! Started logfile: /d2/scr/pima/bp177f_uvs/J2349+4535_X_uvs.log on Fri Mar 21 07:40:02 2014 obs /d2/scr/pima/bp177f_uvs/J2349+4535_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2349+4535_X_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J2349+4535 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1368 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177f_uvs/J2349+4535_X] 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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003729Jy sigma=40.164720 ! Fit after self-cal, rms=0.939585Jy sigma=37.645893 ! 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=0.751 mas, bmaj=2.562 mas, bpa=24.49 degrees ! Estimated noise=0.749015 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 = 0.0457294 Jy ! Component: 100 - total flux cleaned = 0.0567615 Jy ! Total flux subtracted in 100 components = 0.0567615 Jy ! Clean residual min=-0.003051 max=0.005022 Jy/beam ! Clean residual mean=-0.000019 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.0567615 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0567615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020333Jy sigma=0.755800 ! Fit after self-cal, rms=0.020319Jy sigma=0.755228 ! 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=0.9454 mas, bmaj=2.698 mas, bpa=23.88 degrees ! Estimated noise=0.486443 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 = 0.00603446 Jy ! Component: 100 - total flux cleaned = 0.00930917 Jy ! Component: 150 - total flux cleaned = 0.0114292 Jy ! Component: 200 - total flux cleaned = 0.0129498 Jy ! Total flux subtracted in 200 components = 0.0129498 Jy ! Clean residual min=-0.003018 max=0.005426 Jy/beam ! Clean residual mean=-0.000017 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.0697113 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.0697113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018235Jy sigma=0.683008 ! Fit after self-cal, rms=0.018208Jy sigma=0.681938 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9454 x 2.698 at 23.88 degrees (North through East) ! Clean map min=-0.0030561 max=0.059254 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: ! BR 1.00* 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* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 0.95 KP 1.00 ! LA 0.88 MK 0.91 NL 1.10 OV 0.96 ! PT 0.84 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.17 HN 1.01 KP 0.97 ! LA 0.96 MK 1.03 NL 1.19 OV 1.01 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Fit before self-cal, rms=0.018208Jy sigma=0.681938 ! Fit after self-cal, rms=0.017797Jy sigma=0.663292 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9437 mas, bmaj=2.704 mas, bpa=23.89 degrees ! Estimated noise=0.485086 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 (-1.2, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405505 Jy ! Component: 100 - total flux cleaned = 0.0064784 Jy ! Component: 150 - total flux cleaned = 0.00839378 Jy ! Component: 200 - total flux cleaned = 0.00998956 Jy ! Total flux subtracted in 200 components = 0.00998956 Jy ! Clean residual min=-0.002182 max=0.002705 Jy/beam ! Clean residual mean=-0.000010 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0797009 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 72 components and 0.0797009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016626Jy sigma=0.615978 ! Fit after self-cal, rms=0.016514Jy sigma=0.611489 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016514Jy sigma=0.611489 ! Fit after self-cal, rms=0.016092Jy sigma=0.599255 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9425 mas, bmaj=2.705 mas, bpa=23.84 degrees ! Estimated noise=0.484539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177651 Jy ! Component: 100 - total flux cleaned = 0.00293045 Jy ! Component: 150 - total flux cleaned = 0.00360904 Jy ! Component: 200 - total flux cleaned = 0.00417962 Jy ! Total flux subtracted in 200 components = 0.00417962 Jy ! Clean residual min=-0.001686 max=0.001970 Jy/beam ! Clean residual mean=-0.000008 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0838805 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 93 components and 0.0838805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015797Jy sigma=0.587404 ! Fit after self-cal, rms=0.015773Jy sigma=0.586472 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 = 0.000821914 Jy ! Component: 100 - total flux cleaned = 0.00115967 Jy ! Component: 150 - total flux cleaned = 0.00149763 Jy ! Component: 200 - total flux cleaned = 0.00180721 Jy ! Total flux subtracted in 200 components = 0.00180721 Jy ! Clean residual min=-0.001558 max=0.001843 Jy/beam ! Clean residual mean=-0.000007 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0856877 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.0856877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015645Jy sigma=0.581444 ! Fit after self-cal, rms=0.015637Jy sigma=0.581076 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015637Jy sigma=0.581076 ! Fit after self-cal, rms=0.015104Jy sigma=0.561876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.942 mas, bmaj=2.705 mas, bpa=23.8 degrees ! Estimated noise=0.485863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325079 Jy ! Component: 100 - total flux cleaned = 0.000484608 Jy ! Component: 150 - total flux cleaned = 0.000646114 Jy ! Component: 200 - total flux cleaned = 0.00079302 Jy ! Total flux subtracted in 200 components = 0.00079302 Jy ! Clean residual min=-0.001341 max=0.001568 Jy/beam ! Clean residual mean=-0.000006 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0864807 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.0864807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015050Jy sigma=0.559528 ! Fit after self-cal, rms=0.015047Jy sigma=0.559338 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 = 0.000205692 Jy ! Component: 100 - total flux cleaned = 0.000275476 Jy ! Component: 150 - total flux cleaned = 0.000355689 Jy ! Component: 200 - total flux cleaned = 0.000416011 Jy ! Total flux subtracted in 200 components = 0.000416011 Jy ! Clean residual min=-0.001328 max=0.001552 Jy/beam ! Clean residual mean=-0.000006 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0868967 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 138 components and 0.0868967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015015Jy sigma=0.557947 ! Fit after self-cal, rms=0.015013Jy sigma=0.557855 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015013Jy sigma=0.557855 ! Fit after self-cal, rms=0.014657Jy sigma=0.541995 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.039 mas, bmaj=2.996 mas, bpa=22.49 degrees ! Estimated noise=0.604578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000947393 Jy ! Component: 100 - total flux cleaned = 0.00130152 Jy ! Component: 150 - total flux cleaned = 0.00139566 Jy ! Component: 200 - total flux cleaned = 0.00146283 Jy ! Total flux subtracted in 200 components = 0.00146283 Jy ! Clean residual min=-0.001684 max=0.001643 Jy/beam ! Clean residual mean=-0.000008 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0883595 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 149 components and 0.0883595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014628Jy sigma=0.541109 ! Fit after self-cal, rms=0.014625Jy sigma=0.540980 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 = 3.4702e-05 Jy ! Component: 100 - total flux cleaned = 0.000112249 Jy ! Component: 150 - total flux cleaned = 0.000167749 Jy ! Component: 200 - total flux cleaned = 0.000206201 Jy ! Total flux subtracted in 200 components = 0.000206201 Jy ! Clean residual min=-0.001653 max=0.001563 Jy/beam ! Clean residual mean=-0.000008 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0885658 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 154 components and 0.0885657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014617Jy sigma=0.540635 ! Fit after self-cal, rms=0.014616Jy sigma=0.540573 ! 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=0.9421 mas, bmaj=2.696 mas, bpa=23.87 degrees ! Estimated noise=0.484759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9421 x 2.696 at 23.87 degrees (North through East) ! Clean map min=-0.0011848 max=0.057548 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7507 mas, bmaj=2.552 mas, bpa=24.39 degrees ! Estimated noise=0.740283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451474 Jy ! Component: 100 - total flux cleaned = 0.0560401 Jy ! Component: 150 - total flux cleaned = 0.0614567 Jy ! Component: 200 - total flux cleaned = 0.0650632 Jy ! Total flux subtracted in 200 components = 0.0650632 Jy ! Clean residual min=-0.002060 max=0.002418 Jy/beam ! Clean residual mean=-0.000012 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0650632 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0650632 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9421 mas, bmaj=2.696 mas, bpa=23.87 degrees ! Estimated noise=0.484759 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 = 0.00406692 Jy ! Component: 100 - total flux cleaned = 0.00699549 Jy ! Component: 150 - total flux cleaned = 0.00928373 Jy ! Component: 200 - total flux cleaned = 0.0111552 Jy ! Total flux subtracted in 200 components = 0.0111552 Jy ! Clean residual min=-0.001556 max=0.002076 Jy/beam ! Clean residual mean=-0.000012 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0762184 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 68 components and 0.0762184 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.039 mas, bmaj=2.996 mas, bpa=22.49 degrees ! Estimated noise=0.604578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293136 Jy ! Component: 100 - total flux cleaned = 0.00504543 Jy ! Component: 150 - total flux cleaned = 0.00669995 Jy ! Component: 200 - total flux cleaned = 0.00800245 Jy ! Total flux subtracted in 200 components = 0.00800245 Jy ! Clean residual min=-0.001886 max=0.002004 Jy/beam ! Clean residual mean=-0.000014 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0842209 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 = 0.00102732 Jy ! Component: 100 - total flux cleaned = 0.00184017 Jy ! Component: 150 - total flux cleaned = 0.00248734 Jy ! Component: 200 - total flux cleaned = 0.0030081 Jy ! Total flux subtracted in 200 components = 0.0030081 Jy ! Clean residual min=-0.001696 max=0.001637 Jy/beam ! Clean residual mean=-0.000010 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.087229 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 120 components and 0.087229 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9421 mas, bmaj=2.696 mas, bpa=23.87 degrees ! Estimated noise=0.484759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125579 Jy ! Component: 100 - total flux cleaned = 2.36988e-05 Jy ! Component: 150 - total flux cleaned = 0.000155825 Jy ! Component: 200 - total flux cleaned = 0.000259208 Jy ! Total flux subtracted in 200 components = 0.000259208 Jy ! Clean residual min=-0.001246 max=0.001372 Jy/beam ! Clean residual mean=-0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0874882 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.0874882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014687Jy sigma=0.542283 ! Fit after self-cal, rms=0.014684Jy sigma=0.542096 wmodel /d2/scr/pima/bp177f_uvs/J2349+4535_X_map.mod ! Writing 137 model components to file: /d2/scr/pima/bp177f_uvs/J2349+4535_X_map.mod wobs /d2/scr/pima/bp177f_uvs/J2349+4535_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2349+4535_X_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2349+4535_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177f_uvs/J2349+4535_X_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 = 5.14046e-05 Jy ! Component: 100 - total flux cleaned = -3.26104e-05 Jy ! Component: 150 - total flux cleaned = -5.25881e-05 Jy ! Component: 200 - total flux cleaned = -7.08187e-05 Jy ! Component: 250 - total flux cleaned = -8.79618e-05 Jy ! Component: 300 - total flux cleaned = -0.000174008 Jy ! Component: 350 - total flux cleaned = -0.000257209 Jy ! Component: 400 - total flux cleaned = -0.000305727 Jy ! Component: 450 - total flux cleaned = -0.000383585 Jy ! Component: 500 - total flux cleaned = -0.000428755 Jy ! Component: 550 - total flux cleaned = -0.000501319 Jy ! Component: 600 - total flux cleaned = -0.000529478 Jy ! Component: 650 - total flux cleaned = -0.000543425 Jy ! Component: 700 - total flux cleaned = -0.000569819 Jy ! Component: 750 - total flux cleaned = -0.000608831 Jy ! Component: 800 - total flux cleaned = -0.000647375 Jy ! Component: 850 - total flux cleaned = -0.000709943 Jy ! Component: 900 - total flux cleaned = -0.000758457 Jy ! Component: 950 - total flux cleaned = -0.000782215 Jy ! Component: 1000 - total flux cleaned = -0.000805177 Jy ! Component: 1050 - total flux cleaned = -0.000827911 Jy ! Component: 1100 - total flux cleaned = -0.000861456 Jy ! Component: 1150 - total flux cleaned = -0.000894266 Jy ! Component: 1200 - total flux cleaned = -0.000904879 Jy ! Component: 1250 - total flux cleaned = -0.000925751 Jy ! Component: 1300 - total flux cleaned = -0.000946655 Jy ! Component: 1350 - total flux cleaned = -0.000966971 Jy ! Component: 1400 - total flux cleaned = -0.00104724 Jy ! Component: 1450 - total flux cleaned = -0.00109637 Jy ! Component: 1500 - total flux cleaned = -0.00111575 Jy ! Component: 1550 - total flux cleaned = -0.00117317 Jy ! Component: 1600 - total flux cleaned = -0.00124844 Jy ! Component: 1650 - total flux cleaned = -0.00131326 Jy ! Component: 1700 - total flux cleaned = -0.00135877 Jy ! Component: 1750 - total flux cleaned = -0.00142181 Jy ! Component: 1800 - total flux cleaned = -0.00145738 Jy ! Component: 1850 - total flux cleaned = -0.00150127 Jy ! Component: 1900 - total flux cleaned = -0.00153574 Jy ! Component: 1950 - total flux cleaned = -0.00158689 Jy ! Component: 2000 - total flux cleaned = -0.00161205 Jy ! Component: 2050 - total flux cleaned = -0.00165328 Jy ! Component: 2100 - total flux cleaned = -0.00168598 Jy ! Component: 2150 - total flux cleaned = -0.00170213 Jy ! Component: 2200 - total flux cleaned = -0.00171816 Jy ! Component: 2250 - total flux cleaned = -0.00175759 Jy ! Component: 2300 - total flux cleaned = -0.00173417 Jy ! Component: 2350 - total flux cleaned = -0.00170331 Jy ! Component: 2400 - total flux cleaned = -0.00171097 Jy ! Component: 2450 - total flux cleaned = -0.00167325 Jy ! Component: 2500 - total flux cleaned = -0.00168082 Jy ! Component: 2550 - total flux cleaned = -0.00168084 Jy ! Component: 2600 - total flux cleaned = -0.00167351 Jy ! Component: 2650 - total flux cleaned = -0.00165892 Jy ! Component: 2700 - total flux cleaned = -0.00164457 Jy ! Component: 2750 - total flux cleaned = -0.00162337 Jy ! Component: 2800 - total flux cleaned = -0.00162339 Jy ! Component: 2850 - total flux cleaned = -0.00160243 Jy ! Component: 2900 - total flux cleaned = -0.00158163 Jy ! Component: 2950 - total flux cleaned = -0.00155429 Jy ! Component: 3000 - total flux cleaned = -0.0015203 Jy ! Component: 3050 - total flux cleaned = -0.00150682 Jy ! Component: 3100 - total flux cleaned = -0.00148014 Jy ! Component: 3150 - total flux cleaned = -0.00148673 Jy ! Component: 3200 - total flux cleaned = -0.00148022 Jy ! Component: 3250 - total flux cleaned = -0.0014607 Jy ! Component: 3300 - total flux cleaned = -0.00147359 Jy ! Component: 3350 - total flux cleaned = -0.00147351 Jy ! Component: 3400 - total flux cleaned = -0.00146071 Jy ! Component: 3450 - total flux cleaned = -0.00146707 Jy ! Component: 3500 - total flux cleaned = -0.00145446 Jy ! Component: 3550 - total flux cleaned = -0.00147328 Jy ! Component: 3600 - total flux cleaned = -0.00145457 Jy ! Component: 3650 - total flux cleaned = -0.00146074 Jy ! Component: 3700 - total flux cleaned = -0.00144838 Jy ! Component: 3750 - total flux cleaned = -0.00144228 Jy ! Component: 3800 - total flux cleaned = -0.00143011 Jy ! Component: 3850 - total flux cleaned = -0.00142398 Jy ! Component: 3900 - total flux cleaned = -0.00141196 Jy ! Component: 3950 - total flux cleaned = -0.00139398 Jy ! Component: 4000 - total flux cleaned = -0.00137607 Jy ! Component: 4050 - total flux cleaned = -0.00135827 Jy ! Total flux subtracted in 4096 components = -0.00132872 Jy ! Clean residual min=-0.000383 max=0.000409 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0861595 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 431 components and 0.0861595 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2349+4535_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9421 x 2.696 at 23.87 degrees (North through East) ! Clean map min=-0.00068852 max=0.057218 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2349+4535_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0572179 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010168 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.53312 0.53312 1.06624 2.13248 4.26496 8.52992 17.0598 34.1197 68.2393 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 562.725 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2349+4535_X_uvs.log closed on Fri Mar 21 07:40:07 2014