! Started logfile: /scr/pima/bg219i_uvs/J0202+4205_X_uvs.log on Wed Apr 6 23:27:45 2016 obs /scr/pima/bg219i_uvs/J0202+4205_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0202+4205_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785714 visibilities/baseline/integration-bin. ! Found source: J0202+4205 ! ! 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 11880 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/bg219i_uvs/J0202+4205_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 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=1.025310Jy sigma=24.197959 ! Fit after self-cal, rms=0.784172Jy sigma=18.385018 ! 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=0.9142 mas, bmaj=1.087 mas, bpa=-65.94 degrees ! Estimated noise=0.70636 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 = 0.165475 Jy ! Component: 100 - total flux cleaned = 0.205859 Jy ! Total flux subtracted in 100 components = 0.205859 Jy ! Clean residual min=-0.007669 max=0.017393 Jy/beam ! Clean residual mean=0.000033 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.205859 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.205859 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=0.072424Jy sigma=1.619126 ! Fit after self-cal, rms=0.072409Jy sigma=1.618769 ! Inverting map ! Added new window around map position (-1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190107 Jy ! Component: 100 - total flux cleaned = 0.0296756 Jy ! Total flux subtracted in 100 components = 0.0296756 Jy ! Clean residual min=-0.006087 max=0.009640 Jy/beam ! Clean residual mean=0.000024 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.235535 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.235535 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=0.066797Jy sigma=1.456619 ! Fit after self-cal, rms=0.066692Jy sigma=1.454113 ! 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=1.152 mas, bmaj=1.412 mas, bpa=-63.4 degrees ! Estimated noise=0.404766 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 = 0.0088916 Jy ! Component: 100 - total flux cleaned = 0.0139056 Jy ! Component: 150 - total flux cleaned = 0.0171338 Jy ! Component: 200 - total flux cleaned = 0.0185869 Jy ! Total flux subtracted in 200 components = 0.0185869 Jy ! Clean residual min=-0.005425 max=0.006293 Jy/beam ! Clean residual mean=0.000015 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.254122 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.254122 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=0.065590Jy sigma=1.419907 ! Fit after self-cal, rms=0.065552Jy sigma=1.418858 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 1.412 at -63.4 degrees (North through East) ! Clean map min=-0.0050976 max=0.21516 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.96 KP 1.02 ! LA 0.96 MK 0.99 NL 1.00 OV 0.97 ! PT 0.98 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.03 KP 1.00 ! LA 0.99 MK 0.99 NL 1.02 OV 0.96 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.99 KP 1.00 ! LA 1.00 MK 0.98 NL 0.99 OV 0.96 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.01 KP 0.98 ! LA 0.98 MK 0.98 NL 0.98 OV 0.96 ! PT 0.96 SC 1.14 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.02 KP 1.00 ! LA 0.99 MK 0.98 NL 0.98 OV 0.96 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.00 KP 0.99 ! LA 0.98 MK 1.00 NL 1.00 OV 0.95 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.01 KP 1.01 ! LA 0.99 MK 0.97 NL 0.96 OV 0.95 ! PT 0.96 SC 1.11 ! ! ! 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=0.065552Jy sigma=1.418858 ! Fit after self-cal, rms=0.065515Jy sigma=1.386878 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=1.446 mas, bpa=-61.89 degrees ! Estimated noise=0.403432 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 = -0.00270151 Jy ! Component: 100 - total flux cleaned = -0.00309775 Jy ! Component: 150 - total flux cleaned = -0.00322688 Jy ! Component: 200 - total flux cleaned = -0.0032836 Jy ! Total flux subtracted in 200 components = -0.0032836 Jy ! Clean residual min=-0.003736 max=0.004736 Jy/beam ! Clean residual mean=0.000021 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.250838 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.250838 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=0.065266Jy sigma=1.382718 ! Fit after self-cal, rms=0.065295Jy sigma=1.382311 ! 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=0.065295Jy sigma=1.382311 ! Fit after self-cal, rms=0.066206Jy sigma=1.357989 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=1.425 mas, bpa=-64.01 degrees ! Estimated noise=0.402489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000712582 Jy ! Component: 100 - total flux cleaned = -0.000816112 Jy ! Component: 150 - total flux cleaned = -0.000944351 Jy ! Component: 200 - total flux cleaned = -0.00105057 Jy ! Total flux subtracted in 200 components = -0.00105057 Jy ! Clean residual min=-0.002680 max=0.002330 Jy/beam ! Clean residual mean=0.000012 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.249788 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.249788 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=0.066138Jy sigma=1.356112 ! Fit after self-cal, rms=0.066172Jy sigma=1.355933 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 = 3.24421e-05 Jy ! Component: 100 - total flux cleaned = -5.60871e-05 Jy ! Component: 150 - total flux cleaned = -0.000109833 Jy ! Component: 200 - total flux cleaned = -0.000158059 Jy ! Total flux subtracted in 200 components = -0.000158059 Jy ! Clean residual min=-0.002674 max=0.002327 Jy/beam ! Clean residual mean=0.000012 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.24963 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.24963 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=0.066151Jy sigma=1.355312 ! Fit after self-cal, rms=0.066148Jy sigma=1.355257 ! 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=0.066148Jy sigma=1.355257 ! Fit after self-cal, rms=0.066274Jy sigma=1.354960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=1.421 mas, bpa=-64.33 degrees ! Estimated noise=0.402386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179289 Jy ! Component: 100 - total flux cleaned = -0.000365514 Jy ! Component: 150 - total flux cleaned = -0.000498832 Jy ! Component: 200 - total flux cleaned = -0.000545085 Jy ! Total flux subtracted in 200 components = -0.000545085 Jy ! Clean residual min=-0.002657 max=0.002256 Jy/beam ! Clean residual mean=0.000013 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.249084 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.249084 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=0.066249Jy sigma=1.354338 ! Fit after self-cal, rms=0.066250Jy sigma=1.354295 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 = -6.23713e-05 Jy ! Component: 100 - total flux cleaned = -0.000145336 Jy ! Component: 150 - total flux cleaned = -0.000181964 Jy ! Component: 200 - total flux cleaned = -0.000215774 Jy ! Total flux subtracted in 200 components = -0.000215774 Jy ! Clean residual min=-0.002657 max=0.002240 Jy/beam ! Clean residual mean=0.000012 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.248869 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.248869 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=0.066239Jy sigma=1.353970 ! Fit after self-cal, rms=0.066237Jy sigma=1.353922 ! 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=0.066237Jy sigma=1.353922 ! Fit after self-cal, rms=0.066315Jy sigma=1.353788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.329 mas, bmaj=2.663 mas, bpa=77.55 degrees ! Estimated noise=0.478991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.73307e-05 Jy ! Component: 100 - total flux cleaned = -0.000224593 Jy ! Component: 150 - total flux cleaned = -0.000266325 Jy ! Component: 200 - total flux cleaned = -0.000302913 Jy ! Total flux subtracted in 200 components = -0.000302913 Jy ! Clean residual min=-0.003283 max=0.002526 Jy/beam ! Clean residual mean=0.000024 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.248566 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.248566 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=0.066313Jy sigma=1.353571 ! Fit after self-cal, rms=0.066309Jy sigma=1.353520 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 = 2.7084e-05 Jy ! Component: 100 - total flux cleaned = -6.70483e-06 Jy ! Component: 150 - total flux cleaned = -3.57801e-05 Jy ! Component: 200 - total flux cleaned = -6.10539e-05 Jy ! Total flux subtracted in 200 components = -6.10539e-05 Jy ! Clean residual min=-0.003279 max=0.002545 Jy/beam ! Clean residual mean=0.000024 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.248505 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.248505 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=0.066311Jy sigma=1.353511 ! Fit after self-cal, rms=0.066309Jy sigma=1.353453 ! 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=1.154 mas, bmaj=1.418 mas, bpa=-64.61 degrees ! Estimated noise=0.402351 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 1.418 at -64.61 degrees (North through East) ! Clean map min=-0.0025965 max=0.21512 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=0.9141 mas, bmaj=1.093 mas, bpa=-66.67 degrees ! Estimated noise=0.703618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164709 Jy ! Component: 100 - total flux cleaned = 0.204901 Jy ! Component: 150 - total flux cleaned = 0.223847 Jy ! Component: 200 - total flux cleaned = 0.233917 Jy ! Total flux subtracted in 200 components = 0.233917 Jy ! Clean residual min=-0.004111 max=0.004870 Jy/beam ! Clean residual mean=0.000014 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.233917 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.233917 Jy ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=1.418 mas, bpa=-64.61 degrees ! Estimated noise=0.402351 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 = 0.00692988 Jy ! Component: 100 - total flux cleaned = 0.0104714 Jy ! Component: 150 - total flux cleaned = 0.0124899 Jy ! Component: 200 - total flux cleaned = 0.0135965 Jy ! Total flux subtracted in 200 components = 0.0135965 Jy ! Clean residual min=-0.002714 max=0.002231 Jy/beam ! Clean residual mean=0.000012 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.247514 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.247514 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=2.329 mas, bmaj=2.663 mas, bpa=77.55 degrees ! Estimated noise=0.478991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747394 Jy ! Component: 100 - total flux cleaned = 0.000830073 Jy ! Component: 150 - total flux cleaned = 0.000851181 Jy ! Component: 200 - total flux cleaned = 0.000849458 Jy ! Total flux subtracted in 200 components = 0.000849458 Jy ! Clean residual min=-0.003250 max=0.002407 Jy/beam ! Clean residual mean=0.000024 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.248363 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 = -1.81435e-06 Jy ! Component: 100 - total flux cleaned = -1.64649e-05 Jy ! Component: 150 - total flux cleaned = -1.66355e-05 Jy ! Component: 200 - total flux cleaned = -2.89282e-05 Jy ! Total flux subtracted in 200 components = -2.89282e-05 Jy ! Clean residual min=-0.003227 max=0.002455 Jy/beam ! Clean residual mean=0.000024 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.248334 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.248334 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=1.418 mas, bpa=-64.61 degrees ! Estimated noise=0.402351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138571 Jy ! Component: 100 - total flux cleaned = -8.26492e-05 Jy ! Component: 150 - total flux cleaned = -0.000125147 Jy ! Component: 200 - total flux cleaned = -0.000165306 Jy ! Total flux subtracted in 200 components = -0.000165306 Jy ! Clean residual min=-0.002600 max=0.002222 Jy/beam ! Clean residual mean=0.000012 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.248169 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.248169 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=0.066336Jy sigma=1.353530 ! Fit after self-cal, rms=0.066329Jy sigma=1.353329 wmodel /scr/pima/bg219i_uvs/J0202+4205_X_map.mod ! Writing 41 model components to file: /scr/pima/bg219i_uvs/J0202+4205_X_map.mod wobs /scr/pima/bg219i_uvs/J0202+4205_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0202+4205_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0202+4205_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0202+4205_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 = -0.00112447 Jy ! Component: 100 - total flux cleaned = -0.00132899 Jy ! Component: 150 - total flux cleaned = -0.00125325 Jy ! Component: 200 - total flux cleaned = -0.00128895 Jy ! Component: 250 - total flux cleaned = -0.00128852 Jy ! Component: 300 - total flux cleaned = -0.00138782 Jy ! Component: 350 - total flux cleaned = -0.00154697 Jy ! Component: 400 - total flux cleaned = -0.00173226 Jy ! Component: 450 - total flux cleaned = -0.00182313 Jy ! Component: 500 - total flux cleaned = -0.00194033 Jy ! Component: 550 - total flux cleaned = -0.00196944 Jy ! Component: 600 - total flux cleaned = -0.00213671 Jy ! Component: 650 - total flux cleaned = -0.00213629 Jy ! Component: 700 - total flux cleaned = -0.00227067 Jy ! Component: 750 - total flux cleaned = -0.00234972 Jy ! Component: 800 - total flux cleaned = -0.00245203 Jy ! Component: 850 - total flux cleaned = -0.00245173 Jy ! Component: 900 - total flux cleaned = -0.00250162 Jy ! Component: 950 - total flux cleaned = -0.00257477 Jy ! Component: 1000 - total flux cleaned = -0.00269475 Jy ! Component: 1050 - total flux cleaned = -0.00276574 Jy ! Component: 1100 - total flux cleaned = -0.00285891 Jy ! Component: 1150 - total flux cleaned = -0.00295065 Jy ! Component: 1200 - total flux cleaned = -0.00306319 Jy ! Component: 1250 - total flux cleaned = -0.00310769 Jy ! Component: 1300 - total flux cleaned = -0.00321753 Jy ! Component: 1350 - total flux cleaned = -0.00341239 Jy ! Component: 1400 - total flux cleaned = -0.00347625 Jy ! Component: 1450 - total flux cleaned = -0.00360271 Jy ! Component: 1500 - total flux cleaned = -0.00372761 Jy ! Component: 1550 - total flux cleaned = -0.00385078 Jy ! Component: 1600 - total flux cleaned = -0.00395193 Jy ! Component: 1650 - total flux cleaned = -0.00407221 Jy ! Component: 1700 - total flux cleaned = -0.004171 Jy ! Component: 1750 - total flux cleaned = -0.00426849 Jy ! Component: 1800 - total flux cleaned = -0.00432649 Jy ! Component: 1850 - total flux cleaned = -0.00436506 Jy ! Component: 1900 - total flux cleaned = -0.00453474 Jy ! Component: 1950 - total flux cleaned = -0.00455323 Jy ! Component: 2000 - total flux cleaned = -0.00460846 Jy ! Component: 2050 - total flux cleaned = -0.00468137 Jy ! Component: 2100 - total flux cleaned = -0.00475343 Jy ! Component: 2150 - total flux cleaned = -0.00480718 Jy ! Component: 2200 - total flux cleaned = -0.00489556 Jy ! Component: 2250 - total flux cleaned = -0.00505317 Jy ! Component: 2300 - total flux cleaned = -0.00508741 Jy ! Component: 2350 - total flux cleaned = -0.00513897 Jy ! Component: 2400 - total flux cleaned = -0.0051899 Jy ! Component: 2450 - total flux cleaned = -0.00522374 Jy ! Component: 2500 - total flux cleaned = -0.0053574 Jy ! Component: 2550 - total flux cleaned = -0.00542358 Jy ! Component: 2600 - total flux cleaned = -0.00547288 Jy ! Component: 2650 - total flux cleaned = -0.00553806 Jy ! Component: 2700 - total flux cleaned = -0.00563461 Jy ! Component: 2750 - total flux cleaned = -0.00571447 Jy ! Component: 2800 - total flux cleaned = -0.0057779 Jy ! Component: 2850 - total flux cleaned = -0.00584091 Jy ! Component: 2900 - total flux cleaned = -0.00596573 Jy ! Component: 2950 - total flux cleaned = -0.0060275 Jy ! Component: 3000 - total flux cleaned = -0.00607356 Jy ! Component: 3050 - total flux cleaned = -0.00611938 Jy ! Component: 3100 - total flux cleaned = -0.00618008 Jy ! Component: 3150 - total flux cleaned = -0.00627047 Jy ! Component: 3200 - total flux cleaned = -0.00634538 Jy ! Component: 3250 - total flux cleaned = -0.00636033 Jy ! Component: 3300 - total flux cleaned = -0.0064638 Jy ! Component: 3350 - total flux cleaned = -0.00653732 Jy ! Component: 3400 - total flux cleaned = -0.00659569 Jy ! Component: 3450 - total flux cleaned = -0.00665371 Jy ! Component: 3500 - total flux cleaned = -0.00674012 Jy ! Component: 3550 - total flux cleaned = -0.00674023 Jy ! Component: 3600 - total flux cleaned = -0.00682561 Jy ! Component: 3650 - total flux cleaned = -0.00688218 Jy ! Component: 3700 - total flux cleaned = -0.00682595 Jy ! Component: 3750 - total flux cleaned = -0.00689589 Jy ! Component: 3800 - total flux cleaned = -0.00686814 Jy ! Component: 3850 - total flux cleaned = -0.00695107 Jy ! Component: 3900 - total flux cleaned = -0.00703336 Jy ! Component: 3950 - total flux cleaned = -0.00704691 Jy ! Component: 4000 - total flux cleaned = -0.00704678 Jy ! Component: 4050 - total flux cleaned = -0.0070468 Jy ! Total flux subtracted in 4096 components = -0.00707365 Jy ! Clean residual min=-0.000889 max=0.000863 Jy/beam ! Clean residual mean=0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.241095 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 313 components and 0.241095 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0202+4205_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 1.418 at -64.61 degrees (North through East) ! Clean map min=-0.0015425 max=0.21577 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0202+4205_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.21577 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021481 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.298665 0.298665 0.597329 1.19466 2.38932 4.77864 9.55727 19.1145 38.2291 76.4582 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.215 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1004.47 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0202+4205_X_uvs.log closed on Wed Apr 6 23:27:49 2016