! Started logfile: /d2/scr/pima/rv101_uvs/J0231+1322_S_uvs.log on Sat Nov 29 13:49:09 2014 obs /d2/scr/pima/rv101_uvs/J0231+1322_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0231+1322_S_uva.fits ! AN table 1: 24 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 2 integrations on 3 of 3 possible baselines. ! AN table 4: 12 integrations on 6 of 6 possible baselines. ! AN table 5: 2 integrations on 21 of 21 possible baselines. ! AN table 6: 4 integrations on 28 of 28 possible baselines. ! AN table 7: 2 integrations on 15 of 15 possible baselines. ! AN table 8: 3 integrations on 10 of 10 possible baselines. ! AN table 9: 2 integrations on 55 of 55 possible baselines. ! AN table 10: 2 integrations on 1 of 1 possible baselines. ! AN table 11: 2 integrations on 1 of 1 possible baselines. ! AN table 12: 2 integrations on 45 of 45 possible baselines. ! AN table 13: 2 integrations on 21 of 21 possible baselines. ! AN table 14: 2 integrations on 15 of 15 possible baselines. ! AN table 15: 2 integrations on 10 of 10 possible baselines. ! AN table 16: 1 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.973568 visibilities/baseline/integration-bin. ! Found source: J0231+1322 ! ! 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 2652 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/J0231+1322_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 30 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 4 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 16. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 4 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 16. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 4 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 16. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 4 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 16. ! ! Fit before self-cal, rms=2.832087Jy sigma=17.504115 ! Fit after self-cal, rms=2.047580Jy sigma=6.166783 ! 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=2.55 mas, bmaj=5.568 mas, bpa=-22.19 degrees ! Estimated noise=2.22238 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 = 1.1591 Jy ! Component: 100 - total flux cleaned = 1.47496 Jy ! Total flux subtracted in 100 components = 1.47496 Jy ! Clean residual min=-0.085079 max=0.138759 Jy/beam ! Clean residual mean=-0.000378 rms=0.014258 Jy/beam ! Combined flux in latest and established models = 1.47496 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.47496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.896595Jy sigma=3.877769 ! Fit after self-cal, rms=1.896579Jy sigma=3.876316 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149377 Jy ! Component: 100 - total flux cleaned = 0.21232 Jy ! Total flux subtracted in 100 components = 0.21232 Jy ! Clean residual min=-0.088189 max=0.073092 Jy/beam ! Clean residual mean=-0.000524 rms=0.013030 Jy/beam ! Combined flux in latest and established models = 1.68728 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 1.68728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.859742Jy sigma=3.636701 ! Fit after self-cal, rms=1.859646Jy sigma=3.633322 ! 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=2.978 mas, bmaj=6.655 mas, bpa=-22.15 degrees ! Estimated noise=1.79291 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 = -0.0208052 Jy ! Component: 100 - total flux cleaned = -0.0191202 Jy ! Component: 150 - total flux cleaned = -0.0176268 Jy ! Component: 200 - total flux cleaned = -0.0149216 Jy ! Total flux subtracted in 200 components = -0.0149216 Jy ! Clean residual min=-0.069054 max=0.041164 Jy/beam ! Clean residual mean=-0.006750 rms=0.011243 Jy/beam ! Combined flux in latest and established models = 1.67236 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 1.67236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.845906Jy sigma=3.578422 ! Fit after self-cal, rms=1.845852Jy sigma=3.577743 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.978 x 6.655 at -22.15 degrees (North through East) ! Clean map min=-0.070132 max=1.5069 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. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! NL 1.00* NY 1.00* ON 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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 10: ! HN 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! 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 14: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 15: ! KP 1.19 LA 1.17 MK 0.99 OV 0.95 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 16: ! MK 0.00* NY 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! NL 1.00* NY 1.00* ON 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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 10: ! HN 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! 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 14: ! FD 0.94 KP 1.17 LA 1.04 MK 0.93 ! OV 1.03 PT 0.99 ! ! Telescope amplitude corrections in sub-array 15: ! KP 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 16: ! MK 0.00* NY 0.00* ! ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! NL 1.00* NY 1.00* ON 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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 10: ! HN 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! 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 14: ! FD 0.96 KP 1.03 LA 0.93 MK 0.91 ! OV 1.00 PT 1.01 ! ! Telescope amplitude corrections in sub-array 15: ! KP 1.06 LA 0.95 MK 0.96 OV 0.96 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 16: ! MK 0.00* NY 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! NL 1.00* NY 1.00* ON 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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 10: ! HN 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! 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 14: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 15: ! KP 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 16: ! MK 0.00* NY 0.00* ! ! ! Fit before self-cal, rms=1.845852Jy sigma=3.577743 ! Fit after self-cal, rms=1.789017Jy sigma=3.533893 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=6.626 mas, bpa=-21.23 degrees ! Estimated noise=1.79494 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 = -0.017943 Jy ! Component: 100 - total flux cleaned = -0.0157425 Jy ! Component: 150 - total flux cleaned = -0.0148092 Jy ! Component: 200 - total flux cleaned = -0.0147927 Jy ! Total flux subtracted in 200 components = -0.0147927 Jy ! Clean residual min=-0.057411 max=0.041511 Jy/beam ! Clean residual mean=-0.006921 rms=0.011247 Jy/beam ! Combined flux in latest and established models = 1.65757 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 1.65757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.782314Jy sigma=3.516030 ! Fit after self-cal, rms=1.782284Jy sigma=3.515560 ! 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=1.782284Jy sigma=3.515560 ! Fit after self-cal, rms=1.782266Jy sigma=3.514359 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=6.625 mas, bpa=-21.25 degrees ! Estimated noise=1.79275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.51414e-05 Jy ! Component: 100 - total flux cleaned = 0.000147723 Jy ! Component: 150 - total flux cleaned = 0.000834469 Jy ! Component: 200 - total flux cleaned = 0.000827955 Jy ! Total flux subtracted in 200 components = 0.000827955 Jy ! Clean residual min=-0.056978 max=0.041425 Jy/beam ! Clean residual mean=-0.006920 rms=0.011205 Jy/beam ! Combined flux in latest and established models = 1.65839 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 1.65839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.777737Jy sigma=3.519852 ! Fit after self-cal, rms=1.777717Jy sigma=3.519640 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 = 0.000758474 Jy ! Component: 100 - total flux cleaned = 0.000182883 Jy ! Component: 150 - total flux cleaned = 0.000758969 Jy ! Component: 200 - total flux cleaned = 0.00128603 Jy ! Total flux subtracted in 200 components = 0.00128603 Jy ! Clean residual min=-0.056665 max=0.041625 Jy/beam ! Clean residual mean=-0.006936 rms=0.011210 Jy/beam ! Combined flux in latest and established models = 1.65968 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 1.65968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.774590Jy sigma=3.525687 ! Fit after self-cal, rms=1.774574Jy sigma=3.525536 ! 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=1.774574Jy sigma=3.525536 ! Fit after self-cal, rms=1.774572Jy sigma=3.525266 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=6.624 mas, bpa=-21.26 degrees ! Estimated noise=1.79207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.88214e-05 Jy ! Component: 100 - total flux cleaned = 0.000565043 Jy ! Component: 150 - total flux cleaned = 0.00105866 Jy ! Component: 200 - total flux cleaned = 0.00152461 Jy ! Total flux subtracted in 200 components = 0.00152461 Jy ! Clean residual min=-0.056365 max=0.041622 Jy/beam ! Clean residual mean=-0.006955 rms=0.011196 Jy/beam ! Combined flux in latest and established models = 1.66121 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 1.66121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.772447Jy sigma=3.528573 ! Fit after self-cal, rms=1.772434Jy sigma=3.528467 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 = 2.92958e-05 Jy ! Component: 100 - total flux cleaned = 3.00125e-05 Jy ! Component: 150 - total flux cleaned = 3.00334e-05 Jy ! Component: 200 - total flux cleaned = 1.73203e-05 Jy ! Total flux subtracted in 200 components = 1.73203e-05 Jy ! Clean residual min=-0.056213 max=0.041596 Jy/beam ! Clean residual mean=-0.006955 rms=0.011196 Jy/beam ! Combined flux in latest and established models = 1.66122 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 1.66122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.771018Jy sigma=3.529104 ! Fit after self-cal, rms=1.771008Jy sigma=3.529052 ! 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=1.771008Jy sigma=3.529052 ! Fit after self-cal, rms=1.771008Jy sigma=3.529030 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.013 mas, bmaj=11.84 mas, bpa=-32.97 degrees ! Estimated noise=2.31992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970613 Jy ! Component: 100 - total flux cleaned = 0.000633069 Jy ! Component: 150 - total flux cleaned = 0.000307493 Jy ! Component: 200 - total flux cleaned = 4.70347e-06 Jy ! Total flux subtracted in 200 components = 4.70347e-06 Jy ! Clean residual min=-0.060087 max=0.029417 Jy/beam ! Clean residual mean=-0.015791 rms=0.015024 Jy/beam ! Combined flux in latest and established models = 1.66123 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 1.66123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.768441Jy sigma=3.543945 ! Fit after self-cal, rms=1.768437Jy sigma=3.543682 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 = 0.000309461 Jy ! Component: 100 - total flux cleaned = -0.000195828 Jy ! Component: 150 - total flux cleaned = -0.000425636 Jy ! Component: 200 - total flux cleaned = -0.000641614 Jy ! Total flux subtracted in 200 components = -0.000641614 Jy ! Clean residual min=-0.060288 max=0.029289 Jy/beam ! Clean residual mean=-0.015773 rms=0.015017 Jy/beam ! Combined flux in latest and established models = 1.66059 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 1.66059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.767206Jy sigma=3.554461 ! Fit after self-cal, rms=1.767202Jy sigma=3.554278 ! 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=3.021 mas, bmaj=6.624 mas, bpa=-21.27 degrees ! Estimated noise=1.79194 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.021 x 6.624 at -21.27 degrees (North through East) ! Clean map min=-0.060634 max=1.5105 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=1.767202Jy sigma=3.554278 ! Fit after self-cal, rms=1.767195Jy sigma=3.553862 ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=6.624 mas, bpa=-21.26 degrees ! Estimated noise=1.79232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194646 Jy ! Component: 100 - total flux cleaned = -0.00244909 Jy ! Component: 150 - total flux cleaned = -0.00199139 Jy ! Component: 200 - total flux cleaned = -0.00198627 Jy ! Total flux subtracted in 200 components = -0.00198627 Jy ! Clean residual min=-0.056192 max=0.041759 Jy/beam ! Clean residual mean=-0.006923 rms=0.011255 Jy/beam ! Combined flux in latest and established models = 1.6586 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 1.6586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.767662Jy sigma=3.542390 ! Fit after self-cal, rms=1.767661Jy sigma=3.542242 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426574 Jy ! Component: 100 - total flux cleaned = 0.000830936 Jy ! Component: 150 - total flux cleaned = 0.00121596 Jy ! Component: 200 - total flux cleaned = 0.00122068 Jy ! Total flux subtracted in 200 components = 0.00122068 Jy ! Clean residual min=-0.056183 max=0.041562 Jy/beam ! Clean residual mean=-0.006939 rms=0.011235 Jy/beam ! Combined flux in latest and established models = 1.65982 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 1.65982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.767288Jy sigma=3.537844 ! Fit after self-cal, rms=1.767285Jy sigma=3.537782 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.767285Jy sigma=3.537782 ! Fit after self-cal, rms=1.767284Jy sigma=3.537767 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=2.559 mas, bmaj=5.52 mas, bpa=-21.24 degrees ! Estimated noise=2.18855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.14038 Jy ! Component: 100 - total flux cleaned = 1.44995 Jy ! Component: 150 - total flux cleaned = 1.59904 Jy ! Component: 200 - total flux cleaned = 1.65434 Jy ! Total flux subtracted in 200 components = 1.65434 Jy ! Clean residual min=-0.072138 max=0.063430 Jy/beam ! Clean residual mean=-0.000544 rms=0.012521 Jy/beam ! Combined flux in latest and established models = 1.65434 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.65434 Jy ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=6.624 mas, bpa=-21.27 degrees ! Estimated noise=1.7921 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 = -0.000235956 Jy ! Component: 100 - total flux cleaned = 0.00328072 Jy ! Component: 150 - total flux cleaned = 0.00326161 Jy ! Component: 200 - total flux cleaned = 0.0033114 Jy ! Total flux subtracted in 200 components = 0.0033114 Jy ! Clean residual min=-0.057101 max=0.039443 Jy/beam ! Clean residual mean=-0.006908 rms=0.011205 Jy/beam ! Combined flux in latest and established models = 1.65765 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 1.65765 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=8.014 mas, bmaj=11.84 mas, bpa=-32.96 degrees ! Estimated noise=2.32005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00778021 Jy ! Component: 100 - total flux cleaned = 0.00783966 Jy ! Component: 150 - total flux cleaned = 0.00784571 Jy ! Component: 200 - total flux cleaned = 0.00732853 Jy ! Total flux subtracted in 200 components = 0.00732853 Jy ! Clean residual min=-0.059923 max=0.029426 Jy/beam ! Clean residual mean=-0.015901 rms=0.015086 Jy/beam ! Combined flux in latest and established models = 1.66498 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 = -2.47634e-05 Jy ! Component: 100 - total flux cleaned = -0.000476416 Jy ! Component: 150 - total flux cleaned = -0.000494026 Jy ! Component: 200 - total flux cleaned = -0.000891654 Jy ! Total flux subtracted in 200 components = -0.000891654 Jy ! Clean residual min=-0.060373 max=0.029164 Jy/beam ! Clean residual mean=-0.015875 rms=0.015055 Jy/beam ! Combined flux in latest and established models = 1.66409 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 1.66409 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=6.624 mas, bpa=-21.27 degrees ! Estimated noise=1.7921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374393 Jy ! Component: 100 - total flux cleaned = 0.00281783 Jy ! Component: 150 - total flux cleaned = 0.00120319 Jy ! Component: 200 - total flux cleaned = 0.000500607 Jy ! Total flux subtracted in 200 components = 0.000500607 Jy ! Clean residual min=-0.056461 max=0.040207 Jy/beam ! Clean residual mean=-0.006998 rms=0.011208 Jy/beam ! Combined flux in latest and established models = 1.66459 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 1.66459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.777389Jy sigma=3.529810 ! Fit after self-cal, rms=1.777383Jy sigma=3.529630 wmodel /d2/scr/pima/rv101_uvs/J0231+1322_S_map.mod ! Writing 47 model components to file: /d2/scr/pima/rv101_uvs/J0231+1322_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0231+1322_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0231+1322_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0231+1322_S_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J0231+1322_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 = -0.0254175 Jy ! Component: 100 - total flux cleaned = -0.048609 Jy ! Component: 150 - total flux cleaned = -0.0705477 Jy ! Component: 200 - total flux cleaned = -0.0914761 Jy ! Component: 250 - total flux cleaned = -0.1076 Jy ! Component: 300 - total flux cleaned = -0.120846 Jy ! Component: 350 - total flux cleaned = -0.13294 Jy ! Component: 400 - total flux cleaned = -0.145456 Jy ! Component: 450 - total flux cleaned = -0.15481 Jy ! Component: 500 - total flux cleaned = -0.163979 Jy ! Component: 550 - total flux cleaned = -0.17297 Jy ! Component: 600 - total flux cleaned = -0.182479 Jy ! Component: 650 - total flux cleaned = -0.191824 Jy ! Component: 700 - total flux cleaned = -0.200363 Jy ! Component: 750 - total flux cleaned = -0.209425 Jy ! Component: 800 - total flux cleaned = -0.218346 Jy ! Component: 850 - total flux cleaned = -0.226505 Jy ! Component: 900 - total flux cleaned = -0.233936 Jy ! Component: 950 - total flux cleaned = -0.241878 Jy ! Component: 1000 - total flux cleaned = -0.249712 Jy ! Component: 1050 - total flux cleaned = -0.255668 Jy ! Component: 1100 - total flux cleaned = -0.262151 Jy ! Component: 1150 - total flux cleaned = -0.267396 Jy ! Component: 1200 - total flux cleaned = -0.273165 Jy ! Component: 1250 - total flux cleaned = -0.280008 Jy ! Component: 1300 - total flux cleaned = -0.286221 Jy ! Component: 1350 - total flux cleaned = -0.292368 Jy ! Component: 1400 - total flux cleaned = -0.298457 Jy ! Component: 1450 - total flux cleaned = -0.303398 Jy ! Component: 1500 - total flux cleaned = -0.309928 Jy ! Component: 1550 - total flux cleaned = -0.31532 Jy ! Component: 1600 - total flux cleaned = -0.3212 Jy ! Component: 1650 - total flux cleaned = -0.3265 Jy ! Component: 1700 - total flux cleaned = -0.331235 Jy ! Component: 1750 - total flux cleaned = -0.336448 Jy ! Component: 1800 - total flux cleaned = -0.341107 Jy ! Component: 1850 - total flux cleaned = -0.345218 Jy ! Component: 1900 - total flux cleaned = -0.349297 Jy ! Component: 1950 - total flux cleaned = -0.354363 Jy ! Component: 2000 - total flux cleaned = -0.358886 Jy ! Component: 2050 - total flux cleaned = -0.363376 Jy ! Component: 2100 - total flux cleaned = -0.36833 Jy ! Component: 2150 - total flux cleaned = -0.372754 Jy ! Component: 2200 - total flux cleaned = -0.378121 Jy ! Component: 2250 - total flux cleaned = -0.382482 Jy ! Component: 2300 - total flux cleaned = -0.387293 Jy ! Component: 2350 - total flux cleaned = -0.391114 Jy ! Component: 2400 - total flux cleaned = -0.395384 Jy ! Component: 2450 - total flux cleaned = -0.399623 Jy ! Component: 2500 - total flux cleaned = -0.404765 Jy ! Component: 2550 - total flux cleaned = -0.408016 Jy ! Component: 2600 - total flux cleaned = -0.411707 Jy ! Component: 2650 - total flux cleaned = -0.416291 Jy ! Component: 2700 - total flux cleaned = -0.419933 Jy ! Component: 2750 - total flux cleaned = -0.424007 Jy ! Component: 2800 - total flux cleaned = -0.427604 Jy ! Component: 2850 - total flux cleaned = -0.431622 Jy ! Component: 2900 - total flux cleaned = -0.435175 Jy ! Component: 2950 - total flux cleaned = -0.439585 Jy ! Component: 3000 - total flux cleaned = -0.442652 Jy ! Component: 3050 - total flux cleaned = -0.445269 Jy ! Component: 3100 - total flux cleaned = -0.44917 Jy ! Component: 3150 - total flux cleaned = -0.451753 Jy ! Component: 3200 - total flux cleaned = -0.455182 Jy ! Component: 3250 - total flux cleaned = -0.45731 Jy ! Component: 3300 - total flux cleaned = -0.46112 Jy ! Component: 3350 - total flux cleaned = -0.463648 Jy ! Component: 3400 - total flux cleaned = -0.465745 Jy ! Component: 3450 - total flux cleaned = -0.468664 Jy ! Component: 3500 - total flux cleaned = -0.471567 Jy ! Component: 3550 - total flux cleaned = -0.475279 Jy ! Component: 3600 - total flux cleaned = -0.476923 Jy ! Component: 3650 - total flux cleaned = -0.47978 Jy ! Component: 3700 - total flux cleaned = -0.482623 Jy ! Component: 3750 - total flux cleaned = -0.484644 Jy ! Component: 3800 - total flux cleaned = -0.48746 Jy ! Component: 3850 - total flux cleaned = -0.489863 Jy ! Component: 3900 - total flux cleaned = -0.491856 Jy ! Component: 3950 - total flux cleaned = -0.494631 Jy ! Component: 4000 - total flux cleaned = -0.496604 Jy ! Component: 4050 - total flux cleaned = -0.499354 Jy ! Total flux subtracted in 4096 components = -0.501311 Jy ! Clean residual min=-0.023893 max=0.019523 Jy/beam ! Clean residual mean=-0.002437 rms=0.007017 Jy/beam ! Combined flux in latest and established models = 1.16328 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 380 components and 1.16328 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0231+1322_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.021 x 6.624 at -21.27 degrees (North through East) ! Clean map min=-0.049698 max=1.5432 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0231+1322_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.54319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00704272 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36912 1.36912 2.73825 5.4765 10.953 21.906 43.812 87.624 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0211 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.543 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 219.118 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0231+1322_S_uvs.log closed on Sat Nov 29 13:49:14 2014