! Started logfile: /d2/scr/pima/rv101_uvs/J0121+1149_S_uvs.log on Sat Nov 29 13:48:28 2014 obs /d2/scr/pima/rv101_uvs/J0121+1149_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0121+1149_S_uva.fits ! AN table 1: 28 integrations on 3 of 3 possible baselines. ! AN table 2: 4 integrations on 3 of 3 possible baselines. ! AN table 3: 4 integrations on 10 of 10 possible baselines. ! AN table 4: 2 integrations on 3 of 3 possible baselines. ! AN table 5: 4 integrations on 6 of 6 possible baselines. ! AN table 6: 2 integrations on 15 of 15 possible baselines. ! AN table 7: 2 integrations on 3 of 3 possible baselines. ! AN table 8: 2 integrations on 6 of 6 possible baselines. ! AN table 9: 2 integrations on 6 of 6 possible baselines. ! AN table 10: 2 integrations on 45 of 45 possible baselines. ! AN table 11: 2 integrations on 21 of 21 possible baselines. ! AN table 12: 2 integrations on 21 of 21 possible baselines. ! AN table 13: 2 integrations on 15 of 15 possible baselines. ! AN table 14: 2 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.99095 visibilities/baseline/integration-bin. ! Found source: J0121+1149 ! ! 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 1752 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/J0121+1149_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 4 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 2 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 2 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 14. ! ! Fit before self-cal, rms=3.213274Jy sigma=20.999055 ! Fit after self-cal, rms=2.232619Jy sigma=10.579178 ! 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=2.713 mas, bmaj=6.369 mas, bpa=-13.56 degrees ! Estimated noise=3.12553 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 = 1.74358 Jy ! Component: 100 - total flux cleaned = 2.14129 Jy ! Total flux subtracted in 100 components = 2.14129 Jy ! Clean residual min=-0.136328 max=0.151158 Jy/beam ! Clean residual mean=-0.000773 rms=0.028545 Jy/beam ! Combined flux in latest and established models = 2.14129 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.14129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.653558Jy sigma=5.507314 ! Fit after self-cal, rms=1.653549Jy sigma=5.507203 ! 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=3.147 mas, bmaj=7.77 mas, bpa=-15.82 degrees ! Estimated noise=2.37985 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 = 0.00449622 Jy ! Component: 100 - total flux cleaned = 0.0113235 Jy ! Component: 150 - total flux cleaned = 0.0112313 Jy ! Component: 200 - total flux cleaned = 0.00607775 Jy ! Total flux subtracted in 200 components = 0.00607775 Jy ! Clean residual min=-0.121813 max=0.068284 Jy/beam ! Clean residual mean=-0.031548 rms=0.023596 Jy/beam ! Combined flux in latest and established models = 2.14736 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 2.14736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.621680Jy sigma=5.310559 ! Fit after self-cal, rms=1.621563Jy sigma=5.309992 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.147 x 7.77 at -15.82 degrees (North through East) ! Clean map min=-0.13092 max=2.1733 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 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.00* KP 0.00* PT 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! 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 11: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* LA 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! KP 1.14 LA 1.11 MK 0.86 NL 1.14 ! OV 0.89 PT 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! KP 0.00* MK 0.00* OV 0.00* PT 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* WF 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.00* KP 0.00* PT 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! 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 11: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* LA 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! KP 0.00* MK 0.00* OV 0.00* PT 0.00* ! ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! 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 11: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* LA 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! KP 0.00* MK 0.00* OV 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! 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 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* WF 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.00* KP 0.00* PT 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! 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 11: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* LA 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! KP 0.00* MK 0.00* OV 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=1.621563Jy sigma=5.309992 ! Fit after self-cal, rms=1.147973Jy sigma=5.012485 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.806 mas, bpa=-13.4 degrees ! Estimated noise=2.50791 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 = 0.00268313 Jy ! Component: 100 - total flux cleaned = 0.00266269 Jy ! Component: 150 - total flux cleaned = 0.00445432 Jy ! Component: 200 - total flux cleaned = 0.00432121 Jy ! Total flux subtracted in 200 components = 0.00432121 Jy ! Clean residual min=-0.120634 max=0.093915 Jy/beam ! Clean residual mean=-0.022301 rms=0.022294 Jy/beam ! Combined flux in latest and established models = 2.15168 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 2.15168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.132865Jy sigma=4.946108 ! Fit after self-cal, rms=1.132879Jy sigma=4.946033 ! 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=1.132879Jy sigma=4.946033 ! Fit after self-cal, rms=1.132827Jy sigma=4.945229 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.804 mas, bpa=-13.42 degrees ! Estimated noise=2.5066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.09948e-05 Jy ! Component: 100 - total flux cleaned = 0.00243867 Jy ! Component: 150 - total flux cleaned = 0.00460611 Jy ! Component: 200 - total flux cleaned = 0.00742771 Jy ! Total flux subtracted in 200 components = 0.00742771 Jy ! Clean residual min=-0.121195 max=0.090355 Jy/beam ! Clean residual mean=-0.022623 rms=0.022097 Jy/beam ! Combined flux in latest and established models = 2.15911 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 2.15911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.127610Jy sigma=4.925712 ! Fit after self-cal, rms=1.127609Jy sigma=4.925653 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.51176e-05 Jy ! Component: 100 - total flux cleaned = -0.000873263 Jy ! Component: 150 - total flux cleaned = -0.00172065 Jy ! Component: 200 - total flux cleaned = -0.00252468 Jy ! Total flux subtracted in 200 components = -0.00252468 Jy ! Clean residual min=-0.121136 max=0.090078 Jy/beam ! Clean residual mean=-0.022512 rms=0.022061 Jy/beam ! Combined flux in latest and established models = 2.15659 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 2.15659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.123238Jy sigma=4.920818 ! Fit after self-cal, rms=1.123241Jy sigma=4.920763 ! 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=1.123241Jy sigma=4.920763 ! Fit after self-cal, rms=1.123217Jy sigma=4.920380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.802 mas, bpa=-13.44 degrees ! Estimated noise=2.50584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000848725 Jy ! Component: 100 - total flux cleaned = 0.000130464 Jy ! Component: 150 - total flux cleaned = 0.000153338 Jy ! Component: 200 - total flux cleaned = -0.000533814 Jy ! Total flux subtracted in 200 components = -0.000533814 Jy ! Clean residual min=-0.120916 max=0.089605 Jy/beam ! Clean residual mean=-0.022481 rms=0.022010 Jy/beam ! Combined flux in latest and established models = 2.15605 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 2.15605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.119703Jy sigma=4.915554 ! Fit after self-cal, rms=1.119699Jy sigma=4.915533 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 = 1.95658e-05 Jy ! Component: 100 - total flux cleaned = -0.0006507 Jy ! Component: 150 - total flux cleaned = -0.000633012 Jy ! Component: 200 - total flux cleaned = -0.0012881 Jy ! Total flux subtracted in 200 components = -0.0012881 Jy ! Clean residual min=-0.121204 max=0.089278 Jy/beam ! Clean residual mean=-0.022425 rms=0.021986 Jy/beam ! Combined flux in latest and established models = 2.15476 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 2.15477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.116516Jy sigma=4.912426 ! Fit after self-cal, rms=1.116508Jy sigma=4.912409 ! 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=1.116508Jy sigma=4.912409 ! Fit after self-cal, rms=1.116506Jy sigma=4.912377 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.022 mas, bmaj=12.77 mas, bpa=-19.8 degrees ! Estimated noise=3.22797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0104476 Jy ! Component: 100 - total flux cleaned = -0.010486 Jy ! Component: 150 - total flux cleaned = -0.0112236 Jy ! Component: 200 - total flux cleaned = -0.0112512 Jy ! Total flux subtracted in 200 components = -0.0112512 Jy ! Clean residual min=-0.126294 max=0.068031 Jy/beam ! Clean residual mean=-0.051791 rms=0.028966 Jy/beam ! Combined flux in latest and established models = 2.14351 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 2.14351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.112967Jy sigma=4.904815 ! Fit after self-cal, rms=1.112951Jy sigma=4.904269 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 = -0.000712612 Jy ! Component: 100 - total flux cleaned = -0.00127418 Jy ! Component: 150 - total flux cleaned = -0.00183989 Jy ! Component: 200 - total flux cleaned = -0.00238228 Jy ! Total flux subtracted in 200 components = -0.00238228 Jy ! Clean residual min=-0.125940 max=0.067696 Jy/beam ! Clean residual mean=-0.051546 rms=0.028914 Jy/beam ! Combined flux in latest and established models = 2.14113 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 2.14113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.109323Jy sigma=4.916514 ! Fit after self-cal, rms=1.109336Jy sigma=4.916334 ! 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=3.091 mas, bmaj=7.802 mas, bpa=-13.44 degrees ! Estimated noise=2.5058 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.802 at -13.44 degrees (North through East) ! Clean map min=-0.11676 max=2.2247 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=1.109336Jy sigma=4.916334 ! Fit after self-cal, rms=1.109331Jy sigma=4.916122 ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=7.803 mas, bpa=-13.43 degrees ! Estimated noise=2.50626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00909566 Jy ! Component: 100 - total flux cleaned = 0.00484467 Jy ! Component: 150 - total flux cleaned = 0.00196822 Jy ! Component: 200 - total flux cleaned = 0.00263958 Jy ! Total flux subtracted in 200 components = 0.00263958 Jy ! Clean residual min=-0.122622 max=0.090405 Jy/beam ! Clean residual mean=-0.021936 rms=0.021968 Jy/beam ! Combined flux in latest and established models = 2.14377 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 2.14377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.107434Jy sigma=4.914251 ! Fit after self-cal, rms=1.107439Jy sigma=4.914218 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.27048e-06 Jy ! Component: 100 - total flux cleaned = 0.000566498 Jy ! Component: 150 - total flux cleaned = 0.000586726 Jy ! Component: 200 - total flux cleaned = 0.00117864 Jy ! Total flux subtracted in 200 components = 0.00117864 Jy ! Clean residual min=-0.122286 max=0.089583 Jy/beam ! Clean residual mean=-0.021990 rms=0.021928 Jy/beam ! Combined flux in latest and established models = 2.14495 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 2.14495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.106203Jy sigma=4.907187 ! Fit after self-cal, rms=1.106199Jy sigma=4.907167 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.106199Jy sigma=4.907167 ! Fit after self-cal, rms=1.106196Jy sigma=4.907156 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=2.639 mas, bmaj=6.518 mas, bpa=-10.74 degrees ! Estimated noise=3.16903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.72637 Jy ! Component: 100 - total flux cleaned = 2.11794 Jy ! Component: 150 - total flux cleaned = 2.25291 Jy ! Component: 200 - total flux cleaned = 2.26134 Jy ! Total flux subtracted in 200 components = 2.26134 Jy ! Clean residual min=-0.129854 max=0.140769 Jy/beam ! Clean residual mean=-0.001099 rms=0.025437 Jy/beam ! Combined flux in latest and established models = 2.26134 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 2.26134 Jy ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=7.803 mas, bpa=-13.43 degrees ! Estimated noise=2.50619 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 = -0.0824047 Jy ! Component: 100 - total flux cleaned = -0.0863251 Jy ! Component: 150 - total flux cleaned = -0.0862822 Jy ! Component: 200 - total flux cleaned = -0.0877394 Jy ! Total flux subtracted in 200 components = -0.0877394 Jy ! Clean residual min=-0.119787 max=0.091379 Jy/beam ! Clean residual mean=-0.023262 rms=0.022233 Jy/beam ! Combined flux in latest and established models = 2.1736 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 2.1736 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=7.022 mas, bmaj=12.77 mas, bpa=-19.8 degrees ! Estimated noise=3.22849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0136185 Jy ! Component: 100 - total flux cleaned = -0.0147024 Jy ! Component: 150 - total flux cleaned = -0.0156972 Jy ! Component: 200 - total flux cleaned = -0.0157449 Jy ! Total flux subtracted in 200 components = -0.0157449 Jy ! Clean residual min=-0.131092 max=0.068737 Jy/beam ! Clean residual mean=-0.053300 rms=0.029298 Jy/beam ! Combined flux in latest and established models = 2.15786 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 = -0.000844667 Jy ! Component: 100 - total flux cleaned = -0.00163849 Jy ! Component: 150 - total flux cleaned = -0.00239736 Jy ! Component: 200 - total flux cleaned = -0.00313439 Jy ! Total flux subtracted in 200 components = -0.00313439 Jy ! Clean residual min=-0.130140 max=0.068693 Jy/beam ! Clean residual mean=-0.052979 rms=0.029179 Jy/beam ! Combined flux in latest and established models = 2.15472 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 2.15472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=7.803 mas, bpa=-13.43 degrees ! Estimated noise=2.50619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118277 Jy ! Component: 100 - total flux cleaned = 0.00810857 Jy ! Component: 150 - total flux cleaned = 0.00392021 Jy ! Component: 200 - total flux cleaned = 0.00124766 Jy ! Total flux subtracted in 200 components = 0.00124766 Jy ! Clean residual min=-0.121995 max=0.091682 Jy/beam ! Clean residual mean=-0.022476 rms=0.022113 Jy/beam ! Combined flux in latest and established models = 2.15597 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 2.15597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.120749Jy sigma=4.931425 ! Fit after self-cal, rms=1.120808Jy sigma=4.930822 wmodel /d2/scr/pima/rv101_uvs/J0121+1149_S_map.mod ! Writing 42 model components to file: /d2/scr/pima/rv101_uvs/J0121+1149_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0121+1149_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0121+1149_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0121+1149_S_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J0121+1149_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 = -0.0526456 Jy ! Component: 100 - total flux cleaned = -0.0850434 Jy ! Component: 150 - total flux cleaned = -0.113409 Jy ! Component: 200 - total flux cleaned = -0.14032 Jy ! Component: 250 - total flux cleaned = -0.162964 Jy ! Component: 300 - total flux cleaned = -0.184717 Jy ! Component: 350 - total flux cleaned = -0.205699 Jy ! Component: 400 - total flux cleaned = -0.224612 Jy ! Component: 450 - total flux cleaned = -0.244201 Jy ! Component: 500 - total flux cleaned = -0.263199 Jy ! Component: 550 - total flux cleaned = -0.280416 Jy ! Component: 600 - total flux cleaned = -0.292429 Jy ! Component: 650 - total flux cleaned = -0.305374 Jy ! Component: 700 - total flux cleaned = -0.313449 Jy ! Component: 750 - total flux cleaned = -0.321371 Jy ! Component: 800 - total flux cleaned = -0.329142 Jy ! Component: 850 - total flux cleaned = -0.334603 Jy ! Component: 900 - total flux cleaned = -0.339986 Jy ! Component: 950 - total flux cleaned = -0.346331 Jy ! Component: 1000 - total flux cleaned = -0.35154 Jy ! Component: 1050 - total flux cleaned = -0.356683 Jy ! Component: 1100 - total flux cleaned = -0.363765 Jy ! Component: 1150 - total flux cleaned = -0.368749 Jy ! Component: 1200 - total flux cleaned = -0.374639 Jy ! Component: 1250 - total flux cleaned = -0.381434 Jy ! Component: 1300 - total flux cleaned = -0.386217 Jy ! Component: 1350 - total flux cleaned = -0.393765 Jy ! Component: 1400 - total flux cleaned = -0.399352 Jy ! Component: 1450 - total flux cleaned = -0.405785 Jy ! Component: 1500 - total flux cleaned = -0.410331 Jy ! Component: 1550 - total flux cleaned = -0.415711 Jy ! Component: 1600 - total flux cleaned = -0.421024 Jy ! Component: 1650 - total flux cleaned = -0.426279 Jy ! Component: 1700 - total flux cleaned = -0.431475 Jy ! Component: 1750 - total flux cleaned = -0.43831 Jy ! Component: 1800 - total flux cleaned = -0.443371 Jy ! Component: 1850 - total flux cleaned = -0.448382 Jy ! Component: 1900 - total flux cleaned = -0.452513 Jy ! Component: 1950 - total flux cleaned = -0.458238 Jy ! Component: 2000 - total flux cleaned = -0.463894 Jy ! Component: 2050 - total flux cleaned = -0.46789 Jy ! Component: 2100 - total flux cleaned = -0.471856 Jy ! Component: 2150 - total flux cleaned = -0.477353 Jy ! Component: 2200 - total flux cleaned = -0.482794 Jy ! Component: 2250 - total flux cleaned = -0.487405 Jy ! Component: 2300 - total flux cleaned = -0.49045 Jy ! Component: 2350 - total flux cleaned = -0.494231 Jy ! Component: 2400 - total flux cleaned = -0.498724 Jy ! Component: 2450 - total flux cleaned = -0.503174 Jy ! Component: 2500 - total flux cleaned = -0.506852 Jy ! Component: 2550 - total flux cleaned = -0.511228 Jy ! Component: 2600 - total flux cleaned = -0.514842 Jy ! Component: 2650 - total flux cleaned = -0.519864 Jy ! Component: 2700 - total flux cleaned = -0.523415 Jy ! Component: 2750 - total flux cleaned = -0.52694 Jy ! Component: 2800 - total flux cleaned = -0.530436 Jy ! Component: 2850 - total flux cleaned = -0.533214 Jy ! Component: 2900 - total flux cleaned = -0.537348 Jy ! Component: 2950 - total flux cleaned = -0.54145 Jy ! Component: 3000 - total flux cleaned = -0.544164 Jy ! Component: 3050 - total flux cleaned = -0.548202 Jy ! Component: 3100 - total flux cleaned = -0.552208 Jy ! Component: 3150 - total flux cleaned = -0.554196 Jy ! Component: 3200 - total flux cleaned = -0.559463 Jy ! Component: 3250 - total flux cleaned = -0.562073 Jy ! Component: 3300 - total flux cleaned = -0.564671 Jy ! Component: 3350 - total flux cleaned = -0.567898 Jy ! Component: 3400 - total flux cleaned = -0.571098 Jy ! Component: 3450 - total flux cleaned = -0.574276 Jy ! Component: 3500 - total flux cleaned = -0.577434 Jy ! Component: 3550 - total flux cleaned = -0.580572 Jy ! Component: 3600 - total flux cleaned = -0.583066 Jy ! Component: 3650 - total flux cleaned = -0.586163 Jy ! Component: 3700 - total flux cleaned = -0.589241 Jy ! Component: 3750 - total flux cleaned = -0.591078 Jy ! Component: 3800 - total flux cleaned = -0.59412 Jy ! Component: 3850 - total flux cleaned = -0.598351 Jy ! Component: 3900 - total flux cleaned = -0.599552 Jy ! Component: 3950 - total flux cleaned = -0.603137 Jy ! Component: 4000 - total flux cleaned = -0.605511 Jy ! Component: 4050 - total flux cleaned = -0.608462 Jy ! Total flux subtracted in 4096 components = -0.609634 Jy ! Clean residual min=-0.035772 max=0.029290 Jy/beam ! Clean residual mean=-0.003274 rms=0.010459 Jy/beam ! Combined flux in latest and established models = 1.54634 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 354 components and 1.54634 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0121+1149_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 7.803 at -13.43 degrees (North through East) ! Clean map min=-0.064984 max=2.279 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0121+1149_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.279 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0104427 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.37464 1.37464 2.74928 5.49855 10.9971 21.9942 43.9884 87.9768 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0313 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.279 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 218.239 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0121+1149_S_uvs.log closed on Sat Nov 29 13:48:32 2014