! Started logfile: /scr/pima/rv102_uvs/J2000-1748_S_uvs.log on Sat Feb 27 22:27:03 2016 obs /scr/pima/rv102_uvs/J2000-1748_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J2000-1748_S_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! AN table 2: 2 integrations on 1 of 1 possible baselines. ! AN table 3: 2 integrations on 6 of 6 possible baselines. ! AN table 4: 2 integrations on 21 of 21 possible baselines. ! AN table 5: 2 integrations on 15 of 15 possible baselines. ! AN table 6: 25 integrations on 3 of 3 possible baselines. ! AN table 7: 3 integrations on 1 of 1 possible baselines. ! AN table 8: 3 integrations on 1 of 1 possible baselines. ! AN table 9: 9 integrations on 15 of 15 possible baselines. ! AN table 10: 4 integrations on 10 of 10 possible baselines. ! AN table 11: 4 integrations on 6 of 6 possible baselines. ! AN table 12: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.769896 visibilities/baseline/integration-bin. ! Found source: J2000-1748 ! ! 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 139 lines of history. ! ! Reading 1780 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 /scr/pima/rv102_uvs/J2000-1748_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 2. ! A total of 75 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 25 telescope corrections were flagged in sub-array 9. ! A total of 14 telescope corrections were flagged in sub-array 10. ! A total of 10 telescope corrections were flagged in sub-array 11. ! A total of 13 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 25 telescope corrections were flagged in sub-array 9. ! A total of 14 telescope corrections were flagged in sub-array 10. ! A total of 10 telescope corrections were flagged in sub-array 11. ! A total of 13 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 25 telescope corrections were flagged in sub-array 9. ! A total of 14 telescope corrections were flagged in sub-array 10. ! A total of 10 telescope corrections were flagged in sub-array 11. ! A total of 13 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 25 telescope corrections were flagged in sub-array 9. ! A total of 14 telescope corrections were flagged in sub-array 10. ! A total of 10 telescope corrections were flagged in sub-array 11. ! A total of 13 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=1.267870Jy sigma=5.825282 ! Fit after self-cal, rms=0.573345Jy sigma=3.558150 ! 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=2.763 mas, bmaj=12.38 mas, bpa=-8.24 degrees ! Estimated noise=5.65061 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 = 0.376081 Jy ! Component: 100 - total flux cleaned = 0.369951 Jy ! Total flux subtracted in 100 components = 0.369951 Jy ! Clean residual min=-0.083968 max=0.119241 Jy/beam ! Clean residual mean=-0.000456 rms=0.021801 Jy/beam ! Combined flux in latest and established models = 0.369951 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.369951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.447216Jy sigma=1.889539 ! Fit after self-cal, rms=0.446896Jy sigma=1.886322 ! 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=3.332 mas, bmaj=12.94 mas, bpa=-8.847 degrees ! Estimated noise=4.73181 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 = 0.0807507 Jy ! Component: 100 - total flux cleaned = 0.121905 Jy ! Component: 150 - total flux cleaned = 0.133284 Jy ! Component: 200 - total flux cleaned = 0.137169 Jy ! Total flux subtracted in 200 components = 0.137169 Jy ! Clean residual min=-0.062986 max=0.093139 Jy/beam ! Clean residual mean=-0.003098 rms=0.021244 Jy/beam ! Combined flux in latest and established models = 0.507121 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.507121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.414291Jy sigma=1.848412 ! Fit after self-cal, rms=0.414194Jy sigma=1.848007 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.332 x 12.94 at -8.847 degrees (North through East) ! Clean map min=-0.062283 max=0.48926 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! PT 1.00* SC 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! PT 1.00* SC 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! PT 1.00* SC 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! PT 1.00* SC 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.414194Jy sigma=1.848007 ! Fit after self-cal, rms=0.395518Jy sigma=1.900985 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=12.78 mas, bpa=-9.034 degrees ! Estimated noise=4.70814 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 = -0.0134749 Jy ! Component: 100 - total flux cleaned = -0.010982 Jy ! Component: 150 - total flux cleaned = -0.00939083 Jy ! Component: 200 - total flux cleaned = -0.00787699 Jy ! Total flux subtracted in 200 components = -0.00787699 Jy ! Clean residual min=-0.062788 max=0.093793 Jy/beam ! Clean residual mean=-0.002876 rms=0.020958 Jy/beam ! Combined flux in latest and established models = 0.499244 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.499244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.393412Jy sigma=1.876784 ! Fit after self-cal, rms=0.393415Jy sigma=1.876714 ! 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=0.393415Jy sigma=1.876714 ! Fit after self-cal, rms=0.393415Jy sigma=1.876714 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=12.78 mas, bpa=-9.034 degrees ! Estimated noise=4.70814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152295 Jy ! Component: 100 - total flux cleaned = 0.0028969 Jy ! Component: 150 - total flux cleaned = 0.00424444 Jy ! Component: 200 - total flux cleaned = 0.00552264 Jy ! Total flux subtracted in 200 components = 0.00552264 Jy ! Clean residual min=-0.061346 max=0.091638 Jy/beam ! Clean residual mean=-0.003028 rms=0.020792 Jy/beam ! Combined flux in latest and established models = 0.504766 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.504766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.390086Jy sigma=1.866468 ! Fit after self-cal, rms=0.390083Jy sigma=1.866422 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 (24.5, -49.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0722389 Jy ! Component: 100 - total flux cleaned = 0.0759158 Jy ! Component: 150 - total flux cleaned = 0.0759333 Jy ! Component: 200 - total flux cleaned = 0.07462 Jy ! Total flux subtracted in 200 components = 0.07462 Jy ! Clean residual min=-0.058172 max=0.078981 Jy/beam ! Clean residual mean=-0.004972 rms=0.017943 Jy/beam ! Combined flux in latest and established models = 0.579386 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.579386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.374796Jy sigma=1.699612 ! Fit after self-cal, rms=0.372579Jy sigma=1.690736 ! Inverting map ! Added new window around map position (-7, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0596254 Jy ! Component: 100 - total flux cleaned = 0.0654069 Jy ! Component: 150 - total flux cleaned = 0.0653883 Jy ! Component: 200 - total flux cleaned = 0.0642497 Jy ! Total flux subtracted in 200 components = 0.0642497 Jy ! Clean residual min=-0.056684 max=0.070291 Jy/beam ! Clean residual mean=-0.006643 rms=0.015930 Jy/beam ! Combined flux in latest and established models = 0.643636 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 82 components and 0.643636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.360587Jy sigma=1.572569 ! Fit after self-cal, rms=0.358778Jy sigma=1.559418 ! 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=0.358778Jy sigma=1.559418 ! Fit after self-cal, rms=0.358778Jy sigma=1.559418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=12.78 mas, bpa=-9.034 degrees ! Estimated noise=4.70814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142575 Jy ! Component: 100 - total flux cleaned = 0.0120044 Jy ! Component: 150 - total flux cleaned = 0.0109464 Jy ! Component: 200 - total flux cleaned = 0.00911897 Jy ! Total flux subtracted in 200 components = 0.00911897 Jy ! Clean residual min=-0.054000 max=0.054730 Jy/beam ! Clean residual mean=-0.006862 rms=0.015063 Jy/beam ! Combined flux in latest and established models = 0.652755 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.652755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351817Jy sigma=1.509389 ! Fit after self-cal, rms=0.351148Jy sigma=1.504434 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 = 0.00469255 Jy ! Component: 100 - total flux cleaned = 0.0037828 Jy ! Component: 150 - total flux cleaned = 0.00209489 Jy ! Component: 200 - total flux cleaned = 0.000537228 Jy ! Total flux subtracted in 200 components = 0.000537228 Jy ! Clean residual min=-0.054408 max=0.047706 Jy/beam ! Clean residual mean=-0.006876 rms=0.014646 Jy/beam ! Combined flux in latest and established models = 0.653292 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.653292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346094Jy sigma=1.474871 ! Fit after self-cal, rms=0.345685Jy sigma=1.471826 ! 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=0.345685Jy sigma=1.471826 ! Fit after self-cal, rms=0.345685Jy sigma=1.471826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.209 mas, bmaj=15.4 mas, bpa=-7.894 degrees ! Estimated noise=5.34923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00335292 Jy ! Component: 100 - total flux cleaned = -0.00521586 Jy ! Component: 150 - total flux cleaned = -0.00769146 Jy ! Component: 200 - total flux cleaned = -0.0106408 Jy ! Total flux subtracted in 200 components = -0.0106408 Jy ! Clean residual min=-0.079055 max=0.055743 Jy/beam ! Clean residual mean=-0.012354 rms=0.022391 Jy/beam ! Combined flux in latest and established models = 0.642652 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.642651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.343027Jy sigma=1.458850 ! Fit after self-cal, rms=0.342842Jy sigma=1.456798 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 = -0.000814775 Jy ! Component: 100 - total flux cleaned = -0.0035985 Jy ! Component: 150 - total flux cleaned = -0.00487019 Jy ! Component: 200 - total flux cleaned = -0.00604515 Jy ! Total flux subtracted in 200 components = -0.00604515 Jy ! Clean residual min=-0.077736 max=0.054870 Jy/beam ! Clean residual mean=-0.012016 rms=0.022186 Jy/beam ! Combined flux in latest and established models = 0.636606 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 156 components and 0.636606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.341802Jy sigma=1.452147 ! Fit after self-cal, rms=0.341698Jy sigma=1.451018 ! 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=3.374 mas, bmaj=12.78 mas, bpa=-9.034 degrees ! Estimated noise=4.70814 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 12.78 at -9.034 degrees (North through East) ! Clean map min=-0.054364 max=0.45286 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=2.852 mas, bmaj=12.24 mas, bpa=-8.501 degrees ! Estimated noise=5.44061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.375223 Jy ! Component: 100 - total flux cleaned = 0.522493 Jy ! Component: 150 - total flux cleaned = 0.558749 Jy ! Component: 200 - total flux cleaned = 0.575701 Jy ! Total flux subtracted in 200 components = 0.575701 Jy ! Clean residual min=-0.067129 max=0.075705 Jy/beam ! Clean residual mean=-0.000823 rms=0.016782 Jy/beam ! Combined flux in latest and established models = 0.575701 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.575701 Jy ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=12.78 mas, bpa=-9.034 degrees ! Estimated noise=4.70814 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 = 0.0426335 Jy ! Component: 100 - total flux cleaned = 0.0511534 Jy ! Component: 150 - total flux cleaned = 0.0526405 Jy ! Component: 200 - total flux cleaned = 0.0540181 Jy ! Total flux subtracted in 200 components = 0.0540181 Jy ! Clean residual min=-0.056019 max=0.055746 Jy/beam ! Clean residual mean=-0.006203 rms=0.015519 Jy/beam ! Combined flux in latest and established models = 0.629719 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.629719 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=8.209 mas, bmaj=15.4 mas, bpa=-7.894 degrees ! Estimated noise=5.34923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.6968e-05 Jy ! Component: 100 - total flux cleaned = 0.00480398 Jy ! Component: 150 - total flux cleaned = 0.00375746 Jy ! Component: 200 - total flux cleaned = 0.00284239 Jy ! Total flux subtracted in 200 components = 0.00284239 Jy ! Clean residual min=-0.080155 max=0.060669 Jy/beam ! Clean residual mean=-0.011812 rms=0.022652 Jy/beam ! Combined flux in latest and established models = 0.632561 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 = -0.000816316 Jy ! Component: 100 - total flux cleaned = -0.00159312 Jy ! Component: 150 - total flux cleaned = -0.00232216 Jy ! Component: 200 - total flux cleaned = -0.00299972 Jy ! Total flux subtracted in 200 components = -0.00299972 Jy ! Clean residual min=-0.079118 max=0.058772 Jy/beam ! Clean residual mean=-0.011646 rms=0.022365 Jy/beam ! Combined flux in latest and established models = 0.629561 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 87 components and 0.629561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=12.78 mas, bpa=-9.034 degrees ! Estimated noise=4.70814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00305774 Jy ! Component: 100 - total flux cleaned = -0.00515465 Jy ! Component: 150 - total flux cleaned = -0.00801594 Jy ! Component: 200 - total flux cleaned = -0.00804017 Jy ! Total flux subtracted in 200 components = -0.00804017 Jy ! Clean residual min=-0.051395 max=0.055944 Jy/beam ! Clean residual mean=-0.005980 rms=0.014637 Jy/beam ! Combined flux in latest and established models = 0.621521 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.621521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353886Jy sigma=1.465261 ! Fit after self-cal, rms=0.351780Jy sigma=1.456587 wmodel /scr/pima/rv102_uvs/J2000-1748_S_map.mod ! Writing 110 model components to file: /scr/pima/rv102_uvs/J2000-1748_S_map.mod wobs /scr/pima/rv102_uvs/J2000-1748_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J2000-1748_S_uvs.fits wwins /scr/pima/rv102_uvs/J2000-1748_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J2000-1748_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 = -0.02013 Jy ! Component: 100 - total flux cleaned = -0.03069 Jy ! Component: 150 - total flux cleaned = -0.0407217 Jy ! Component: 200 - total flux cleaned = -0.0519047 Jy ! Component: 250 - total flux cleaned = -0.0626486 Jy ! Component: 300 - total flux cleaned = -0.0707976 Jy ! Component: 350 - total flux cleaned = -0.077983 Jy ! Component: 400 - total flux cleaned = -0.0849503 Jy ! Component: 450 - total flux cleaned = -0.0923874 Jy ! Component: 500 - total flux cleaned = -0.0969928 Jy ! Component: 550 - total flux cleaned = -0.101492 Jy ! Component: 600 - total flux cleaned = -0.105881 Jy ! Component: 650 - total flux cleaned = -0.10895 Jy ! Component: 700 - total flux cleaned = -0.11315 Jy ! Component: 750 - total flux cleaned = -0.11725 Jy ! Component: 800 - total flux cleaned = -0.12069 Jy ! Component: 850 - total flux cleaned = -0.12461 Jy ! Component: 900 - total flux cleaned = -0.128985 Jy ! Component: 950 - total flux cleaned = -0.131663 Jy ! Component: 1000 - total flux cleaned = -0.134812 Jy ! Component: 1050 - total flux cleaned = -0.136876 Jy ! Component: 1100 - total flux cleaned = -0.139914 Jy ! Component: 1150 - total flux cleaned = -0.141406 Jy ! Component: 1200 - total flux cleaned = -0.143854 Jy ! Component: 1250 - total flux cleaned = -0.145779 Jy ! Component: 1300 - total flux cleaned = -0.148614 Jy ! Component: 1350 - total flux cleaned = -0.15047 Jy ! Component: 1400 - total flux cleaned = -0.151841 Jy ! Component: 1450 - total flux cleaned = -0.154091 Jy ! Component: 1500 - total flux cleaned = -0.155864 Jy ! Component: 1550 - total flux cleaned = -0.157609 Jy ! Component: 1600 - total flux cleaned = -0.158896 Jy ! Component: 1650 - total flux cleaned = -0.160171 Jy ! Component: 1700 - total flux cleaned = -0.161847 Jy ! Component: 1750 - total flux cleaned = -0.16309 Jy ! Component: 1800 - total flux cleaned = -0.164315 Jy ! Component: 1850 - total flux cleaned = -0.165927 Jy ! Component: 1900 - total flux cleaned = -0.167121 Jy ! Component: 1950 - total flux cleaned = -0.16869 Jy ! Component: 2000 - total flux cleaned = -0.170238 Jy ! Component: 2050 - total flux cleaned = -0.170621 Jy ! Component: 2100 - total flux cleaned = -0.172515 Jy ! Component: 2150 - total flux cleaned = -0.173638 Jy ! Component: 2200 - total flux cleaned = -0.175485 Jy ! Component: 2250 - total flux cleaned = -0.176217 Jy ! Component: 2300 - total flux cleaned = -0.177301 Jy ! Component: 2350 - total flux cleaned = -0.178014 Jy ! Component: 2400 - total flux cleaned = -0.179425 Jy ! Component: 2450 - total flux cleaned = -0.180467 Jy ! Component: 2500 - total flux cleaned = -0.180812 Jy ! Component: 2550 - total flux cleaned = -0.181836 Jy ! Component: 2600 - total flux cleaned = -0.182512 Jy ! Component: 2650 - total flux cleaned = -0.183515 Jy ! Component: 2700 - total flux cleaned = -0.184507 Jy ! Component: 2750 - total flux cleaned = -0.184834 Jy ! Component: 2800 - total flux cleaned = -0.185484 Jy ! Component: 2850 - total flux cleaned = -0.186448 Jy ! Component: 2900 - total flux cleaned = -0.186766 Jy ! Component: 2950 - total flux cleaned = -0.18771 Jy ! Component: 3000 - total flux cleaned = -0.188333 Jy ! Component: 3050 - total flux cleaned = -0.188333 Jy ! Component: 3100 - total flux cleaned = -0.188946 Jy ! Component: 3150 - total flux cleaned = -0.189553 Jy ! Component: 3200 - total flux cleaned = -0.189853 Jy ! Component: 3250 - total flux cleaned = -0.190152 Jy ! Component: 3300 - total flux cleaned = -0.190448 Jy ! Component: 3350 - total flux cleaned = -0.191327 Jy ! Component: 3400 - total flux cleaned = -0.191615 Jy ! Component: 3450 - total flux cleaned = -0.19219 Jy ! Component: 3500 - total flux cleaned = -0.192474 Jy ! Component: 3550 - total flux cleaned = -0.192756 Jy ! Component: 3600 - total flux cleaned = -0.193037 Jy ! Component: 3650 - total flux cleaned = -0.193595 Jy ! Component: 3700 - total flux cleaned = -0.194148 Jy ! Component: 3750 - total flux cleaned = -0.194423 Jy ! Component: 3800 - total flux cleaned = -0.19524 Jy ! Component: 3850 - total flux cleaned = -0.195779 Jy ! Component: 3900 - total flux cleaned = -0.19578 Jy ! Component: 3950 - total flux cleaned = -0.196313 Jy ! Component: 4000 - total flux cleaned = -0.196576 Jy ! Component: 4050 - total flux cleaned = -0.196839 Jy ! Total flux subtracted in 4096 components = -0.197362 Jy ! Clean residual min=-0.014577 max=0.014231 Jy/beam ! Clean residual mean=-0.000923 rms=0.005557 Jy/beam ! Combined flux in latest and established models = 0.424159 Jy keep ! Adding 397 model components to the UV plane model. ! The established model now contains 507 components and 0.424159 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J2000-1748_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 12.78 at -9.034 degrees (North through East) ! Clean map min=-0.053652 max=0.44576 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2000-1748_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.445764 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00542549 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.65137 3.65137 7.30274 14.6055 29.2109 58.4219 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0162 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.445 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 82.16 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J2000-1748_S_uvs.log closed on Sat Feb 27 22:27:07 2016