! Started logfile: /d2/scr/pima/rv101_uvs/J0730-1141_S_uvs.log on Sat Nov 29 13:51:25 2014 obs /d2/scr/pima/rv101_uvs/J0730-1141_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0730-1141_S_uva.fits ! AN table 1: 18 integrations on 1 of 1 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 4 integrations on 3 of 3 possible baselines. ! AN table 4: 4 integrations on 10 of 10 possible baselines. ! AN table 5: 2 integrations on 21 of 21 possible baselines. ! AN table 6: 4 integrations on 45 of 45 possible baselines. ! AN table 7: 2 integrations on 1 of 1 possible baselines. ! AN table 8: 2 integrations on 10 of 10 possible baselines. ! AN table 9: 2 integrations on 36 of 36 possible baselines. ! AN table 10: 4 integrations on 3 of 3 possible baselines. ! AN table 11: 2 integrations on 6 of 6 possible baselines. ! AN table 12: 2 integrations on 3 of 3 possible baselines. ! AN table 13: 2 integrations on 3 of 3 possible baselines. ! AN table 14: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996711 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 2424 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/J0730-1141_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 36 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=3.143625Jy sigma=11.603273 ! Fit after self-cal, rms=1.889832Jy sigma=6.152830 ! 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=2.44 mas, bmaj=7.48 mas, bpa=-6.088 degrees ! Estimated noise=5.09777 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 = 1.79007 Jy ! Component: 100 - total flux cleaned = 2.19216 Jy ! Total flux subtracted in 100 components = 2.19216 Jy ! Clean residual min=-0.089159 max=0.169558 Jy/beam ! Clean residual mean=-0.000187 rms=0.020248 Jy/beam ! Combined flux in latest and established models = 2.19216 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.19216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.183587Jy sigma=2.599920 ! Fit after self-cal, rms=1.182959Jy sigma=2.599221 ! Inverting map ! Added new window around map position (-5.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.192754 Jy ! Component: 100 - total flux cleaned = 0.325694 Jy ! Total flux subtracted in 100 components = 0.325694 Jy ! Clean residual min=-0.090519 max=0.112574 Jy/beam ! Clean residual mean=-0.000503 rms=0.017580 Jy/beam ! Combined flux in latest and established models = 2.51785 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 2.51785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.138075Jy sigma=2.414401 ! Fit after self-cal, rms=1.137068Jy sigma=2.407168 ! 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=3.122 mas, bmaj=8.462 mas, bpa=-6.829 degrees ! Estimated noise=3.77188 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 = 0.0646539 Jy ! Component: 100 - total flux cleaned = 0.0847174 Jy ! Component: 150 - total flux cleaned = 0.0975117 Jy ! Component: 200 - total flux cleaned = 0.108245 Jy ! Total flux subtracted in 200 components = 0.108245 Jy ! Clean residual min=-0.090850 max=0.059576 Jy/beam ! Clean residual mean=-0.028044 rms=0.016104 Jy/beam ! Combined flux in latest and established models = 2.6261 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 2.6261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.125852Jy sigma=2.356939 ! Fit after self-cal, rms=1.124836Jy sigma=2.352617 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.122 x 8.462 at -6.829 degrees (North through East) ! Clean map min=-0.089161 max=2.271 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* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* MA 1.00* NL 1.00* ! ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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 12 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! NL 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! 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* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* MA 1.00* NL 1.00* ! ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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 12 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! NL 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! 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* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* MA 1.00* NL 1.00* ! ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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 12 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! NL 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* MA 1.00* NL 1.00* ! ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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 12 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! NL 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! 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* ! ! ! Fit before self-cal, rms=1.124836Jy sigma=2.352617 ! Fit after self-cal, rms=1.115117Jy sigma=2.361820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.636 mas, bpa=-7.316 degrees ! Estimated noise=3.86523 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 = 0.0166237 Jy ! Component: 100 - total flux cleaned = 0.0251347 Jy ! Component: 150 - total flux cleaned = 0.0289323 Jy ! Component: 200 - total flux cleaned = 0.0323892 Jy ! Total flux subtracted in 200 components = 0.0323892 Jy ! Clean residual min=-0.091688 max=0.058408 Jy/beam ! Clean residual mean=-0.026827 rms=0.015647 Jy/beam ! Combined flux in latest and established models = 2.65849 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 2.65849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.109484Jy sigma=2.348962 ! Fit after self-cal, rms=1.109177Jy sigma=2.347139 ! 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=1.109177Jy sigma=2.347139 ! Fit after self-cal, rms=1.109177Jy sigma=2.347139 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.636 mas, bpa=-7.316 degrees ! Estimated noise=3.86523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165427 Jy ! Component: 100 - total flux cleaned = 0.000436218 Jy ! Component: 150 - total flux cleaned = 0.000444339 Jy ! Component: 200 - total flux cleaned = 0.000470985 Jy ! Total flux subtracted in 200 components = 0.000470985 Jy ! Clean residual min=-0.090952 max=0.056845 Jy/beam ! Clean residual mean=-0.026847 rms=0.015522 Jy/beam ! Combined flux in latest and established models = 2.65896 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 2.65896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.105824Jy sigma=2.339967 ! Fit after self-cal, rms=1.105771Jy sigma=2.339222 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 = -0.00321959 Jy ! Component: 100 - total flux cleaned = -0.0023372 Jy ! Component: 150 - total flux cleaned = -0.00231078 Jy ! Component: 200 - total flux cleaned = -0.00231646 Jy ! Total flux subtracted in 200 components = -0.00231646 Jy ! Clean residual min=-0.089875 max=0.055649 Jy/beam ! Clean residual mean=-0.026770 rms=0.015453 Jy/beam ! Combined flux in latest and established models = 2.65664 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 2.65664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.103135Jy sigma=2.334344 ! Fit after self-cal, rms=1.103147Jy sigma=2.333877 ! 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=1.103147Jy sigma=2.333877 ! Fit after self-cal, rms=1.103147Jy sigma=2.333877 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.636 mas, bpa=-7.316 degrees ! Estimated noise=3.86523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188317 Jy ! Component: 100 - total flux cleaned = -0.00112434 Jy ! Component: 150 - total flux cleaned = -0.00113264 Jy ! Component: 200 - total flux cleaned = -0.00111753 Jy ! Total flux subtracted in 200 components = -0.00111753 Jy ! Clean residual min=-0.089369 max=0.054439 Jy/beam ! Clean residual mean=-0.026734 rms=0.015397 Jy/beam ! Combined flux in latest and established models = 2.65552 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 2.65552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.101072Jy sigma=2.329907 ! Fit after self-cal, rms=1.101099Jy sigma=2.329528 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 = -0.000876535 Jy ! Component: 100 - total flux cleaned = -0.000883547 Jy ! Component: 150 - total flux cleaned = -0.00155049 Jy ! Component: 200 - total flux cleaned = -0.00155204 Jy ! Total flux subtracted in 200 components = -0.00155204 Jy ! Clean residual min=-0.089038 max=0.053390 Jy/beam ! Clean residual mean=-0.026683 rms=0.015351 Jy/beam ! Combined flux in latest and established models = 2.65397 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 2.65397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.099670Jy sigma=2.325811 ! Fit after self-cal, rms=1.099724Jy sigma=2.325533 ! 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=1.099724Jy sigma=2.325533 ! Fit after self-cal, rms=1.099724Jy sigma=2.325533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.89 mas, bmaj=12.27 mas, bpa=-12.53 degrees ! Estimated noise=4.73244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0123313 Jy ! Component: 100 - total flux cleaned = -0.0133617 Jy ! Component: 150 - total flux cleaned = -0.0161152 Jy ! Component: 200 - total flux cleaned = -0.0177562 Jy ! Total flux subtracted in 200 components = -0.0177562 Jy ! Clean residual min=-0.123545 max=0.021928 Jy/beam ! Clean residual mean=-0.057029 rms=0.022345 Jy/beam ! Combined flux in latest and established models = 2.63622 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 2.63622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.102445Jy sigma=2.317238 ! Fit after self-cal, rms=1.102536Jy sigma=2.316075 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 = -0.0049609 Jy ! Component: 100 - total flux cleaned = -0.006322 Jy ! Component: 150 - total flux cleaned = -0.00818561 Jy ! Component: 200 - total flux cleaned = -0.00933265 Jy ! Total flux subtracted in 200 components = -0.00933265 Jy ! Clean residual min=-0.122716 max=0.022583 Jy/beam ! Clean residual mean=-0.056349 rms=0.022292 Jy/beam ! Combined flux in latest and established models = 2.62688 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 2.62688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.104101Jy sigma=2.315787 ! Fit after self-cal, rms=1.104071Jy sigma=2.315436 ! 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=3.079 mas, bmaj=8.636 mas, bpa=-7.316 degrees ! Estimated noise=3.86523 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.079 x 8.636 at -7.316 degrees (North through East) ! Clean map min=-0.11421 max=2.3085 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=1.104071Jy sigma=2.315436 ! Fit after self-cal, rms=1.104071Jy sigma=2.315436 ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.636 mas, bpa=-7.316 degrees ! Estimated noise=3.86523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291614 Jy ! Component: 100 - total flux cleaned = 0.00800013 Jy ! Component: 150 - total flux cleaned = 0.00973301 Jy ! Component: 200 - total flux cleaned = 0.0105006 Jy ! Total flux subtracted in 200 components = 0.0105006 Jy ! Clean residual min=-0.087859 max=0.050406 Jy/beam ! Clean residual mean=-0.026130 rms=0.015228 Jy/beam ! Combined flux in latest and established models = 2.63738 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 2.63738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.098972Jy sigma=2.312471 ! Fit after self-cal, rms=1.098763Jy sigma=2.311646 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293797 Jy ! Component: 100 - total flux cleaned = 0.0036293 Jy ! Component: 150 - total flux cleaned = 0.00426591 Jy ! Component: 200 - total flux cleaned = 0.00487131 Jy ! Total flux subtracted in 200 components = 0.00487131 Jy ! Clean residual min=-0.087051 max=0.049337 Jy/beam ! Clean residual mean=-0.026294 rms=0.015188 Jy/beam ! Combined flux in latest and established models = 2.64226 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 2.64226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.096431Jy sigma=2.311175 ! Fit after self-cal, rms=1.096521Jy sigma=2.310939 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.096521Jy sigma=2.310939 ! Fit after self-cal, rms=1.096521Jy sigma=2.310939 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=2.441 mas, bmaj=7.647 mas, bpa=-6.165 degrees ! Estimated noise=5.12961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.78536 Jy ! Component: 100 - total flux cleaned = 2.19979 Jy ! Component: 150 - total flux cleaned = 2.39772 Jy ! Component: 200 - total flux cleaned = 2.53016 Jy ! Total flux subtracted in 200 components = 2.53016 Jy ! Clean residual min=-0.086999 max=0.103892 Jy/beam ! Clean residual mean=-0.000539 rms=0.017906 Jy/beam ! Combined flux in latest and established models = 2.53016 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 24 model components to the UV plane model. ! The established model now contains 24 components and 2.53016 Jy ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.636 mas, bpa=-7.316 degrees ! Estimated noise=3.86523 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 = 0.0427508 Jy ! Component: 100 - total flux cleaned = 0.0625123 Jy ! Component: 150 - total flux cleaned = 0.0762413 Jy ! Component: 200 - total flux cleaned = 0.0895766 Jy ! Total flux subtracted in 200 components = 0.0895766 Jy ! Clean residual min=-0.093705 max=0.062392 Jy/beam ! Clean residual mean=-0.025509 rms=0.015864 Jy/beam ! Combined flux in latest and established models = 2.61973 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 2.61973 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=6.89 mas, bmaj=12.27 mas, bpa=-12.53 degrees ! Estimated noise=4.73244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118329 Jy ! Component: 100 - total flux cleaned = 0.0166135 Jy ! Component: 150 - total flux cleaned = 0.0177023 Jy ! Component: 200 - total flux cleaned = 0.0166538 Jy ! Total flux subtracted in 200 components = 0.0166538 Jy ! Clean residual min=-0.124125 max=0.023164 Jy/beam ! Clean residual mean=-0.057029 rms=0.022485 Jy/beam ! Combined flux in latest and established models = 2.63639 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 = -0.00191293 Jy ! Component: 100 - total flux cleaned = -0.00359811 Jy ! Component: 150 - total flux cleaned = -0.00439586 Jy ! Component: 200 - total flux cleaned = -0.00585837 Jy ! Total flux subtracted in 200 components = -0.00585837 Jy ! Clean residual min=-0.123357 max=0.022817 Jy/beam ! Clean residual mean=-0.056610 rms=0.022330 Jy/beam ! Combined flux in latest and established models = 2.63053 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 2.63053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.636 mas, bpa=-7.316 degrees ! Estimated noise=3.86523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491699 Jy ! Component: 100 - total flux cleaned = 0.00486172 Jy ! Component: 150 - total flux cleaned = 0.00487178 Jy ! Component: 200 - total flux cleaned = 0.00626134 Jy ! Total flux subtracted in 200 components = 0.00626134 Jy ! Clean residual min=-0.091068 max=0.054777 Jy/beam ! Clean residual mean=-0.026106 rms=0.015375 Jy/beam ! Combined flux in latest and established models = 2.63679 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 2.63679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.112352Jy sigma=2.326934 ! Fit after self-cal, rms=1.110091Jy sigma=2.323967 wmodel /d2/scr/pima/rv101_uvs/J0730-1141_S_map.mod ! Writing 57 model components to file: /d2/scr/pima/rv101_uvs/J0730-1141_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0730-1141_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0730-1141_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0730-1141_S_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/rv101_uvs/J0730-1141_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 = -0.0418448 Jy ! Component: 100 - total flux cleaned = -0.0792799 Jy ! Component: 150 - total flux cleaned = -0.114261 Jy ! Component: 200 - total flux cleaned = -0.147321 Jy ! Component: 250 - total flux cleaned = -0.178806 Jy ! Component: 300 - total flux cleaned = -0.208933 Jy ! Component: 350 - total flux cleaned = -0.237828 Jy ! Component: 400 - total flux cleaned = -0.263418 Jy ! Component: 450 - total flux cleaned = -0.284923 Jy ! Component: 500 - total flux cleaned = -0.30472 Jy ! Component: 550 - total flux cleaned = -0.32296 Jy ! Component: 600 - total flux cleaned = -0.339726 Jy ! Component: 650 - total flux cleaned = -0.356072 Jy ! Component: 700 - total flux cleaned = -0.371079 Jy ! Component: 750 - total flux cleaned = -0.386635 Jy ! Component: 800 - total flux cleaned = -0.400932 Jy ! Component: 850 - total flux cleaned = -0.413177 Jy ! Component: 900 - total flux cleaned = -0.424332 Jy ! Component: 950 - total flux cleaned = -0.435277 Jy ! Component: 1000 - total flux cleaned = -0.445205 Jy ! Component: 1050 - total flux cleaned = -0.455776 Jy ! Component: 1100 - total flux cleaned = -0.465368 Jy ! Component: 1150 - total flux cleaned = -0.475587 Jy ! Component: 1200 - total flux cleaned = -0.484096 Jy ! Component: 1250 - total flux cleaned = -0.494751 Jy ! Component: 1300 - total flux cleaned = -0.504479 Jy ! Component: 1350 - total flux cleaned = -0.513318 Jy ! Component: 1400 - total flux cleaned = -0.522026 Jy ! Component: 1450 - total flux cleaned = -0.529897 Jy ! Component: 1500 - total flux cleaned = -0.538358 Jy ! Component: 1550 - total flux cleaned = -0.546699 Jy ! Component: 1600 - total flux cleaned = -0.554241 Jy ! Component: 1650 - total flux cleaned = -0.561689 Jy ! Component: 1700 - total flux cleaned = -0.569041 Jy ! Component: 1750 - total flux cleaned = -0.576954 Jy ! Component: 1800 - total flux cleaned = -0.583466 Jy ! Component: 1850 - total flux cleaned = -0.590541 Jy ! Component: 1900 - total flux cleaned = -0.596896 Jy ! Component: 1950 - total flux cleaned = -0.60318 Jy ! Component: 2000 - total flux cleaned = -0.609389 Jy ! Component: 2050 - total flux cleaned = -0.615527 Jy ! Component: 2100 - total flux cleaned = -0.620989 Jy ! Component: 2150 - total flux cleaned = -0.625196 Jy ! Component: 2200 - total flux cleaned = -0.630548 Jy ! Component: 2250 - total flux cleaned = -0.635259 Jy ! Component: 2300 - total flux cleaned = -0.640501 Jy ! Component: 2350 - total flux cleaned = -0.645688 Jy ! Component: 2400 - total flux cleaned = -0.650253 Jy ! Component: 2450 - total flux cleaned = -0.654208 Jy ! Component: 2500 - total flux cleaned = -0.659801 Jy ! Component: 2550 - total flux cleaned = -0.663676 Jy ! Component: 2600 - total flux cleaned = -0.668063 Jy ! Component: 2650 - total flux cleaned = -0.672409 Jy ! Component: 2700 - total flux cleaned = -0.676713 Jy ! Component: 2750 - total flux cleaned = -0.681507 Jy ! Component: 2800 - total flux cleaned = -0.684673 Jy ! Component: 2850 - total flux cleaned = -0.687816 Jy ! Component: 2900 - total flux cleaned = -0.69145 Jy ! Component: 2950 - total flux cleaned = -0.695561 Jy ! Component: 3000 - total flux cleaned = -0.698108 Jy ! Component: 3050 - total flux cleaned = -0.70114 Jy ! Component: 3100 - total flux cleaned = -0.703649 Jy ! Component: 3150 - total flux cleaned = -0.706632 Jy ! Component: 3200 - total flux cleaned = -0.708606 Jy ! Component: 3250 - total flux cleaned = -0.711547 Jy ! Component: 3300 - total flux cleaned = -0.713977 Jy ! Component: 3350 - total flux cleaned = -0.717353 Jy ! Component: 3400 - total flux cleaned = -0.719264 Jy ! Component: 3450 - total flux cleaned = -0.721164 Jy ! Component: 3500 - total flux cleaned = -0.723526 Jy ! Component: 3550 - total flux cleaned = -0.726336 Jy ! Component: 3600 - total flux cleaned = -0.728195 Jy ! Component: 3650 - total flux cleaned = -0.730507 Jy ! Component: 3700 - total flux cleaned = -0.732344 Jy ! Component: 3750 - total flux cleaned = -0.735992 Jy ! Component: 3800 - total flux cleaned = -0.737347 Jy ! Component: 3850 - total flux cleaned = -0.740046 Jy ! Component: 3900 - total flux cleaned = -0.741834 Jy ! Component: 3950 - total flux cleaned = -0.743612 Jy ! Component: 4000 - total flux cleaned = -0.746263 Jy ! Component: 4050 - total flux cleaned = -0.748458 Jy ! Total flux subtracted in 4096 components = -0.749765 Jy ! Clean residual min=-0.025863 max=0.024591 Jy/beam ! Clean residual mean=-0.003480 rms=0.007844 Jy/beam ! Combined flux in latest and established models = 1.88703 Jy keep ! Adding 390 model components to the UV plane model. ! The established model now contains 443 components and 1.88702 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0730-1141_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.079 x 8.636 at -7.316 degrees (North through East) ! Clean map min=-0.083123 max=2.352 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0730-1141_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.35197 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00784129 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00018 1.00018 2.00036 4.00072 8.00144 16.0029 32.0057 64.0115 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0235 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.351 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 299.946 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0730-1141_S_uvs.log closed on Sat Nov 29 13:51:29 2014