! Started logfile: /d2/scr/pima/rv101_uvs/J1407+2827_S_uvs.log on Sat Nov 29 13:54:14 2014 obs /d2/scr/pima/rv101_uvs/J1407+2827_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1407+2827_S_uva.fits ! AN table 1: 2 integrations on 1 of 1 possible baselines. ! AN table 2: 38 integrations on 6 of 6 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 4 integrations on 10 of 10 possible baselines. ! AN table 5: 5 integrations on 3 of 3 possible baselines. ! AN table 6: 5 integrations on 6 of 6 possible baselines. ! AN table 7: 2 integrations on 6 of 6 possible baselines. ! AN table 8: 9 integrations on 55 of 55 possible baselines. ! AN table 9: 36 integrations on 3 of 3 possible baselines. ! AN table 10: 2 integrations on 1 of 1 possible baselines. ! AN table 11: 3 integrations on 6 of 6 possible baselines. ! AN table 12: 6 integrations on 10 of 10 possible baselines. ! AN table 13: 12 integrations on 6 of 6 possible baselines. ! AN table 14: 2 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.660326 visibilities/baseline/integration-bin. ! Found source: J1407+2827 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2916 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1407+2827_S] 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 0.500x0.500 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 4 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 42 telescope corrections were flagged in sub-array 8. ! A total of 48 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 8 telescope corrections were flagged in sub-array 12. ! A total of 13 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 42 telescope corrections were flagged in sub-array 8. ! A total of 108 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 15 telescope corrections were flagged in sub-array 12. ! A total of 33 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 42 telescope corrections were flagged in sub-array 8. ! A total of 36 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 8 telescope corrections were flagged in sub-array 12. ! A total of 13 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 98 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 42 telescope corrections were flagged in sub-array 8. ! A total of 102 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 15 telescope corrections were flagged in sub-array 12. ! A total of 33 telescope corrections were flagged in sub-array 13. ! ! Fit before self-cal, rms=2.115518Jy sigma=4.602368 ! Fit after self-cal, rms=1.165776Jy sigma=1.526527 ! 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=3.23 mas, bmaj=3.334 mas, bpa=-22.05 degrees ! Estimated noise=7.29312 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 = 0.791018 Jy ! Component: 100 - total flux cleaned = 1.07088 Jy ! Total flux subtracted in 100 components = 1.07088 Jy ! Clean residual min=-0.083400 max=0.130663 Jy/beam ! Clean residual mean=0.000078 rms=0.017046 Jy/beam ! Combined flux in latest and established models = 1.07088 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.07088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.150596Jy sigma=1.220476 ! Fit after self-cal, rms=1.150185Jy sigma=1.219974 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159393 Jy ! Component: 100 - total flux cleaned = 0.26153 Jy ! Total flux subtracted in 100 components = 0.26153 Jy ! Clean residual min=-0.098959 max=0.059119 Jy/beam ! Clean residual mean=-0.000220 rms=0.014299 Jy/beam ! Combined flux in latest and established models = 1.33241 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 1.33241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.093168Jy sigma=1.087049 ! Fit after self-cal, rms=1.092555Jy sigma=1.086488 ! 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=3.146 mas, bmaj=3.646 mas, bpa=-4.552 degrees ! Estimated noise=5.70298 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 = 0.0531237 Jy ! Component: 100 - total flux cleaned = 0.0799673 Jy ! Component: 150 - total flux cleaned = 0.0964212 Jy ! Component: 200 - total flux cleaned = 0.102074 Jy ! Total flux subtracted in 200 components = 0.102074 Jy ! Clean residual min=-0.117861 max=0.054451 Jy/beam ! Clean residual mean=-0.011865 rms=0.014946 Jy/beam ! Combined flux in latest and established models = 1.43448 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 1.43448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.075493Jy sigma=1.076124 ! Fit after self-cal, rms=1.075191Jy sigma=1.076034 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.146 x 3.646 at -4.552 degrees (North through East) ! Clean map min=-0.11221 max=0.98354 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: ! OV 0.00* PT 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* NL 1.00* NY 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* NY 1.00* OV 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 60 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 1.00* MA 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! OV 0.00* PT 0.00* ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* NL 1.00* NY 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* NY 1.00* OV 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.04 HN 1.07 LA 1.09 NL 0.97 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! OV 0.00* PT 0.00* ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* NL 1.00* NY 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* NY 1.00* OV 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 72 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 1.00* MA 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.05 HN 0.95 LA 0.97 NL 1.04 ! SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! OV 0.00* PT 0.00* ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* NL 1.00* NY 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* NY 1.00* OV 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=1.075191Jy sigma=1.076034 ! Fit after self-cal, rms=0.754417Jy sigma=1.049296 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=3.532 mas, bpa=4.653 degrees ! Estimated noise=5.88259 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 = -0.0306077 Jy ! Component: 100 - total flux cleaned = -0.0374774 Jy ! Component: 150 - total flux cleaned = -0.0389087 Jy ! Component: 200 - total flux cleaned = -0.039758 Jy ! Total flux subtracted in 200 components = -0.039758 Jy ! Clean residual min=-0.081941 max=0.055654 Jy/beam ! Clean residual mean=-0.010091 rms=0.013873 Jy/beam ! Combined flux in latest and established models = 1.39472 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 1.39472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.759209Jy sigma=1.026159 ! Fit after self-cal, rms=0.759204Jy sigma=1.026060 ! 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. ! ! Fit before self-cal, rms=0.759204Jy sigma=1.026060 ! Fit after self-cal, rms=0.759165Jy sigma=1.025612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.248 mas, bmaj=3.533 mas, bpa=4.67 degrees ! Estimated noise=5.87468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00315794 Jy ! Component: 100 - total flux cleaned = -0.00317035 Jy ! Component: 150 - total flux cleaned = -0.00351867 Jy ! Component: 200 - total flux cleaned = -0.00351977 Jy ! Total flux subtracted in 200 components = -0.00351977 Jy ! Clean residual min=-0.080862 max=0.055028 Jy/beam ! Clean residual mean=-0.009975 rms=0.013683 Jy/beam ! Combined flux in latest and established models = 1.3912 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 1.3912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.759337Jy sigma=1.021396 ! Fit after self-cal, rms=0.759323Jy sigma=1.021362 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 = -7.22939e-08 Jy ! Component: 100 - total flux cleaned = -0.000290349 Jy ! Component: 150 - total flux cleaned = -0.000572303 Jy ! Component: 200 - total flux cleaned = -0.000565823 Jy ! Total flux subtracted in 200 components = -0.000565823 Jy ! Clean residual min=-0.080201 max=0.054749 Jy/beam ! Clean residual mean=-0.009958 rms=0.013583 Jy/beam ! Combined flux in latest and established models = 1.39064 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 1.39064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.759191Jy sigma=1.018709 ! Fit after self-cal, rms=0.759188Jy sigma=1.018687 ! 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. ! ! Fit before self-cal, rms=0.759188Jy sigma=1.018687 ! Fit after self-cal, rms=0.759187Jy sigma=1.018684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=3.533 mas, bpa=4.67 degrees ! Estimated noise=5.8742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000255062 Jy ! Component: 100 - total flux cleaned = -0.000500949 Jy ! Component: 150 - total flux cleaned = -0.000513832 Jy ! Component: 200 - total flux cleaned = -0.000746885 Jy ! Total flux subtracted in 200 components = -0.000746885 Jy ! Clean residual min=-0.079734 max=0.054648 Jy/beam ! Clean residual mean=-0.009936 rms=0.013511 Jy/beam ! Combined flux in latest and established models = 1.38989 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 1.38989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.759023Jy sigma=1.016908 ! Fit after self-cal, rms=0.759025Jy sigma=1.016891 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.25517e-05 Jy ! Component: 100 - total flux cleaned = -0.000204604 Jy ! Component: 150 - total flux cleaned = -0.000208166 Jy ! Component: 200 - total flux cleaned = -0.0004173 Jy ! Total flux subtracted in 200 components = -0.0004173 Jy ! Clean residual min=-0.079496 max=0.054520 Jy/beam ! Clean residual mean=-0.009923 rms=0.013457 Jy/beam ! Combined flux in latest and established models = 1.38947 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 1.38947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.758898Jy sigma=1.015512 ! Fit after self-cal, rms=0.758901Jy sigma=1.015497 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.758901Jy sigma=1.015497 ! Fit after self-cal, rms=0.758901Jy sigma=1.015496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.479 mas, bmaj=8.279 mas, bpa=-40.02 degrees ! Estimated noise=8.26869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0193915 Jy ! Component: 100 - total flux cleaned = -0.0213663 Jy ! Component: 150 - total flux cleaned = -0.0222099 Jy ! Component: 200 - total flux cleaned = -0.0223139 Jy ! Total flux subtracted in 200 components = -0.0223139 Jy ! Clean residual min=-0.098538 max=0.036843 Jy/beam ! Clean residual mean=-0.028684 rms=0.019618 Jy/beam ! Combined flux in latest and established models = 1.36716 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 1.36716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.755926Jy sigma=1.036106 ! Fit after self-cal, rms=0.755882Jy sigma=1.034762 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 = 0.00215278 Jy ! Component: 100 - total flux cleaned = 0.000996897 Jy ! Component: 150 - total flux cleaned = 0.000999695 Jy ! Component: 200 - total flux cleaned = 0.000534739 Jy ! Total flux subtracted in 200 components = 0.000534739 Jy ! Clean residual min=-0.098545 max=0.036730 Jy/beam ! Clean residual mean=-0.028736 rms=0.019467 Jy/beam ! Combined flux in latest and established models = 1.36769 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 1.36769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.754063Jy sigma=1.056028 ! Fit after self-cal, rms=0.754075Jy sigma=1.055307 ! 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=3.249 mas, bmaj=3.533 mas, bpa=4.669 degrees ! Estimated noise=5.87441 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.249 x 3.533 at 4.669 degrees (North through East) ! Clean map min=-0.078266 max=0.95049 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.754075Jy sigma=1.055307 ! Fit after self-cal, rms=0.754048Jy sigma=1.054426 ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=3.534 mas, bpa=4.643 degrees ! Estimated noise=5.87972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260236 Jy ! Component: 100 - total flux cleaned = 0.0273592 Jy ! Component: 150 - total flux cleaned = 0.0250124 Jy ! Component: 200 - total flux cleaned = 0.0238286 Jy ! Total flux subtracted in 200 components = 0.0238286 Jy ! Clean residual min=-0.080145 max=0.054758 Jy/beam ! Clean residual mean=-0.009994 rms=0.013563 Jy/beam ! Combined flux in latest and established models = 1.39152 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 1.39152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.755016Jy sigma=1.020196 ! Fit after self-cal, rms=0.754902Jy sigma=1.020008 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000761938 Jy ! Component: 100 - total flux cleaned = -0.00149381 Jy ! Component: 150 - total flux cleaned = -0.00238225 Jy ! Component: 200 - total flux cleaned = -0.00286511 Jy ! Total flux subtracted in 200 components = -0.00286511 Jy ! Clean residual min=-0.078983 max=0.053801 Jy/beam ! Clean residual mean=-0.009910 rms=0.013280 Jy/beam ! Combined flux in latest and established models = 1.38866 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 1.38866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.756592Jy sigma=1.012291 ! Fit after self-cal, rms=0.756573Jy sigma=1.012262 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.756573Jy sigma=1.012262 ! Fit after self-cal, rms=0.756511Jy sigma=1.011171 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=3.217 mas, bmaj=3.305 mas, bpa=79.05 degrees ! Estimated noise=7.49888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.769941 Jy ! Component: 100 - total flux cleaned = 1.0457 Jy ! Component: 150 - total flux cleaned = 1.19229 Jy ! Component: 200 - total flux cleaned = 1.28299 Jy ! Total flux subtracted in 200 components = 1.28299 Jy ! Clean residual min=-0.070723 max=0.055941 Jy/beam ! Clean residual mean=-0.000183 rms=0.013562 Jy/beam ! Combined flux in latest and established models = 1.28299 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.28299 Jy ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=3.535 mas, bpa=4.2 degrees ! Estimated noise=5.88301 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 = 0.0521281 Jy ! Component: 100 - total flux cleaned = 0.078865 Jy ! Component: 150 - total flux cleaned = 0.0955822 Jy ! Component: 200 - total flux cleaned = 0.102065 Jy ! Total flux subtracted in 200 components = 0.102065 Jy ! Clean residual min=-0.080791 max=0.056589 Jy/beam ! Clean residual mean=-0.009810 rms=0.013807 Jy/beam ! Combined flux in latest and established models = 1.38505 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 1.38505 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.479 mas, bmaj=8.286 mas, bpa=-39.89 degrees ! Estimated noise=8.27347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0138884 Jy ! Component: 100 - total flux cleaned = -0.0161038 Jy ! Component: 150 - total flux cleaned = -0.0178747 Jy ! Component: 200 - total flux cleaned = -0.0179676 Jy ! Total flux subtracted in 200 components = -0.0179676 Jy ! Clean residual min=-0.098166 max=0.036897 Jy/beam ! Clean residual mean=-0.028695 rms=0.019649 Jy/beam ! Combined flux in latest and established models = 1.36708 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 = -2.78512e-05 Jy ! Component: 100 - total flux cleaned = -1.32658e-05 Jy ! Component: 150 - total flux cleaned = -2.5727e-05 Jy ! Component: 200 - total flux cleaned = 3.73203e-05 Jy ! Total flux subtracted in 200 components = 3.73203e-05 Jy ! Clean residual min=-0.098343 max=0.036861 Jy/beam ! Clean residual mean=-0.028699 rms=0.019518 Jy/beam ! Combined flux in latest and established models = 1.36712 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 1.36712 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=3.535 mas, bpa=4.2 degrees ! Estimated noise=5.88301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156263 Jy ! Component: 100 - total flux cleaned = 0.0194636 Jy ! Component: 150 - total flux cleaned = 0.0211725 Jy ! Component: 200 - total flux cleaned = 0.0217809 Jy ! Total flux subtracted in 200 components = 0.0217809 Jy ! Clean residual min=-0.080543 max=0.055548 Jy/beam ! Clean residual mean=-0.009922 rms=0.013637 Jy/beam ! Combined flux in latest and established models = 1.3889 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 1.3889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.756272Jy sigma=1.021799 ! Fit after self-cal, rms=0.756337Jy sigma=1.021526 wmodel /d2/scr/pima/rv101_uvs/J1407+2827_S_map.mod ! Writing 52 model components to file: /d2/scr/pima/rv101_uvs/J1407+2827_S_map.mod wobs /d2/scr/pima/rv101_uvs/J1407+2827_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1407+2827_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1407+2827_S_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J1407+2827_S_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 = -0.0355689 Jy ! Component: 100 - total flux cleaned = -0.0656893 Jy ! Component: 150 - total flux cleaned = -0.092867 Jy ! Component: 200 - total flux cleaned = -0.116942 Jy ! Component: 250 - total flux cleaned = -0.135599 Jy ! Component: 300 - total flux cleaned = -0.153961 Jy ! Component: 350 - total flux cleaned = -0.170424 Jy ! Component: 400 - total flux cleaned = -0.186814 Jy ! Component: 450 - total flux cleaned = -0.203117 Jy ! Component: 500 - total flux cleaned = -0.216546 Jy ! Component: 550 - total flux cleaned = -0.22942 Jy ! Component: 600 - total flux cleaned = -0.240509 Jy ! Component: 650 - total flux cleaned = -0.248093 Jy ! Component: 700 - total flux cleaned = -0.253635 Jy ! Component: 750 - total flux cleaned = -0.258461 Jy ! Component: 800 - total flux cleaned = -0.262596 Jy ! Component: 850 - total flux cleaned = -0.266654 Jy ! Component: 900 - total flux cleaned = -0.270633 Jy ! Component: 950 - total flux cleaned = -0.274544 Jy ! Component: 1000 - total flux cleaned = -0.277846 Jy ! Component: 1050 - total flux cleaned = -0.281633 Jy ! Component: 1100 - total flux cleaned = -0.284832 Jy ! Component: 1150 - total flux cleaned = -0.288508 Jy ! Component: 1200 - total flux cleaned = -0.292124 Jy ! Component: 1250 - total flux cleaned = -0.295694 Jy ! Component: 1300 - total flux cleaned = -0.29821 Jy ! Component: 1350 - total flux cleaned = -0.301686 Jy ! Component: 1400 - total flux cleaned = -0.3056 Jy ! Component: 1450 - total flux cleaned = -0.308015 Jy ! Component: 1500 - total flux cleaned = -0.31183 Jy ! Component: 1550 - total flux cleaned = -0.315127 Jy ! Component: 1600 - total flux cleaned = -0.317917 Jy ! Component: 1650 - total flux cleaned = -0.321141 Jy ! Component: 1700 - total flux cleaned = -0.324324 Jy ! Component: 1750 - total flux cleaned = -0.327023 Jy ! Component: 1800 - total flux cleaned = -0.3297 Jy ! Component: 1850 - total flux cleaned = -0.33323 Jy ! Component: 1900 - total flux cleaned = -0.335849 Jy ! Component: 1950 - total flux cleaned = -0.338875 Jy ! Component: 2000 - total flux cleaned = -0.341442 Jy ! Component: 2050 - total flux cleaned = -0.344409 Jy ! Component: 2100 - total flux cleaned = -0.346509 Jy ! Component: 2150 - total flux cleaned = -0.348591 Jy ! Component: 2200 - total flux cleaned = -0.351886 Jy ! Component: 2250 - total flux cleaned = -0.353927 Jy ! Component: 2300 - total flux cleaned = -0.355949 Jy ! Component: 2350 - total flux cleaned = -0.358357 Jy ! Component: 2400 - total flux cleaned = -0.362332 Jy ! Component: 2450 - total flux cleaned = -0.363906 Jy ! Component: 2500 - total flux cleaned = -0.365469 Jy ! Component: 2550 - total flux cleaned = -0.368183 Jy ! Component: 2600 - total flux cleaned = -0.37049 Jy ! Component: 2650 - total flux cleaned = -0.372777 Jy ! Component: 2700 - total flux cleaned = -0.373912 Jy ! Component: 2750 - total flux cleaned = -0.376538 Jy ! Component: 2800 - total flux cleaned = -0.378773 Jy ! Component: 2850 - total flux cleaned = -0.381358 Jy ! Component: 2900 - total flux cleaned = -0.383555 Jy ! Component: 2950 - total flux cleaned = -0.385737 Jy ! Component: 3000 - total flux cleaned = -0.387181 Jy ! Component: 3050 - total flux cleaned = -0.390047 Jy ! Component: 3100 - total flux cleaned = -0.39147 Jy ! Component: 3150 - total flux cleaned = -0.393589 Jy ! Component: 3200 - total flux cleaned = -0.396394 Jy ! Component: 3250 - total flux cleaned = -0.398137 Jy ! Component: 3300 - total flux cleaned = -0.401593 Jy ! Component: 3350 - total flux cleaned = -0.403653 Jy ! Component: 3400 - total flux cleaned = -0.40604 Jy ! Component: 3450 - total flux cleaned = -0.40875 Jy ! Component: 3500 - total flux cleaned = -0.411442 Jy ! Component: 3550 - total flux cleaned = -0.413445 Jy ! Component: 3600 - total flux cleaned = -0.416435 Jy ! Component: 3650 - total flux cleaned = -0.418415 Jy ! Component: 3700 - total flux cleaned = -0.421038 Jy ! Component: 3750 - total flux cleaned = -0.423644 Jy ! Component: 3800 - total flux cleaned = -0.425587 Jy ! Component: 3850 - total flux cleaned = -0.428484 Jy ! Component: 3900 - total flux cleaned = -0.430721 Jy ! Component: 3950 - total flux cleaned = -0.43263 Jy ! Component: 4000 - total flux cleaned = -0.435793 Jy ! Component: 4050 - total flux cleaned = -0.437366 Jy ! Total flux subtracted in 4096 components = -0.440177 Jy ! Clean residual min=-0.020017 max=0.018704 Jy/beam ! Clean residual mean=-0.001760 rms=0.005343 Jy/beam ! Combined flux in latest and established models = 0.948726 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 362 components and 0.948726 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1407+2827_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.249 x 3.535 at 4.2 degrees (North through East) ! Clean map min=-0.051805 max=1.0204 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1407+2827_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.02038 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00535312 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.57386 1.57386 3.14773 6.29545 12.5909 25.1818 50.3636 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.02 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 190.613 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1407+2827_S_uvs.log closed on Sat Nov 29 13:54:19 2014