! Started logfile: /scr/pima/rv102_uvs/J0348-2749_S_uvs.log on Sat Feb 27 22:23:17 2016 obs /scr/pima/rv102_uvs/J0348-2749_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0348-2749_S_uva.fits ! AN table 1: 2 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 6 of 6 possible baselines. ! AN table 3: 2 integrations on 3 of 3 possible baselines. ! AN table 4: 2 integrations on 21 of 21 possible baselines. ! AN table 5: 2 integrations on 28 of 28 possible baselines. ! AN table 6: 2 integrations on 6 of 6 possible baselines. ! AN table 7: 2 integrations on 36 of 36 possible baselines. ! AN table 8: 6 integrations on 3 of 3 possible baselines. ! AN table 9: 2 integrations on 1 of 1 possible baselines. ! AN table 10: 2 integrations on 36 of 36 possible baselines. ! AN table 11: 2 integrations on 1 of 1 possible baselines. ! AN table 12: 2 integrations on 1 of 1 possible baselines. ! AN table 13: 2 integrations on 15 of 15 possible baselines. ! AN table 14: 2 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.841317 visibilities/baseline/integration-bin. ! Found source: J0348-2749 ! ! 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 1124 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/J0348-2749_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 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 4 telescope corrections were flagged in sub-array 11. ! A total of 4 telescope corrections were flagged in sub-array 12. ! A total of 4 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 4 telescope corrections were flagged in sub-array 11. ! A total of 4 telescope corrections were flagged in sub-array 12. ! A total of 4 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 4 telescope corrections were flagged in sub-array 11. ! A total of 4 telescope corrections were flagged in sub-array 12. ! A total of 4 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 4 telescope corrections were flagged in sub-array 11. ! A total of 4 telescope corrections were flagged in sub-array 12. ! A total of 4 telescope corrections were flagged in sub-array 14. ! ! Fit before self-cal, rms=1.076134Jy sigma=13.090150 ! Fit after self-cal, rms=0.727814Jy sigma=9.284152 ! 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=3.657 mas, bmaj=10.66 mas, bpa=-2.266 degrees ! Estimated noise=2.27635 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 = 0.214269 Jy ! Component: 100 - total flux cleaned = 0.277969 Jy ! Total flux subtracted in 100 components = 0.277969 Jy ! Clean residual min=-0.036456 max=0.071385 Jy/beam ! Clean residual mean=0.001210 rms=0.011124 Jy/beam ! Combined flux in latest and established models = 0.277969 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.277969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200093Jy sigma=2.518388 ! Fit after self-cal, rms=0.199942Jy sigma=2.514821 ! Inverting map ! Added new window around map position (-16, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0624117 Jy ! Component: 100 - total flux cleaned = 0.0971497 Jy ! Total flux subtracted in 100 components = 0.0971497 Jy ! Clean residual min=-0.034445 max=0.061794 Jy/beam ! Clean residual mean=0.000780 rms=0.009566 Jy/beam ! Combined flux in latest and established models = 0.375119 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.375119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184081Jy sigma=2.278565 ! Fit after self-cal, rms=0.179294Jy sigma=2.221459 ! 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=4.241 mas, bmaj=11.41 mas, bpa=-4.032 degrees ! Estimated noise=1.87319 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 = 0.0333774 Jy ! Component: 100 - total flux cleaned = 0.0482074 Jy ! Component: 150 - total flux cleaned = 0.0540029 Jy ! Component: 200 - total flux cleaned = 0.0594517 Jy ! Total flux subtracted in 200 components = 0.0594517 Jy ! Clean residual min=-0.032569 max=0.032060 Jy/beam ! Clean residual mean=-0.003750 rms=0.008898 Jy/beam ! Combined flux in latest and established models = 0.43457 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.43457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171875Jy sigma=2.125885 ! Fit after self-cal, rms=0.170728Jy sigma=2.111939 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.241 x 11.41 at -4.032 degrees (North through East) ! Clean map min=-0.031684 max=0.26056 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: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! 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* ! ! A total of 18 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! LA 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! 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* ! ! A total of 18 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! LA 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! 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* ! ! A total of 18 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! LA 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! 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* ! ! A total of 18 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! LA 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.170728Jy sigma=2.111939 ! Fit after self-cal, rms=0.173855Jy sigma=2.180981 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.11 mas, bmaj=12.2 mas, bpa=-5.123 degrees ! Estimated noise=1.92891 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 = 0.0232438 Jy ! Component: 100 - total flux cleaned = 0.0323601 Jy ! Component: 150 - total flux cleaned = 0.0370446 Jy ! Component: 200 - total flux cleaned = 0.0391185 Jy ! Total flux subtracted in 200 components = 0.0391185 Jy ! Clean residual min=-0.033677 max=0.027596 Jy/beam ! Clean residual mean=-0.003292 rms=0.009005 Jy/beam ! Combined flux in latest and established models = 0.473689 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.473689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170166Jy sigma=2.129098 ! Fit after self-cal, rms=0.169533Jy sigma=2.120917 ! 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=0.169533Jy sigma=2.120917 ! Fit after self-cal, rms=0.169533Jy sigma=2.120917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.11 mas, bmaj=12.2 mas, bpa=-5.123 degrees ! Estimated noise=1.92891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00870028 Jy ! Component: 100 - total flux cleaned = 0.00914784 Jy ! Component: 150 - total flux cleaned = 0.00915156 Jy ! Component: 200 - total flux cleaned = 0.00950148 Jy ! Total flux subtracted in 200 components = 0.00950148 Jy ! Clean residual min=-0.033313 max=0.026038 Jy/beam ! Clean residual mean=-0.003588 rms=0.008737 Jy/beam ! Combined flux in latest and established models = 0.48319 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.48319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167768Jy sigma=2.092327 ! Fit after self-cal, rms=0.167446Jy sigma=2.088227 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 = 0.00484551 Jy ! Component: 100 - total flux cleaned = 0.00448635 Jy ! Component: 150 - total flux cleaned = 0.00414897 Jy ! Component: 200 - total flux cleaned = 0.00415199 Jy ! Total flux subtracted in 200 components = 0.00415199 Jy ! Clean residual min=-0.032906 max=0.024797 Jy/beam ! Clean residual mean=-0.003725 rms=0.008565 Jy/beam ! Combined flux in latest and established models = 0.487342 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 81 components and 0.487342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166197Jy sigma=2.067623 ! Fit after self-cal, rms=0.165987Jy sigma=2.065070 ! 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=0.165987Jy sigma=2.065070 ! Fit after self-cal, rms=0.165987Jy sigma=2.065070 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.11 mas, bmaj=12.2 mas, bpa=-5.123 degrees ! Estimated noise=1.92891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332071 Jy ! Component: 100 - total flux cleaned = 0.00301073 Jy ! Component: 150 - total flux cleaned = 0.00273366 Jy ! Component: 200 - total flux cleaned = 0.00274397 Jy ! Total flux subtracted in 200 components = 0.00274397 Jy ! Clean residual min=-0.032538 max=0.023759 Jy/beam ! Clean residual mean=-0.003818 rms=0.008443 Jy/beam ! Combined flux in latest and established models = 0.490086 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.490086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165045Jy sigma=2.049686 ! Fit after self-cal, rms=0.164894Jy sigma=2.047917 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 = 0.002444 Jy ! Component: 100 - total flux cleaned = 0.00217558 Jy ! Component: 150 - total flux cleaned = 0.00216909 Jy ! Component: 200 - total flux cleaned = 0.00192331 Jy ! Total flux subtracted in 200 components = 0.00192331 Jy ! Clean residual min=-0.032196 max=0.022708 Jy/beam ! Clean residual mean=-0.003885 rms=0.008352 Jy/beam ! Combined flux in latest and established models = 0.49201 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.49201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164186Jy sigma=2.035995 ! Fit after self-cal, rms=0.164074Jy sigma=2.034696 ! 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=0.164074Jy sigma=2.034696 ! Fit after self-cal, rms=0.164074Jy sigma=2.034696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.322 mas, bmaj=16.86 mas, bpa=-10.53 degrees ! Estimated noise=2.29307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454356 Jy ! Component: 100 - total flux cleaned = 0.00379133 Jy ! Component: 150 - total flux cleaned = 0.0027976 Jy ! Component: 200 - total flux cleaned = 0.0019267 Jy ! Total flux subtracted in 200 components = 0.0019267 Jy ! Clean residual min=-0.047162 max=0.031476 Jy/beam ! Clean residual mean=-0.007344 rms=0.012287 Jy/beam ! Combined flux in latest and established models = 0.493936 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.493936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163772Jy sigma=2.027953 ! Fit after self-cal, rms=0.163698Jy sigma=2.027021 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 = 0.000176178 Jy ! Component: 100 - total flux cleaned = -0.00059009 Jy ! Component: 150 - total flux cleaned = -0.00104443 Jy ! Component: 200 - total flux cleaned = -0.00168898 Jy ! Total flux subtracted in 200 components = -0.00168898 Jy ! Clean residual min=-0.046460 max=0.030783 Jy/beam ! Clean residual mean=-0.007268 rms=0.012159 Jy/beam ! Combined flux in latest and established models = 0.492247 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.492247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163698Jy sigma=2.025026 ! Fit after self-cal, rms=0.163657Jy sigma=2.024367 ! 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=4.11 mas, bmaj=12.2 mas, bpa=-5.123 degrees ! Estimated noise=1.92891 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.11 x 12.2 at -5.123 degrees (North through East) ! Clean map min=-0.034307 max=0.23369 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=3.585 mas, bmaj=11.23 mas, bpa=-3.07 degrees ! Estimated noise=2.30558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21626 Jy ! Component: 100 - total flux cleaned = 0.306873 Jy ! Component: 150 - total flux cleaned = 0.364488 Jy ! Component: 200 - total flux cleaned = 0.407886 Jy ! Total flux subtracted in 200 components = 0.407886 Jy ! Clean residual min=-0.031553 max=0.048432 Jy/beam ! Clean residual mean=0.000604 rms=0.009040 Jy/beam ! Combined flux in latest and established models = 0.407886 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.407886 Jy ! Inverting map and beam ! Estimated beam: bmin=4.11 mas, bmaj=12.2 mas, bpa=-5.123 degrees ! Estimated noise=1.92891 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) ! Added new window around map position (-6, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495786 Jy ! Component: 100 - total flux cleaned = 0.0621843 Jy ! Component: 150 - total flux cleaned = 0.0701325 Jy ! Component: 200 - total flux cleaned = 0.0744373 Jy ! Total flux subtracted in 200 components = 0.0744373 Jy ! Clean residual min=-0.033834 max=0.025440 Jy/beam ! Clean residual mean=-0.003592 rms=0.008129 Jy/beam ! Combined flux in latest and established models = 0.482323 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.482323 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=7.322 mas, bmaj=16.86 mas, bpa=-10.53 degrees ! Estimated noise=2.29307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376832 Jy ! Component: 100 - total flux cleaned = 0.00234809 Jy ! Component: 150 - total flux cleaned = 0.00114428 Jy ! Component: 200 - total flux cleaned = 7.91111e-05 Jy ! Total flux subtracted in 200 components = 7.91111e-05 Jy ! Clean residual min=-0.047380 max=0.032720 Jy/beam ! Clean residual mean=-0.006743 rms=0.011825 Jy/beam ! Combined flux in latest and established models = 0.482403 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 = -0.00143889 Jy ! Component: 100 - total flux cleaned = -0.00274503 Jy ! Component: 150 - total flux cleaned = -0.00439084 Jy ! Component: 200 - total flux cleaned = -0.00517219 Jy ! Total flux subtracted in 200 components = -0.00517219 Jy ! Clean residual min=-0.046341 max=0.032568 Jy/beam ! Clean residual mean=-0.006493 rms=0.011627 Jy/beam ! Combined flux in latest and established models = 0.47723 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 117 components and 0.47723 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.11 mas, bmaj=12.2 mas, bpa=-5.123 degrees ! Estimated noise=1.92891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00393715 Jy ! Component: 100 - total flux cleaned = -0.00476678 Jy ! Component: 150 - total flux cleaned = -0.00514178 Jy ! Component: 200 - total flux cleaned = -0.0051374 Jy ! Total flux subtracted in 200 components = -0.0051374 Jy ! Clean residual min=-0.030469 max=0.022587 Jy/beam ! Clean residual mean=-0.003353 rms=0.007596 Jy/beam ! Combined flux in latest and established models = 0.472093 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.472093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156224Jy sigma=1.935875 ! Fit after self-cal, rms=0.155359Jy sigma=1.924914 wmodel /scr/pima/rv102_uvs/J0348-2749_S_map.mod ! Writing 137 model components to file: /scr/pima/rv102_uvs/J0348-2749_S_map.mod wobs /scr/pima/rv102_uvs/J0348-2749_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0348-2749_S_uvs.fits wwins /scr/pima/rv102_uvs/J0348-2749_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0348-2749_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 = -0.013169 Jy ! Component: 100 - total flux cleaned = -0.0248145 Jy ! Component: 150 - total flux cleaned = -0.0348775 Jy ! Component: 200 - total flux cleaned = -0.0427824 Jy ! Component: 250 - total flux cleaned = -0.0487595 Jy ! Component: 300 - total flux cleaned = -0.0545049 Jy ! Component: 350 - total flux cleaned = -0.0596856 Jy ! Component: 400 - total flux cleaned = -0.0650657 Jy ! Component: 450 - total flux cleaned = -0.0692496 Jy ! Component: 500 - total flux cleaned = -0.0729876 Jy ! Component: 550 - total flux cleaned = -0.0766307 Jy ! Component: 600 - total flux cleaned = -0.0792199 Jy ! Component: 650 - total flux cleaned = -0.0817556 Jy ! Component: 700 - total flux cleaned = -0.0845458 Jy ! Component: 750 - total flux cleaned = -0.0863641 Jy ! Component: 800 - total flux cleaned = -0.0884465 Jy ! Component: 850 - total flux cleaned = -0.0901971 Jy ! Component: 900 - total flux cleaned = -0.0919175 Jy ! Component: 950 - total flux cleaned = -0.0941636 Jy ! Component: 1000 - total flux cleaned = -0.0955375 Jy ! Component: 1050 - total flux cleaned = -0.0968872 Jy ! Component: 1100 - total flux cleaned = -0.098218 Jy ! Component: 1150 - total flux cleaned = -0.0995301 Jy ! Component: 1200 - total flux cleaned = -0.101075 Jy ! Component: 1250 - total flux cleaned = -0.102593 Jy ! Component: 1300 - total flux cleaned = -0.103835 Jy ! Component: 1350 - total flux cleaned = -0.105301 Jy ! Component: 1400 - total flux cleaned = -0.106501 Jy ! Component: 1450 - total flux cleaned = -0.108154 Jy ! Component: 1500 - total flux cleaned = -0.108851 Jy ! Component: 1550 - total flux cleaned = -0.110222 Jy ! Component: 1600 - total flux cleaned = -0.110897 Jy ! Component: 1650 - total flux cleaned = -0.112227 Jy ! Component: 1700 - total flux cleaned = -0.113097 Jy ! Component: 1750 - total flux cleaned = -0.114173 Jy ! Component: 1800 - total flux cleaned = -0.115232 Jy ! Component: 1850 - total flux cleaned = -0.11586 Jy ! Component: 1900 - total flux cleaned = -0.117302 Jy ! Component: 1950 - total flux cleaned = -0.118114 Jy ! Component: 2000 - total flux cleaned = -0.118718 Jy ! Component: 2050 - total flux cleaned = -0.119906 Jy ! Component: 2100 - total flux cleaned = -0.120687 Jy ! Component: 2150 - total flux cleaned = -0.121651 Jy ! Component: 2200 - total flux cleaned = -0.122412 Jy ! Component: 2250 - total flux cleaned = -0.122975 Jy ! Component: 2300 - total flux cleaned = -0.123905 Jy ! Component: 2350 - total flux cleaned = -0.124823 Jy ! Component: 2400 - total flux cleaned = -0.125728 Jy ! Component: 2450 - total flux cleaned = -0.126265 Jy ! Component: 2500 - total flux cleaned = -0.12715 Jy ! Component: 2550 - total flux cleaned = -0.12785 Jy ! Component: 2600 - total flux cleaned = -0.128713 Jy ! Component: 2650 - total flux cleaned = -0.129398 Jy ! Component: 2700 - total flux cleaned = -0.130244 Jy ! Component: 2750 - total flux cleaned = -0.131079 Jy ! Component: 2800 - total flux cleaned = -0.13174 Jy ! Component: 2850 - total flux cleaned = -0.132558 Jy ! Component: 2900 - total flux cleaned = -0.133044 Jy ! Component: 2950 - total flux cleaned = -0.133846 Jy ! Component: 3000 - total flux cleaned = -0.134479 Jy ! Component: 3050 - total flux cleaned = -0.135263 Jy ! Component: 3100 - total flux cleaned = -0.135884 Jy ! Component: 3150 - total flux cleaned = -0.136345 Jy ! Component: 3200 - total flux cleaned = -0.137104 Jy ! Component: 3250 - total flux cleaned = -0.137705 Jy ! Component: 3300 - total flux cleaned = -0.13845 Jy ! Component: 3350 - total flux cleaned = -0.139039 Jy ! Component: 3400 - total flux cleaned = -0.139914 Jy ! Component: 3450 - total flux cleaned = -0.140491 Jy ! Component: 3500 - total flux cleaned = -0.141063 Jy ! Component: 3550 - total flux cleaned = -0.14163 Jy ! Component: 3600 - total flux cleaned = -0.142052 Jy ! Component: 3650 - total flux cleaned = -0.142747 Jy ! Component: 3700 - total flux cleaned = -0.143158 Jy ! Component: 3750 - total flux cleaned = -0.143704 Jy ! Component: 3800 - total flux cleaned = -0.144109 Jy ! Component: 3850 - total flux cleaned = -0.144511 Jy ! Component: 3900 - total flux cleaned = -0.144777 Jy ! Component: 3950 - total flux cleaned = -0.145304 Jy ! Component: 4000 - total flux cleaned = -0.145826 Jy ! Component: 4050 - total flux cleaned = -0.146213 Jy ! Total flux subtracted in 4096 components = -0.146598 Jy ! Clean residual min=-0.007175 max=0.007184 Jy/beam ! Clean residual mean=-0.000649 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 0.325495 Jy keep ! Adding 444 model components to the UV plane model. ! The established model now contains 579 components and 0.325495 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0348-2749_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.11 x 12.2 at -5.123 degrees (North through East) ! Clean map min=-0.02298 max=0.22605 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0348-2749_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.226052 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00275992 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.66278 3.66278 7.32555 14.6511 29.3022 58.6044 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0082 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.226 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 81.905 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0348-2749_S_uvs.log closed on Sat Feb 27 22:23:21 2016