! Started logfile: /scr/pima/bg219i_uvs/J0139-2705_X_uvs.log on Wed Apr 6 23:26:46 2016 obs /scr/pima/bg219i_uvs/J0139-2705_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0139-2705_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.720789 visibilities/baseline/integration-bin. ! Found source: J0139-2705 ! ! 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 24132 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/J0139-2705_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 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=1.002524Jy sigma=21.861405 ! Fit after self-cal, rms=0.965183Jy sigma=21.060513 ! 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=0.7068 mas, bmaj=1.66 mas, bpa=-5.892 degrees ! Estimated noise=0.527132 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 = 0.0283338 Jy ! Component: 100 - total flux cleaned = 0.0345124 Jy ! Total flux subtracted in 100 components = 0.0345124 Jy ! Clean residual min=-0.003503 max=0.003753 Jy/beam ! Clean residual mean=0.000005 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.0345124 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0345124 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=0.064955Jy sigma=1.330135 ! Fit after self-cal, rms=0.063078Jy sigma=1.285998 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429379 Jy ! Component: 100 - total flux cleaned = 0.00538902 Jy ! Total flux subtracted in 100 components = 0.00538902 Jy ! Clean residual min=-0.003324 max=0.003852 Jy/beam ! Clean residual mean=0.000004 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0399015 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0399015 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=0.062802Jy sigma=1.281055 ! Fit after self-cal, rms=0.062813Jy sigma=1.280849 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8994 mas, bmaj=2.03 mas, bpa=-5.011 degrees ! Estimated noise=0.295597 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 = 8.14258e-05 Jy ! Component: 100 - total flux cleaned = 0.000123972 Jy ! Component: 150 - total flux cleaned = 0.000104309 Jy ! Component: 200 - total flux cleaned = 6.74683e-05 Jy ! Total flux subtracted in 200 components = 6.74683e-05 Jy ! Clean residual min=-0.002211 max=0.001999 Jy/beam ! Clean residual mean=0.000005 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0399689 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0399689 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=0.062798Jy sigma=1.280630 ! Fit after self-cal, rms=0.062792Jy sigma=1.280493 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8994 x 2.03 at -5.011 degrees (North through East) ! Clean map min=-0.0020601 max=0.040123 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 1.00* 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 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 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 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062792Jy sigma=1.280493 ! Fit after self-cal, rms=0.062792Jy sigma=1.280493 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8994 mas, bmaj=2.03 mas, bpa=-5.011 degrees ! Estimated noise=0.295597 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 = -8.28127e-05 Jy ! Component: 100 - total flux cleaned = -8.11916e-05 Jy ! Component: 150 - total flux cleaned = -9.80981e-05 Jy ! Component: 200 - total flux cleaned = -0.000132016 Jy ! Total flux subtracted in 200 components = -0.000132016 Jy ! Clean residual min=-0.002201 max=0.002012 Jy/beam ! Clean residual mean=0.000005 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0398369 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0398369 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=0.062780Jy sigma=1.280320 ! Fit after self-cal, rms=0.062766Jy sigma=1.280072 ! 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=0.062766Jy sigma=1.280072 ! Fit after self-cal, rms=0.062886Jy sigma=1.279838 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9013 mas, bmaj=2.032 mas, bpa=-4.742 degrees ! Estimated noise=0.296502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.90783e-06 Jy ! Component: 100 - total flux cleaned = -6.83502e-06 Jy ! Component: 150 - total flux cleaned = -2.37618e-05 Jy ! Component: 200 - total flux cleaned = -5.46231e-05 Jy ! Total flux subtracted in 200 components = -5.46231e-05 Jy ! Clean residual min=-0.002184 max=0.001901 Jy/beam ! Clean residual mean=0.000005 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0397823 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0397823 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=0.062875Jy sigma=1.279687 ! Fit after self-cal, rms=0.062883Jy sigma=1.279006 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.28766e-05 Jy ! Component: 100 - total flux cleaned = -6.00597e-06 Jy ! Component: 150 - total flux cleaned = -3.67523e-05 Jy ! Component: 200 - total flux cleaned = -6.64284e-05 Jy ! Total flux subtracted in 200 components = -6.64284e-05 Jy ! Clean residual min=-0.002198 max=0.001906 Jy/beam ! Clean residual mean=0.000005 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0397158 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0397159 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=0.062873Jy sigma=1.278882 ! Fit after self-cal, rms=0.062867Jy sigma=1.278843 ! 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=0.062867Jy sigma=1.278843 ! Fit after self-cal, rms=0.062975Jy sigma=1.278786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.902 mas, bmaj=2.032 mas, bpa=-4.718 degrees ! Estimated noise=0.2967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.46482e-05 Jy ! Component: 100 - total flux cleaned = -6.37022e-05 Jy ! Component: 150 - total flux cleaned = -7.80587e-05 Jy ! Component: 200 - total flux cleaned = -0.000118732 Jy ! Total flux subtracted in 200 components = -0.000118732 Jy ! Clean residual min=-0.002182 max=0.001902 Jy/beam ! Clean residual mean=0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0395971 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0395971 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=0.062966Jy sigma=1.278680 ! Fit after self-cal, rms=0.062972Jy sigma=1.278639 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 = -8.15371e-05 Jy ! Component: 100 - total flux cleaned = -6.72615e-05 Jy ! Component: 150 - total flux cleaned = -9.35803e-05 Jy ! Component: 200 - total flux cleaned = -0.000119462 Jy ! Total flux subtracted in 200 components = -0.000119462 Jy ! Clean residual min=-0.002183 max=0.001928 Jy/beam ! Clean residual mean=0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0394777 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0394777 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=0.062964Jy sigma=1.278551 ! Fit after self-cal, rms=0.062963Jy sigma=1.278494 ! 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=0.062963Jy sigma=1.278494 ! Fit after self-cal, rms=0.063010Jy sigma=1.278487 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.386 mas, bmaj=5.433 mas, bpa=1.512 degrees ! Estimated noise=0.379622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000287327 Jy ! Component: 100 - total flux cleaned = -0.000324769 Jy ! Component: 150 - total flux cleaned = -0.000358677 Jy ! Component: 200 - total flux cleaned = -0.00038867 Jy ! Total flux subtracted in 200 components = -0.00038867 Jy ! Clean residual min=-0.002139 max=0.002000 Jy/beam ! Clean residual mean=0.000008 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.039089 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 19 components and 0.039089 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=0.063009Jy sigma=1.278525 ! Fit after self-cal, rms=0.063006Jy sigma=1.278372 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.48709e-05 Jy ! Component: 100 - total flux cleaned = -4.649e-05 Jy ! Component: 150 - total flux cleaned = -6.08181e-05 Jy ! Component: 200 - total flux cleaned = -0.000100476 Jy ! Total flux subtracted in 200 components = -0.000100476 Jy ! Clean residual min=-0.002106 max=0.002035 Jy/beam ! Clean residual mean=0.000008 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0389885 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.0389885 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=0.063008Jy sigma=1.278516 ! Fit after self-cal, rms=0.062997Jy sigma=1.278450 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9021 mas, bmaj=2.032 mas, bpa=-4.711 degrees ! Estimated noise=0.296756 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9021 x 2.032 at -4.711 degrees (North through East) ! Clean map min=-0.002031 max=0.042228 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=0.7097 mas, bmaj=1.662 mas, bpa=-5.67 degrees ! Estimated noise=0.527651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.031041 Jy ! Component: 100 - total flux cleaned = 0.0379457 Jy ! Component: 150 - total flux cleaned = 0.0396884 Jy ! Component: 200 - total flux cleaned = 0.0398054 Jy ! Total flux subtracted in 200 components = 0.0398054 Jy ! Clean residual min=-0.003607 max=0.003509 Jy/beam ! Clean residual mean=0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0398054 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 0.0398054 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9021 mas, bmaj=2.032 mas, bpa=-4.711 degrees ! Estimated noise=0.296756 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 = 0.00010496 Jy ! Component: 100 - total flux cleaned = 0.000100442 Jy ! Component: 150 - total flux cleaned = 9.85317e-05 Jy ! Component: 200 - total flux cleaned = 9.86546e-05 Jy ! Total flux subtracted in 200 components = 9.86546e-05 Jy ! Clean residual min=-0.002145 max=0.002018 Jy/beam ! Clean residual mean=0.000005 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.039904 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.039904 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=2.386 mas, bmaj=5.433 mas, bpa=1.512 degrees ! Estimated noise=0.379622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331382 Jy ! Component: 100 - total flux cleaned = -0.000380473 Jy ! Component: 150 - total flux cleaned = -0.000424572 Jy ! Component: 200 - total flux cleaned = -0.000464375 Jy ! Total flux subtracted in 200 components = -0.000464375 Jy ! Clean residual min=-0.002095 max=0.001967 Jy/beam ! Clean residual mean=0.000008 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0394397 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 = -3.75408e-05 Jy ! Component: 100 - total flux cleaned = -8.96179e-05 Jy ! Component: 150 - total flux cleaned = -0.000123361 Jy ! Component: 200 - total flux cleaned = -0.000154765 Jy ! Total flux subtracted in 200 components = -0.000154765 Jy ! Clean residual min=-0.002099 max=0.001973 Jy/beam ! Clean residual mean=0.000008 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0392849 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0392849 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9021 mas, bmaj=2.032 mas, bpa=-4.711 degrees ! Estimated noise=0.296756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258532 Jy ! Component: 100 - total flux cleaned = 0.000192457 Jy ! Component: 150 - total flux cleaned = 0.000164584 Jy ! Component: 200 - total flux cleaned = 0.000120717 Jy ! Total flux subtracted in 200 components = 0.000120717 Jy ! Clean residual min=-0.002140 max=0.001974 Jy/beam ! Clean residual mean=0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0394056 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0394056 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=0.063004Jy sigma=1.278482 ! Fit after self-cal, rms=0.063008Jy sigma=1.278364 wmodel /scr/pima/bg219i_uvs/J0139-2705_X_map.mod ! Writing 30 model components to file: /scr/pima/bg219i_uvs/J0139-2705_X_map.mod wobs /scr/pima/bg219i_uvs/J0139-2705_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0139-2705_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0139-2705_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J0139-2705_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 = -0.000507883 Jy ! Component: 100 - total flux cleaned = -0.000897808 Jy ! Component: 150 - total flux cleaned = -0.00109902 Jy ! Component: 200 - total flux cleaned = -0.00109945 Jy ! Component: 250 - total flux cleaned = -0.00116157 Jy ! Component: 300 - total flux cleaned = -0.00130987 Jy ! Component: 350 - total flux cleaned = -0.00142427 Jy ! Component: 400 - total flux cleaned = -0.00161947 Jy ! Component: 450 - total flux cleaned = -0.00180984 Jy ! Component: 500 - total flux cleaned = -0.00194152 Jy ! Component: 550 - total flux cleaned = -0.00219863 Jy ! Component: 600 - total flux cleaned = -0.00234884 Jy ! Component: 650 - total flux cleaned = -0.00259321 Jy ! Component: 700 - total flux cleaned = -0.00273633 Jy ! Component: 750 - total flux cleaned = -0.00282981 Jy ! Component: 800 - total flux cleaned = -0.00294494 Jy ! Component: 850 - total flux cleaned = -0.00308079 Jy ! Component: 900 - total flux cleaned = -0.00316914 Jy ! Component: 950 - total flux cleaned = -0.00314798 Jy ! Component: 1000 - total flux cleaned = -0.00323387 Jy ! Component: 1050 - total flux cleaned = -0.00331772 Jy ! Component: 1100 - total flux cleaned = -0.00342009 Jy ! Component: 1150 - total flux cleaned = -0.00356077 Jy ! Component: 1200 - total flux cleaned = -0.0036198 Jy ! Component: 1250 - total flux cleaned = -0.00367763 Jy ! Component: 1300 - total flux cleaned = -0.0037155 Jy ! Component: 1350 - total flux cleaned = -0.00377177 Jy ! Component: 1400 - total flux cleaned = -0.00377168 Jy ! Component: 1450 - total flux cleaned = -0.00377176 Jy ! Component: 1500 - total flux cleaned = -0.0038254 Jy ! Component: 1550 - total flux cleaned = -0.00384327 Jy ! Component: 1600 - total flux cleaned = -0.00392965 Jy ! Component: 1650 - total flux cleaned = -0.00394654 Jy ! Component: 1700 - total flux cleaned = -0.00398033 Jy ! Component: 1750 - total flux cleaned = -0.00399735 Jy ! Component: 1800 - total flux cleaned = -0.00406289 Jy ! Component: 1850 - total flux cleaned = -0.00411115 Jy ! Component: 1900 - total flux cleaned = -0.00415919 Jy ! Component: 1950 - total flux cleaned = -0.00414376 Jy ! Component: 2000 - total flux cleaned = -0.00420607 Jy ! Component: 2050 - total flux cleaned = -0.00426734 Jy ! Component: 2100 - total flux cleaned = -0.00425228 Jy ! Component: 2150 - total flux cleaned = -0.0043122 Jy ! Component: 2200 - total flux cleaned = -0.00438606 Jy ! Component: 2250 - total flux cleaned = -0.00437127 Jy ! Component: 2300 - total flux cleaned = -0.004429 Jy ! Component: 2350 - total flux cleaned = -0.00442883 Jy ! Component: 2400 - total flux cleaned = -0.00444288 Jy ! Component: 2450 - total flux cleaned = -0.00445667 Jy ! Component: 2500 - total flux cleaned = -0.00444281 Jy ! Component: 2550 - total flux cleaned = -0.00449733 Jy ! Component: 2600 - total flux cleaned = -0.00448371 Jy ! Component: 2650 - total flux cleaned = -0.00452392 Jy ! Component: 2700 - total flux cleaned = -0.00452433 Jy ! Component: 2750 - total flux cleaned = -0.00457694 Jy ! Component: 2800 - total flux cleaned = -0.00459017 Jy ! Component: 2850 - total flux cleaned = -0.00464185 Jy ! Component: 2900 - total flux cleaned = -0.00466747 Jy ! Component: 2950 - total flux cleaned = -0.00470537 Jy ! Component: 3000 - total flux cleaned = -0.00473024 Jy ! Component: 3050 - total flux cleaned = -0.00480458 Jy ! Component: 3100 - total flux cleaned = -0.00480451 Jy ! Component: 3150 - total flux cleaned = -0.00484127 Jy ! Component: 3200 - total flux cleaned = -0.00481718 Jy ! Component: 3250 - total flux cleaned = -0.00487718 Jy ! Component: 3300 - total flux cleaned = -0.00487732 Jy ! Component: 3350 - total flux cleaned = -0.00495974 Jy ! Component: 3400 - total flux cleaned = -0.00495978 Jy ! Component: 3450 - total flux cleaned = -0.00501781 Jy ! Component: 3500 - total flux cleaned = -0.00507529 Jy ! Component: 3550 - total flux cleaned = -0.00510965 Jy ! Component: 3600 - total flux cleaned = -0.00517769 Jy ! Component: 3650 - total flux cleaned = -0.00518904 Jy ! Component: 3700 - total flux cleaned = -0.00525595 Jy ! Component: 3750 - total flux cleaned = -0.00530016 Jy ! Component: 3800 - total flux cleaned = -0.00533311 Jy ! Component: 3850 - total flux cleaned = -0.00536578 Jy ! Component: 3900 - total flux cleaned = -0.00537666 Jy ! Component: 3950 - total flux cleaned = -0.00544129 Jy ! Component: 4000 - total flux cleaned = -0.00545197 Jy ! Component: 4050 - total flux cleaned = -0.00546263 Jy ! Total flux subtracted in 4096 components = -0.00550488 Jy ! Clean residual min=-0.000612 max=0.000550 Jy/beam ! Clean residual mean=0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0339007 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 310 components and 0.0339007 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0139-2705_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9021 x 2.032 at -4.711 degrees (North through East) ! Clean map min=-0.0011249 max=0.04155 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0139-2705_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0415498 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27103 1.27103 2.54205 5.08411 10.1682 20.3364 40.6729 81.3457 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 236.029 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0139-2705_X_uvs.log closed on Wed Apr 6 23:26:51 2016