! Started logfile: /scr/pima/bg219h_uvs/J0810+4134_X_uvs.log on Thu Apr 7 12:04:32 2016 obs /scr/pima/bg219h_uvs/J0810+4134_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0810+4134_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.918157 visibilities/baseline/integration-bin. ! Found source: J0810+4134 ! ! 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 20328 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/bg219h_uvs/J0810+4134_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.019412Jy sigma=25.886907 ! Fit after self-cal, rms=0.779767Jy sigma=19.667511 ! 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=0.8708 mas, bmaj=1.226 mas, bpa=-22.46 degrees ! Estimated noise=0.493072 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 = 0.168978 Jy ! Component: 100 - total flux cleaned = 0.218505 Jy ! Total flux subtracted in 100 components = 0.218505 Jy ! Clean residual min=-0.006185 max=0.019840 Jy/beam ! Clean residual mean=0.000012 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.218505 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.218505 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=0.067627Jy sigma=1.605564 ! Fit after self-cal, rms=0.067604Jy sigma=1.604745 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196312 Jy ! Component: 100 - total flux cleaned = 0.0283749 Jy ! Total flux subtracted in 100 components = 0.0283749 Jy ! Clean residual min=-0.003744 max=0.005654 Jy/beam ! Clean residual mean=0.000002 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.24688 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.24688 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=0.061847Jy sigma=1.451921 ! Fit after self-cal, rms=0.061841Jy sigma=1.451720 ! Inverting map ! Added new window around map position (3.6, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575809 Jy ! Component: 100 - total flux cleaned = 0.00941298 Jy ! Total flux subtracted in 100 components = 0.00941298 Jy ! Clean residual min=-0.003226 max=0.003088 Jy/beam ! Clean residual mean=0.000000 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.256293 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.256293 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=0.061255Jy sigma=1.436806 ! Fit after self-cal, rms=0.061238Jy sigma=1.436441 ! 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=1.103 mas, bmaj=1.412 mas, bpa=-17.41 degrees ! Estimated noise=0.26675 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 = 0.00267307 Jy ! Component: 100 - total flux cleaned = 0.00316194 Jy ! Component: 150 - total flux cleaned = 0.00336346 Jy ! Component: 200 - total flux cleaned = 0.00359747 Jy ! Total flux subtracted in 200 components = 0.00359747 Jy ! Clean residual min=-0.002951 max=0.002593 Jy/beam ! Clean residual mean=0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.25989 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.25989 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=0.061025Jy sigma=1.431571 ! Fit after self-cal, rms=0.061012Jy sigma=1.431367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.412 at -17.41 degrees (North through East) ! Clean map min=-0.0026828 max=0.22024 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 0.99 FD 1.00 HN 0.93 KP 1.00 ! LA 1.00 MK 1.01 NL 1.01 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.92 KP 0.99 ! LA 1.00 MK 1.02 NL 1.00 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 1.00 ! LA 0.99 MK 1.01 NL 1.01 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.92 KP 1.00 ! LA 1.00 MK 1.01 NL 1.00 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.93 KP 1.01 ! LA 1.03 MK 1.01 NL 1.01 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.93 KP 1.00 ! LA 0.99 MK 1.04 NL 0.99 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.94 KP 1.00 ! LA 1.01 MK 1.02 NL 1.01 OV 1.01 ! PT 0.96 SC 1.01 ! ! ! 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=0.061012Jy sigma=1.431367 ! Fit after self-cal, rms=0.059741Jy sigma=1.419131 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=1.415 mas, bpa=-17.92 degrees ! Estimated noise=0.266235 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 = -1.18286e-05 Jy ! Component: 100 - total flux cleaned = 4.74762e-05 Jy ! Component: 150 - total flux cleaned = 4.73447e-05 Jy ! Component: 200 - total flux cleaned = 7.01224e-05 Jy ! Total flux subtracted in 200 components = 7.01224e-05 Jy ! Clean residual min=-0.001864 max=0.001883 Jy/beam ! Clean residual mean=0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.25996 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.25996 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=0.059716Jy sigma=1.418548 ! Fit after self-cal, rms=0.059703Jy sigma=1.418482 ! 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=0.059703Jy sigma=1.418482 ! Fit after self-cal, rms=0.059658Jy sigma=1.414813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.412 mas, bpa=-18 degrees ! Estimated noise=0.266057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376801 Jy ! Component: 100 - total flux cleaned = 0.000429209 Jy ! Component: 150 - total flux cleaned = 0.000406873 Jy ! Component: 200 - total flux cleaned = 0.000387809 Jy ! Total flux subtracted in 200 components = 0.000387809 Jy ! Clean residual min=-0.001709 max=0.001715 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.260348 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.260348 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=0.059636Jy sigma=1.414280 ! Fit after self-cal, rms=0.059639Jy sigma=1.414245 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 = 5.90137e-05 Jy ! Component: 100 - total flux cleaned = 0.000111889 Jy ! Component: 150 - total flux cleaned = 9.51353e-05 Jy ! Component: 200 - total flux cleaned = 8.03709e-05 Jy ! Total flux subtracted in 200 components = 8.03709e-05 Jy ! Clean residual min=-0.001688 max=0.001723 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.260429 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.260429 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=0.059629Jy sigma=1.414036 ! Fit after self-cal, rms=0.059629Jy sigma=1.414029 ! Inverting map ! Added new window around map position (39.6, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140149 Jy ! Component: 100 - total flux cleaned = 0.00171598 Jy ! Component: 150 - total flux cleaned = 0.00169331 Jy ! Component: 200 - total flux cleaned = 0.00165471 Jy ! Total flux subtracted in 200 components = 0.00165471 Jy ! Clean residual min=-0.001584 max=0.001572 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.262083 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.262083 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=0.059595Jy sigma=1.413055 ! Fit after self-cal, rms=0.059592Jy sigma=1.413015 ! 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=0.059592Jy sigma=1.413015 ! Fit after self-cal, rms=0.059646Jy sigma=1.412906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.411 mas, bpa=-18.03 degrees ! Estimated noise=0.266042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226609 Jy ! Component: 100 - total flux cleaned = 0.000321589 Jy ! Component: 150 - total flux cleaned = 0.000304022 Jy ! Component: 200 - total flux cleaned = 0.000287646 Jy ! Total flux subtracted in 200 components = 0.000287646 Jy ! Clean residual min=-0.001555 max=0.001541 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.262371 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.262371 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=0.059636Jy sigma=1.412659 ! Fit after self-cal, rms=0.059637Jy sigma=1.412648 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 = -2.07875e-05 Jy ! Component: 100 - total flux cleaned = -2.09693e-05 Jy ! Component: 150 - total flux cleaned = -2.08953e-05 Jy ! Component: 200 - total flux cleaned = -2.0946e-05 Jy ! Total flux subtracted in 200 components = -2.0946e-05 Jy ! Clean residual min=-0.001546 max=0.001531 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.26235 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.26235 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=0.059630Jy sigma=1.412487 ! Fit after self-cal, rms=0.059629Jy sigma=1.412484 ! 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=0.059629Jy sigma=1.412484 ! Fit after self-cal, rms=0.059671Jy sigma=1.412466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=2.452 mas, bpa=6.617 degrees ! Estimated noise=0.32422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119258 Jy ! Component: 100 - total flux cleaned = -0.000108822 Jy ! Component: 150 - total flux cleaned = -6.46217e-05 Jy ! Component: 200 - total flux cleaned = -3.54505e-05 Jy ! Total flux subtracted in 200 components = -3.54505e-05 Jy ! Clean residual min=-0.001551 max=0.001528 Jy/beam ! Clean residual mean=0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.262315 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.262315 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=0.059669Jy sigma=1.412424 ! Fit after self-cal, rms=0.059670Jy sigma=1.412415 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 = -4.36679e-05 Jy ! Component: 100 - total flux cleaned = -2.70862e-05 Jy ! Component: 150 - total flux cleaned = -2.71972e-05 Jy ! Component: 200 - total flux cleaned = -2.72431e-05 Jy ! Total flux subtracted in 200 components = -2.72431e-05 Jy ! Clean residual min=-0.001554 max=0.001510 Jy/beam ! Clean residual mean=0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.262287 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.262287 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=0.059669Jy sigma=1.412408 ! Fit after self-cal, rms=0.059669Jy sigma=1.412406 ! 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=1.103 mas, bmaj=1.41 mas, bpa=-18.04 degrees ! Estimated noise=0.266137 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.41 at -18.04 degrees (North through East) ! Clean map min=-0.0014262 max=0.22032 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=0.8696 mas, bmaj=1.225 mas, bpa=-23.11 degrees ! Estimated noise=0.492515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16877 Jy ! Component: 100 - total flux cleaned = 0.218028 Jy ! Component: 150 - total flux cleaned = 0.237628 Jy ! Component: 200 - total flux cleaned = 0.246708 Jy ! Total flux subtracted in 200 components = 0.246708 Jy ! Clean residual min=-0.003476 max=0.004506 Jy/beam ! Clean residual mean=0.000002 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.246708 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.246708 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.41 mas, bpa=-18.04 degrees ! Estimated noise=0.266137 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 = 0.00588047 Jy ! Component: 100 - total flux cleaned = 0.00933084 Jy ! Component: 150 - total flux cleaned = 0.0109016 Jy ! Component: 200 - total flux cleaned = 0.0120043 Jy ! Total flux subtracted in 200 components = 0.0120043 Jy ! Clean residual min=-0.001893 max=0.001840 Jy/beam ! Clean residual mean=-0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.258712 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.258712 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=2.201 mas, bmaj=2.452 mas, bpa=6.617 degrees ! Estimated noise=0.32422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174754 Jy ! Component: 100 - total flux cleaned = 0.00287388 Jy ! Component: 150 - total flux cleaned = 0.00314276 Jy ! Component: 200 - total flux cleaned = 0.00328059 Jy ! Total flux subtracted in 200 components = 0.00328059 Jy ! Clean residual min=-0.001722 max=0.001712 Jy/beam ! Clean residual mean=-0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.261993 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 = 0.00011865 Jy ! Component: 100 - total flux cleaned = 0.000201248 Jy ! Component: 150 - total flux cleaned = 0.00027392 Jy ! Component: 200 - total flux cleaned = 0.000323081 Jy ! Total flux subtracted in 200 components = 0.000323081 Jy ! Clean residual min=-0.001618 max=0.001639 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.262316 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 64 components and 0.262316 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.41 mas, bpa=-18.04 degrees ! Estimated noise=0.266137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224036 Jy ! Component: 100 - total flux cleaned = -2.36386e-05 Jy ! Component: 150 - total flux cleaned = -9.83481e-05 Jy ! Component: 200 - total flux cleaned = -0.000165682 Jy ! Total flux subtracted in 200 components = -0.000165682 Jy ! Clean residual min=-0.001657 max=0.001664 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.26215 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.26215 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=0.059731Jy sigma=1.413818 ! Fit after self-cal, rms=0.059730Jy sigma=1.413754 wmodel /scr/pima/bg219h_uvs/J0810+4134_X_map.mod ! Writing 73 model components to file: /scr/pima/bg219h_uvs/J0810+4134_X_map.mod wobs /scr/pima/bg219h_uvs/J0810+4134_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0810+4134_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0810+4134_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0810+4134_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 = 9.08301e-05 Jy ! Component: 100 - total flux cleaned = 0.000433706 Jy ! Component: 150 - total flux cleaned = 0.000761002 Jy ! Component: 200 - total flux cleaned = 0.000996983 Jy ! Component: 250 - total flux cleaned = 0.00122487 Jy ! Component: 300 - total flux cleaned = 0.00146945 Jy ! Component: 350 - total flux cleaned = 0.00168308 Jy ! Component: 400 - total flux cleaned = 0.00186783 Jy ! Component: 450 - total flux cleaned = 0.00207032 Jy ! Component: 500 - total flux cleaned = 0.00220192 Jy ! Component: 550 - total flux cleaned = 0.00233101 Jy ! Component: 600 - total flux cleaned = 0.00239438 Jy ! Component: 650 - total flux cleaned = 0.00249786 Jy ! Component: 700 - total flux cleaned = 0.002538 Jy ! Component: 750 - total flux cleaned = 0.00257748 Jy ! Component: 800 - total flux cleaned = 0.00257735 Jy ! Component: 850 - total flux cleaned = 0.0025768 Jy ! Component: 900 - total flux cleaned = 0.00255806 Jy ! Component: 950 - total flux cleaned = 0.00263134 Jy ! Component: 1000 - total flux cleaned = 0.00254043 Jy ! Component: 1050 - total flux cleaned = 0.00246926 Jy ! Component: 1100 - total flux cleaned = 0.00243444 Jy ! Component: 1150 - total flux cleaned = 0.00241728 Jy ! Component: 1200 - total flux cleaned = 0.00238334 Jy ! Component: 1250 - total flux cleaned = 0.00234993 Jy ! Component: 1300 - total flux cleaned = 0.00241617 Jy ! Component: 1350 - total flux cleaned = 0.00235084 Jy ! Component: 1400 - total flux cleaned = 0.00238324 Jy ! Component: 1450 - total flux cleaned = 0.00239877 Jy ! Component: 1500 - total flux cleaned = 0.00238299 Jy ! Component: 1550 - total flux cleaned = 0.00238292 Jy ! Component: 1600 - total flux cleaned = 0.00238308 Jy ! Component: 1650 - total flux cleaned = 0.00238309 Jy ! Component: 1700 - total flux cleaned = 0.00236787 Jy ! Component: 1750 - total flux cleaned = 0.00242743 Jy ! Component: 1800 - total flux cleaned = 0.00244199 Jy ! Component: 1850 - total flux cleaned = 0.00248554 Jy ! Component: 1900 - total flux cleaned = 0.00249988 Jy ! Component: 1950 - total flux cleaned = 0.00251406 Jy ! Component: 2000 - total flux cleaned = 0.00254223 Jy ! Component: 2050 - total flux cleaned = 0.00259804 Jy ! Component: 2100 - total flux cleaned = 0.0026255 Jy ! Component: 2150 - total flux cleaned = 0.00267992 Jy ! Component: 2200 - total flux cleaned = 0.00266647 Jy ! Component: 2250 - total flux cleaned = 0.00270691 Jy ! Component: 2300 - total flux cleaned = 0.00273348 Jy ! Component: 2350 - total flux cleaned = 0.00283859 Jy ! Component: 2400 - total flux cleaned = 0.0028906 Jy ! Component: 2450 - total flux cleaned = 0.00287766 Jy ! Component: 2500 - total flux cleaned = 0.00301812 Jy ! Component: 2550 - total flux cleaned = 0.00304336 Jy ! Component: 2600 - total flux cleaned = 0.00308086 Jy ! Component: 2650 - total flux cleaned = 0.00308104 Jy ! Component: 2700 - total flux cleaned = 0.00310582 Jy ! Component: 2750 - total flux cleaned = 0.00315493 Jy ! Component: 2800 - total flux cleaned = 0.00316714 Jy ! Component: 2850 - total flux cleaned = 0.00320328 Jy ! Component: 2900 - total flux cleaned = 0.00320347 Jy ! Component: 2950 - total flux cleaned = 0.00326284 Jy ! Component: 3000 - total flux cleaned = 0.00326276 Jy ! Component: 3050 - total flux cleaned = 0.00327452 Jy ! Component: 3100 - total flux cleaned = 0.00333274 Jy ! Component: 3150 - total flux cleaned = 0.00332122 Jy ! Component: 3200 - total flux cleaned = 0.00337848 Jy ! Component: 3250 - total flux cleaned = 0.00332135 Jy ! Component: 3300 - total flux cleaned = 0.00335533 Jy ! Component: 3350 - total flux cleaned = 0.00329911 Jy ! Component: 3400 - total flux cleaned = 0.00332151 Jy ! Component: 3450 - total flux cleaned = 0.00331041 Jy ! Component: 3500 - total flux cleaned = 0.00332154 Jy ! Component: 3550 - total flux cleaned = 0.00331051 Jy ! Component: 3600 - total flux cleaned = 0.003354 Jy ! Component: 3650 - total flux cleaned = 0.00331071 Jy ! Component: 3700 - total flux cleaned = 0.00328929 Jy ! Component: 3750 - total flux cleaned = 0.0033428 Jy ! Component: 3800 - total flux cleaned = 0.00332154 Jy ! Component: 3850 - total flux cleaned = 0.00338502 Jy ! Component: 3900 - total flux cleaned = 0.00340599 Jy ! Component: 3950 - total flux cleaned = 0.00334333 Jy ! Component: 4000 - total flux cleaned = 0.00333304 Jy ! Component: 4050 - total flux cleaned = 0.00334341 Jy ! Total flux subtracted in 4096 components = 0.00335366 Jy ! Clean residual min=-0.000666 max=0.000601 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.265504 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 360 components and 0.265504 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0810+4134_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.41 at -18.04 degrees (North through East) ! Clean map min=-0.00093938 max=0.22031 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0810+4134_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.220312 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169407 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230683 0.230683 0.461366 0.922733 1.84547 3.69093 7.38186 14.7637 29.5275 59.0549 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.22 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1300.48 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0810+4134_X_uvs.log closed on Thu Apr 7 12:04:36 2016