! Started logfile: /d2/scr/pima/bp177i_uvs/J1130+5504_C_uvs.log on Tue Apr 15 00:25:06 2014 obs /d2/scr/pima/bp177i_uvs/J1130+5504_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1130+5504_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.535714 visibilities/baseline/integration-bin. ! Found source: J1130+5504 ! ! 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 360 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/bp177i_uvs/J1130+5504_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000459Jy sigma=49.855475 ! Fit after self-cal, rms=0.979848Jy sigma=49.421833 ! 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=4.809 mas, bmaj=6.376 mas, bpa=-23.64 degrees ! Estimated noise=0.932223 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 = 0.0139377 Jy ! Component: 100 - total flux cleaned = 0.0192738 Jy ! Total flux subtracted in 100 components = 0.0192738 Jy ! Clean residual min=-0.003999 max=0.004201 Jy/beam ! Clean residual mean=-0.000002 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.0192738 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0192738 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=0.018915Jy sigma=0.846521 ! Fit after self-cal, rms=0.016290Jy sigma=0.715988 ! 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=5.419 mas, bmaj=7.128 mas, bpa=-26.06 degrees ! Estimated noise=0.780811 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 = 0.00611786 Jy ! Component: 100 - total flux cleaned = 0.0091536 Jy ! Component: 150 - total flux cleaned = 0.0102859 Jy ! Component: 200 - total flux cleaned = 0.010752 Jy ! Total flux subtracted in 200 components = 0.010752 Jy ! Clean residual min=-0.003109 max=0.002937 Jy/beam ! Clean residual mean=-0.000004 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.0300258 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.0300258 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=0.013638Jy sigma=0.586468 ! Fit after self-cal, rms=0.013605Jy sigma=0.584353 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.419 x 7.128 at -26.06 degrees (North through East) ! Clean map min=-0.003164 max=0.023531 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Fit before self-cal, rms=0.013605Jy sigma=0.584353 ! Fit after self-cal, rms=0.013605Jy sigma=0.584353 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.419 mas, bmaj=7.128 mas, bpa=-26.06 degrees ! Estimated noise=0.780811 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 = 0.000391006 Jy ! Component: 100 - total flux cleaned = 0.00052752 Jy ! Component: 150 - total flux cleaned = 0.000608435 Jy ! Component: 200 - total flux cleaned = 0.000696095 Jy ! Total flux subtracted in 200 components = 0.000696095 Jy ! Clean residual min=-0.002912 max=0.002646 Jy/beam ! Clean residual mean=-0.000004 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0307219 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.0307219 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=0.013428Jy sigma=0.578092 ! Fit after self-cal, rms=0.013421Jy sigma=0.577668 ! 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=0.013421Jy sigma=0.577668 ! Fit after self-cal, rms=0.013421Jy sigma=0.577668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.419 mas, bmaj=7.128 mas, bpa=-26.06 degrees ! Estimated noise=0.780811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158624 Jy ! Component: 100 - total flux cleaned = 0.000208773 Jy ! Component: 150 - total flux cleaned = 0.000251204 Jy ! Component: 200 - total flux cleaned = 0.000264124 Jy ! Total flux subtracted in 200 components = 0.000264124 Jy ! Clean residual min=-0.002902 max=0.002631 Jy/beam ! Clean residual mean=-0.000003 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.030986 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.030986 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=0.013369Jy sigma=0.576525 ! Fit after self-cal, rms=0.013368Jy sigma=0.576419 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 = 1.31778e-05 Jy ! Component: 100 - total flux cleaned = 2.40275e-05 Jy ! Component: 150 - total flux cleaned = 3.39943e-05 Jy ! Component: 200 - total flux cleaned = 3.39127e-05 Jy ! Total flux subtracted in 200 components = 3.39127e-05 Jy ! Clean residual min=-0.002894 max=0.002618 Jy/beam ! Clean residual mean=-0.000003 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.0310199 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.0310199 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=0.013347Jy sigma=0.575748 ! Fit after self-cal, rms=0.013347Jy sigma=0.575693 ! 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=0.013347Jy sigma=0.575693 ! Fit after self-cal, rms=0.013347Jy sigma=0.575693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.419 mas, bmaj=7.128 mas, bpa=-26.06 degrees ! Estimated noise=0.780811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.40156e-06 Jy ! Component: 100 - total flux cleaned = 1.11995e-05 Jy ! Component: 150 - total flux cleaned = 1.09634e-05 Jy ! Component: 200 - total flux cleaned = 2.75696e-05 Jy ! Total flux subtracted in 200 components = 2.75696e-05 Jy ! Clean residual min=-0.002884 max=0.002613 Jy/beam ! Clean residual mean=-0.000003 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0310475 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.0310475 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=0.013332Jy sigma=0.575183 ! Fit after self-cal, rms=0.013332Jy sigma=0.575138 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 = -1.71498e-05 Jy ! Component: 100 - total flux cleaned = -8.52312e-06 Jy ! Component: 150 - total flux cleaned = -7.42971e-07 Jy ! Component: 200 - total flux cleaned = 6.42423e-06 Jy ! Total flux subtracted in 200 components = 6.42423e-06 Jy ! Clean residual min=-0.002876 max=0.002608 Jy/beam ! Clean residual mean=-0.000003 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0310539 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.0310539 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=0.013320Jy sigma=0.574709 ! Fit after self-cal, rms=0.013320Jy sigma=0.574668 ! 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=0.013320Jy sigma=0.574668 ! Fit after self-cal, rms=0.013320Jy sigma=0.574668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.031 mas, bmaj=7.557 mas, bpa=-24.89 degrees ! Estimated noise=0.788393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201832 Jy ! Component: 100 - total flux cleaned = 0.000224404 Jy ! Component: 150 - total flux cleaned = 0.000231224 Jy ! Component: 200 - total flux cleaned = 0.000231095 Jy ! Total flux subtracted in 200 components = 0.000231095 Jy ! Clean residual min=-0.002937 max=0.002819 Jy/beam ! Clean residual mean=-0.000004 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.031285 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.031285 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=0.013310Jy sigma=0.574548 ! Fit after self-cal, rms=0.013309Jy sigma=0.574519 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 = 7.63565e-06 Jy ! Component: 100 - total flux cleaned = 1.42299e-05 Jy ! Component: 150 - total flux cleaned = 1.41434e-05 Jy ! Component: 200 - total flux cleaned = 1.40804e-05 Jy ! Total flux subtracted in 200 components = 1.40804e-05 Jy ! Clean residual min=-0.002936 max=0.002816 Jy/beam ! Clean residual mean=-0.000004 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0312991 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.0312991 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=0.013304Jy sigma=0.574209 ! Fit after self-cal, rms=0.013304Jy sigma=0.574178 ! 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=5.419 mas, bmaj=7.128 mas, bpa=-26.06 degrees ! Estimated noise=0.780811 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.419 x 7.128 at -26.06 degrees (North through East) ! Clean map min=-0.0028637 max=0.023913 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=4.809 mas, bmaj=6.376 mas, bpa=-23.64 degrees ! Estimated noise=0.932223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161137 Jy ! Component: 100 - total flux cleaned = 0.0218943 Jy ! Component: 150 - total flux cleaned = 0.0254517 Jy ! Component: 200 - total flux cleaned = 0.0269896 Jy ! Total flux subtracted in 200 components = 0.0269896 Jy ! Clean residual min=-0.003078 max=0.002848 Jy/beam ! Clean residual mean=-0.000004 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.0269896 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0269896 Jy ! Inverting map and beam ! Estimated beam: bmin=5.419 mas, bmaj=7.128 mas, bpa=-26.06 degrees ! Estimated noise=0.780811 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 = 0.00212916 Jy ! Component: 100 - total flux cleaned = 0.00265682 Jy ! Component: 150 - total flux cleaned = 0.00300703 Jy ! Component: 200 - total flux cleaned = 0.00310827 Jy ! Total flux subtracted in 200 components = 0.00310827 Jy ! Clean residual min=-0.002856 max=0.002542 Jy/beam ! Clean residual mean=-0.000004 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.0300979 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0300979 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=6.031 mas, bmaj=7.557 mas, bpa=-24.89 degrees ! Estimated noise=0.788393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461681 Jy ! Component: 100 - total flux cleaned = 0.000535457 Jy ! Component: 150 - total flux cleaned = 0.000617081 Jy ! Component: 200 - total flux cleaned = 0.000683968 Jy ! Total flux subtracted in 200 components = 0.000683968 Jy ! Clean residual min=-0.002925 max=0.002781 Jy/beam ! Clean residual mean=-0.000004 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.0307818 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 = 5.7873e-05 Jy ! Component: 100 - total flux cleaned = 0.000109362 Jy ! Component: 150 - total flux cleaned = 0.000175895 Jy ! Component: 200 - total flux cleaned = 0.000214716 Jy ! Total flux subtracted in 200 components = 0.000214716 Jy ! Clean residual min=-0.002955 max=0.002802 Jy/beam ! Clean residual mean=-0.000004 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0309965 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 70 components and 0.0309965 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.419 mas, bmaj=7.128 mas, bpa=-26.06 degrees ! Estimated noise=0.780811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.56528e-05 Jy ! Component: 100 - total flux cleaned = -9.45341e-05 Jy ! Component: 150 - total flux cleaned = -0.000112035 Jy ! Component: 200 - total flux cleaned = -0.000111814 Jy ! Total flux subtracted in 200 components = -0.000111814 Jy ! Clean residual min=-0.002894 max=0.002596 Jy/beam ! Clean residual mean=-0.000003 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0308847 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.0308847 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=0.013350Jy sigma=0.576658 ! Fit after self-cal, rms=0.013348Jy sigma=0.576548 wmodel /d2/scr/pima/bp177i_uvs/J1130+5504_C_map.mod ! Writing 85 model components to file: /d2/scr/pima/bp177i_uvs/J1130+5504_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1130+5504_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1130+5504_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1130+5504_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1130+5504_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 = -0.00110745 Jy ! Component: 100 - total flux cleaned = -0.00106976 Jy ! Component: 150 - total flux cleaned = -0.000846681 Jy ! Component: 200 - total flux cleaned = -0.000679267 Jy ! Component: 250 - total flux cleaned = -0.000467436 Jy ! Component: 300 - total flux cleaned = -0.000191234 Jy ! Component: 350 - total flux cleaned = 3.42349e-05 Jy ! Component: 400 - total flux cleaned = 0.000289003 Jy ! Component: 450 - total flux cleaned = 0.000503945 Jy ! Component: 500 - total flux cleaned = 0.000704151 Jy ! Component: 550 - total flux cleaned = 0.000891727 Jy ! Component: 600 - total flux cleaned = 0.00113564 Jy ! Component: 650 - total flux cleaned = 0.00133242 Jy ! Component: 700 - total flux cleaned = 0.00144113 Jy ! Component: 750 - total flux cleaned = 0.0015149 Jy ! Component: 800 - total flux cleaned = 0.00157052 Jy ! Component: 850 - total flux cleaned = 0.00153124 Jy ! Component: 900 - total flux cleaned = 0.00151879 Jy ! Component: 950 - total flux cleaned = 0.00149454 Jy ! Component: 1000 - total flux cleaned = 0.00141291 Jy ! Component: 1050 - total flux cleaned = 0.00137899 Jy ! Component: 1100 - total flux cleaned = 0.00131329 Jy ! Component: 1150 - total flux cleaned = 0.0012285 Jy ! Component: 1200 - total flux cleaned = 0.00118711 Jy ! Component: 1250 - total flux cleaned = 0.00109636 Jy ! Component: 1300 - total flux cleaned = 0.00099817 Jy ! Component: 1350 - total flux cleaned = 0.000882867 Jy ! Component: 1400 - total flux cleaned = 0.000788637 Jy ! Component: 1450 - total flux cleaned = 0.000687001 Jy ! Component: 1500 - total flux cleaned = 0.000623403 Jy ! Component: 1550 - total flux cleaned = 0.000506927 Jy ! Component: 1600 - total flux cleaned = 0.000382913 Jy ! Component: 1650 - total flux cleaned = 0.000286435 Jy ! Component: 1700 - total flux cleaned = 0.000182062 Jy ! Component: 1750 - total flux cleaned = 6.98077e-05 Jy ! Component: 1800 - total flux cleaned = -1.57925e-05 Jy ! Component: 1850 - total flux cleaned = -0.000109462 Jy ! Component: 1900 - total flux cleaned = -0.000227853 Jy ! Component: 1950 - total flux cleaned = -0.000328764 Jy ! Component: 2000 - total flux cleaned = -0.000437469 Jy ! Component: 2050 - total flux cleaned = -0.000537239 Jy ! Component: 2100 - total flux cleaned = -0.000628336 Jy ! Component: 2150 - total flux cleaned = -0.00074389 Jy ! Component: 2200 - total flux cleaned = -0.000842576 Jy ! Component: 2250 - total flux cleaned = -0.000965628 Jy ! Component: 2300 - total flux cleaned = -0.00107205 Jy ! Component: 2350 - total flux cleaned = -0.00119464 Jy ! Component: 2400 - total flux cleaned = -0.00131712 Jy ! Component: 2450 - total flux cleaned = -0.00143945 Jy ! Component: 2500 - total flux cleaned = -0.00156171 Jy ! Component: 2550 - total flux cleaned = -0.00169201 Jy ! Component: 2600 - total flux cleaned = -0.00182215 Jy ! Component: 2650 - total flux cleaned = -0.00194412 Jy ! Component: 2700 - total flux cleaned = -0.00208226 Jy ! Component: 2750 - total flux cleaned = -0.00218785 Jy ! Component: 2800 - total flux cleaned = -0.00229346 Jy ! Component: 2850 - total flux cleaned = -0.00239913 Jy ! Component: 2900 - total flux cleaned = -0.00248861 Jy ! Component: 2950 - total flux cleaned = -0.00258628 Jy ! Component: 3000 - total flux cleaned = -0.00269222 Jy ! Component: 3050 - total flux cleaned = -0.00277372 Jy ! Component: 3100 - total flux cleaned = -0.0028554 Jy ! Component: 3150 - total flux cleaned = -0.00292106 Jy ! Component: 3200 - total flux cleaned = -0.00298689 Jy ! Component: 3250 - total flux cleaned = -0.00304475 Jy ! Component: 3300 - total flux cleaned = -0.0030945 Jy ! Component: 3350 - total flux cleaned = -0.00315282 Jy ! Component: 3400 - total flux cleaned = -0.00321976 Jy ! Component: 3450 - total flux cleaned = -0.00327865 Jy ! Component: 3500 - total flux cleaned = -0.00334621 Jy ! Component: 3550 - total flux cleaned = -0.00339709 Jy ! Component: 3600 - total flux cleaned = -0.0034653 Jy ! Component: 3650 - total flux cleaned = -0.0035252 Jy ! Component: 3700 - total flux cleaned = -0.00357681 Jy ! Component: 3750 - total flux cleaned = -0.003646 Jy ! Component: 3800 - total flux cleaned = -0.00370684 Jy ! Component: 3850 - total flux cleaned = -0.0037854 Jy ! Component: 3900 - total flux cleaned = -0.00384684 Jy ! Component: 3950 - total flux cleaned = -0.00391754 Jy ! Component: 4000 - total flux cleaned = -0.00397078 Jy ! Component: 4050 - total flux cleaned = -0.00403318 Jy ! Total flux subtracted in 4096 components = -0.00409597 Jy ! Clean residual min=-0.000464 max=0.000455 Jy/beam ! Clean residual mean=0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0267888 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 361 components and 0.0267887 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1130+5504_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.419 x 7.128 at -26.06 degrees (North through East) ! Clean map min=-0.0017769 max=0.023196 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1130+5504_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0231958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158359 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.04812 2.04812 4.09623 8.19246 16.3849 32.7699 65.5397 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 146.476 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1130+5504_C_uvs.log closed on Tue Apr 15 00:25:12 2014