! Started logfile: /d2/scr/pima/bp177c_uvs/J1212+2032_C_uvs.log on Sat Mar 22 21:14:53 2014 obs /d2/scr/pima/bp177c_uvs/J1212+2032_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1212+2032_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.611111 visibilities/baseline/integration-bin. ! Found source: J1212+2032 ! ! 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 528 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/bp177c_uvs/J1212+2032_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=0.999308Jy sigma=46.596155 ! Fit after self-cal, rms=0.966932Jy sigma=45.185895 ! 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=1.815 mas, bmaj=5.324 mas, bpa=-19.59 degrees ! Estimated noise=0.945113 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 = 0.0241214 Jy ! Component: 100 - total flux cleaned = 0.0342084 Jy ! Total flux subtracted in 100 components = 0.0342084 Jy ! Clean residual min=-0.005648 max=0.006418 Jy/beam ! Clean residual mean=0.000005 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.0342084 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0342084 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=0.030440Jy sigma=1.073208 ! Fit after self-cal, rms=0.029397Jy sigma=1.036887 ! 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=2.152 mas, bmaj=5.192 mas, bpa=-19.92 degrees ! Estimated noise=0.752837 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 = 0.00957308 Jy ! Component: 100 - total flux cleaned = 0.0160023 Jy ! Component: 150 - total flux cleaned = 0.0206828 Jy ! Component: 200 - total flux cleaned = 0.0242457 Jy ! Total flux subtracted in 200 components = 0.0242457 Jy ! Clean residual min=-0.003780 max=0.003694 Jy/beam ! Clean residual mean=0.000008 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.0584541 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 72 components and 0.0584542 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=0.026004Jy sigma=0.733188 ! Fit after self-cal, rms=0.025721Jy sigma=0.726896 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.152 x 5.192 at -19.92 degrees (North through East) ! Clean map min=-0.0037375 max=0.032762 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* 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* 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* 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* 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 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 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* LA 1.00* ! MK 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* 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* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.025721Jy sigma=0.726896 ! Fit after self-cal, rms=0.025721Jy sigma=0.726896 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=5.192 mas, bpa=-19.92 degrees ! Estimated noise=0.752837 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 = 0.00316162 Jy ! Component: 100 - total flux cleaned = 0.00546676 Jy ! Component: 150 - total flux cleaned = 0.00731538 Jy ! Component: 200 - total flux cleaned = 0.00882989 Jy ! Total flux subtracted in 200 components = 0.00882989 Jy ! Clean residual min=-0.002884 max=0.003003 Jy/beam ! Clean residual mean=0.000007 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.067284 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 0.067284 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=0.025405Jy sigma=0.672188 ! Fit after self-cal, rms=0.025382Jy sigma=0.671262 ! 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=0.025382Jy sigma=0.671262 ! Fit after self-cal, rms=0.025382Jy sigma=0.671262 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=5.192 mas, bpa=-19.92 degrees ! Estimated noise=0.752837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135185 Jy ! Component: 100 - total flux cleaned = 0.00230811 Jy ! Component: 150 - total flux cleaned = 0.00284708 Jy ! Component: 200 - total flux cleaned = 0.0033303 Jy ! Total flux subtracted in 200 components = 0.0033303 Jy ! Clean residual min=-0.002647 max=0.002972 Jy/beam ! Clean residual mean=0.000007 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0706143 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.0706143 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=0.025357Jy sigma=0.657434 ! Fit after self-cal, rms=0.025347Jy sigma=0.657191 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 = 0.00035513 Jy ! Component: 100 - total flux cleaned = 0.00071162 Jy ! Component: 150 - total flux cleaned = 0.00108078 Jy ! Component: 200 - total flux cleaned = 0.00132894 Jy ! Total flux subtracted in 200 components = 0.00132894 Jy ! Clean residual min=-0.002661 max=0.002915 Jy/beam ! Clean residual mean=0.000007 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.0719433 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.0719433 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=0.025334Jy sigma=0.651529 ! Fit after self-cal, rms=0.025326Jy sigma=0.651365 ! 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=0.025326Jy sigma=0.651365 ! Fit after self-cal, rms=0.025326Jy sigma=0.651365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=5.192 mas, bpa=-19.92 degrees ! Estimated noise=0.752837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239468 Jy ! Component: 100 - total flux cleaned = 0.000325226 Jy ! Component: 150 - total flux cleaned = 0.000446678 Jy ! Component: 200 - total flux cleaned = 0.000561449 Jy ! Total flux subtracted in 200 components = 0.000561449 Jy ! Clean residual min=-0.002713 max=0.002863 Jy/beam ! Clean residual mean=0.000007 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0725047 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 132 components and 0.0725047 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=0.025308Jy sigma=0.648311 ! Fit after self-cal, rms=0.025305Jy sigma=0.648234 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 = 5.74991e-05 Jy ! Component: 100 - total flux cleaned = 0.000184579 Jy ! Component: 150 - total flux cleaned = 0.000272088 Jy ! Component: 200 - total flux cleaned = 0.000372054 Jy ! Total flux subtracted in 200 components = 0.000372054 Jy ! Clean residual min=-0.002735 max=0.002824 Jy/beam ! Clean residual mean=0.000007 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0728768 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 136 components and 0.0728767 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=0.025286Jy sigma=0.646134 ! Fit after self-cal, rms=0.025284Jy sigma=0.646063 ! 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=0.025284Jy sigma=0.646063 ! Fit after self-cal, rms=0.025284Jy sigma=0.646063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=5.268 mas, bpa=-10 degrees ! Estimated noise=0.850522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879718 Jy ! Component: 100 - total flux cleaned = 0.00107192 Jy ! Component: 150 - total flux cleaned = 0.00118383 Jy ! Component: 200 - total flux cleaned = 0.00125133 Jy ! Total flux subtracted in 200 components = 0.00125133 Jy ! Clean residual min=-0.003118 max=0.003484 Jy/beam ! Clean residual mean=0.000012 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.0741281 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.0741281 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=0.025325Jy sigma=0.642993 ! Fit after self-cal, rms=0.025327Jy sigma=0.642757 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 = 0.000121429 Jy ! Component: 100 - total flux cleaned = 0.000151281 Jy ! Component: 150 - total flux cleaned = 0.000193373 Jy ! Component: 200 - total flux cleaned = 0.000233784 Jy ! Total flux subtracted in 200 components = 0.000233784 Jy ! Clean residual min=-0.003129 max=0.003460 Jy/beam ! Clean residual mean=0.000012 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.0743619 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 0.0743619 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=0.025324Jy sigma=0.641869 ! Fit after self-cal, rms=0.025327Jy sigma=0.641752 ! 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=2.152 mas, bmaj=5.192 mas, bpa=-19.92 degrees ! Estimated noise=0.752837 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.152 x 5.192 at -19.92 degrees (North through East) ! Clean map min=-0.0027885 max=0.031461 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=1.815 mas, bmaj=5.324 mas, bpa=-19.59 degrees ! Estimated noise=0.945113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246705 Jy ! Component: 100 - total flux cleaned = 0.0358136 Jy ! Component: 150 - total flux cleaned = 0.0434193 Jy ! Component: 200 - total flux cleaned = 0.0488955 Jy ! Total flux subtracted in 200 components = 0.0488955 Jy ! Clean residual min=-0.004072 max=0.004022 Jy/beam ! Clean residual mean=0.000005 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.0488955 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0488955 Jy ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=5.192 mas, bpa=-19.92 degrees ! Estimated noise=0.752837 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 = 0.00566221 Jy ! Component: 100 - total flux cleaned = 0.00971292 Jy ! Component: 150 - total flux cleaned = 0.0127365 Jy ! Component: 200 - total flux cleaned = 0.0150549 Jy ! Total flux subtracted in 200 components = 0.0150549 Jy ! Clean residual min=-0.002867 max=0.002985 Jy/beam ! Clean residual mean=0.000008 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.0639504 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 0.0639504 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=3.701 mas, bmaj=5.268 mas, bpa=-10 degrees ! Estimated noise=0.850522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280318 Jy ! Component: 100 - total flux cleaned = 0.0047482 Jy ! Component: 150 - total flux cleaned = 0.00619888 Jy ! Component: 200 - total flux cleaned = 0.00730097 Jy ! Total flux subtracted in 200 components = 0.00730097 Jy ! Clean residual min=-0.003239 max=0.003642 Jy/beam ! Clean residual mean=0.000012 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.0712513 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 = 0.000791371 Jy ! Component: 100 - total flux cleaned = 0.00114084 Jy ! Component: 150 - total flux cleaned = 0.00145746 Jy ! Component: 200 - total flux cleaned = 0.00174336 Jy ! Total flux subtracted in 200 components = 0.00174336 Jy ! Clean residual min=-0.003135 max=0.003587 Jy/beam ! Clean residual mean=0.000012 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.0729947 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 99 components and 0.0729947 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=5.192 mas, bpa=-19.92 degrees ! Estimated noise=0.752837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202207 Jy ! Component: 100 - total flux cleaned = 0.000315082 Jy ! Component: 150 - total flux cleaned = 0.00041039 Jy ! Component: 200 - total flux cleaned = 0.000497565 Jy ! Total flux subtracted in 200 components = 0.000497565 Jy ! Clean residual min=-0.002626 max=0.002738 Jy/beam ! Clean residual mean=0.000007 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0734922 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.0734922 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=0.025289Jy sigma=0.643912 ! Fit after self-cal, rms=0.025274Jy sigma=0.643251 wmodel /d2/scr/pima/bp177c_uvs/J1212+2032_C_map.mod ! Writing 112 model components to file: /d2/scr/pima/bp177c_uvs/J1212+2032_C_map.mod wobs /d2/scr/pima/bp177c_uvs/J1212+2032_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1212+2032_C_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1212+2032_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177c_uvs/J1212+2032_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 = 0.000436548 Jy ! Component: 100 - total flux cleaned = 0.00105073 Jy ! Component: 150 - total flux cleaned = 0.00150036 Jy ! Component: 200 - total flux cleaned = 0.00180864 Jy ! Component: 250 - total flux cleaned = 0.00195253 Jy ! Component: 300 - total flux cleaned = 0.00202144 Jy ! Component: 350 - total flux cleaned = 0.00215233 Jy ! Component: 400 - total flux cleaned = 0.00233944 Jy ! Component: 450 - total flux cleaned = 0.0024886 Jy ! Component: 500 - total flux cleaned = 0.00260323 Jy ! Component: 550 - total flux cleaned = 0.0026857 Jy ! Component: 600 - total flux cleaned = 0.00276443 Jy ! Component: 650 - total flux cleaned = 0.00281505 Jy ! Component: 700 - total flux cleaned = 0.00288751 Jy ! Component: 750 - total flux cleaned = 0.00288806 Jy ! Component: 800 - total flux cleaned = 0.00286624 Jy ! Component: 850 - total flux cleaned = 0.00286644 Jy ! Component: 900 - total flux cleaned = 0.0027824 Jy ! Component: 950 - total flux cleaned = 0.00278228 Jy ! Component: 1000 - total flux cleaned = 0.00278164 Jy ! Component: 1050 - total flux cleaned = 0.0027816 Jy ! Component: 1100 - total flux cleaned = 0.00280053 Jy ! Component: 1150 - total flux cleaned = 0.00276357 Jy ! Component: 1200 - total flux cleaned = 0.00271048 Jy ! Component: 1250 - total flux cleaned = 0.00272847 Jy ! Component: 1300 - total flux cleaned = 0.00271159 Jy ! Component: 1350 - total flux cleaned = 0.00269526 Jy ! Component: 1400 - total flux cleaned = 0.00267948 Jy ! Component: 1450 - total flux cleaned = 0.0027115 Jy ! Component: 1500 - total flux cleaned = 0.00271142 Jy ! Component: 1550 - total flux cleaned = 0.00271109 Jy ! Component: 1600 - total flux cleaned = 0.00272599 Jy ! Component: 1650 - total flux cleaned = 0.00272574 Jy ! Component: 1700 - total flux cleaned = 0.00271151 Jy ! Component: 1750 - total flux cleaned = 0.00271161 Jy ! Component: 1800 - total flux cleaned = 0.00268365 Jy ! Component: 1850 - total flux cleaned = 0.00265614 Jy ! Component: 1900 - total flux cleaned = 0.00264276 Jy ! Component: 1950 - total flux cleaned = 0.00260283 Jy ! Component: 2000 - total flux cleaned = 0.00257662 Jy ! Component: 2050 - total flux cleaned = 0.00256384 Jy ! Component: 2100 - total flux cleaned = 0.00251294 Jy ! Component: 2150 - total flux cleaned = 0.00250036 Jy ! Component: 2200 - total flux cleaned = 0.00250016 Jy ! Component: 2250 - total flux cleaned = 0.00245152 Jy ! Component: 2300 - total flux cleaned = 0.00240331 Jy ! Component: 2350 - total flux cleaned = 0.00235575 Jy ! Component: 2400 - total flux cleaned = 0.00229705 Jy ! Component: 2450 - total flux cleaned = 0.00227395 Jy ! Component: 2500 - total flux cleaned = 0.00223964 Jy ! Component: 2550 - total flux cleaned = 0.00219432 Jy ! Component: 2600 - total flux cleaned = 0.00218313 Jy ! Component: 2650 - total flux cleaned = 0.00214995 Jy ! Component: 2700 - total flux cleaned = 0.00210611 Jy ! Component: 2750 - total flux cleaned = 0.00205185 Jy ! Component: 2800 - total flux cleaned = 0.00201963 Jy ! Component: 2850 - total flux cleaned = 0.00197692 Jy ! Component: 2900 - total flux cleaned = 0.00194517 Jy ! Component: 2950 - total flux cleaned = 0.00192405 Jy ! Component: 3000 - total flux cleaned = 0.00191361 Jy ! Component: 3050 - total flux cleaned = 0.00189286 Jy ! Component: 3100 - total flux cleaned = 0.00189282 Jy ! Component: 3150 - total flux cleaned = 0.00189284 Jy ! Component: 3200 - total flux cleaned = 0.00191335 Jy ! Component: 3250 - total flux cleaned = 0.00192364 Jy ! Component: 3300 - total flux cleaned = 0.00193378 Jy ! Component: 3350 - total flux cleaned = 0.0019338 Jy ! Component: 3400 - total flux cleaned = 0.00196409 Jy ! Component: 3450 - total flux cleaned = 0.00196411 Jy ! Component: 3500 - total flux cleaned = 0.00196414 Jy ! Component: 3550 - total flux cleaned = 0.00198418 Jy ! Component: 3600 - total flux cleaned = 0.00196416 Jy ! Component: 3650 - total flux cleaned = 0.00197415 Jy ! Component: 3700 - total flux cleaned = 0.00200405 Jy ! Component: 3750 - total flux cleaned = 0.00200406 Jy ! Component: 3800 - total flux cleaned = 0.00201399 Jy ! Component: 3850 - total flux cleaned = 0.00202394 Jy ! Component: 3900 - total flux cleaned = 0.00205368 Jy ! Component: 3950 - total flux cleaned = 0.00206355 Jy ! Component: 4000 - total flux cleaned = 0.00208331 Jy ! Component: 4050 - total flux cleaned = 0.0020932 Jy ! Total flux subtracted in 4096 components = 0.00212281 Jy ! Clean residual min=-0.000590 max=0.000566 Jy/beam ! Clean residual mean=0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.075615 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 444 components and 0.0756151 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1212+2032_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.152 x 5.192 at -19.92 degrees (North through East) ! Clean map min=-0.0013128 max=0.032021 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1212+2032_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0320214 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.82058 1.82058 3.64116 7.28231 14.5646 29.1293 58.2585 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 164.782 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1212+2032_C_uvs.log closed on Sat Mar 22 21:14:57 2014