! Started logfile: /scr/pima/bg219e_uvs/J1327+2210_X_uvs.log on Thu Apr 7 09:09:30 2016 obs /scr/pima/bg219e_uvs/J1327+2210_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1327+2210_X_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776389 visibilities/baseline/integration-bin. ! Found source: J1327+2210 ! ! 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 6708 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/J1327+2210_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 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=1.085538Jy sigma=24.165760 ! Fit after self-cal, rms=0.575614Jy sigma=12.808002 ! 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=0.7504 mas, bmaj=1.952 mas, bpa=2.341 degrees ! Estimated noise=0.794021 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 = 0.310597 Jy ! Component: 100 - total flux cleaned = 0.412898 Jy ! Total flux subtracted in 100 components = 0.412898 Jy ! Clean residual min=-0.017703 max=0.044849 Jy/beam ! Clean residual mean=-0.000022 rms=0.004633 Jy/beam ! Combined flux in latest and established models = 0.412898 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.412898 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=0.104460Jy sigma=2.297605 ! Fit after self-cal, rms=0.104380Jy sigma=2.296027 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0480963 Jy ! Component: 100 - total flux cleaned = 0.0741363 Jy ! Total flux subtracted in 100 components = 0.0741363 Jy ! Clean residual min=-0.008855 max=0.013695 Jy/beam ! Clean residual mean=-0.000010 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 0.487034 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.487034 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=0.070250Jy sigma=1.513567 ! Fit after self-cal, rms=0.070142Jy sigma=1.511637 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172787 Jy ! Component: 100 - total flux cleaned = 0.0291774 Jy ! Total flux subtracted in 100 components = 0.0291774 Jy ! Clean residual min=-0.006520 max=0.008829 Jy/beam ! Clean residual mean=-0.000006 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.516212 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.516212 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=0.063271Jy sigma=1.357953 ! Fit after self-cal, rms=0.063245Jy sigma=1.357555 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9435 mas, bmaj=2.148 mas, bpa=4.62 degrees ! Estimated noise=0.516733 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 (-1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139754 Jy ! Component: 100 - total flux cleaned = 0.022555 Jy ! Component: 150 - total flux cleaned = 0.0285514 Jy ! Component: 200 - total flux cleaned = 0.0330538 Jy ! Total flux subtracted in 200 components = 0.0330538 Jy ! Clean residual min=-0.005274 max=0.005707 Jy/beam ! Clean residual mean=-0.000007 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.549266 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 68 components and 0.549266 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=0.059555Jy sigma=1.277157 ! Fit after self-cal, rms=0.059441Jy sigma=1.274587 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9435 x 2.148 at 4.62 degrees (North through East) ! Clean map min=-0.0047221 max=0.42431 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 1.00 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 MK 1.00 NL 1.00 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 MK 0.97 NL 1.02 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.04 KP 0.98 ! LA 0.98 MK 1.03 NL 1.00 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.04 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 1.00 ! LA 0.98 MK 1.00 NL 1.01 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 0.97 ! LA 1.00 MK 1.08 NL 1.02 OV 1.00 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.08 KP 1.00 ! LA 1.00 MK 0.99 NL 1.02 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! 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=0.059441Jy sigma=1.274587 ! Fit after self-cal, rms=0.058500Jy sigma=1.241803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=2.162 mas, bpa=4.59 degrees ! Estimated noise=0.517698 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 = -0.00189765 Jy ! Component: 100 - total flux cleaned = -0.00210217 Jy ! Component: 150 - total flux cleaned = -0.0022126 Jy ! Component: 200 - total flux cleaned = -0.00230218 Jy ! Total flux subtracted in 200 components = -0.00230218 Jy ! Clean residual min=-0.003378 max=0.003472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.546964 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.546963 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=0.058333Jy sigma=1.237526 ! Fit after self-cal, rms=0.058329Jy sigma=1.237308 ! 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=0.058329Jy sigma=1.237308 ! Fit after self-cal, rms=0.057695Jy sigma=1.222377 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9526 mas, bmaj=2.167 mas, bpa=4.491 degrees ! Estimated noise=0.518119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000789598 Jy ! Component: 100 - total flux cleaned = -0.001105 Jy ! Component: 150 - total flux cleaned = -0.00128099 Jy ! Component: 200 - total flux cleaned = -0.00142911 Jy ! Total flux subtracted in 200 components = -0.00142911 Jy ! Clean residual min=-0.003150 max=0.003013 Jy/beam ! Clean residual mean=-0.000003 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.545534 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.545534 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=0.057634Jy sigma=1.221062 ! Fit after self-cal, rms=0.057633Jy sigma=1.220990 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133755 Jy ! Component: 100 - total flux cleaned = 0.000107548 Jy ! Component: 150 - total flux cleaned = 5.95496e-05 Jy ! Component: 200 - total flux cleaned = 6.02286e-05 Jy ! Total flux subtracted in 200 components = 6.02286e-05 Jy ! Clean residual min=-0.003169 max=0.003018 Jy/beam ! Clean residual mean=-0.000003 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.545595 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.545595 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=0.057612Jy sigma=1.220553 ! Fit after self-cal, rms=0.057611Jy sigma=1.220523 ! 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=0.057611Jy sigma=1.220523 ! Fit after self-cal, rms=0.057381Jy sigma=1.225720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9544 mas, bmaj=2.168 mas, bpa=4.458 degrees ! Estimated noise=0.515712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00216447 Jy ! Component: 100 - total flux cleaned = -0.00274614 Jy ! Component: 150 - total flux cleaned = -0.00271895 Jy ! Component: 200 - total flux cleaned = -0.00260795 Jy ! Total flux subtracted in 200 components = -0.00260795 Jy ! Clean residual min=-0.003233 max=0.003134 Jy/beam ! Clean residual mean=-0.000002 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.542987 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.542987 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=0.057289Jy sigma=1.223776 ! Fit after self-cal, rms=0.057286Jy sigma=1.223722 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 = 5.35956e-05 Jy ! Component: 100 - total flux cleaned = 7.5615e-05 Jy ! Component: 150 - total flux cleaned = 7.58033e-05 Jy ! Component: 200 - total flux cleaned = 9.60096e-05 Jy ! Total flux subtracted in 200 components = 9.60096e-05 Jy ! Clean residual min=-0.003129 max=0.003145 Jy/beam ! Clean residual mean=-0.000002 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.543083 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.543083 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=0.057270Jy sigma=1.223378 ! Fit after self-cal, rms=0.057269Jy sigma=1.223357 ! 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=0.057269Jy sigma=1.223357 ! Fit after self-cal, rms=0.057093Jy sigma=1.225250 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.055 mas, bmaj=2.716 mas, bpa=-2.568 degrees ! Estimated noise=0.637619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183993 Jy ! Component: 100 - total flux cleaned = -0.00208045 Jy ! Component: 150 - total flux cleaned = -0.00205047 Jy ! Component: 200 - total flux cleaned = -0.00207537 Jy ! Total flux subtracted in 200 components = -0.00207537 Jy ! Clean residual min=-0.003528 max=0.003720 Jy/beam ! Clean residual mean=-0.000004 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.541007 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 129 components and 0.541007 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=0.057046Jy sigma=1.224166 ! Fit after self-cal, rms=0.057044Jy sigma=1.224094 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 = 7.828e-05 Jy ! Component: 100 - total flux cleaned = 7.84263e-05 Jy ! Component: 150 - total flux cleaned = 0.000128252 Jy ! Component: 200 - total flux cleaned = 0.000157619 Jy ! Total flux subtracted in 200 components = 0.000157619 Jy ! Clean residual min=-0.003593 max=0.003784 Jy/beam ! Clean residual mean=-0.000004 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.541165 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 131 components and 0.541165 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=0.057051Jy sigma=1.224120 ! Fit after self-cal, rms=0.057051Jy sigma=1.224101 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9557 mas, bmaj=2.168 mas, bpa=4.424 degrees ! Estimated noise=0.513401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9557 x 2.168 at 4.424 degrees (North through East) ! Clean map min=-0.0029035 max=0.42043 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=0.7588 mas, bmaj=1.97 mas, bpa=2.208 degrees ! Estimated noise=0.795664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.310589 Jy ! Component: 100 - total flux cleaned = 0.410685 Jy ! Component: 150 - total flux cleaned = 0.457593 Jy ! Component: 200 - total flux cleaned = 0.482211 Jy ! Total flux subtracted in 200 components = 0.482211 Jy ! Clean residual min=-0.007445 max=0.012295 Jy/beam ! Clean residual mean=-0.000008 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 0.482211 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.482211 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9557 mas, bmaj=2.168 mas, bpa=4.424 degrees ! Estimated noise=0.513401 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 = 0.0205014 Jy ! Component: 100 - total flux cleaned = 0.0326608 Jy ! Component: 150 - total flux cleaned = 0.0404724 Jy ! Component: 200 - total flux cleaned = 0.0457668 Jy ! Total flux subtracted in 200 components = 0.0457668 Jy ! Clean residual min=-0.004079 max=0.003741 Jy/beam ! Clean residual mean=-0.000005 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.527978 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 0.527978 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=2.055 mas, bmaj=2.716 mas, bpa=-2.568 degrees ! Estimated noise=0.637619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00576915 Jy ! Component: 100 - total flux cleaned = 0.00899419 Jy ! Component: 150 - total flux cleaned = 0.0110658 Jy ! Component: 200 - total flux cleaned = 0.0117322 Jy ! Total flux subtracted in 200 components = 0.0117322 Jy ! Clean residual min=-0.003889 max=0.003836 Jy/beam ! Clean residual mean=-0.000005 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.53971 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352468 Jy ! Component: 100 - total flux cleaned = 0.00057065 Jy ! Component: 150 - total flux cleaned = 0.00072742 Jy ! Component: 200 - total flux cleaned = 0.000868715 Jy ! Total flux subtracted in 200 components = 0.000868715 Jy ! Clean residual min=-0.003808 max=0.003817 Jy/beam ! Clean residual mean=-0.000004 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.540579 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 106 components and 0.540579 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9557 mas, bmaj=2.168 mas, bpa=4.424 degrees ! Estimated noise=0.513401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000708403 Jy ! Component: 100 - total flux cleaned = -0.000581477 Jy ! Component: 150 - total flux cleaned = -0.00058235 Jy ! Component: 200 - total flux cleaned = -0.00063095 Jy ! Total flux subtracted in 200 components = -0.00063095 Jy ! Clean residual min=-0.003495 max=0.003131 Jy/beam ! Clean residual mean=-0.000002 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.539948 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 116 components and 0.539948 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=0.057187Jy sigma=1.226825 ! Fit after self-cal, rms=0.057180Jy sigma=1.226618 wmodel /scr/pima/bg219e_uvs/J1327+2210_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219e_uvs/J1327+2210_X_map.mod wobs /scr/pima/bg219e_uvs/J1327+2210_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1327+2210_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1327+2210_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1327+2210_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 = -0.000386408 Jy ! Component: 100 - total flux cleaned = -0.000214985 Jy ! Component: 150 - total flux cleaned = -5.36271e-05 Jy ! Component: 200 - total flux cleaned = 0.000102612 Jy ! Component: 250 - total flux cleaned = 0.000301722 Jy ! Component: 300 - total flux cleaned = 0.000253265 Jy ! Component: 350 - total flux cleaned = 0.000300236 Jy ! Component: 400 - total flux cleaned = 0.000345016 Jy ! Component: 450 - total flux cleaned = 0.000258775 Jy ! Component: 500 - total flux cleaned = 0.000303222 Jy ! Component: 550 - total flux cleaned = 0.000219634 Jy ! Component: 600 - total flux cleaned = 0.000138468 Jy ! Component: 650 - total flux cleaned = -1.98748e-05 Jy ! Component: 700 - total flux cleaned = -1.95689e-05 Jy ! Component: 750 - total flux cleaned = -9.48316e-05 Jy ! Component: 800 - total flux cleaned = -0.000205269 Jy ! Component: 850 - total flux cleaned = -0.000311532 Jy ! Component: 900 - total flux cleaned = -0.00031105 Jy ! Component: 950 - total flux cleaned = -0.000345561 Jy ! Component: 1000 - total flux cleaned = -0.000480098 Jy ! Component: 1050 - total flux cleaned = -0.000545375 Jy ! Component: 1100 - total flux cleaned = -0.000641492 Jy ! Component: 1150 - total flux cleaned = -0.00073616 Jy ! Component: 1200 - total flux cleaned = -0.000766761 Jy ! Component: 1250 - total flux cleaned = -0.000797711 Jy ! Component: 1300 - total flux cleaned = -0.000827589 Jy ! Component: 1350 - total flux cleaned = -0.000798629 Jy ! Component: 1400 - total flux cleaned = -0.000856106 Jy ! Component: 1450 - total flux cleaned = -0.000911928 Jy ! Component: 1500 - total flux cleaned = -0.000939827 Jy ! Component: 1550 - total flux cleaned = -0.000939757 Jy ! Component: 1600 - total flux cleaned = -0.000886644 Jy ! Component: 1650 - total flux cleaned = -0.000991563 Jy ! Component: 1700 - total flux cleaned = -0.000965319 Jy ! Component: 1750 - total flux cleaned = -0.00106719 Jy ! Component: 1800 - total flux cleaned = -0.001142 Jy ! Component: 1850 - total flux cleaned = -0.00119037 Jy ! Component: 1900 - total flux cleaned = -0.00119069 Jy ! Component: 1950 - total flux cleaned = -0.00133296 Jy ! Component: 2000 - total flux cleaned = -0.00130934 Jy ! Component: 2050 - total flux cleaned = -0.00140148 Jy ! Component: 2100 - total flux cleaned = -0.00146969 Jy ! Component: 2150 - total flux cleaned = -0.00153709 Jy ! Component: 2200 - total flux cleaned = -0.00164755 Jy ! Component: 2250 - total flux cleaned = -0.00160355 Jy ! Component: 2300 - total flux cleaned = -0.00169 Jy ! Component: 2350 - total flux cleaned = -0.00171119 Jy ! Component: 2400 - total flux cleaned = -0.00177403 Jy ! Component: 2450 - total flux cleaned = -0.00175287 Jy ! Component: 2500 - total flux cleaned = -0.00179386 Jy ! Component: 2550 - total flux cleaned = -0.00175366 Jy ! Component: 2600 - total flux cleaned = -0.00185373 Jy ! Component: 2650 - total flux cleaned = -0.00183352 Jy ! Component: 2700 - total flux cleaned = -0.00185347 Jy ! Component: 2750 - total flux cleaned = -0.00194988 Jy ! Component: 2800 - total flux cleaned = -0.0019307 Jy ! Component: 2850 - total flux cleaned = -0.00191171 Jy ! Component: 2900 - total flux cleaned = -0.00198652 Jy ! Component: 2950 - total flux cleaned = -0.00196775 Jy ! Component: 3000 - total flux cleaned = -0.00202296 Jy ! Component: 3050 - total flux cleaned = -0.00204079 Jy ! Component: 3100 - total flux cleaned = -0.00209447 Jy ! Component: 3150 - total flux cleaned = -0.00211222 Jy ! Component: 3200 - total flux cleaned = -0.00212983 Jy ! Component: 3250 - total flux cleaned = -0.00212986 Jy ! Component: 3300 - total flux cleaned = -0.00224997 Jy ! Component: 3350 - total flux cleaned = -0.00223282 Jy ! Component: 3400 - total flux cleaned = -0.00233389 Jy ! Component: 3450 - total flux cleaned = -0.00233375 Jy ! Component: 3500 - total flux cleaned = -0.00233367 Jy ! Component: 3550 - total flux cleaned = -0.0023338 Jy ! Component: 3600 - total flux cleaned = -0.00239867 Jy ! Component: 3650 - total flux cleaned = -0.002479 Jy ! Component: 3700 - total flux cleaned = -0.00246318 Jy ! Component: 3750 - total flux cleaned = -0.00255786 Jy ! Component: 3800 - total flux cleaned = -0.00251116 Jy ! Component: 3850 - total flux cleaned = -0.00261976 Jy ! Component: 3900 - total flux cleaned = -0.00263489 Jy ! Component: 3950 - total flux cleaned = -0.00268069 Jy ! Component: 4000 - total flux cleaned = -0.00268081 Jy ! Component: 4050 - total flux cleaned = -0.00268075 Jy ! Total flux subtracted in 4096 components = -0.00269573 Jy ! Clean residual min=-0.000943 max=0.000967 Jy/beam ! Clean residual mean=0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.537252 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 404 components and 0.537252 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1327+2210_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9557 x 2.168 at 4.424 degrees (North through East) ! Clean map min=-0.0020809 max=0.42193 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1327+2210_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.421932 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002494 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.177327 0.177327 0.354654 0.709308 1.41862 2.83723 5.67447 11.3489 22.6979 45.3957 90.7915 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.421 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1691.79 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1327+2210_X_uvs.log closed on Thu Apr 7 09:09:34 2016