! Started logfile: /d2/scr/pima/bp177e_uvs/J1507+6213_C_uvs.log on Sat Mar 22 18:46:56 2014 obs /d2/scr/pima/bp177e_uvs/J1507+6213_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1507+6213_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.388889 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1507+6213 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 336 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177e_uvs/J1507+6213_C] 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 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000281Jy sigma=50.990250 ! Fit after self-cal, rms=0.989105Jy sigma=50.852623 ! 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=1.597 mas, bmaj=6.807 mas, bpa=21.34 degrees ! Estimated noise=1.24115 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 = 0.00806938 Jy ! Component: 100 - total flux cleaned = 0.00884648 Jy ! Total flux subtracted in 100 components = 0.00884648 Jy ! Clean residual min=-0.002414 max=0.002159 Jy/beam ! Clean residual mean=0.000000 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.00884648 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.00884648 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=0.014121Jy sigma=0.655311 ! Fit after self-cal, rms=0.012116Jy sigma=0.548147 ! 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=1.989 mas, bmaj=6.31 mas, bpa=21.95 degrees ! Estimated noise=0.837554 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 = 0.00298609 Jy ! Component: 100 - total flux cleaned = 0.00388682 Jy ! Component: 150 - total flux cleaned = 0.00451812 Jy ! Component: 200 - total flux cleaned = 0.00505827 Jy ! Total flux subtracted in 200 components = 0.00505827 Jy ! Clean residual min=-0.001389 max=0.001600 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0139047 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.0139047 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=0.011231Jy sigma=0.515961 ! Fit after self-cal, rms=0.011224Jy sigma=0.515640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.989 x 6.31 at 21.95 degrees (North through East) ! Clean map min=-0.0013629 max=0.013218 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* 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.011224Jy sigma=0.515640 ! Fit after self-cal, rms=0.011224Jy sigma=0.515640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=6.31 mas, bpa=21.95 degrees ! Estimated noise=0.837554 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 = 0.000529748 Jy ! Component: 100 - total flux cleaned = 0.000995516 Jy ! Component: 150 - total flux cleaned = 0.00138004 Jy ! Component: 200 - total flux cleaned = 0.0017312 Jy ! Total flux subtracted in 200 components = 0.0017312 Jy ! Clean residual min=-0.001221 max=0.001507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0156359 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.0156359 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=0.011140Jy sigma=0.513036 ! Fit after self-cal, rms=0.011134Jy sigma=0.512764 ! 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=0.011134Jy sigma=0.512764 ! Fit after self-cal, rms=0.011134Jy sigma=0.512764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=6.31 mas, bpa=21.95 degrees ! Estimated noise=0.837554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344833 Jy ! Component: 100 - total flux cleaned = 0.000673635 Jy ! Component: 150 - total flux cleaned = 0.000947447 Jy ! Component: 200 - total flux cleaned = 0.00118833 Jy ! Total flux subtracted in 200 components = 0.00118833 Jy ! Clean residual min=-0.001214 max=0.001466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0168243 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.0168243 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=0.011091Jy sigma=0.511758 ! Fit after self-cal, rms=0.011088Jy sigma=0.511629 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 = 0.000226374 Jy ! Component: 100 - total flux cleaned = 0.000376289 Jy ! Component: 150 - total flux cleaned = 0.000509929 Jy ! Component: 200 - total flux cleaned = 0.000615201 Jy ! Total flux subtracted in 200 components = 0.000615201 Jy ! Clean residual min=-0.001250 max=0.001441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0174395 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 0.0174395 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=0.011064Jy sigma=0.511226 ! Fit after self-cal, rms=0.011064Jy sigma=0.511159 ! 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=0.011064Jy sigma=0.511159 ! Fit after self-cal, rms=0.011064Jy sigma=0.511159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=6.31 mas, bpa=21.95 degrees ! Estimated noise=0.837554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.8922e-05 Jy ! Component: 100 - total flux cleaned = 9.0515e-05 Jy ! Component: 150 - total flux cleaned = 0.000168832 Jy ! Component: 200 - total flux cleaned = 0.000254348 Jy ! Total flux subtracted in 200 components = 0.000254348 Jy ! Clean residual min=-0.001273 max=0.001422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0176938 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.0176938 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=0.011049Jy sigma=0.510921 ! Fit after self-cal, rms=0.011050Jy sigma=0.510872 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 = 1.25735e-06 Jy ! Component: 100 - total flux cleaned = 1.45268e-05 Jy ! Component: 150 - total flux cleaned = 5.58148e-05 Jy ! Component: 200 - total flux cleaned = 0.000110966 Jy ! Total flux subtracted in 200 components = 0.000110966 Jy ! Clean residual min=-0.001291 max=0.001409 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0178048 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.0178048 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=0.011038Jy sigma=0.510733 ! Fit after self-cal, rms=0.011039Jy sigma=0.510695 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.011039Jy sigma=0.510695 ! Fit after self-cal, rms=0.011039Jy sigma=0.510695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=5.816 mas, bpa=30.82 degrees ! Estimated noise=0.973669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193973 Jy ! Component: 100 - total flux cleaned = -0.000228005 Jy ! Component: 150 - total flux cleaned = -0.000296796 Jy ! Component: 200 - total flux cleaned = -0.000352585 Jy ! Total flux subtracted in 200 components = -0.000352585 Jy ! Clean residual min=-0.001342 max=0.001552 Jy/beam ! Clean residual mean=-0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0174522 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.0174522 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=0.011039Jy sigma=0.510708 ! Fit after self-cal, rms=0.011041Jy sigma=0.510542 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 = -6.98733e-05 Jy ! Component: 100 - total flux cleaned = -0.000111442 Jy ! Component: 150 - total flux cleaned = -0.000162313 Jy ! Component: 200 - total flux cleaned = -0.000162321 Jy ! Total flux subtracted in 200 components = -0.000162321 Jy ! Clean residual min=-0.001342 max=0.001552 Jy/beam ! Clean residual mean=-0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0172899 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 90 components and 0.0172899 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=0.011040Jy sigma=0.510669 ! Fit after self-cal, rms=0.011041Jy sigma=0.510608 ! 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=1.989 mas, bmaj=6.31 mas, bpa=21.95 degrees ! Estimated noise=0.837554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.989 x 6.31 at 21.95 degrees (North through East) ! Clean map min=-0.0011884 max=0.013817 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=1.597 mas, bmaj=6.807 mas, bpa=21.34 degrees ! Estimated noise=1.24115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00967184 Jy ! Component: 100 - total flux cleaned = 0.0117595 Jy ! Component: 150 - total flux cleaned = 0.012185 Jy ! Component: 200 - total flux cleaned = 0.0126481 Jy ! Total flux subtracted in 200 components = 0.0126481 Jy ! Clean residual min=-0.001731 max=0.001893 Jy/beam ! Clean residual mean=0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.012648 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.012648 Jy ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=6.31 mas, bpa=21.95 degrees ! Estimated noise=0.837554 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 = 0.00111948 Jy ! Component: 100 - total flux cleaned = 0.00183816 Jy ! Component: 150 - total flux cleaned = 0.00247061 Jy ! Component: 200 - total flux cleaned = 0.00302895 Jy ! Total flux subtracted in 200 components = 0.00302895 Jy ! Clean residual min=-0.001326 max=0.001595 Jy/beam ! Clean residual mean=-0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.015677 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.015677 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=5.816 mas, bpa=30.82 degrees ! Estimated noise=0.973669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.99308e-05 Jy ! Component: 100 - total flux cleaned = 0.000301145 Jy ! Component: 150 - total flux cleaned = 0.000441943 Jy ! Component: 200 - total flux cleaned = 0.000506725 Jy ! Total flux subtracted in 200 components = 0.000506725 Jy ! Clean residual min=-0.001364 max=0.001614 Jy/beam ! Clean residual mean=-0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0161837 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 = 4.74493e-05 Jy ! Component: 100 - total flux cleaned = 0.000122186 Jy ! Component: 150 - total flux cleaned = 0.00017107 Jy ! Component: 200 - total flux cleaned = 0.000215589 Jy ! Total flux subtracted in 200 components = 0.000215589 Jy ! Clean residual min=-0.001382 max=0.001578 Jy/beam ! Clean residual mean=-0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0163993 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 80 components and 0.0163993 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=6.31 mas, bpa=21.95 degrees ! Estimated noise=0.837554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101873 Jy ! Component: 100 - total flux cleaned = -1.47891e-05 Jy ! Component: 150 - total flux cleaned = 6.09235e-05 Jy ! Component: 200 - total flux cleaned = 0.000129409 Jy ! Total flux subtracted in 200 components = 0.000129409 Jy ! Clean residual min=-0.001256 max=0.001421 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0165287 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.0165287 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=0.011062Jy sigma=0.510971 ! Fit after self-cal, rms=0.011061Jy sigma=0.510849 wmodel /d2/scr/pima/bp177e_uvs/J1507+6213_C_map.mod ! Writing 91 model components to file: /d2/scr/pima/bp177e_uvs/J1507+6213_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1507+6213_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1507+6213_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1507+6213_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1507+6213_C_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 = 0.000251846 Jy ! Component: 100 - total flux cleaned = 0.000541876 Jy ! Component: 150 - total flux cleaned = 0.000862444 Jy ! Component: 200 - total flux cleaned = 0.00112552 Jy ! Component: 250 - total flux cleaned = 0.00128941 Jy ! Component: 300 - total flux cleaned = 0.00141334 Jy ! Component: 350 - total flux cleaned = 0.00154544 Jy ! Component: 400 - total flux cleaned = 0.00167035 Jy ! Component: 450 - total flux cleaned = 0.00173615 Jy ! Component: 500 - total flux cleaned = 0.00181171 Jy ! Component: 550 - total flux cleaned = 0.00188435 Jy ! Component: 600 - total flux cleaned = 0.00197736 Jy ! Component: 650 - total flux cleaned = 0.00201071 Jy ! Component: 700 - total flux cleaned = 0.00205391 Jy ! Component: 750 - total flux cleaned = 0.00206449 Jy ! Component: 800 - total flux cleaned = 0.00207456 Jy ! Component: 850 - total flux cleaned = 0.00209435 Jy ! Component: 900 - total flux cleaned = 0.00213254 Jy ! Component: 950 - total flux cleaned = 0.00216026 Jy ! Component: 1000 - total flux cleaned = 0.00216903 Jy ! Component: 1050 - total flux cleaned = 0.002204 Jy ! Component: 1100 - total flux cleaned = 0.002238 Jy ! Component: 1150 - total flux cleaned = 0.00227119 Jy ! Component: 1200 - total flux cleaned = 0.00229548 Jy ! Component: 1250 - total flux cleaned = 0.00232724 Jy ! Component: 1300 - total flux cleaned = 0.00234282 Jy ! Component: 1350 - total flux cleaned = 0.00237331 Jy ! Component: 1400 - total flux cleaned = 0.00239554 Jy ! Component: 1450 - total flux cleaned = 0.0024246 Jy ! Component: 1500 - total flux cleaned = 0.00242468 Jy ! Component: 1550 - total flux cleaned = 0.00243868 Jy ! Component: 1600 - total flux cleaned = 0.00245928 Jy ! Component: 1650 - total flux cleaned = 0.00248643 Jy ! Component: 1700 - total flux cleaned = 0.00250641 Jy ! Component: 1750 - total flux cleaned = 0.00252616 Jy ! Component: 1800 - total flux cleaned = 0.00254577 Jy ! Component: 1850 - total flux cleaned = 0.00255869 Jy ! Component: 1900 - total flux cleaned = 0.00258413 Jy ! Component: 1950 - total flux cleaned = 0.00258413 Jy ! Component: 2000 - total flux cleaned = 0.00259039 Jy ! Component: 2050 - total flux cleaned = 0.0026149 Jy ! Component: 2100 - total flux cleaned = 0.00262697 Jy ! Component: 2150 - total flux cleaned = 0.00262699 Jy ! Component: 2200 - total flux cleaned = 0.0026389 Jy ! Component: 2250 - total flux cleaned = 0.00263302 Jy ! Component: 2300 - total flux cleaned = 0.00263891 Jy ! Component: 2350 - total flux cleaned = 0.00265048 Jy ! Component: 2400 - total flux cleaned = 0.00263906 Jy ! Component: 2450 - total flux cleaned = 0.00265053 Jy ! Component: 2500 - total flux cleaned = 0.00265625 Jy ! Component: 2550 - total flux cleaned = 0.00266754 Jy ! Component: 2600 - total flux cleaned = 0.00266756 Jy ! Component: 2650 - total flux cleaned = 0.00268983 Jy ! Component: 2700 - total flux cleaned = 0.00268984 Jy ! Component: 2750 - total flux cleaned = 0.00272294 Jy ! Component: 2800 - total flux cleaned = 0.00274489 Jy ! Component: 2850 - total flux cleaned = 0.00276677 Jy ! Component: 2900 - total flux cleaned = 0.00278312 Jy ! Component: 2950 - total flux cleaned = 0.00279399 Jy ! Component: 3000 - total flux cleaned = 0.00280486 Jy ! Component: 3050 - total flux cleaned = 0.00282111 Jy ! Component: 3100 - total flux cleaned = 0.00284272 Jy ! Component: 3150 - total flux cleaned = 0.00285891 Jy ! Component: 3200 - total flux cleaned = 0.00288046 Jy ! Component: 3250 - total flux cleaned = 0.00290198 Jy ! Component: 3300 - total flux cleaned = 0.00292346 Jy ! Component: 3350 - total flux cleaned = 0.00293418 Jy ! Component: 3400 - total flux cleaned = 0.00296103 Jy ! Component: 3450 - total flux cleaned = 0.00299325 Jy ! Component: 3500 - total flux cleaned = 0.00300935 Jy ! Component: 3550 - total flux cleaned = 0.00303623 Jy ! Component: 3600 - total flux cleaned = 0.00306307 Jy ! Component: 3650 - total flux cleaned = 0.00308993 Jy ! Component: 3700 - total flux cleaned = 0.00311679 Jy ! Component: 3750 - total flux cleaned = 0.00314372 Jy ! Component: 3800 - total flux cleaned = 0.00317604 Jy ! Component: 3850 - total flux cleaned = 0.00321383 Jy ! Component: 3900 - total flux cleaned = 0.00323542 Jy ! Component: 3950 - total flux cleaned = 0.00325164 Jy ! Component: 4000 - total flux cleaned = 0.00327875 Jy ! Component: 4050 - total flux cleaned = 0.00328964 Jy ! Total flux subtracted in 4096 components = 0.00329508 Jy ! Clean residual min=-0.000327 max=0.000345 Jy/beam ! Clean residual mean=0.000000 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.0198238 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 328 components and 0.0198238 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1507+6213_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.989 x 6.31 at 21.95 degrees (North through East) ! Clean map min=-0.0013014 max=0.013957 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1507+6213_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0139573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.61226e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.85113 1.85113 3.70225 7.40451 14.809 29.618 59.2361 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 162.063 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1507+6213_C_uvs.log closed on Sat Mar 22 18:47:01 2014