! Started logfile: /scr/pima/bg219h_uvs/J0547+1223_X_uvs.log on Thu Apr 7 12:01:32 2016 obs /scr/pima/bg219h_uvs/J0547+1223_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0547+1223_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.842328 visibilities/baseline/integration-bin. ! Found source: J0547+1223 ! ! 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 19104 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/J0547+1223_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.010170Jy sigma=26.156197 ! Fit after self-cal, rms=0.875507Jy sigma=22.624721 ! 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=0.7299 mas, bmaj=1.747 mas, bpa=-0.6547 degrees ! Estimated noise=0.488285 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 = 0.0927287 Jy ! Component: 100 - total flux cleaned = 0.117451 Jy ! Total flux subtracted in 100 components = 0.117451 Jy ! Clean residual min=-0.005235 max=0.010774 Jy/beam ! Clean residual mean=-0.000005 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.117451 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.117451 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=0.062414Jy sigma=1.512389 ! Fit after self-cal, rms=0.062309Jy sigma=1.509267 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122516 Jy ! Component: 100 - total flux cleaned = 0.0185883 Jy ! Total flux subtracted in 100 components = 0.0185883 Jy ! Clean residual min=-0.003405 max=0.005930 Jy/beam ! Clean residual mean=-0.000003 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.136039 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.136039 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=0.059108Jy sigma=1.418633 ! Fit after self-cal, rms=0.059087Jy sigma=1.417612 ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598028 Jy ! Component: 100 - total flux cleaned = 0.00921675 Jy ! Total flux subtracted in 100 components = 0.00921675 Jy ! Clean residual min=-0.002989 max=0.003502 Jy/beam ! Clean residual mean=-0.000002 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.145256 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.145256 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=0.058341Jy sigma=1.397594 ! Fit after self-cal, rms=0.058295Jy sigma=1.396277 ! 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=0.9019 mas, bmaj=2.005 mas, bpa=-1.751 degrees ! Estimated noise=0.273798 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 = 0.00363622 Jy ! Component: 100 - total flux cleaned = 0.00546637 Jy ! Component: 150 - total flux cleaned = 0.00577812 Jy ! Component: 200 - total flux cleaned = 0.00584784 Jy ! Total flux subtracted in 200 components = 0.00584784 Jy ! Clean residual min=-0.002108 max=0.002510 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.151103 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.151103 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=0.058056Jy sigma=1.390728 ! Fit after self-cal, rms=0.058044Jy sigma=1.390333 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9019 x 2.005 at -1.751 degrees (North through East) ! Clean map min=-0.0019938 max=0.12433 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 1.01 HN 0.92 KP 1.00 ! LA 1.00 MK 1.04 NL 1.02 OV 1.05 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.97 KP 0.98 ! LA 0.99 MK 1.04 NL 1.01 OV 1.03 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.95 KP 0.99 ! LA 0.99 MK 1.07 NL 1.01 OV 1.04 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.94 KP 1.02 ! LA 0.97 MK 1.01 NL 1.03 OV 1.05 ! PT 0.99 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.92 KP 1.01 ! LA 0.96 MK 1.01 NL 1.01 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.93 KP 1.03 ! LA 0.96 MK 0.97 NL 1.01 OV 1.03 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.95 KP 0.99 ! LA 0.96 MK 1.10 NL 1.03 OV 1.03 ! PT 1.02 SC 0.94 ! ! ! 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=0.058044Jy sigma=1.390333 ! Fit after self-cal, rms=0.056602Jy sigma=1.383107 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9036 mas, bmaj=2 mas, bpa=-1.559 degrees ! Estimated noise=0.272383 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 = 0.00115402 Jy ! Component: 100 - total flux cleaned = 0.00105512 Jy ! Component: 150 - total flux cleaned = 0.000949053 Jy ! Component: 200 - total flux cleaned = 0.000869554 Jy ! Total flux subtracted in 200 components = 0.000869554 Jy ! Clean residual min=-0.001524 max=0.001602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.151973 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.151973 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=0.056571Jy sigma=1.382394 ! Fit after self-cal, rms=0.056556Jy sigma=1.382195 ! 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=0.056556Jy sigma=1.382195 ! Fit after self-cal, rms=0.056601Jy sigma=1.379071 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9023 mas, bmaj=1.996 mas, bpa=-1.781 degrees ! Estimated noise=0.272288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412235 Jy ! Component: 100 - total flux cleaned = 0.000515896 Jy ! Component: 150 - total flux cleaned = 0.000526234 Jy ! Component: 200 - total flux cleaned = 0.000509405 Jy ! Total flux subtracted in 200 components = 0.000509405 Jy ! Clean residual min=-0.001455 max=0.001663 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.152482 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.152482 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=0.056594Jy sigma=1.378932 ! Fit after self-cal, rms=0.056595Jy sigma=1.378878 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) ! Added new window around map position (-9.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131464 Jy ! Component: 100 - total flux cleaned = 0.00148235 Jy ! Component: 150 - total flux cleaned = 0.00159287 Jy ! Component: 200 - total flux cleaned = 0.00164802 Jy ! Total flux subtracted in 200 components = 0.00164802 Jy ! Clean residual min=-0.001331 max=0.001366 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.15413 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.15413 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=0.056556Jy sigma=1.377921 ! Fit after self-cal, rms=0.056554Jy sigma=1.377867 ! Inverting map ! Added new window around map position (-10.6, 30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105006 Jy ! Component: 100 - total flux cleaned = 0.00122124 Jy ! Component: 150 - total flux cleaned = 0.00134622 Jy ! Component: 200 - total flux cleaned = 0.00143828 Jy ! Total flux subtracted in 200 components = 0.00143828 Jy ! Clean residual min=-0.001267 max=0.001284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.155569 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.155569 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=0.056524Jy sigma=1.377157 ! Fit after self-cal, rms=0.056522Jy sigma=1.377103 ! 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=0.056522Jy sigma=1.377103 ! Fit after self-cal, rms=0.056487Jy sigma=1.377033 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9022 mas, bmaj=1.996 mas, bpa=-1.827 degrees ! Estimated noise=0.272015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.53563e-05 Jy ! Component: 100 - total flux cleaned = 0.000151083 Jy ! Component: 150 - total flux cleaned = 0.000202033 Jy ! Component: 200 - total flux cleaned = 0.000249237 Jy ! Total flux subtracted in 200 components = 0.000249237 Jy ! Clean residual min=-0.001199 max=0.001269 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.155818 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.155818 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=0.056476Jy sigma=1.376778 ! Fit after self-cal, rms=0.056476Jy sigma=1.376768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.96784e-06 Jy ! Component: 100 - total flux cleaned = 4.27237e-05 Jy ! Component: 150 - total flux cleaned = 9.86907e-05 Jy ! Component: 200 - total flux cleaned = 0.000137505 Jy ! Total flux subtracted in 200 components = 0.000137505 Jy ! Clean residual min=-0.001196 max=0.001248 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.155955 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.155955 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=0.056469Jy sigma=1.376613 ! Fit after self-cal, rms=0.056468Jy sigma=1.376605 ! 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=0.056468Jy sigma=1.376605 ! Fit after self-cal, rms=0.056455Jy sigma=1.376585 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.087 mas, bmaj=3.052 mas, bpa=-3.499 degrees ! Estimated noise=0.338502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351078 Jy ! Component: 100 - total flux cleaned = 0.000351901 Jy ! Component: 150 - total flux cleaned = 0.000351158 Jy ! Component: 200 - total flux cleaned = 0.000361011 Jy ! Total flux subtracted in 200 components = 0.000361011 Jy ! Clean residual min=-0.001256 max=0.001300 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.156316 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.156316 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=0.056454Jy sigma=1.376574 ! Fit after self-cal, rms=0.056453Jy sigma=1.376561 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.2229e-05 Jy ! Component: 100 - total flux cleaned = 5.96239e-05 Jy ! Component: 150 - total flux cleaned = 5.1028e-05 Jy ! Component: 200 - total flux cleaned = 4.29289e-05 Jy ! Total flux subtracted in 200 components = 4.29289e-05 Jy ! Clean residual min=-0.001251 max=0.001298 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.156359 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.156359 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=0.056452Jy sigma=1.376560 ! Fit after self-cal, rms=0.056451Jy sigma=1.376558 ! 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=0.9021 mas, bmaj=1.996 mas, bpa=-1.845 degrees ! Estimated noise=0.271904 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9021 x 1.996 at -1.845 degrees (North through East) ! Clean map min=-0.0011315 max=0.12353 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=0.73 mas, bmaj=1.742 mas, bpa=-0.7392 degrees ! Estimated noise=0.485375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0920239 Jy ! Component: 100 - total flux cleaned = 0.117946 Jy ! Component: 150 - total flux cleaned = 0.130485 Jy ! Component: 200 - total flux cleaned = 0.137885 Jy ! Total flux subtracted in 200 components = 0.137885 Jy ! Clean residual min=-0.003283 max=0.003810 Jy/beam ! Clean residual mean=-0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.137885 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.137885 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9021 mas, bmaj=1.996 mas, bpa=-1.845 degrees ! Estimated noise=0.271904 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 = 0.0067755 Jy ! Component: 100 - total flux cleaned = 0.0102741 Jy ! Component: 150 - total flux cleaned = 0.0124204 Jy ! Component: 200 - total flux cleaned = 0.014034 Jy ! Total flux subtracted in 200 components = 0.014034 Jy ! Clean residual min=-0.001505 max=0.001362 Jy/beam ! Clean residual mean=-0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.151919 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.151919 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=2.087 mas, bmaj=3.052 mas, bpa=-3.499 degrees ! Estimated noise=0.338502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157989 Jy ! Component: 100 - total flux cleaned = 0.00261627 Jy ! Component: 150 - total flux cleaned = 0.00339291 Jy ! Component: 200 - total flux cleaned = 0.00388466 Jy ! Total flux subtracted in 200 components = 0.00388466 Jy ! Clean residual min=-0.001351 max=0.001198 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.155804 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 = 0.000359969 Jy ! Component: 100 - total flux cleaned = 0.000538392 Jy ! Component: 150 - total flux cleaned = 0.000616165 Jy ! Component: 200 - total flux cleaned = 0.000658255 Jy ! Total flux subtracted in 200 components = 0.000658255 Jy ! Clean residual min=-0.001324 max=0.001268 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.156462 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.156462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9021 mas, bmaj=1.996 mas, bpa=-1.845 degrees ! Estimated noise=0.271904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.0409e-05 Jy ! Component: 100 - total flux cleaned = 0.000252053 Jy ! Component: 150 - total flux cleaned = 0.000301734 Jy ! Component: 200 - total flux cleaned = 0.000323351 Jy ! Total flux subtracted in 200 components = 0.000323351 Jy ! Clean residual min=-0.001265 max=0.001283 Jy/beam ! Clean residual mean=-0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.156785 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.156785 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=0.056475Jy sigma=1.377142 ! Fit after self-cal, rms=0.056471Jy sigma=1.376996 wmodel /scr/pima/bg219h_uvs/J0547+1223_X_map.mod ! Writing 86 model components to file: /scr/pima/bg219h_uvs/J0547+1223_X_map.mod wobs /scr/pima/bg219h_uvs/J0547+1223_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0547+1223_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0547+1223_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J0547+1223_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 = 0.00014676 Jy ! Component: 100 - total flux cleaned = 0.000191738 Jy ! Component: 150 - total flux cleaned = 0.000171548 Jy ! Component: 200 - total flux cleaned = 0.000193293 Jy ! Component: 250 - total flux cleaned = 0.000253252 Jy ! Component: 300 - total flux cleaned = 0.000369007 Jy ! Component: 350 - total flux cleaned = 0.000444284 Jy ! Component: 400 - total flux cleaned = 0.000554837 Jy ! Component: 450 - total flux cleaned = 0.000591148 Jy ! Component: 500 - total flux cleaned = 0.000626546 Jy ! Component: 550 - total flux cleaned = 0.000591483 Jy ! Component: 600 - total flux cleaned = 0.000574259 Jy ! Component: 650 - total flux cleaned = 0.000574222 Jy ! Component: 700 - total flux cleaned = 0.000557364 Jy ! Component: 750 - total flux cleaned = 0.000541166 Jy ! Component: 800 - total flux cleaned = 0.000492797 Jy ! Component: 850 - total flux cleaned = 0.000508885 Jy ! Component: 900 - total flux cleaned = 0.000477719 Jy ! Component: 950 - total flux cleaned = 0.000462231 Jy ! Component: 1000 - total flux cleaned = 0.000462277 Jy ! Component: 1050 - total flux cleaned = 0.000401899 Jy ! Component: 1100 - total flux cleaned = 0.000372082 Jy ! Component: 1150 - total flux cleaned = 0.000313087 Jy ! Component: 1200 - total flux cleaned = 0.0002259 Jy ! Component: 1250 - total flux cleaned = 0.000211423 Jy ! Component: 1300 - total flux cleaned = 0.00011189 Jy ! Component: 1350 - total flux cleaned = 4.16058e-05 Jy ! Component: 1400 - total flux cleaned = 2.77715e-05 Jy ! Component: 1450 - total flux cleaned = -1.34157e-05 Jy ! Component: 1500 - total flux cleaned = 1.40327e-05 Jy ! Component: 1550 - total flux cleaned = -1.31098e-05 Jy ! Component: 1600 - total flux cleaned = -2.64696e-05 Jy ! Component: 1650 - total flux cleaned = -3.97823e-05 Jy ! Component: 1700 - total flux cleaned = -9.23154e-05 Jy ! Component: 1750 - total flux cleaned = -7.93453e-05 Jy ! Component: 1800 - total flux cleaned = -7.93091e-05 Jy ! Component: 1850 - total flux cleaned = -9.20827e-05 Jy ! Component: 1900 - total flux cleaned = -0.000130104 Jy ! Component: 1950 - total flux cleaned = -0.000180277 Jy ! Component: 2000 - total flux cleaned = -0.000192703 Jy ! Component: 2050 - total flux cleaned = -0.000242288 Jy ! Component: 2100 - total flux cleaned = -0.000242258 Jy ! Component: 2150 - total flux cleaned = -0.000303007 Jy ! Component: 2200 - total flux cleaned = -0.00033923 Jy ! Component: 2250 - total flux cleaned = -0.000327214 Jy ! Component: 2300 - total flux cleaned = -0.000327321 Jy ! Component: 2350 - total flux cleaned = -0.000421252 Jy ! Component: 2400 - total flux cleaned = -0.000421294 Jy ! Component: 2450 - total flux cleaned = -0.000432863 Jy ! Component: 2500 - total flux cleaned = -0.000455892 Jy ! Component: 2550 - total flux cleaned = -0.000490024 Jy ! Component: 2600 - total flux cleaned = -0.000512528 Jy ! Component: 2650 - total flux cleaned = -0.000501359 Jy ! Component: 2700 - total flux cleaned = -0.000534758 Jy ! Component: 2750 - total flux cleaned = -0.000545713 Jy ! Component: 2800 - total flux cleaned = -0.000534788 Jy ! Component: 2850 - total flux cleaned = -0.000599973 Jy ! Component: 2900 - total flux cleaned = -0.000578408 Jy ! Component: 2950 - total flux cleaned = -0.000578427 Jy ! Component: 3000 - total flux cleaned = -0.000610441 Jy ! Component: 3050 - total flux cleaned = -0.000610413 Jy ! Component: 3100 - total flux cleaned = -0.000610481 Jy ! Component: 3150 - total flux cleaned = -0.000610532 Jy ! Component: 3200 - total flux cleaned = -0.000620818 Jy ! Component: 3250 - total flux cleaned = -0.000579638 Jy ! Component: 3300 - total flux cleaned = -0.000600072 Jy ! Component: 3350 - total flux cleaned = -0.000630312 Jy ! Component: 3400 - total flux cleaned = -0.000579856 Jy ! Component: 3450 - total flux cleaned = -0.000559798 Jy ! Component: 3500 - total flux cleaned = -0.000569791 Jy ! Component: 3550 - total flux cleaned = -0.000550171 Jy ! Component: 3600 - total flux cleaned = -0.000540373 Jy ! Component: 3650 - total flux cleaned = -0.000530647 Jy ! Component: 3700 - total flux cleaned = -0.000549975 Jy ! Component: 3750 - total flux cleaned = -0.000511619 Jy ! Component: 3800 - total flux cleaned = -0.000559523 Jy ! Component: 3850 - total flux cleaned = -0.000521507 Jy ! Component: 3900 - total flux cleaned = -0.000568848 Jy ! Component: 3950 - total flux cleaned = -0.000521835 Jy ! Component: 4000 - total flux cleaned = -0.000521859 Jy ! Component: 4050 - total flux cleaned = -0.000484689 Jy ! Total flux subtracted in 4096 components = -0.000512516 Jy ! Clean residual min=-0.000538 max=0.000659 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.156273 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 371 components and 0.156273 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0547+1223_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9021 x 1.996 at -1.845 degrees (North through East) ! Clean map min=-0.00084084 max=0.1229 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0547+1223_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122901 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153228 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.374028 0.374028 0.748056 1.49611 2.99223 5.98445 11.9689 23.9378 47.8756 95.7512 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 802.078 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0547+1223_X_uvs.log closed on Thu Apr 7 12:01:37 2016