! Started logfile: /scr/pima/bg219g_uvs/J1155+4555_X_uvs.log on Thu Apr 7 09:49:03 2016 obs /scr/pima/bg219g_uvs/J1155+4555_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1155+4555_X_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769176 visibilities/baseline/integration-bin. ! Found source: J1155+4555 ! ! 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 12876 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/bg219g_uvs/J1155+4555_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 35 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=1.006509Jy sigma=24.801620 ! Fit after self-cal, rms=0.935746Jy sigma=22.983665 ! 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=1.136 mas, bmaj=2.591 mas, bpa=-48.38 degrees ! Estimated noise=0.735294 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 = 0.049593 Jy ! Component: 100 - total flux cleaned = 0.0682951 Jy ! Total flux subtracted in 100 components = 0.0682951 Jy ! Clean residual min=-0.008887 max=0.011161 Jy/beam ! Clean residual mean=-0.000020 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.0682951 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0682951 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=0.070417Jy sigma=1.609596 ! Fit after self-cal, rms=0.069565Jy sigma=1.593730 ! 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=1.453 mas, bmaj=2.641 mas, bpa=-53.08 degrees ! Estimated noise=0.362288 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 = 0.0148561 Jy ! Component: 100 - total flux cleaned = 0.0243613 Jy ! Component: 150 - total flux cleaned = 0.030818 Jy ! Component: 200 - total flux cleaned = 0.0352795 Jy ! Total flux subtracted in 200 components = 0.0352795 Jy ! Clean residual min=-0.006172 max=0.011387 Jy/beam ! Clean residual mean=0.000007 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.103575 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 54 components and 0.103575 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=0.066190Jy sigma=1.490219 ! Fit after self-cal, rms=0.066131Jy sigma=1.487258 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.453 x 2.641 at -53.08 degrees (North through East) ! Clean map min=-0.005887 max=0.06847 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.85 KP 0.88 ! LA 1.02 MK 0.91 NL 1.13 OV 0.85 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.87 KP 0.89 ! LA 1.09 MK 0.88 NL 1.02 OV 0.91 ! PT 1.00 SC 1.16 ! ! ! 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=0.066131Jy sigma=1.487258 ! Fit after self-cal, rms=0.065916Jy sigma=1.482445 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.438 mas, bmaj=2.642 mas, bpa=-53.34 degrees ! Estimated noise=0.357222 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 (9.4, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954763 Jy ! Component: 100 - total flux cleaned = 0.0129093 Jy ! Component: 150 - total flux cleaned = 0.0155983 Jy ! Component: 200 - total flux cleaned = 0.0178265 Jy ! Total flux subtracted in 200 components = 0.0178265 Jy ! Clean residual min=-0.004046 max=0.005528 Jy/beam ! Clean residual mean=-0.000014 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.121401 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 97 components and 0.121401 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=0.064520Jy sigma=1.438325 ! Fit after self-cal, rms=0.064414Jy sigma=1.433324 ! 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=0.064414Jy sigma=1.433324 ! Fit after self-cal, rms=0.064329Jy sigma=1.424979 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.432 mas, bmaj=2.669 mas, bpa=-53.27 degrees ! Estimated noise=0.351458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367103 Jy ! Component: 100 - total flux cleaned = 0.00485171 Jy ! Component: 150 - total flux cleaned = 0.00604833 Jy ! Component: 200 - total flux cleaned = 0.00694359 Jy ! Total flux subtracted in 200 components = 0.00694359 Jy ! Clean residual min=-0.003365 max=0.004634 Jy/beam ! Clean residual mean=-0.000016 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.128345 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 118 components and 0.128345 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=0.064076Jy sigma=1.417135 ! Fit after self-cal, rms=0.064099Jy sigma=1.416055 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141678 Jy ! Component: 100 - total flux cleaned = 0.00216755 Jy ! Component: 150 - total flux cleaned = 0.00262336 Jy ! Component: 200 - total flux cleaned = 0.00289394 Jy ! Total flux subtracted in 200 components = 0.00289394 Jy ! Clean residual min=-0.003342 max=0.004453 Jy/beam ! Clean residual mean=-0.000018 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.131239 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.131239 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=0.064009Jy sigma=1.413734 ! Fit after self-cal, rms=0.064009Jy sigma=1.413530 ! Inverting map ! Added new window around map position (-10.8, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407407 Jy ! Component: 100 - total flux cleaned = 0.00658839 Jy ! Component: 150 - total flux cleaned = 0.00850273 Jy ! Component: 200 - total flux cleaned = 0.010086 Jy ! Total flux subtracted in 200 components = 0.010086 Jy ! Clean residual min=-0.002788 max=0.003384 Jy/beam ! Clean residual mean=-0.000018 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.141325 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 166 components and 0.141325 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=0.063707Jy sigma=1.404503 ! Fit after self-cal, rms=0.063699Jy sigma=1.403626 ! Inverting map ! Added new window around map position (45.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322783 Jy ! Component: 100 - total flux cleaned = 0.00509155 Jy ! Component: 150 - total flux cleaned = 0.00658423 Jy ! Component: 200 - total flux cleaned = 0.00787439 Jy ! Total flux subtracted in 200 components = 0.00787439 Jy ! Clean residual min=-0.002430 max=0.001845 Jy/beam ! Clean residual mean=-0.000011 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.149199 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 195 components and 0.149199 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=0.063484Jy sigma=1.398532 ! Fit after self-cal, rms=0.063454Jy sigma=1.397883 ! 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=0.063454Jy sigma=1.397883 ! Fit after self-cal, rms=0.061425Jy sigma=1.395016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.425 mas, bmaj=2.666 mas, bpa=-53.06 degrees ! Estimated noise=0.346997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153207 Jy ! Component: 100 - total flux cleaned = 0.00269812 Jy ! Component: 150 - total flux cleaned = 0.00357132 Jy ! Component: 200 - total flux cleaned = 0.00430354 Jy ! Total flux subtracted in 200 components = 0.00430354 Jy ! Clean residual min=-0.001941 max=0.001749 Jy/beam ! Clean residual mean=-0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.153503 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 221 components and 0.153503 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=0.061353Jy sigma=1.393446 ! Fit after self-cal, rms=0.061340Jy sigma=1.393002 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000943806 Jy ! Component: 100 - total flux cleaned = 0.00154076 Jy ! Component: 150 - total flux cleaned = 0.00211541 Jy ! Component: 200 - total flux cleaned = 0.00256043 Jy ! Total flux subtracted in 200 components = 0.00256043 Jy ! Clean residual min=-0.001870 max=0.001745 Jy/beam ! Clean residual mean=-0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.156063 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 236 components and 0.156063 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=0.061302Jy sigma=1.392198 ! Fit after self-cal, rms=0.061301Jy sigma=1.392145 ! 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=0.061301Jy sigma=1.392145 ! Fit after self-cal, rms=0.060975Jy sigma=1.392030 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=3.008 mas, bpa=-62.75 degrees ! Estimated noise=0.379097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114269 Jy ! Component: 100 - total flux cleaned = 0.00202385 Jy ! Component: 150 - total flux cleaned = 0.0027739 Jy ! Component: 200 - total flux cleaned = 0.00322586 Jy ! Total flux subtracted in 200 components = 0.00322586 Jy ! Clean residual min=-0.002127 max=0.001766 Jy/beam ! Clean residual mean=-0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.159289 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 269 components and 0.159289 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=0.060948Jy sigma=1.391480 ! Fit after self-cal, rms=0.060942Jy sigma=1.391403 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503972 Jy ! Component: 100 - total flux cleaned = 0.000839863 Jy ! Component: 150 - total flux cleaned = 0.00110586 Jy ! Component: 200 - total flux cleaned = 0.00137488 Jy ! Total flux subtracted in 200 components = 0.00137488 Jy ! Clean residual min=-0.002001 max=0.001777 Jy/beam ! Clean residual mean=-0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.160664 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 282 components and 0.160664 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=0.060927Jy sigma=1.391120 ! Fit after self-cal, rms=0.060925Jy sigma=1.391097 ! 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=1.426 mas, bmaj=2.664 mas, bpa=-53.06 degrees ! Estimated noise=0.347463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.426 x 2.664 at -53.06 degrees (North through East) ! Clean map min=-0.0030906 max=0.067459 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=1.108 mas, bmaj=2.619 mas, bpa=-48.65 degrees ! Estimated noise=0.694486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0469641 Jy ! Component: 100 - total flux cleaned = 0.0661113 Jy ! Component: 150 - total flux cleaned = 0.078852 Jy ! Component: 200 - total flux cleaned = 0.0885122 Jy ! Total flux subtracted in 200 components = 0.0885122 Jy ! Clean residual min=-0.006279 max=0.007316 Jy/beam ! Clean residual mean=-0.000014 rms=0.002007 Jy/beam ! Combined flux in latest and established models = 0.0885122 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0885122 Jy ! Inverting map and beam ! Estimated beam: bmin=1.426 mas, bmaj=2.664 mas, bpa=-53.06 degrees ! Estimated noise=0.347463 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 = 0.00991425 Jy ! Component: 100 - total flux cleaned = 0.0175128 Jy ! Component: 150 - total flux cleaned = 0.0237108 Jy ! Component: 200 - total flux cleaned = 0.0289496 Jy ! Total flux subtracted in 200 components = 0.0289496 Jy ! Clean residual min=-0.004446 max=0.004642 Jy/beam ! Clean residual mean=-0.000023 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.117462 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 73 components and 0.117462 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=2.288 mas, bmaj=3.008 mas, bpa=-62.75 degrees ! Estimated noise=0.379097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654081 Jy ! Component: 100 - total flux cleaned = 0.0116593 Jy ! Component: 150 - total flux cleaned = 0.0159682 Jy ! Component: 200 - total flux cleaned = 0.0193631 Jy ! Total flux subtracted in 200 components = 0.0193631 Jy ! Clean residual min=-0.004601 max=0.003967 Jy/beam ! Clean residual mean=-0.000027 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.136825 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 = 0.00268566 Jy ! Component: 100 - total flux cleaned = 0.00515037 Jy ! Component: 150 - total flux cleaned = 0.00713564 Jy ! Component: 200 - total flux cleaned = 0.00891642 Jy ! Total flux subtracted in 200 components = 0.00891642 Jy ! Clean residual min=-0.003852 max=0.002973 Jy/beam ! Clean residual mean=-0.000016 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.145741 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 174 components and 0.145741 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.426 mas, bmaj=2.664 mas, bpa=-53.06 degrees ! Estimated noise=0.347463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168881 Jy ! Component: 100 - total flux cleaned = 0.00324535 Jy ! Component: 150 - total flux cleaned = 0.00457283 Jy ! Component: 200 - total flux cleaned = 0.0057262 Jy ! Total flux subtracted in 200 components = 0.0057262 Jy ! Clean residual min=-0.002347 max=0.002244 Jy/beam ! Clean residual mean=-0.000010 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.151467 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 204 components and 0.151468 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=0.061144Jy sigma=1.396490 ! Fit after self-cal, rms=0.061074Jy sigma=1.395226 wmodel /scr/pima/bg219g_uvs/J1155+4555_X_map.mod ! Writing 204 model components to file: /scr/pima/bg219g_uvs/J1155+4555_X_map.mod wobs /scr/pima/bg219g_uvs/J1155+4555_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1155+4555_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1155+4555_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219g_uvs/J1155+4555_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 = -0.000948678 Jy ! Component: 100 - total flux cleaned = -0.00138127 Jy ! Component: 150 - total flux cleaned = -0.00167788 Jy ! Component: 200 - total flux cleaned = -0.00161904 Jy ! Component: 250 - total flux cleaned = -0.00147386 Jy ! Component: 300 - total flux cleaned = -0.00133496 Jy ! Component: 350 - total flux cleaned = -0.00117497 Jy ! Component: 400 - total flux cleaned = -0.00107259 Jy ! Component: 450 - total flux cleaned = -0.00102393 Jy ! Component: 500 - total flux cleaned = -0.000999354 Jy ! Component: 550 - total flux cleaned = -0.000976582 Jy ! Component: 600 - total flux cleaned = -0.000998421 Jy ! Component: 650 - total flux cleaned = -0.000976757 Jy ! Component: 700 - total flux cleaned = -0.000956016 Jy ! Component: 750 - total flux cleaned = -0.000936266 Jy ! Component: 800 - total flux cleaned = -0.000878213 Jy ! Component: 850 - total flux cleaned = -0.000859358 Jy ! Component: 900 - total flux cleaned = -0.000803891 Jy ! Component: 950 - total flux cleaned = -0.000785446 Jy ! Component: 1000 - total flux cleaned = -0.000662552 Jy ! Component: 1050 - total flux cleaned = -0.000628058 Jy ! Component: 1100 - total flux cleaned = -0.000627732 Jy ! Component: 1150 - total flux cleaned = -0.000643999 Jy ! Component: 1200 - total flux cleaned = -0.000692146 Jy ! Component: 1250 - total flux cleaned = -0.000708016 Jy ! Component: 1300 - total flux cleaned = -0.000708371 Jy ! Component: 1350 - total flux cleaned = -0.000769418 Jy ! Component: 1400 - total flux cleaned = -0.000813952 Jy ! Component: 1450 - total flux cleaned = -0.000813685 Jy ! Component: 1500 - total flux cleaned = -0.000842939 Jy ! Component: 1550 - total flux cleaned = -0.000885893 Jy ! Component: 1600 - total flux cleaned = -0.000928084 Jy ! Component: 1650 - total flux cleaned = -0.000941792 Jy ! Component: 1700 - total flux cleaned = -0.000983292 Jy ! Component: 1750 - total flux cleaned = -0.00107877 Jy ! Component: 1800 - total flux cleaned = -0.00115944 Jy ! Component: 1850 - total flux cleaned = -0.00123907 Jy ! Component: 1900 - total flux cleaned = -0.00134414 Jy ! Component: 1950 - total flux cleaned = -0.00138329 Jy ! Component: 2000 - total flux cleaned = -0.00148633 Jy ! Component: 2050 - total flux cleaned = -0.00153728 Jy ! Component: 2100 - total flux cleaned = -0.00156244 Jy ! Component: 2150 - total flux cleaned = -0.00161249 Jy ! Component: 2200 - total flux cleaned = -0.0016373 Jy ! Component: 2250 - total flux cleaned = -0.0016866 Jy ! Component: 2300 - total flux cleaned = -0.00173554 Jy ! Component: 2350 - total flux cleaned = -0.00174778 Jy ! Component: 2400 - total flux cleaned = -0.00182 Jy ! Component: 2450 - total flux cleaned = -0.00185578 Jy ! Component: 2500 - total flux cleaned = -0.00185576 Jy ! Component: 2550 - total flux cleaned = -0.00189106 Jy ! Component: 2600 - total flux cleaned = -0.00192617 Jy ! Component: 2650 - total flux cleaned = -0.0019609 Jy ! Component: 2700 - total flux cleaned = -0.00199549 Jy ! Component: 2750 - total flux cleaned = -0.00198409 Jy ! Component: 2800 - total flux cleaned = -0.0020069 Jy ! Component: 2850 - total flux cleaned = -0.00207489 Jy ! Component: 2900 - total flux cleaned = -0.00209734 Jy ! Component: 2950 - total flux cleaned = -0.00213091 Jy ! Component: 3000 - total flux cleaned = -0.0021532 Jy ! Component: 3050 - total flux cleaned = -0.00217541 Jy ! Component: 3100 - total flux cleaned = -0.00218637 Jy ! Component: 3150 - total flux cleaned = -0.00223035 Jy ! Component: 3200 - total flux cleaned = -0.00223034 Jy ! Component: 3250 - total flux cleaned = -0.00227406 Jy ! Component: 3300 - total flux cleaned = -0.00227404 Jy ! Component: 3350 - total flux cleaned = -0.00227405 Jy ! Component: 3400 - total flux cleaned = -0.00229571 Jy ! Component: 3450 - total flux cleaned = -0.00230642 Jy ! Component: 3500 - total flux cleaned = -0.0023064 Jy ! Component: 3550 - total flux cleaned = -0.0022957 Jy ! Component: 3600 - total flux cleaned = -0.00230647 Jy ! Component: 3650 - total flux cleaned = -0.00233844 Jy ! Component: 3700 - total flux cleaned = -0.00234907 Jy ! Component: 3750 - total flux cleaned = -0.00237025 Jy ! Component: 3800 - total flux cleaned = -0.00235965 Jy ! Component: 3850 - total flux cleaned = -0.00238078 Jy ! Component: 3900 - total flux cleaned = -0.00239142 Jy ! Component: 3950 - total flux cleaned = -0.00240199 Jy ! Component: 4000 - total flux cleaned = -0.00242309 Jy ! Component: 4050 - total flux cleaned = -0.00244427 Jy ! Total flux subtracted in 4096 components = -0.00245485 Jy ! Clean residual min=-0.000765 max=0.000677 Jy/beam ! Clean residual mean=-0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.149013 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 455 components and 0.149013 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1155+4555_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.426 x 2.664 at -53.06 degrees (North through East) ! Clean map min=-0.0018426 max=0.066301 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1155+4555_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.066301 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019546 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.884423 0.884423 1.76885 3.53769 7.07539 14.1508 28.3015 56.6031 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 339.204 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1155+4555_X_uvs.log closed on Thu Apr 7 09:49:07 2016