! Started logfile: /scr/pima/bg219i_uvs/J0752+5808_X_uvs.log on Wed Apr 6 23:35:55 2016 obs /scr/pima/bg219i_uvs/J0752+5808_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0752+5808_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.813479 visibilities/baseline/integration-bin. ! Found source: J0752+5808 ! ! 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 26796 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/J0752+5808_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=1.002234Jy sigma=24.768291 ! Fit after self-cal, rms=0.934493Jy sigma=23.033069 ! 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=0.8823 mas, bmaj=1.116 mas, bpa=-74.8 degrees ! Estimated noise=0.495252 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 = 0.0477695 Jy ! Component: 100 - total flux cleaned = 0.0642034 Jy ! Total flux subtracted in 100 components = 0.0642034 Jy ! Clean residual min=-0.004428 max=0.007358 Jy/beam ! Clean residual mean=0.000006 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.0642034 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0642034 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=0.063572Jy sigma=1.451510 ! Fit after self-cal, rms=0.062515Jy sigma=1.424107 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010942 Jy ! Component: 100 - total flux cleaned = 0.01654 Jy ! Total flux subtracted in 100 components = 0.01654 Jy ! Clean residual min=-0.003878 max=0.004450 Jy/beam ! Clean residual mean=0.000004 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.0807434 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0807434 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=0.060597Jy sigma=1.366896 ! Fit after self-cal, rms=0.060546Jy sigma=1.365328 ! 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=1.186 mas, bmaj=1.427 mas, bpa=-78.57 degrees ! Estimated noise=0.248287 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 = 0.00376271 Jy ! Component: 100 - total flux cleaned = 0.00549885 Jy ! Component: 150 - total flux cleaned = 0.00582037 Jy ! Component: 200 - total flux cleaned = 0.00598643 Jy ! Total flux subtracted in 200 components = 0.00598643 Jy ! Clean residual min=-0.001829 max=0.001936 Jy/beam ! Clean residual mean=0.000015 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0867298 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0867298 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=0.060343Jy sigma=1.358879 ! Fit after self-cal, rms=0.060333Jy sigma=1.358280 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 1.427 at -78.57 degrees (North through East) ! Clean map min=-0.0017229 max=0.065996 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 0.95 HN 1.02 KP 1.00 ! LA 1.03 MK 0.99 NL 0.99 OV 1.00 ! PT 0.95 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 1.00 OV 0.98 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.92 KP 1.00 ! LA 0.99 MK 0.96 NL 1.03 OV 0.97 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.94 KP 1.03 ! LA 0.98 MK 0.94 NL 1.01 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.05 KP 1.06 ! LA 0.98 MK 1.02 NL 0.98 OV 1.00 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.93 KP 1.00 ! LA 0.98 MK 0.96 NL 1.04 OV 1.02 ! PT 1.05 SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.99 KP 1.01 ! LA 1.01 MK 1.03 NL 0.99 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060333Jy sigma=1.358280 ! Fit after self-cal, rms=0.060691Jy sigma=1.355578 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=1.425 mas, bpa=-78.12 degrees ! Estimated noise=0.246821 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 = -5.84796e-05 Jy ! Component: 100 - total flux cleaned = -0.000104587 Jy ! Component: 150 - total flux cleaned = -2.31703e-05 Jy ! Component: 200 - total flux cleaned = 8.08311e-05 Jy ! Total flux subtracted in 200 components = 8.08311e-05 Jy ! Clean residual min=-0.001791 max=0.001904 Jy/beam ! Clean residual mean=0.000013 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0868106 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0868106 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=0.060627Jy sigma=1.354187 ! Fit after self-cal, rms=0.060642Jy sigma=1.353808 ! 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=0.060642Jy sigma=1.353808 ! Fit after self-cal, rms=0.061980Jy sigma=1.349457 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=1.404 mas, bpa=-78.34 degrees ! Estimated noise=0.244753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025741 Jy ! Component: 100 - total flux cleaned = 0.000216622 Jy ! Component: 150 - total flux cleaned = 0.000287417 Jy ! Component: 200 - total flux cleaned = 0.000382488 Jy ! Total flux subtracted in 200 components = 0.000382488 Jy ! Clean residual min=-0.001506 max=0.001572 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0871931 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0871931 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=0.061934Jy sigma=1.348267 ! Fit after self-cal, rms=0.061973Jy sigma=1.347851 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 (-24.4, -45.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153841 Jy ! Component: 100 - total flux cleaned = 0.00220987 Jy ! Component: 150 - total flux cleaned = 0.00238242 Jy ! Component: 200 - total flux cleaned = 0.00250715 Jy ! Total flux subtracted in 200 components = 0.00250715 Jy ! Clean residual min=-0.001371 max=0.001347 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0897003 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.0897003 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=0.061917Jy sigma=1.346482 ! Fit after self-cal, rms=0.061911Jy sigma=1.346334 ! 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=0.061911Jy sigma=1.346334 ! Fit after self-cal, rms=0.061683Jy sigma=1.346058 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.383 mas, bpa=-80.32 degrees ! Estimated noise=0.242974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223316 Jy ! Component: 100 - total flux cleaned = 0.000430956 Jy ! Component: 150 - total flux cleaned = 0.000611832 Jy ! Component: 200 - total flux cleaned = 0.000745767 Jy ! Total flux subtracted in 200 components = 0.000745767 Jy ! Clean residual min=-0.001307 max=0.001254 Jy/beam ! Clean residual mean=-0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.090446 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.090446 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=0.061654Jy sigma=1.345189 ! Fit after self-cal, rms=0.061650Jy sigma=1.345058 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 = 0.000192939 Jy ! Component: 100 - total flux cleaned = 0.000327599 Jy ! Component: 150 - total flux cleaned = 0.000398865 Jy ! Component: 200 - total flux cleaned = 0.000486569 Jy ! Total flux subtracted in 200 components = 0.000486569 Jy ! Clean residual min=-0.001267 max=0.001241 Jy/beam ! Clean residual mean=-0.000004 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0909326 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0909326 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=0.061632Jy sigma=1.344504 ! Fit after self-cal, rms=0.061627Jy sigma=1.344414 ! 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=0.061627Jy sigma=1.344414 ! Fit after self-cal, rms=0.061374Jy sigma=1.344271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.232 mas, bmaj=2.579 mas, bpa=64.92 degrees ! Estimated noise=0.301555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533723 Jy ! Component: 100 - total flux cleaned = 0.000693796 Jy ! Component: 150 - total flux cleaned = 0.000775914 Jy ! Component: 200 - total flux cleaned = 0.000843829 Jy ! Total flux subtracted in 200 components = 0.000843829 Jy ! Clean residual min=-0.001380 max=0.001099 Jy/beam ! Clean residual mean=-0.000009 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0917764 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0917764 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=0.061370Jy sigma=1.344201 ! Fit after self-cal, rms=0.061368Jy sigma=1.344181 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 = 0.000175283 Jy ! Component: 100 - total flux cleaned = 0.000205874 Jy ! Component: 150 - total flux cleaned = 0.000212603 Jy ! Component: 200 - total flux cleaned = 0.000219076 Jy ! Total flux subtracted in 200 components = 0.000219076 Jy ! Clean residual min=-0.001395 max=0.001085 Jy/beam ! Clean residual mean=-0.000009 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0919955 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.0919955 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=0.061367Jy sigma=1.344166 ! Fit after self-cal, rms=0.061366Jy sigma=1.344161 ! 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=1.183 mas, bmaj=1.368 mas, bpa=-82.04 degrees ! Estimated noise=0.241423 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 1.368 at -82.04 degrees (North through East) ! Clean map min=-0.0011023 max=0.063051 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=0.8801 mas, bmaj=1.07 mas, bpa=-77.85 degrees ! Estimated noise=0.475803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048529 Jy ! Component: 100 - total flux cleaned = 0.0674821 Jy ! Component: 150 - total flux cleaned = 0.0766448 Jy ! Component: 200 - total flux cleaned = 0.0810318 Jy ! Total flux subtracted in 200 components = 0.0810318 Jy ! Clean residual min=-0.002991 max=0.003101 Jy/beam ! Clean residual mean=-0.000000 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0810318 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0810318 Jy ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.368 mas, bpa=-82.04 degrees ! Estimated noise=0.241423 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 = 0.00335528 Jy ! Component: 100 - total flux cleaned = 0.00515911 Jy ! Component: 150 - total flux cleaned = 0.00646028 Jy ! Component: 200 - total flux cleaned = 0.0074631 Jy ! Total flux subtracted in 200 components = 0.0074631 Jy ! Clean residual min=-0.001287 max=0.001124 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0884949 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.0884949 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=2.232 mas, bmaj=2.579 mas, bpa=64.92 degrees ! Estimated noise=0.301555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102018 Jy ! Component: 100 - total flux cleaned = 0.00172094 Jy ! Component: 150 - total flux cleaned = 0.00223474 Jy ! Component: 200 - total flux cleaned = 0.0026163 Jy ! Total flux subtracted in 200 components = 0.0026163 Jy ! Clean residual min=-0.001445 max=0.001119 Jy/beam ! Clean residual mean=-0.000008 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0911112 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 = 0.000235569 Jy ! Component: 100 - total flux cleaned = 0.000342464 Jy ! Component: 150 - total flux cleaned = 0.000419253 Jy ! Component: 200 - total flux cleaned = 0.000479761 Jy ! Total flux subtracted in 200 components = 0.000479761 Jy ! Clean residual min=-0.001438 max=0.001080 Jy/beam ! Clean residual mean=-0.000009 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.091591 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.091591 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.368 mas, bpa=-82.04 degrees ! Estimated noise=0.241423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366952 Jy ! Component: 100 - total flux cleaned = -0.000388133 Jy ! Component: 150 - total flux cleaned = -0.000387121 Jy ! Component: 200 - total flux cleaned = -0.000370455 Jy ! Total flux subtracted in 200 components = -0.000370455 Jy ! Clean residual min=-0.001144 max=0.001080 Jy/beam ! Clean residual mean=-0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0912205 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.0912205 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=0.061334Jy sigma=1.342991 ! Fit after self-cal, rms=0.061322Jy sigma=1.342756 wmodel /scr/pima/bg219i_uvs/J0752+5808_X_map.mod ! Writing 60 model components to file: /scr/pima/bg219i_uvs/J0752+5808_X_map.mod wobs /scr/pima/bg219i_uvs/J0752+5808_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0752+5808_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0752+5808_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0752+5808_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 = -0.000425282 Jy ! Component: 100 - total flux cleaned = -0.000724566 Jy ! Component: 150 - total flux cleaned = -0.000858971 Jy ! Component: 200 - total flux cleaned = -0.000914261 Jy ! Component: 250 - total flux cleaned = -0.000913866 Jy ! Component: 300 - total flux cleaned = -0.00100159 Jy ! Component: 350 - total flux cleaned = -0.00105272 Jy ! Component: 400 - total flux cleaned = -0.00105297 Jy ! Component: 450 - total flux cleaned = -0.00110212 Jy ! Component: 500 - total flux cleaned = -0.00111845 Jy ! Component: 550 - total flux cleaned = -0.00119695 Jy ! Component: 600 - total flux cleaned = -0.00122775 Jy ! Component: 650 - total flux cleaned = -0.00125787 Jy ! Component: 700 - total flux cleaned = -0.00127246 Jy ! Component: 750 - total flux cleaned = -0.00130183 Jy ! Component: 800 - total flux cleaned = -0.00131619 Jy ! Component: 850 - total flux cleaned = -0.0013301 Jy ! Component: 900 - total flux cleaned = -0.00128783 Jy ! Component: 950 - total flux cleaned = -0.00135726 Jy ! Component: 1000 - total flux cleaned = -0.00135715 Jy ! Component: 1050 - total flux cleaned = -0.00138411 Jy ! Component: 1100 - total flux cleaned = -0.00138428 Jy ! Component: 1150 - total flux cleaned = -0.00143692 Jy ! Component: 1200 - total flux cleaned = -0.0014239 Jy ! Component: 1250 - total flux cleaned = -0.00146259 Jy ! Component: 1300 - total flux cleaned = -0.00148803 Jy ! Component: 1350 - total flux cleaned = -0.00150081 Jy ! Component: 1400 - total flux cleaned = -0.00153801 Jy ! Component: 1450 - total flux cleaned = -0.0015995 Jy ! Component: 1500 - total flux cleaned = -0.00162354 Jy ! Component: 1550 - total flux cleaned = -0.00165941 Jy ! Component: 1600 - total flux cleaned = -0.00168319 Jy ! Component: 1650 - total flux cleaned = -0.00173038 Jy ! Component: 1700 - total flux cleaned = -0.00174195 Jy ! Component: 1750 - total flux cleaned = -0.00176502 Jy ! Component: 1800 - total flux cleaned = -0.00182228 Jy ! Component: 1850 - total flux cleaned = -0.00184478 Jy ! Component: 1900 - total flux cleaned = -0.00185598 Jy ! Component: 1950 - total flux cleaned = -0.00185601 Jy ! Component: 2000 - total flux cleaned = -0.00191121 Jy ! Component: 2050 - total flux cleaned = -0.00191126 Jy ! Component: 2100 - total flux cleaned = -0.00193279 Jy ! Component: 2150 - total flux cleaned = -0.00196491 Jy ! Component: 2200 - total flux cleaned = -0.00195432 Jy ! Component: 2250 - total flux cleaned = -0.00195451 Jy ! Component: 2300 - total flux cleaned = -0.00198589 Jy ! Component: 2350 - total flux cleaned = -0.00202709 Jy ! Component: 2400 - total flux cleaned = -0.00200646 Jy ! Component: 2450 - total flux cleaned = -0.00204717 Jy ! Component: 2500 - total flux cleaned = -0.00201687 Jy ! Component: 2550 - total flux cleaned = -0.00205679 Jy ! Component: 2600 - total flux cleaned = -0.00206661 Jy ! Component: 2650 - total flux cleaned = -0.0020567 Jy ! Component: 2700 - total flux cleaned = -0.00208602 Jy ! Component: 2750 - total flux cleaned = -0.00209583 Jy ! Component: 2800 - total flux cleaned = -0.00212476 Jy ! Component: 2850 - total flux cleaned = -0.00213442 Jy ! Component: 2900 - total flux cleaned = -0.00216277 Jy ! Component: 2950 - total flux cleaned = -0.00220028 Jy ! Component: 3000 - total flux cleaned = -0.00220969 Jy ! Component: 3050 - total flux cleaned = -0.00221898 Jy ! Component: 3100 - total flux cleaned = -0.00226506 Jy ! Component: 3150 - total flux cleaned = -0.00231066 Jy ! Component: 3200 - total flux cleaned = -0.00236508 Jy ! Component: 3250 - total flux cleaned = -0.00240111 Jy ! Component: 3300 - total flux cleaned = -0.00241007 Jy ! Component: 3350 - total flux cleaned = -0.00244567 Jy ! Component: 3400 - total flux cleaned = -0.00247226 Jy ! Component: 3450 - total flux cleaned = -0.00251608 Jy ! Component: 3500 - total flux cleaned = -0.00255967 Jy ! Component: 3550 - total flux cleaned = -0.00258564 Jy ! Component: 3600 - total flux cleaned = -0.00262008 Jy ! Component: 3650 - total flux cleaned = -0.00265428 Jy ! Component: 3700 - total flux cleaned = -0.00272233 Jy ! Component: 3750 - total flux cleaned = -0.00276452 Jy ! Component: 3800 - total flux cleaned = -0.00278976 Jy ! Component: 3850 - total flux cleaned = -0.00282318 Jy ! Component: 3900 - total flux cleaned = -0.0028731 Jy ! Component: 3950 - total flux cleaned = -0.00287309 Jy ! Component: 4000 - total flux cleaned = -0.00288959 Jy ! Component: 4050 - total flux cleaned = -0.00293874 Jy ! Total flux subtracted in 4096 components = -0.00293873 Jy ! Clean residual min=-0.000449 max=0.000485 Jy/beam ! Clean residual mean=-0.000002 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0882818 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 348 components and 0.0882818 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0752+5808_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 1.368 at -82.04 degrees (North through East) ! Clean map min=-0.00082025 max=0.062972 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0752+5808_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0629715 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130576 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.622071 0.622071 1.24414 2.48829 4.97657 9.95314 19.9063 39.8126 79.6251 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 482.259 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0752+5808_X_uvs.log closed on Wed Apr 6 23:35:59 2016