725613 Jy ! Component: 600 - total flux cleaned = -0.000582473 Jy ! Component: 650 - total flux cleaned = -0.000530015 Jy ! Component: 700 - total flux cleaned = -0.000444318 Jy ! Component: 750 - total flux cleaned = -0.000394082 Jy ! Component: 800 - total flux cleaned = -0.000327865 Jy ! Component: 850 - total flux cleaned = -0.000311708 Jy ! Component: 900 - total flux cleaned = -0.000231768 Jy ! Component: 950 - total flux cleaned = -0.000232073 Jy ! Component: 1000 - total flux cleaned = -0.000185739 Jy ! Component: 1050 - total flux cleaned = -0.000155255 Jy ! Component: 1100 - total flux cleaned = -9.56058e-05 Jy ! Component: 1150 - total flux cleaned = -8.11097e-05 Jy ! Component: 1200 - total flux cleaned = -3.79111e-05 Jy ! Component: 1250 - total flux cleaned = -8.11189e-05 Jy ! Component: 1300 - total flux cleaned = -9.51663e-05 Jy ! Component: 1350 - total flux cleaned = -8.15e-05 Jy ! Component: 1400 - total flux cleaned = -4.02295e-05 Jy ! Component: 1450 - total flux cleaned = -5.39178e-05 Jy ! Component: 1500 - total flux cleaned = -5.36319e-05 Jy ! Component: 1550 - total flux cleaned = 2.58846e-05 Jy ! Component: 1600 - total flux cleaned = 6.49713e-05 Jy ! Component: 1650 - total flux cleaned = 5.16746e-05 Jy ! Component: 1700 - total flux cleaned = 7.71387e-05 Jy ! Component: 1750 - total flux cleaned = 0.000127818 Jy ! Component: 1800 - total flux cleaned = 0.000127764 Jy ! Component: 1850 - total flux cleaned = 0.00015242 Jy ! Component: 1900 - total flux cleaned = 0.000164454 Jy ! Component: 1950 - total flux cleaned = 0.000200857 Jy ! Component: 2000 - total flux cleaned = 0.000212744 Jy ! Component: 2050 - total flux cleaned = 0.000224539 Jy ! Component: 2100 - total flux cleaned = 0.00024805 Jy ! Component: 2150 - total flux cleaned = 0.000282838 Jy ! Component: 2200 - total flux cleaned = 0.000271293 Jy ! Component: 2250 - total flux cleaned = 0.000282877 Jy ! Component: 2300 - total flux cleaned = 0.000316808 Jy ! Component: 2350 - total flux cleaned = 0.000339122 Jy ! Component: 2400 - total flux cleaned = 0.000339103 Jy ! Component: 2450 - total flux cleaned = 0.000339108 Jy ! Component: 2500 - total flux cleaned = 0.000306546 Jy ! Component: 2550 - total flux cleaned = 0.000339015 Jy ! Component: 2600 - total flux cleaned = 0.000338875 Jy ! Component: 2650 - total flux cleaned = 0.000349426 Jy ! Component: 2700 - total flux cleaned = 0.000370195 Jy ! Component: 2750 - total flux cleaned = 0.000370134 Jy ! Component: 2800 - total flux cleaned = 0.000359729 Jy ! Component: 2850 - total flux cleaned = 0.000349559 Jy ! Component: 2900 - total flux cleaned = 0.000359852 Jy ! Component: 2950 - total flux cleaned = 0.000369987 Jy ! Component: 3000 - total flux cleaned = 0.000389957 Jy ! Component: 3050 - total flux cleaned = 0.000380004 Jy ! Component: 3100 - total flux cleaned = 0.000370133 Jy ! Component: 3150 - total flux cleaned = 0.000370123 Jy ! Component: 3200 - total flux cleaned = 0.000389499 Jy ! Component: 3250 - total flux cleaned = 0.000360513 Jy ! Component: 3300 - total flux cleaned = 0.000360613 Jy ! Component: 3350 - total flux cleaned = 0.000379607 Jy ! Component: 3400 - total flux cleaned = 0.000398534 Jy ! Component: 3450 - total flux cleaned = 0.00040798 Jy ! Component: 3500 - total flux cleaned = 0.000408099 Jy ! Component: 3550 - total flux cleaned = 0.00038975 Jy ! Component: 3600 - total flux cleaned = 0.000417347 Jy ! Component: 3650 - total flux cleaned = 0.000444688 Jy ! Component: 3700 - total flux cleaned = 0.000453691 Jy ! Component: 3750 - total flux cleaned = 0.0004717 Jy ! Component: 3800 - total flux cleaned = 0.000462787 Jy ! Component: 3850 - total flux cleaned = 0.000462758 Jy ! Component: 3900 - total flux cleaned = 0.000462775 Jy ! Component: 3950 - total flux cleaned = 0.000489171 Jy ! Component: 4000 - total flux cleaned = 0.000489191 Jy ! Component: 4050 - total flux cleaned = 0.000523875 Jy ! Total flux subtracted in 4096 components = 0.000515282 Jy ! Clean residual min=-0.000580 max=0.000513 Jy/beam ! Clean residual mean=0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.085711 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 381 components and 0.0857111 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1119+2226_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 2.144 at 16.48 degrees (North through East) ! Clean map min=-0.0011617 max=0.062164 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1119+2226_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0621642 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146521 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.707101 0.707101 1.4142 2.8284 5.65681 11.3136 22.6272 45.2545 90.5089 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 424.267 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1119+2226_X_uvs.log closed on Thu Apr 7 01:51:46 2016