! Started logfile: /d2/scr/pima/rv101_uvs/J0958+4725_S_uvs.log on Sat Nov 29 13:52:26 2014 obs /d2/scr/pima/rv101_uvs/J0958+4725_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0958+4725_S_uva.fits ! AN table 1: 9 integrations on 55 of 55 possible baselines. ! AN table 2: 2 integrations on 28 of 28 possible baselines. ! AN table 3: 9 integrations on 1 of 1 possible baselines. ! AN table 4: 6 integrations on 36 of 36 possible baselines. ! AN table 5: 2 integrations on 3 of 3 possible baselines. ! AN table 6: 2 integrations on 3 of 3 possible baselines. ! AN table 7: 24 integrations on 3 of 3 possible baselines. ! AN table 8: 2 integrations on 6 of 6 possible baselines. ! AN table 9: 26 integrations on 6 of 6 possible baselines. ! AN table 10: 2 integrations on 6 of 6 possible baselines. ! AN table 11: 8 integrations on 15 of 15 possible baselines. ! AN table 12: 8 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.529028 visibilities/baseline/integration-bin. ! Found source: J0958+4725 ! ! 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 3572 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/J0958+4725_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 72 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 68 telescope corrections were flagged in sub-array 9. ! A total of 14 telescope corrections were flagged in sub-array 11. ! A total of 44 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 72 telescope corrections were flagged in sub-array 7. ! A total of 68 telescope corrections were flagged in sub-array 9. ! A total of 30 telescope corrections were flagged in sub-array 11. ! A total of 60 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 9. ! A total of 14 telescope corrections were flagged in sub-array 11. ! A total of 44 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 7. ! A total of 68 telescope corrections were flagged in sub-array 9. ! A total of 30 telescope corrections were flagged in sub-array 11. ! A total of 60 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=1.362780Jy sigma=4.706219 ! Fit after self-cal, rms=0.653466Jy sigma=2.041346 ! 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=2.794 mas, bmaj=3.455 mas, bpa=-7.337 degrees ! Estimated noise=4.78833 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 = 0.427396 Jy ! Component: 100 - total flux cleaned = 0.525898 Jy ! Total flux subtracted in 100 components = 0.525898 Jy ! Clean residual min=-0.024074 max=0.038369 Jy/beam ! Clean residual mean=-0.000365 rms=0.005832 Jy/beam ! Combined flux in latest and established models = 0.525898 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.525898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.599256Jy sigma=0.693952 ! Fit after self-cal, rms=0.599171Jy sigma=0.693924 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443234 Jy ! Component: 100 - total flux cleaned = 0.0733304 Jy ! Total flux subtracted in 100 components = 0.0733304 Jy ! Clean residual min=-0.025868 max=0.026111 Jy/beam ! Clean residual mean=-0.000551 rms=0.005313 Jy/beam ! Combined flux in latest and established models = 0.599228 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.599228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.588893Jy sigma=0.664463 ! Fit after self-cal, rms=0.588556Jy sigma=0.664405 ! 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=3.308 mas, bmaj=3.837 mas, bpa=-9.482 degrees ! Estimated noise=3.92196 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 = 0.00968431 Jy ! Component: 100 - total flux cleaned = 0.0108652 Jy ! Component: 150 - total flux cleaned = 0.011824 Jy ! Component: 200 - total flux cleaned = 0.0126244 Jy ! Total flux subtracted in 200 components = 0.0126244 Jy ! Clean residual min=-0.027924 max=0.021259 Jy/beam ! Clean residual mean=-0.003822 rms=0.005357 Jy/beam ! Combined flux in latest and established models = 0.611853 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.611853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.583871Jy sigma=0.662392 ! Fit after self-cal, rms=0.583854Jy sigma=0.662364 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 3.837 at -9.482 degrees (North through East) ! Clean map min=-0.026699 max=0.5442 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* 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 3: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.00* NL 1.00* OV 1.00* WF 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* WF 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* 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 3: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.00* NL 1.00* OV 1.00* WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* 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 3: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.00* NL 1.00* OV 1.00* WF 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* WF 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* 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 3: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! HN 1.00* NL 1.00* OV 1.00* WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 1.00* MA 1.00* NL 1.00* NY 1.00* ! ON 1.00* WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! ! Fit before self-cal, rms=0.583854Jy sigma=0.662364 ! Fit after self-cal, rms=0.370432Jy sigma=0.626908 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=3.912 mas, bpa=-15.27 degrees ! Estimated noise=4.02461 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 = -0.0154342 Jy ! Component: 100 - total flux cleaned = -0.0168814 Jy ! Component: 150 - total flux cleaned = -0.0168618 Jy ! Component: 200 - total flux cleaned = -0.0165879 Jy ! Total flux subtracted in 200 components = -0.0165879 Jy ! Clean residual min=-0.026340 max=0.019883 Jy/beam ! Clean residual mean=-0.003958 rms=0.004603 Jy/beam ! Combined flux in latest and established models = 0.595265 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.595265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.369462Jy sigma=0.621886 ! Fit after self-cal, rms=0.369471Jy sigma=0.621853 ! 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=0.369471Jy sigma=0.621853 ! Fit after self-cal, rms=0.369471Jy sigma=0.621853 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=3.912 mas, bpa=-15.27 degrees ! Estimated noise=4.02461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025551 Jy ! Component: 100 - total flux cleaned = 0.000254973 Jy ! Component: 150 - total flux cleaned = 0.000249426 Jy ! Component: 200 - total flux cleaned = 0.000251802 Jy ! Total flux subtracted in 200 components = 0.000251802 Jy ! Clean residual min=-0.026521 max=0.019588 Jy/beam ! Clean residual mean=-0.003963 rms=0.004584 Jy/beam ! Combined flux in latest and established models = 0.595516 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.595516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368935Jy sigma=0.620815 ! Fit after self-cal, rms=0.368964Jy sigma=0.620774 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 = 0.000223071 Jy ! Component: 100 - total flux cleaned = 2.5063e-05 Jy ! Component: 150 - total flux cleaned = 2.09733e-05 Jy ! Component: 200 - total flux cleaned = 1.20951e-05 Jy ! Total flux subtracted in 200 components = 1.20951e-05 Jy ! Clean residual min=-0.026656 max=0.019522 Jy/beam ! Clean residual mean=-0.003963 rms=0.004573 Jy/beam ! Combined flux in latest and established models = 0.595528 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.595529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368512Jy sigma=0.620110 ! Fit after self-cal, rms=0.368517Jy sigma=0.620096 ! 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=0.368517Jy sigma=0.620096 ! Fit after self-cal, rms=0.368517Jy sigma=0.620096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=3.912 mas, bpa=-15.27 degrees ! Estimated noise=4.02461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.28566e-06 Jy ! Component: 100 - total flux cleaned = -7.64786e-06 Jy ! Component: 150 - total flux cleaned = -7.16559e-06 Jy ! Component: 200 - total flux cleaned = -5.74481e-07 Jy ! Total flux subtracted in 200 components = -5.74481e-07 Jy ! Clean residual min=-0.026690 max=0.019532 Jy/beam ! Clean residual mean=-0.003963 rms=0.004564 Jy/beam ! Combined flux in latest and established models = 0.595528 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.595528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368126Jy sigma=0.619697 ! Fit after self-cal, rms=0.368133Jy sigma=0.619690 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 = -1.83679e-06 Jy ! Component: 100 - total flux cleaned = 3.15181e-06 Jy ! Component: 150 - total flux cleaned = 0.00015151 Jy ! Component: 200 - total flux cleaned = 0.000143093 Jy ! Total flux subtracted in 200 components = 0.000143093 Jy ! Clean residual min=-0.026702 max=0.019537 Jy/beam ! Clean residual mean=-0.003966 rms=0.004557 Jy/beam ! Combined flux in latest and established models = 0.595671 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.595671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367801Jy sigma=0.619339 ! Fit after self-cal, rms=0.367804Jy sigma=0.619335 ! 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=0.367804Jy sigma=0.619335 ! Fit after self-cal, rms=0.367804Jy sigma=0.619335 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.987 mas, bmaj=9.568 mas, bpa=64.37 degrees ! Estimated noise=4.84184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00559209 Jy ! Component: 100 - total flux cleaned = -0.00559662 Jy ! Component: 150 - total flux cleaned = -0.00562064 Jy ! Component: 200 - total flux cleaned = -0.0056317 Jy ! Total flux subtracted in 200 components = -0.0056317 Jy ! Clean residual min=-0.029594 max=0.013444 Jy/beam ! Clean residual mean=-0.009416 rms=0.005826 Jy/beam ! Combined flux in latest and established models = 0.590039 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.590039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368560Jy sigma=0.619896 ! Fit after self-cal, rms=0.368648Jy sigma=0.619844 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 = 1.74979e-05 Jy ! Component: 100 - total flux cleaned = 2.68962e-05 Jy ! Component: 150 - total flux cleaned = 4.2428e-05 Jy ! Component: 200 - total flux cleaned = 5.8482e-05 Jy ! Total flux subtracted in 200 components = 5.8482e-05 Jy ! Clean residual min=-0.029376 max=0.013353 Jy/beam ! Clean residual mean=-0.009420 rms=0.005800 Jy/beam ! Combined flux in latest and established models = 0.590098 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.590098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.369080Jy sigma=0.621324 ! Fit after self-cal, rms=0.369146Jy sigma=0.621300 ! 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=3.375 mas, bmaj=3.912 mas, bpa=-15.27 degrees ! Estimated noise=4.02461 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.375 x 3.912 at -15.27 degrees (North through East) ! Clean map min=-0.025084 max=0.53878 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=0.369146Jy sigma=0.621300 ! Fit after self-cal, rms=0.369146Jy sigma=0.621300 ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=3.912 mas, bpa=-15.27 degrees ! Estimated noise=4.02461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616828 Jy ! Component: 100 - total flux cleaned = 0.00562224 Jy ! Component: 150 - total flux cleaned = 0.00514253 Jy ! Component: 200 - total flux cleaned = 0.00451862 Jy ! Total flux subtracted in 200 components = 0.00451862 Jy ! Clean residual min=-0.026928 max=0.018984 Jy/beam ! Clean residual mean=-0.003946 rms=0.004543 Jy/beam ! Combined flux in latest and established models = 0.594616 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.594616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368156Jy sigma=0.617927 ! Fit after self-cal, rms=0.368096Jy sigma=0.617895 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000423074 Jy ! Component: 100 - total flux cleaned = -0.000589269 Jy ! Component: 150 - total flux cleaned = -0.000588304 Jy ! Component: 200 - total flux cleaned = -0.000584028 Jy ! Total flux subtracted in 200 components = -0.000584028 Jy ! Clean residual min=-0.026544 max=0.019449 Jy/beam ! Clean residual mean=-0.003934 rms=0.004529 Jy/beam ! Combined flux in latest and established models = 0.594032 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.594032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367771Jy sigma=0.616899 ! Fit after self-cal, rms=0.367728Jy sigma=0.616888 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367728Jy sigma=0.616888 ! Fit after self-cal, rms=0.367728Jy sigma=0.616888 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=2.875 mas, bmaj=3.473 mas, bpa=-15.02 degrees ! Estimated noise=5.17513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.435093 Jy ! Component: 100 - total flux cleaned = 0.534044 Jy ! Component: 150 - total flux cleaned = 0.575307 Jy ! Component: 200 - total flux cleaned = 0.601262 Jy ! Total flux subtracted in 200 components = 0.601262 Jy ! Clean residual min=-0.026712 max=0.024527 Jy/beam ! Clean residual mean=-0.000630 rms=0.005298 Jy/beam ! Combined flux in latest and established models = 0.601262 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.601262 Jy ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=3.912 mas, bpa=-15.27 degrees ! Estimated noise=4.02461 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 = -0.00212347 Jy ! Component: 100 - total flux cleaned = -0.00288829 Jy ! Component: 150 - total flux cleaned = -0.00354577 Jy ! Component: 200 - total flux cleaned = -0.00413281 Jy ! Total flux subtracted in 200 components = -0.00413281 Jy ! Clean residual min=-0.026734 max=0.019611 Jy/beam ! Clean residual mean=-0.003995 rms=0.004650 Jy/beam ! Combined flux in latest and established models = 0.597129 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.597129 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=7.987 mas, bmaj=9.568 mas, bpa=64.37 degrees ! Estimated noise=4.84184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00673953 Jy ! Component: 100 - total flux cleaned = -0.00674112 Jy ! Component: 150 - total flux cleaned = -0.00673623 Jy ! Component: 200 - total flux cleaned = -0.00676112 Jy ! Total flux subtracted in 200 components = -0.00676112 Jy ! Clean residual min=-0.029458 max=0.013393 Jy/beam ! Clean residual mean=-0.009432 rms=0.005815 Jy/beam ! Combined flux in latest and established models = 0.590368 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.45049e-05 Jy ! Component: 100 - total flux cleaned = -4.48928e-05 Jy ! Component: 150 - total flux cleaned = -4.05832e-05 Jy ! Component: 200 - total flux cleaned = -3.52126e-05 Jy ! Total flux subtracted in 200 components = -3.52126e-05 Jy ! Clean residual min=-0.029238 max=0.013277 Jy/beam ! Clean residual mean=-0.009430 rms=0.005787 Jy/beam ! Combined flux in latest and established models = 0.590333 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.590332 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=3.912 mas, bpa=-15.27 degrees ! Estimated noise=4.02461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267519 Jy ! Component: 100 - total flux cleaned = 0.00232698 Jy ! Component: 150 - total flux cleaned = 0.00202849 Jy ! Component: 200 - total flux cleaned = 0.00232015 Jy ! Total flux subtracted in 200 components = 0.00232015 Jy ! Clean residual min=-0.027043 max=0.019157 Jy/beam ! Clean residual mean=-0.003905 rms=0.004630 Jy/beam ! Combined flux in latest and established models = 0.592653 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.592653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.370015Jy sigma=0.623871 ! Fit after self-cal, rms=0.370096Jy sigma=0.623790 wmodel /d2/scr/pima/rv101_uvs/J0958+4725_S_map.mod ! Writing 31 model components to file: /d2/scr/pima/rv101_uvs/J0958+4725_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0958+4725_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0958+4725_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0958+4725_S_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J0958+4725_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 = -0.0120023 Jy ! Component: 100 - total flux cleaned = -0.0224686 Jy ! Component: 150 - total flux cleaned = -0.0299352 Jy ! Component: 200 - total flux cleaned = -0.0351577 Jy ! Component: 250 - total flux cleaned = -0.0408753 Jy ! Component: 300 - total flux cleaned = -0.0463776 Jy ! Component: 350 - total flux cleaned = -0.0523586 Jy ! Component: 400 - total flux cleaned = -0.0578381 Jy ! Component: 450 - total flux cleaned = -0.0631706 Jy ! Component: 500 - total flux cleaned = -0.0686762 Jy ! Component: 550 - total flux cleaned = -0.0734566 Jy ! Component: 600 - total flux cleaned = -0.078133 Jy ! Component: 650 - total flux cleaned = -0.0832829 Jy ! Component: 700 - total flux cleaned = -0.0872121 Jy ! Component: 750 - total flux cleaned = -0.0913453 Jy ! Component: 800 - total flux cleaned = -0.0954033 Jy ! Component: 850 - total flux cleaned = -0.0988585 Jy ! Component: 900 - total flux cleaned = -0.10252 Jy ! Component: 950 - total flux cleaned = -0.106118 Jy ! Component: 1000 - total flux cleaned = -0.10966 Jy ! Component: 1050 - total flux cleaned = -0.112902 Jy ! Component: 1100 - total flux cleaned = -0.116587 Jy ! Component: 1150 - total flux cleaned = -0.119738 Jy ! Component: 1200 - total flux cleaned = -0.122368 Jy ! Component: 1250 - total flux cleaned = -0.125675 Jy ! Component: 1300 - total flux cleaned = -0.128475 Jy ! Component: 1350 - total flux cleaned = -0.130785 Jy ! Component: 1400 - total flux cleaned = -0.133526 Jy ! Component: 1450 - total flux cleaned = -0.136237 Jy ! Component: 1500 - total flux cleaned = -0.139142 Jy ! Component: 1550 - total flux cleaned = -0.141575 Jy ! Component: 1600 - total flux cleaned = -0.144421 Jy ! Component: 1650 - total flux cleaned = -0.146587 Jy ! Component: 1700 - total flux cleaned = -0.148735 Jy ! Component: 1750 - total flux cleaned = -0.150865 Jy ! Component: 1800 - total flux cleaned = -0.153394 Jy ! Component: 1850 - total flux cleaned = -0.155066 Jy ! Component: 1900 - total flux cleaned = -0.157137 Jy ! Component: 1950 - total flux cleaned = -0.159191 Jy ! Component: 2000 - total flux cleaned = -0.161023 Jy ! Component: 2050 - total flux cleaned = -0.163041 Jy ! Component: 2100 - total flux cleaned = -0.164842 Jy ! Component: 2150 - total flux cleaned = -0.166826 Jy ! Component: 2200 - total flux cleaned = -0.1684 Jy ! Component: 2250 - total flux cleaned = -0.169961 Jy ! Component: 2300 - total flux cleaned = -0.171705 Jy ! Component: 2350 - total flux cleaned = -0.173052 Jy ! Component: 2400 - total flux cleaned = -0.174388 Jy ! Component: 2450 - total flux cleaned = -0.175904 Jy ! Component: 2500 - total flux cleaned = -0.177221 Jy ! Component: 2550 - total flux cleaned = -0.178713 Jy ! Component: 2600 - total flux cleaned = -0.180194 Jy ! Component: 2650 - total flux cleaned = -0.181298 Jy ! Component: 2700 - total flux cleaned = -0.182394 Jy ! Component: 2750 - total flux cleaned = -0.183665 Jy ! Component: 2800 - total flux cleaned = -0.184927 Jy ! Component: 2850 - total flux cleaned = -0.185644 Jy ! Component: 2900 - total flux cleaned = -0.186536 Jy ! Component: 2950 - total flux cleaned = -0.187597 Jy ! Component: 3000 - total flux cleaned = -0.188826 Jy ! Component: 3050 - total flux cleaned = -0.190048 Jy ! Component: 3100 - total flux cleaned = -0.190742 Jy ! Component: 3150 - total flux cleaned = -0.191951 Jy ! Component: 3200 - total flux cleaned = -0.192465 Jy ! Component: 3250 - total flux cleaned = -0.193488 Jy ! Component: 3300 - total flux cleaned = -0.194675 Jy ! Component: 3350 - total flux cleaned = -0.195517 Jy ! Component: 3400 - total flux cleaned = -0.196858 Jy ! Component: 3450 - total flux cleaned = -0.19769 Jy ! Component: 3500 - total flux cleaned = -0.198685 Jy ! Component: 3550 - total flux cleaned = -0.199673 Jy ! Component: 3600 - total flux cleaned = -0.200328 Jy ! Component: 3650 - total flux cleaned = -0.201631 Jy ! Component: 3700 - total flux cleaned = -0.202116 Jy ! Component: 3750 - total flux cleaned = -0.203404 Jy ! Component: 3800 - total flux cleaned = -0.204686 Jy ! Component: 3850 - total flux cleaned = -0.205323 Jy ! Component: 3900 - total flux cleaned = -0.205957 Jy ! Component: 3950 - total flux cleaned = -0.206745 Jy ! Component: 4000 - total flux cleaned = -0.207686 Jy ! Component: 4050 - total flux cleaned = -0.208466 Jy ! Total flux subtracted in 4096 components = -0.209554 Jy ! Clean residual min=-0.009301 max=0.007743 Jy/beam ! Clean residual mean=-0.000434 rms=0.002655 Jy/beam ! Combined flux in latest and established models = 0.383098 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 332 components and 0.383098 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0958+4725_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.375 x 3.912 at -15.27 degrees (North through East) ! Clean map min=-0.017807 max=0.56545 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0958+4725_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.56545 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0026547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40845 1.40845 2.81691 5.63381 11.2676 22.5352 45.0705 90.141 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0079 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.565 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 212.999 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0958+4725_S_uvs.log closed on Sat Nov 29 13:52:31 2014