! Started logfile: /scr/pima/bg219e_uvs/J0559+5804_X_uvs.log on Thu Apr 7 09:00:35 2016 obs /scr/pima/bg219e_uvs/J0559+5804_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0559+5804_X_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881944 visibilities/baseline/integration-bin. ! Found source: J0559+5804 ! ! 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 15240 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/J0559+5804_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.034773Jy sigma=24.024611 ! Fit after self-cal, rms=0.745478Jy sigma=17.255263 ! 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=0.9844 mas, bmaj=1.676 mas, bpa=64.73 degrees ! Estimated noise=0.718637 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 = 0.1853 Jy ! Component: 100 - total flux cleaned = 0.239399 Jy ! Total flux subtracted in 100 components = 0.239399 Jy ! Clean residual min=-0.012628 max=0.024339 Jy/beam ! Clean residual mean=0.000018 rms=0.003593 Jy/beam ! Combined flux in latest and established models = 0.239399 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.239399 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=0.087125Jy sigma=1.971139 ! Fit after self-cal, rms=0.086757Jy sigma=1.962501 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0288744 Jy ! Component: 100 - total flux cleaned = 0.0456883 Jy ! Total flux subtracted in 100 components = 0.0456883 Jy ! Clean residual min=-0.008871 max=0.018166 Jy/beam ! Clean residual mean=0.000012 rms=0.002459 Jy/beam ! Combined flux in latest and established models = 0.285088 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.285088 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=0.070929Jy sigma=1.582923 ! Fit after self-cal, rms=0.070387Jy sigma=1.569035 ! Inverting map ! Added new window around map position (-3.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158903 Jy ! Component: 100 - total flux cleaned = 0.0252514 Jy ! Total flux subtracted in 100 components = 0.0252514 Jy ! Clean residual min=-0.007184 max=0.008300 Jy/beam ! Clean residual mean=0.000011 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.310339 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.310339 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=0.065085Jy sigma=1.442818 ! Fit after self-cal, rms=0.064748Jy sigma=1.434171 ! 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=1.274 mas, bmaj=1.897 mas, bpa=69.85 degrees ! Estimated noise=0.329322 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 = 0.0122743 Jy ! Component: 100 - total flux cleaned = 0.0191147 Jy ! Component: 150 - total flux cleaned = 0.023329 Jy ! Component: 200 - total flux cleaned = 0.0261267 Jy ! Total flux subtracted in 200 components = 0.0261267 Jy ! Clean residual min=-0.003499 max=0.005236 Jy/beam ! Clean residual mean=0.000026 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.336466 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.336466 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=0.062347Jy sigma=1.376326 ! Fit after self-cal, rms=0.062191Jy sigma=1.371903 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.274 x 1.897 at 69.85 degrees (North through East) ! Clean map min=-0.00298 max=0.25058 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 1.01 FD 1.04 HN 1.03 KP 0.96 ! LA 1.00 NL 0.99 OV 1.00 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 0.99 ! LA 0.99 NL 1.02 OV 1.01 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.01 KP 0.97 ! LA 0.95 NL 0.98 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.02 KP 0.97 ! LA 0.98 NL 1.02 OV 1.01 PT 0.97 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.97 ! LA 0.96 NL 0.99 OV 0.99 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.96 ! LA 0.97 NL 1.00 OV 0.98 PT 1.04 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.98 ! LA 0.98 NL 0.98 OV 1.01 PT 0.98 ! SC 1.02 ! ! ! 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=0.062191Jy sigma=1.371903 ! Fit after self-cal, rms=0.061636Jy sigma=1.359325 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=1.904 mas, bpa=69.87 degrees ! Estimated noise=0.328068 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 = 0.000736919 Jy ! Component: 100 - total flux cleaned = 0.00097688 Jy ! Component: 150 - total flux cleaned = 0.00116697 Jy ! Component: 200 - total flux cleaned = 0.00123801 Jy ! Total flux subtracted in 200 components = 0.00123801 Jy ! Clean residual min=-0.002743 max=0.002648 Jy/beam ! Clean residual mean=0.000011 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.337704 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.337704 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=0.061529Jy sigma=1.356799 ! Fit after self-cal, rms=0.061511Jy sigma=1.356094 ! 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=0.061511Jy sigma=1.356094 ! Fit after self-cal, rms=0.061460Jy sigma=1.349851 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=1.902 mas, bpa=69.98 degrees ! Estimated noise=0.328205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.59296e-05 Jy ! Component: 100 - total flux cleaned = 0.000391886 Jy ! Component: 150 - total flux cleaned = 0.000615422 Jy ! Component: 200 - total flux cleaned = 0.000642667 Jy ! Total flux subtracted in 200 components = 0.000642667 Jy ! Clean residual min=-0.002269 max=0.002165 Jy/beam ! Clean residual mean=0.000014 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.338346 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.338346 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=0.061403Jy sigma=1.348491 ! Fit after self-cal, rms=0.061392Jy sigma=1.348108 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 = 7.12593e-05 Jy ! Component: 100 - total flux cleaned = 0.0002305 Jy ! Component: 150 - total flux cleaned = 0.000278775 Jy ! Component: 200 - total flux cleaned = 0.000299642 Jy ! Total flux subtracted in 200 components = 0.000299642 Jy ! Clean residual min=-0.002151 max=0.002045 Jy/beam ! Clean residual mean=0.000014 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.338646 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.338646 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=0.061362Jy sigma=1.347426 ! Fit after self-cal, rms=0.061354Jy sigma=1.347215 ! 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=0.061354Jy sigma=1.347215 ! Fit after self-cal, rms=0.061320Jy sigma=1.347106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=1.902 mas, bpa=70.07 degrees ! Estimated noise=0.327971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000270283 Jy ! Component: 100 - total flux cleaned = -4.08515e-05 Jy ! Component: 150 - total flux cleaned = 4.2373e-07 Jy ! Component: 200 - total flux cleaned = 3.74861e-05 Jy ! Total flux subtracted in 200 components = 3.74861e-05 Jy ! Clean residual min=-0.002034 max=0.001960 Jy/beam ! Clean residual mean=0.000014 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.338683 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.338683 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=0.061296Jy sigma=1.346603 ! Fit after self-cal, rms=0.061292Jy sigma=1.346463 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 = 5.73023e-05 Jy ! Component: 100 - total flux cleaned = 0.000122034 Jy ! Component: 150 - total flux cleaned = 0.000155504 Jy ! Component: 200 - total flux cleaned = 0.000155503 Jy ! Total flux subtracted in 200 components = 0.000155503 Jy ! Clean residual min=-0.002014 max=0.001913 Jy/beam ! Clean residual mean=0.000014 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.338839 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.338839 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=0.061278Jy sigma=1.346144 ! Fit after self-cal, rms=0.061275Jy sigma=1.346058 ! 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=0.061275Jy sigma=1.346058 ! Fit after self-cal, rms=0.061278Jy sigma=1.346012 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.362 mas, bmaj=2.702 mas, bpa=81.8 degrees ! Estimated noise=0.38001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128827 Jy ! Component: 100 - total flux cleaned = 9.2562e-05 Jy ! Component: 150 - total flux cleaned = 4.69156e-05 Jy ! Component: 200 - total flux cleaned = 1.38536e-07 Jy ! Total flux subtracted in 200 components = 1.38536e-07 Jy ! Clean residual min=-0.002035 max=0.002325 Jy/beam ! Clean residual mean=0.000026 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.338839 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 83 components and 0.338839 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=0.061271Jy sigma=1.345868 ! Fit after self-cal, rms=0.061269Jy sigma=1.345809 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 = 4.43092e-05 Jy ! Component: 100 - total flux cleaned = 5.81255e-05 Jy ! Component: 150 - total flux cleaned = 4.08981e-05 Jy ! Component: 200 - total flux cleaned = 4.14105e-05 Jy ! Total flux subtracted in 200 components = 4.14105e-05 Jy ! Clean residual min=-0.002002 max=0.002292 Jy/beam ! Clean residual mean=0.000026 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.33888 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.33888 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=0.061265Jy sigma=1.345745 ! Fit after self-cal, rms=0.061265Jy sigma=1.345726 ! 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=1.281 mas, bmaj=1.903 mas, bpa=70.12 degrees ! Estimated noise=0.327911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.281 x 1.903 at 70.12 degrees (North through East) ! Clean map min=-0.0018929 max=0.24913 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=0.9889 mas, bmaj=1.676 mas, bpa=64.89 degrees ! Estimated noise=0.719805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185988 Jy ! Component: 100 - total flux cleaned = 0.243496 Jy ! Component: 150 - total flux cleaned = 0.272855 Jy ! Component: 200 - total flux cleaned = 0.291269 Jy ! Total flux subtracted in 200 components = 0.291269 Jy ! Clean residual min=-0.006919 max=0.009966 Jy/beam ! Clean residual mean=0.000009 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.291269 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.291269 Jy ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=1.903 mas, bpa=70.12 degrees ! Estimated noise=0.327911 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018568 Jy ! Component: 100 - total flux cleaned = 0.0291221 Jy ! Component: 150 - total flux cleaned = 0.0355743 Jy ! Component: 200 - total flux cleaned = 0.0396693 Jy ! Total flux subtracted in 200 components = 0.0396693 Jy ! Clean residual min=-0.002303 max=0.002216 Jy/beam ! Clean residual mean=0.000017 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.330938 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.330938 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=2.362 mas, bmaj=2.702 mas, bpa=81.8 degrees ! Estimated noise=0.38001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357009 Jy ! Component: 100 - total flux cleaned = 0.00553681 Jy ! Component: 150 - total flux cleaned = 0.00674804 Jy ! Component: 200 - total flux cleaned = 0.00724214 Jy ! Total flux subtracted in 200 components = 0.00724214 Jy ! Clean residual min=-0.001955 max=0.002209 Jy/beam ! Clean residual mean=0.000027 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.33818 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 = 0.000242636 Jy ! Component: 100 - total flux cleaned = 0.000341534 Jy ! Component: 150 - total flux cleaned = 0.000392235 Jy ! Component: 200 - total flux cleaned = 0.000450981 Jy ! Total flux subtracted in 200 components = 0.000450981 Jy ! Clean residual min=-0.001880 max=0.002208 Jy/beam ! Clean residual mean=0.000026 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.338631 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 74 components and 0.338631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=1.903 mas, bpa=70.12 degrees ! Estimated noise=0.327911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142405 Jy ! Component: 100 - total flux cleaned = 0.00013963 Jy ! Component: 150 - total flux cleaned = 0.000140157 Jy ! Component: 200 - total flux cleaned = 0.000140709 Jy ! Total flux subtracted in 200 components = 0.000140709 Jy ! Clean residual min=-0.001838 max=0.001809 Jy/beam ! Clean residual mean=0.000014 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.338772 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.338772 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=0.061239Jy sigma=1.345146 ! Fit after self-cal, rms=0.061231Jy sigma=1.344947 wmodel /scr/pima/bg219e_uvs/J0559+5804_X_map.mod ! Writing 88 model components to file: /scr/pima/bg219e_uvs/J0559+5804_X_map.mod wobs /scr/pima/bg219e_uvs/J0559+5804_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0559+5804_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0559+5804_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0559+5804_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 = -0.000274631 Jy ! Component: 100 - total flux cleaned = -0.000336983 Jy ! Component: 150 - total flux cleaned = -0.0004546 Jy ! Component: 200 - total flux cleaned = -0.000650852 Jy ! Component: 250 - total flux cleaned = -0.000758175 Jy ! Component: 300 - total flux cleaned = -0.000836316 Jy ! Component: 350 - total flux cleaned = -0.00086211 Jy ! Component: 400 - total flux cleaned = -0.000886929 Jy ! Component: 450 - total flux cleaned = -0.000910689 Jy ! Component: 500 - total flux cleaned = -0.000820721 Jy ! Component: 550 - total flux cleaned = -0.000798671 Jy ! Component: 600 - total flux cleaned = -0.00071278 Jy ! Component: 650 - total flux cleaned = -0.000608594 Jy ! Component: 700 - total flux cleaned = -0.000526937 Jy ! Component: 750 - total flux cleaned = -0.000447061 Jy ! Component: 800 - total flux cleaned = -0.00034986 Jy ! Component: 850 - total flux cleaned = -0.000254759 Jy ! Component: 900 - total flux cleaned = -0.000161802 Jy ! Component: 950 - total flux cleaned = -5.27474e-05 Jy ! Component: 1000 - total flux cleaned = 3.67334e-05 Jy ! Component: 1050 - total flux cleaned = 0.000141884 Jy ! Component: 1100 - total flux cleaned = 0.000262346 Jy ! Component: 1150 - total flux cleaned = 0.000413953 Jy ! Component: 1200 - total flux cleaned = 0.000529823 Jy ! Component: 1250 - total flux cleaned = 0.000660444 Jy ! Component: 1300 - total flux cleaned = 0.000804848 Jy ! Component: 1350 - total flux cleaned = 0.000899695 Jy ! Component: 1400 - total flux cleaned = 0.000992816 Jy ! Component: 1450 - total flux cleaned = 0.0010541 Jy ! Component: 1500 - total flux cleaned = 0.0011595 Jy ! Component: 1550 - total flux cleaned = 0.00121887 Jy ! Component: 1600 - total flux cleaned = 0.00126247 Jy ! Component: 1650 - total flux cleaned = 0.00137757 Jy ! Component: 1700 - total flux cleaned = 0.0013631 Jy ! Component: 1750 - total flux cleaned = 0.00144743 Jy ! Component: 1800 - total flux cleaned = 0.00146123 Jy ! Component: 1850 - total flux cleaned = 0.00152969 Jy ! Component: 1900 - total flux cleaned = 0.00158389 Jy ! Component: 1950 - total flux cleaned = 0.00165084 Jy ! Component: 2000 - total flux cleaned = 0.00170379 Jy ! Component: 2050 - total flux cleaned = 0.00176899 Jy ! Component: 2100 - total flux cleaned = 0.00179468 Jy ! Component: 2150 - total flux cleaned = 0.00183291 Jy ! Component: 2200 - total flux cleaned = 0.00189583 Jy ! Component: 2250 - total flux cleaned = 0.00194547 Jy ! Component: 2300 - total flux cleaned = 0.00198209 Jy ! Component: 2350 - total flux cleaned = 0.00196985 Jy ! Component: 2400 - total flux cleaned = 0.00196976 Jy ! Component: 2450 - total flux cleaned = 0.00200536 Jy ! Component: 2500 - total flux cleaned = 0.0019819 Jy ! Component: 2550 - total flux cleaned = 0.00201692 Jy ! Component: 2600 - total flux cleaned = 0.00203972 Jy ! Component: 2650 - total flux cleaned = 0.00205102 Jy ! Component: 2700 - total flux cleaned = 0.00209634 Jy ! Component: 2750 - total flux cleaned = 0.00213 Jy ! Component: 2800 - total flux cleaned = 0.00214118 Jy ! Component: 2850 - total flux cleaned = 0.00222944 Jy ! Component: 2900 - total flux cleaned = 0.00227323 Jy ! Component: 2950 - total flux cleaned = 0.00233835 Jy ! Component: 3000 - total flux cleaned = 0.00243501 Jy ! Component: 3050 - total flux cleaned = 0.00244571 Jy ! Component: 3100 - total flux cleaned = 0.00251978 Jy ! Component: 3150 - total flux cleaned = 0.00257211 Jy ! Component: 3200 - total flux cleaned = 0.00265526 Jy ! Component: 3250 - total flux cleaned = 0.00268634 Jy ! Component: 3300 - total flux cleaned = 0.00274772 Jy ! Component: 3350 - total flux cleaned = 0.00281871 Jy ! Component: 3400 - total flux cleaned = 0.0028891 Jy ! Component: 3450 - total flux cleaned = 0.00297892 Jy ! Component: 3500 - total flux cleaned = 0.00301853 Jy ! Component: 3550 - total flux cleaned = 0.00309721 Jy ! Component: 3600 - total flux cleaned = 0.00315583 Jy ! Component: 3650 - total flux cleaned = 0.00327225 Jy ! Component: 3700 - total flux cleaned = 0.00332999 Jy ! Component: 3750 - total flux cleaned = 0.0033874 Jy ! Component: 3800 - total flux cleaned = 0.00348231 Jy ! Component: 3850 - total flux cleaned = 0.0035483 Jy ! Component: 3900 - total flux cleaned = 0.0035764 Jy ! Component: 3950 - total flux cleaned = 0.00364156 Jy ! Component: 4000 - total flux cleaned = 0.00371564 Jy ! Component: 4050 - total flux cleaned = 0.00373402 Jy ! Total flux subtracted in 4096 components = 0.00377988 Jy ! Clean residual min=-0.000537 max=0.000465 Jy/beam ! Clean residual mean=0.000003 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.342552 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 346 components and 0.342552 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0559+5804_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.281 x 1.903 at 70.12 degrees (North through East) ! Clean map min=-0.0015797 max=0.24882 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0559+5804_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.24882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015471 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186533 0.186533 0.373065 0.746131 1.49226 2.98452 5.96905 11.9381 23.8762 47.7524 95.5047 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.248 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1608.3 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0559+5804_X_uvs.log closed on Thu Apr 7 09:00:40 2016