! Started logfile: /scr/pima/bg219i_uvs/J1155+4555_X_uvs.log on Wed Apr 6 23:43:24 2016 obs /scr/pima/bg219i_uvs/J1155+4555_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1155+4555_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.717294 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 19212 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/bg219i_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 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=1.003569Jy sigma=25.360654 ! Fit after self-cal, rms=0.925750Jy sigma=23.413344 ! 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=1.167 mas, bmaj=1.476 mas, bpa=0.06296 degrees ! Estimated noise=0.625503 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 = 0.0535831 Jy ! Component: 100 - total flux cleaned = 0.0754064 Jy ! Total flux subtracted in 100 components = 0.0754064 Jy ! Clean residual min=-0.007973 max=0.010764 Jy/beam ! Clean residual mean=0.000009 rms=0.002407 Jy/beam ! Combined flux in latest and established models = 0.0754064 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0754064 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=0.067722Jy sigma=1.600922 ! Fit after self-cal, rms=0.066579Jy sigma=1.572745 ! 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=1.399 mas, bmaj=1.766 mas, bpa=2.497 degrees ! Estimated noise=0.291522 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 = 0.0184082 Jy ! Component: 100 - total flux cleaned = 0.0297322 Jy ! Component: 150 - total flux cleaned = 0.0370434 Jy ! Component: 200 - total flux cleaned = 0.0418175 Jy ! Total flux subtracted in 200 components = 0.0418175 Jy ! Clean residual min=-0.006784 max=0.011119 Jy/beam ! Clean residual mean=0.000027 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 0.117224 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.117224 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=0.060606Jy sigma=1.421117 ! Fit after self-cal, rms=0.060469Jy sigma=1.418154 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.399 x 1.766 at 2.497 degrees (North through East) ! Clean map min=-0.0064073 max=0.069819 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 1.19 FD 0.97 KP 0.91 LA 0.94 ! MK 1.04 NL 1.08 OV 0.93 PT 0.99 ! SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.96 KP 0.88 LA 0.98 ! MK 1.16 NL 1.10 OV 0.91 PT 0.99 ! SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 KP 0.96 LA 0.90 ! MK 1.04 NL 1.12 OV 0.92 PT 0.98 ! SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 1.00* FD 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 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.03 KP 0.94 LA 0.96 ! MK 0.99 NL 1.12 OV 0.93 PT 0.99 ! SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060469Jy sigma=1.418154 ! Fit after self-cal, rms=0.061430Jy sigma=1.406342 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.42 mas, bmaj=1.786 mas, bpa=1.136 degrees ! Estimated noise=0.29532 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 (9.6, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105803 Jy ! Component: 100 - total flux cleaned = 0.0158399 Jy ! Component: 150 - total flux cleaned = 0.0195188 Jy ! Component: 200 - total flux cleaned = 0.0223173 Jy ! Total flux subtracted in 200 components = 0.0223173 Jy ! Clean residual min=-0.005084 max=0.007455 Jy/beam ! Clean residual mean=0.000017 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.139541 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 81 components and 0.139541 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=0.059641Jy sigma=1.353828 ! Fit after self-cal, rms=0.059421Jy sigma=1.346818 ! Inverting map ! Added new window around map position (8.4, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720153 Jy ! Component: 100 - total flux cleaned = 0.00889795 Jy ! Component: 150 - total flux cleaned = 0.00921848 Jy ! Component: 200 - total flux cleaned = 0.00983262 Jy ! Total flux subtracted in 200 components = 0.00983262 Jy ! Clean residual min=-0.004463 max=0.005411 Jy/beam ! Clean residual mean=-0.000000 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.149374 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 117 components and 0.149374 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=0.058509Jy sigma=1.321154 ! Fit after self-cal, rms=0.058376Jy sigma=1.317022 ! Inverting map ! Added new window around map position (9.4, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507509 Jy ! Component: 100 - total flux cleaned = 0.00776182 Jy ! Component: 150 - total flux cleaned = 0.00961933 Jy ! Component: 200 - total flux cleaned = 0.0106301 Jy ! Total flux subtracted in 200 components = 0.0106301 Jy ! Clean residual min=-0.003466 max=0.004114 Jy/beam ! Clean residual mean=-0.000009 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.160004 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 150 components and 0.160004 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=0.057873Jy sigma=1.303635 ! Fit after self-cal, rms=0.057797Jy sigma=1.301459 ! 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=0.057797Jy sigma=1.301459 ! Fit after self-cal, rms=0.057627Jy sigma=1.293560 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.415 mas, bmaj=1.777 mas, bpa=1.925 degrees ! Estimated noise=0.294152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223031 Jy ! Component: 100 - total flux cleaned = 0.00333631 Jy ! Component: 150 - total flux cleaned = 0.00392457 Jy ! Component: 200 - total flux cleaned = 0.00420852 Jy ! Total flux subtracted in 200 components = 0.00420852 Jy ! Clean residual min=-0.002558 max=0.003497 Jy/beam ! Clean residual mean=-0.000019 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.164212 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 171 components and 0.164212 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=0.057502Jy sigma=1.290170 ! Fit after self-cal, rms=0.057514Jy sigma=1.289487 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 (1.2, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320943 Jy ! Component: 100 - total flux cleaned = 0.00382731 Jy ! Component: 150 - total flux cleaned = 0.00438855 Jy ! Component: 200 - total flux cleaned = 0.00471044 Jy ! Total flux subtracted in 200 components = 0.00471044 Jy ! Clean residual min=-0.002237 max=0.002621 Jy/beam ! Clean residual mean=-0.000017 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.168923 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 192 components and 0.168923 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=0.057262Jy sigma=1.283067 ! Fit after self-cal, rms=0.057210Jy sigma=1.282252 ! 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=0.057210Jy sigma=1.282252 ! Fit after self-cal, rms=0.057018Jy sigma=1.277985 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.411 mas, bmaj=1.775 mas, bpa=2.257 degrees ! Estimated noise=0.292325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181 Jy ! Component: 100 - total flux cleaned = 0.00238331 Jy ! Component: 150 - total flux cleaned = 0.00274496 Jy ! Component: 200 - total flux cleaned = 0.00294695 Jy ! Total flux subtracted in 200 components = 0.00294695 Jy ! Clean residual min=-0.001925 max=0.002414 Jy/beam ! Clean residual mean=-0.000018 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.17187 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 199 components and 0.17187 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=0.056930Jy sigma=1.275687 ! Fit after self-cal, rms=0.056932Jy sigma=1.275364 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 = 0.000789872 Jy ! Component: 100 - total flux cleaned = 0.00117372 Jy ! Component: 150 - total flux cleaned = 0.00127757 Jy ! Component: 200 - total flux cleaned = 0.00140413 Jy ! Total flux subtracted in 200 components = 0.00140413 Jy ! Clean residual min=-0.001914 max=0.002287 Jy/beam ! Clean residual mean=-0.000018 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.173274 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 212 components and 0.173274 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=0.056888Jy sigma=1.274261 ! Fit after self-cal, rms=0.056880Jy sigma=1.274169 ! Inverting map ! Added new window around map position (5.6, -28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210655 Jy ! Component: 100 - total flux cleaned = 0.00329411 Jy ! Component: 150 - total flux cleaned = 0.00373916 Jy ! Component: 200 - total flux cleaned = 0.00403336 Jy ! Total flux subtracted in 200 components = 0.00403336 Jy ! Clean residual min=-0.001755 max=0.002024 Jy/beam ! Clean residual mean=-0.000013 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.177307 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 246 components and 0.177307 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=0.056789Jy sigma=1.271696 ! Fit after self-cal, rms=0.056775Jy sigma=1.271385 ! Inverting map ! Added new window around map position (1.2, -29.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183394 Jy ! Component: 100 - total flux cleaned = 0.00279276 Jy ! Component: 150 - total flux cleaned = 0.00330964 Jy ! Component: 200 - total flux cleaned = 0.00373215 Jy ! Total flux subtracted in 200 components = 0.00373215 Jy ! Clean residual min=-0.001627 max=0.001553 Jy/beam ! Clean residual mean=-0.000007 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.18104 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 286 components and 0.181039 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=0.056702Jy sigma=1.269443 ! Fit after self-cal, rms=0.056691Jy sigma=1.269298 ! 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=0.056691Jy sigma=1.269298 ! Fit after self-cal, rms=0.056596Jy sigma=1.268737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.506 mas, bmaj=2.807 mas, bpa=16.97 degrees ! Estimated noise=0.334716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133722 Jy ! Component: 100 - total flux cleaned = 0.00197805 Jy ! Component: 150 - total flux cleaned = 0.00238691 Jy ! Component: 200 - total flux cleaned = 0.00275281 Jy ! Total flux subtracted in 200 components = 0.00275281 Jy ! Clean residual min=-0.001702 max=0.001808 Jy/beam ! Clean residual mean=-0.000006 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.183792 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 318 components and 0.183792 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=0.056563Jy sigma=1.267810 ! Fit after self-cal, rms=0.056562Jy sigma=1.267722 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 = 0.000491164 Jy ! Component: 100 - total flux cleaned = 0.0008252 Jy ! Component: 150 - total flux cleaned = 0.00107761 Jy ! Component: 200 - total flux cleaned = 0.00119318 Jy ! Total flux subtracted in 200 components = 0.00119318 Jy ! Clean residual min=-0.001662 max=0.001693 Jy/beam ! Clean residual mean=-0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.184985 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 333 components and 0.184985 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=0.056548Jy sigma=1.267282 ! Fit after self-cal, rms=0.056544Jy sigma=1.267249 ! 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=1.41 mas, bmaj=1.778 mas, bpa=2.109 degrees ! Estimated noise=0.291588 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.41 x 1.778 at 2.109 degrees (North through East) ! Clean map min=-0.0015268 max=0.069492 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=1.169 mas, bmaj=1.485 mas, bpa=-0.4342 degrees ! Estimated noise=0.629284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.053577 Jy ! Component: 100 - total flux cleaned = 0.0761994 Jy ! Component: 150 - total flux cleaned = 0.0910394 Jy ! Component: 200 - total flux cleaned = 0.102446 Jy ! Total flux subtracted in 200 components = 0.102446 Jy ! Clean residual min=-0.006829 max=0.007181 Jy/beam ! Clean residual mean=0.000001 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.102446 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.102446 Jy ! Inverting map and beam ! Estimated beam: bmin=1.41 mas, bmaj=1.778 mas, bpa=2.109 degrees ! Estimated noise=0.291588 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 = 0.0133683 Jy ! Component: 100 - total flux cleaned = 0.0232202 Jy ! Component: 150 - total flux cleaned = 0.0310181 Jy ! Component: 200 - total flux cleaned = 0.0374171 Jy ! Total flux subtracted in 200 components = 0.0374171 Jy ! Clean residual min=-0.004110 max=0.004589 Jy/beam ! Clean residual mean=-0.000014 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.139863 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 97 components and 0.139863 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=2.506 mas, bmaj=2.807 mas, bpa=16.97 degrees ! Estimated noise=0.334716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00783376 Jy ! Component: 100 - total flux cleaned = 0.0137159 Jy ! Component: 150 - total flux cleaned = 0.0184804 Jy ! Component: 200 - total flux cleaned = 0.0224587 Jy ! Total flux subtracted in 200 components = 0.0224587 Jy ! Clean residual min=-0.003352 max=0.003947 Jy/beam ! Clean residual mean=-0.000022 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.162321 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 = 0.00337687 Jy ! Component: 100 - total flux cleaned = 0.006276 Jy ! Component: 150 - total flux cleaned = 0.00878652 Jy ! Component: 200 - total flux cleaned = 0.0109773 Jy ! Total flux subtracted in 200 components = 0.0109773 Jy ! Clean residual min=-0.002410 max=0.002734 Jy/beam ! Clean residual mean=-0.000015 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.173299 Jy ! Adding 134 model components to the UV plane model. ! The established model now contains 215 components and 0.173299 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.41 mas, bmaj=1.778 mas, bpa=2.109 degrees ! Estimated noise=0.291588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195436 Jy ! Component: 100 - total flux cleaned = 0.00324681 Jy ! Component: 150 - total flux cleaned = 0.00445087 Jy ! Component: 200 - total flux cleaned = 0.00554082 Jy ! Total flux subtracted in 200 components = 0.00554082 Jy ! Clean residual min=-0.001818 max=0.001885 Jy/beam ! Clean residual mean=-0.000007 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.17884 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 246 components and 0.17884 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=0.056696Jy sigma=1.271246 ! Fit after self-cal, rms=0.056651Jy sigma=1.269519 wmodel /scr/pima/bg219i_uvs/J1155+4555_X_map.mod ! Writing 246 model components to file: /scr/pima/bg219i_uvs/J1155+4555_X_map.mod wobs /scr/pima/bg219i_uvs/J1155+4555_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1155+4555_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1155+4555_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219i_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 = 0.000106084 Jy ! Component: 100 - total flux cleaned = -9.13259e-05 Jy ! Component: 150 - total flux cleaned = -0.000195611 Jy ! Component: 200 - total flux cleaned = -0.000244068 Jy ! Component: 250 - total flux cleaned = -0.000243876 Jy ! Component: 300 - total flux cleaned = -0.00028915 Jy ! Component: 350 - total flux cleaned = -0.000289433 Jy ! Component: 400 - total flux cleaned = -0.000268606 Jy ! Component: 450 - total flux cleaned = -0.000287874 Jy ! Component: 500 - total flux cleaned = -0.000248187 Jy ! Component: 550 - total flux cleaned = -0.000286 Jy ! Component: 600 - total flux cleaned = -0.000286015 Jy ! Component: 650 - total flux cleaned = -0.000321471 Jy ! Component: 700 - total flux cleaned = -0.000304026 Jy ! Component: 750 - total flux cleaned = -0.000287926 Jy ! Component: 800 - total flux cleaned = -0.000320996 Jy ! Component: 850 - total flux cleaned = -0.000304347 Jy ! Component: 900 - total flux cleaned = -0.000225525 Jy ! Component: 950 - total flux cleaned = -0.000256642 Jy ! Component: 1000 - total flux cleaned = -0.000271777 Jy ! Component: 1050 - total flux cleaned = -0.000331017 Jy ! Component: 1100 - total flux cleaned = -0.000403495 Jy ! Component: 1150 - total flux cleaned = -0.000460699 Jy ! Component: 1200 - total flux cleaned = -0.000544496 Jy ! Component: 1250 - total flux cleaned = -0.000598992 Jy ! Component: 1300 - total flux cleaned = -0.000639561 Jy ! Component: 1350 - total flux cleaned = -0.000759175 Jy ! Component: 1400 - total flux cleaned = -0.000811333 Jy ! Component: 1450 - total flux cleaned = -0.0008498 Jy ! Component: 1500 - total flux cleaned = -0.000925821 Jy ! Component: 1550 - total flux cleaned = -0.00100052 Jy ! Component: 1600 - total flux cleaned = -0.00103709 Jy ! Component: 1650 - total flux cleaned = -0.00108529 Jy ! Component: 1700 - total flux cleaned = -0.00112098 Jy ! Component: 1750 - total flux cleaned = -0.00117974 Jy ! Component: 1800 - total flux cleaned = -0.0012144 Jy ! Component: 1850 - total flux cleaned = -0.0012716 Jy ! Component: 1900 - total flux cleaned = -0.00130549 Jy ! Component: 1950 - total flux cleaned = -0.0013832 Jy ! Component: 2000 - total flux cleaned = -0.00140514 Jy ! Component: 2050 - total flux cleaned = -0.00144831 Jy ! Component: 2100 - total flux cleaned = -0.00149102 Jy ! Component: 2150 - total flux cleaned = -0.00154361 Jy ! Component: 2200 - total flux cleaned = -0.00153322 Jy ! Component: 2250 - total flux cleaned = -0.00161565 Jy ! Component: 2300 - total flux cleaned = -0.00163592 Jy ! Component: 2350 - total flux cleaned = -0.00165586 Jy ! Component: 2400 - total flux cleaned = -0.00170561 Jy ! Component: 2450 - total flux cleaned = -0.00179442 Jy ! Component: 2500 - total flux cleaned = -0.00183364 Jy ! Component: 2550 - total flux cleaned = -0.00192067 Jy ! Component: 2600 - total flux cleaned = -0.0019783 Jy ! Component: 2650 - total flux cleaned = -0.00206365 Jy ! Component: 2700 - total flux cleaned = -0.00210127 Jy ! Component: 2750 - total flux cleaned = -0.00217574 Jy ! Component: 2800 - total flux cleaned = -0.00221263 Jy ! Component: 2850 - total flux cleaned = -0.00224927 Jy ! Component: 2900 - total flux cleaned = -0.0023309 Jy ! Component: 2950 - total flux cleaned = -0.00236676 Jy ! Component: 3000 - total flux cleaned = -0.00241136 Jy ! Component: 3050 - total flux cleaned = -0.00245567 Jy ! Component: 3100 - total flux cleaned = -0.00248212 Jy ! Component: 3150 - total flux cleaned = -0.0025344 Jy ! Component: 3200 - total flux cleaned = -0.00256022 Jy ! Component: 3250 - total flux cleaned = -0.00259451 Jy ! Component: 3300 - total flux cleaned = -0.00265417 Jy ! Component: 3350 - total flux cleaned = -0.00267957 Jy ! Component: 3400 - total flux cleaned = -0.00273847 Jy ! Component: 3450 - total flux cleaned = -0.00274679 Jy ! Component: 3500 - total flux cleaned = -0.00280485 Jy ! Component: 3550 - total flux cleaned = -0.00282136 Jy ! Component: 3600 - total flux cleaned = -0.00289503 Jy ! Component: 3650 - total flux cleaned = -0.00288687 Jy ! Component: 3700 - total flux cleaned = -0.00291911 Jy ! Component: 3750 - total flux cleaned = -0.00292716 Jy ! Component: 3800 - total flux cleaned = -0.00295913 Jy ! Component: 3850 - total flux cleaned = -0.0029909 Jy ! Component: 3900 - total flux cleaned = -0.00301469 Jy ! Component: 3950 - total flux cleaned = -0.00303831 Jy ! Component: 4000 - total flux cleaned = -0.00306174 Jy ! Component: 4050 - total flux cleaned = -0.00306178 Jy ! Total flux subtracted in 4096 components = -0.00306951 Jy ! Clean residual min=-0.000564 max=0.000515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.17577 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 520 components and 0.17577 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1155+4555_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.41 x 1.778 at 2.109 degrees (North through East) ! Clean map min=-0.0012772 max=0.072073 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_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 0.0720727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129433 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.538761 0.538761 1.07752 2.15505 4.31009 8.62018 17.2404 34.4807 68.9615 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 556.832 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1155+4555_X_uvs.log closed on Wed Apr 6 23:43:31 2016