! Started logfile: /scr/pima/bg219e_uvs/J2032-2125_X_uvs.log on Thu Apr 7 09:17:44 2016 obs /scr/pima/bg219e_uvs/J2032-2125_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2032-2125_X_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.82037 visibilities/baseline/integration-bin. ! Found source: J2032-2125 ! ! 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 21264 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/J2032-2125_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.001010Jy sigma=22.891404 ! Fit after self-cal, rms=0.955170Jy sigma=21.806617 ! 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=0.9094 mas, bmaj=3.451 mas, bpa=17.76 degrees ! Estimated noise=0.504972 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 = 0.0355364 Jy ! Component: 100 - total flux cleaned = 0.0439692 Jy ! Total flux subtracted in 100 components = 0.0439692 Jy ! Clean residual min=-0.003297 max=0.003337 Jy/beam ! Clean residual mean=-0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.0439692 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0439692 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=0.064676Jy sigma=1.349031 ! Fit after self-cal, rms=0.063047Jy sigma=1.310114 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515311 Jy ! Component: 100 - total flux cleaned = 0.00771176 Jy ! Total flux subtracted in 100 components = 0.00771176 Jy ! Clean residual min=-0.003113 max=0.003326 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.051681 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.051681 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=0.062602Jy sigma=1.298645 ! Fit after self-cal, rms=0.062606Jy sigma=1.298283 ! 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=1.11 mas, bmaj=3.819 mas, bpa=16.73 degrees ! Estimated noise=0.298411 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 = 0.00203205 Jy ! Component: 100 - total flux cleaned = 0.00267981 Jy ! Component: 150 - total flux cleaned = 0.00277234 Jy ! Component: 200 - total flux cleaned = 0.00287299 Jy ! Total flux subtracted in 200 components = 0.00287299 Jy ! Clean residual min=-0.001634 max=0.001580 Jy/beam ! Clean residual mean=-0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0545539 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.0545539 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=0.062527Jy sigma=1.296744 ! Fit after self-cal, rms=0.062510Jy sigma=1.296590 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 3.819 at 16.73 degrees (North through East) ! Clean map min=-0.0016336 max=0.048403 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 1.03 FD 1.07 HN 0.96 KP 0.99 ! LA 0.97 NL 1.03 OV 0.98 PT 1.04 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.04 ! LA 0.98 NL 1.05 OV 0.95 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 0.95 ! LA 0.95 NL 1.00 OV 1.13 PT 1.04 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.97 KP 1.01 ! LA 0.95 NL 1.07 OV 1.01 PT 0.98 ! SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.92 KP 0.96 ! LA 1.07 NL 1.01 OV 1.01 PT 0.99 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.89 KP 1.03 ! LA 0.91 NL 0.99 OV 1.04 PT 1.04 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 0.89 KP 1.11 ! LA 1.03 NL 0.93 OV 0.98 PT 0.95 ! SC 1.05 ! ! ! 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=0.062510Jy sigma=1.296590 ! Fit after self-cal, rms=0.060977Jy sigma=1.294485 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=3.798 mas, bpa=16.61 degrees ! Estimated noise=0.295694 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 = 0.000718561 Jy ! Component: 100 - total flux cleaned = 0.000741909 Jy ! Component: 150 - total flux cleaned = 0.000725525 Jy ! Component: 200 - total flux cleaned = 0.000711453 Jy ! Total flux subtracted in 200 components = 0.000711453 Jy ! Clean residual min=-0.001527 max=0.001603 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0552654 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0552654 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=0.060958Jy sigma=1.294247 ! Fit after self-cal, rms=0.060944Jy sigma=1.293828 ! 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=0.060944Jy sigma=1.293828 ! Fit after self-cal, rms=0.060865Jy sigma=1.292604 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=3.792 mas, bpa=16.7 degrees ! Estimated noise=0.296037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651387 Jy ! Component: 100 - total flux cleaned = 0.000719439 Jy ! Component: 150 - total flux cleaned = 0.000747442 Jy ! Component: 200 - total flux cleaned = 0.000747196 Jy ! Total flux subtracted in 200 components = 0.000747196 Jy ! Clean residual min=-0.001532 max=0.001547 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0560126 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.0560126 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=0.060850Jy sigma=1.292417 ! Fit after self-cal, rms=0.060845Jy sigma=1.292284 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 = 8.4807e-05 Jy ! Component: 100 - total flux cleaned = 8.52604e-05 Jy ! Component: 150 - total flux cleaned = 7.24754e-05 Jy ! Component: 200 - total flux cleaned = 6.00498e-05 Jy ! Total flux subtracted in 200 components = 6.00498e-05 Jy ! Clean residual min=-0.001542 max=0.001567 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0560726 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0560726 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=0.060836Jy sigma=1.292198 ! Fit after self-cal, rms=0.060829Jy sigma=1.292150 ! 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=0.060829Jy sigma=1.292150 ! Fit after self-cal, rms=0.060633Jy sigma=1.290994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=3.785 mas, bpa=16.89 degrees ! Estimated noise=0.294496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373683 Jy ! Component: 100 - total flux cleaned = 0.000406237 Jy ! Component: 150 - total flux cleaned = 0.000405386 Jy ! Component: 200 - total flux cleaned = 0.000405807 Jy ! Total flux subtracted in 200 components = 0.000405807 Jy ! Clean residual min=-0.001472 max=0.001529 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0564784 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0564784 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=0.060623Jy sigma=1.290871 ! Fit after self-cal, rms=0.060627Jy sigma=1.290535 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 = 1.8507e-05 Jy ! Component: 100 - total flux cleaned = -5.32418e-06 Jy ! Component: 150 - total flux cleaned = -2.67938e-05 Jy ! Component: 200 - total flux cleaned = -4.69938e-05 Jy ! Total flux subtracted in 200 components = -4.69938e-05 Jy ! Clean residual min=-0.001502 max=0.001543 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0564315 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0564315 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=0.060622Jy sigma=1.290471 ! Fit after self-cal, rms=0.060618Jy sigma=1.290455 ! 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=0.060618Jy sigma=1.290455 ! Fit after self-cal, rms=0.060452Jy sigma=1.290355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=5.145 mas, bpa=7.569 degrees ! Estimated noise=0.336808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.53319e-06 Jy ! Component: 100 - total flux cleaned = 8.0575e-06 Jy ! Component: 150 - total flux cleaned = 2.44755e-05 Jy ! Component: 200 - total flux cleaned = 2.99568e-05 Jy ! Total flux subtracted in 200 components = 2.99568e-05 Jy ! Clean residual min=-0.001413 max=0.001564 Jy/beam ! Clean residual mean=-0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0564614 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.0564614 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=0.060447Jy sigma=1.290321 ! Fit after self-cal, rms=0.060446Jy sigma=1.290294 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 = -2.08238e-05 Jy ! Component: 100 - total flux cleaned = -2.55231e-05 Jy ! Component: 150 - total flux cleaned = -3.46604e-05 Jy ! Component: 200 - total flux cleaned = -3.90288e-05 Jy ! Total flux subtracted in 200 components = -3.90288e-05 Jy ! Clean residual min=-0.001385 max=0.001562 Jy/beam ! Clean residual mean=-0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0564224 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 69 components and 0.0564224 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=0.060445Jy sigma=1.290290 ! Fit after self-cal, rms=0.060443Jy sigma=1.290289 ! 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=1.095 mas, bmaj=3.783 mas, bpa=17.03 degrees ! Estimated noise=0.293339 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 3.783 at 17.03 degrees (North through East) ! Clean map min=-0.0014138 max=0.047923 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=0.9012 mas, bmaj=3.431 mas, bpa=17.97 degrees ! Estimated noise=0.491142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357747 Jy ! Component: 100 - total flux cleaned = 0.0454602 Jy ! Component: 150 - total flux cleaned = 0.0503271 Jy ! Component: 200 - total flux cleaned = 0.052645 Jy ! Total flux subtracted in 200 components = 0.052645 Jy ! Clean residual min=-0.003077 max=0.003581 Jy/beam ! Clean residual mean=-0.000002 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.052645 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.052645 Jy ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.783 mas, bpa=17.03 degrees ! Estimated noise=0.293339 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 = 0.00253451 Jy ! Component: 100 - total flux cleaned = 0.00314846 Jy ! Component: 150 - total flux cleaned = 0.00328103 Jy ! Component: 200 - total flux cleaned = 0.00342364 Jy ! Total flux subtracted in 200 components = 0.00342364 Jy ! Clean residual min=-0.001631 max=0.001558 Jy/beam ! Clean residual mean=-0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0560686 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0560686 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=2.193 mas, bmaj=5.145 mas, bpa=7.569 degrees ! Estimated noise=0.336808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230754 Jy ! Component: 100 - total flux cleaned = 0.000232399 Jy ! Component: 150 - total flux cleaned = 0.000232058 Jy ! Component: 200 - total flux cleaned = 0.00021865 Jy ! Total flux subtracted in 200 components = 0.00021865 Jy ! Clean residual min=-0.001477 max=0.001605 Jy/beam ! Clean residual mean=-0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0562873 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 = -1.12339e-05 Jy ! Component: 100 - total flux cleaned = -2.03044e-05 Jy ! Component: 150 - total flux cleaned = -1.99494e-05 Jy ! Component: 200 - total flux cleaned = -2.72514e-05 Jy ! Total flux subtracted in 200 components = -2.72514e-05 Jy ! Clean residual min=-0.001410 max=0.001602 Jy/beam ! Clean residual mean=-0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.05626 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.05626 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.783 mas, bpa=17.03 degrees ! Estimated noise=0.293339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125705 Jy ! Component: 100 - total flux cleaned = 0.000111162 Jy ! Component: 150 - total flux cleaned = 0.000111044 Jy ! Component: 200 - total flux cleaned = 9.86888e-05 Jy ! Total flux subtracted in 200 components = 9.86888e-05 Jy ! Clean residual min=-0.001505 max=0.001590 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0563587 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.0563587 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=0.060446Jy sigma=1.290387 ! Fit after self-cal, rms=0.060442Jy sigma=1.290352 wmodel /scr/pima/bg219e_uvs/J2032-2125_X_map.mod ! Writing 54 model components to file: /scr/pima/bg219e_uvs/J2032-2125_X_map.mod wobs /scr/pima/bg219e_uvs/J2032-2125_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2032-2125_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2032-2125_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J2032-2125_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 = -0.000159635 Jy ! Component: 100 - total flux cleaned = -0.000486528 Jy ! Component: 150 - total flux cleaned = -0.000817954 Jy ! Component: 200 - total flux cleaned = -0.000998851 Jy ! Component: 250 - total flux cleaned = -0.00112912 Jy ! Component: 300 - total flux cleaned = -0.00125404 Jy ! Component: 350 - total flux cleaned = -0.00131445 Jy ! Component: 400 - total flux cleaned = -0.00141223 Jy ! Component: 450 - total flux cleaned = -0.00148854 Jy ! Component: 500 - total flux cleaned = -0.00160005 Jy ! Component: 550 - total flux cleaned = -0.0017083 Jy ! Component: 600 - total flux cleaned = -0.00167287 Jy ! Component: 650 - total flux cleaned = -0.0016215 Jy ! Component: 700 - total flux cleaned = -0.00158805 Jy ! Component: 750 - total flux cleaned = -0.00157164 Jy ! Component: 800 - total flux cleaned = -0.00152318 Jy ! Component: 850 - total flux cleaned = -0.00150749 Jy ! Component: 900 - total flux cleaned = -0.00149222 Jy ! Component: 950 - total flux cleaned = -0.00147696 Jy ! Component: 1000 - total flux cleaned = -0.00146171 Jy ! Component: 1050 - total flux cleaned = -0.00140336 Jy ! Component: 1100 - total flux cleaned = -0.00138924 Jy ! Component: 1150 - total flux cleaned = -0.00140337 Jy ! Component: 1200 - total flux cleaned = -0.00141694 Jy ! Component: 1250 - total flux cleaned = -0.00144397 Jy ! Component: 1300 - total flux cleaned = -0.00145713 Jy ! Component: 1350 - total flux cleaned = -0.00148341 Jy ! Component: 1400 - total flux cleaned = -0.00145743 Jy ! Component: 1450 - total flux cleaned = -0.00149603 Jy ! Component: 1500 - total flux cleaned = -0.00150862 Jy ! Component: 1550 - total flux cleaned = -0.001521 Jy ! Component: 1600 - total flux cleaned = -0.00152089 Jy ! Component: 1650 - total flux cleaned = -0.00149674 Jy ! Component: 1700 - total flux cleaned = -0.00154435 Jy ! Component: 1750 - total flux cleaned = -0.00152092 Jy ! Component: 1800 - total flux cleaned = -0.0015559 Jy ! Component: 1850 - total flux cleaned = -0.0015329 Jy ! Component: 1900 - total flux cleaned = -0.00148772 Jy ! Component: 1950 - total flux cleaned = -0.00148792 Jy ! Component: 2000 - total flux cleaned = -0.00145478 Jy ! Component: 2050 - total flux cleaned = -0.00144396 Jy ! Component: 2100 - total flux cleaned = -0.00145472 Jy ! Component: 2150 - total flux cleaned = -0.00147596 Jy ! Component: 2200 - total flux cleaned = -0.00144428 Jy ! Component: 2250 - total flux cleaned = -0.00143394 Jy ! Component: 2300 - total flux cleaned = -0.00144433 Jy ! Component: 2350 - total flux cleaned = -0.00149543 Jy ! Component: 2400 - total flux cleaned = -0.00149552 Jy ! Component: 2450 - total flux cleaned = -0.0015257 Jy ! Component: 2500 - total flux cleaned = -0.00154563 Jy ! Component: 2550 - total flux cleaned = -0.00153575 Jy ! Component: 2600 - total flux cleaned = -0.00154538 Jy ! Component: 2650 - total flux cleaned = -0.00155509 Jy ! Component: 2700 - total flux cleaned = -0.00160272 Jy ! Component: 2750 - total flux cleaned = -0.00159309 Jy ! Component: 2800 - total flux cleaned = -0.0016117 Jy ! Component: 2850 - total flux cleaned = -0.00160236 Jy ! Component: 2900 - total flux cleaned = -0.00161151 Jy ! Component: 2950 - total flux cleaned = -0.00157518 Jy ! Component: 3000 - total flux cleaned = -0.00156616 Jy ! Component: 3050 - total flux cleaned = -0.00156612 Jy ! Component: 3100 - total flux cleaned = -0.00155714 Jy ! Component: 3150 - total flux cleaned = -0.00157482 Jy ! Component: 3200 - total flux cleaned = -0.00157476 Jy ! Component: 3250 - total flux cleaned = -0.0015574 Jy ! Component: 3300 - total flux cleaned = -0.00160053 Jy ! Component: 3350 - total flux cleaned = -0.00162617 Jy ! Component: 3400 - total flux cleaned = -0.00161761 Jy ! Component: 3450 - total flux cleaned = -0.00163448 Jy ! Component: 3500 - total flux cleaned = -0.00165952 Jy ! Component: 3550 - total flux cleaned = -0.00169268 Jy ! Component: 3600 - total flux cleaned = -0.00167619 Jy ! Component: 3650 - total flux cleaned = -0.0017008 Jy ! Component: 3700 - total flux cleaned = -0.00172521 Jy ! Component: 3750 - total flux cleaned = -0.00170905 Jy ! Component: 3800 - total flux cleaned = -0.00173315 Jy ! Component: 3850 - total flux cleaned = -0.00174914 Jy ! Component: 3900 - total flux cleaned = -0.0017808 Jy ! Component: 3950 - total flux cleaned = -0.00178088 Jy ! Component: 4000 - total flux cleaned = -0.00181998 Jy ! Component: 4050 - total flux cleaned = -0.00182781 Jy ! Total flux subtracted in 4096 components = -0.0018664 Jy ! Clean residual min=-0.000421 max=0.000422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0544923 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 325 components and 0.0544923 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2032-2125_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 3.783 at 17.03 degrees (North through East) ! Clean map min=-0.0011379 max=0.047302 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2032-2125_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0473022 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.881806 0.881806 1.76361 3.52722 7.05445 14.1089 28.2178 56.4356 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 340.211 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2032-2125_X_uvs.log closed on Thu Apr 7 09:17:48 2016