! Started logfile: /d2/scr/pima/bp171a3_uvs/J0605+3942_X_uvs.log on Mon Feb 24 08:41:55 2014 obs /d2/scr/pima/bp171a3_uvs/J0605+3942_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0605+3942_X_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.660714 visibilities/baseline/integration-bin. ! Found source: J0605+3942 ! ! 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 888 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/bp171a3_uvs/J0605+3942_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005445Jy sigma=34.655929 ! Fit after self-cal, rms=0.949964Jy sigma=32.742444 ! 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=0.639 mas, bmaj=2.657 mas, bpa=-4.442 degrees ! Estimated noise=1.17401 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 = 0.0390898 Jy ! Component: 100 - total flux cleaned = 0.04954 Jy ! Total flux subtracted in 100 components = 0.04954 Jy ! Clean residual min=-0.005562 max=0.006043 Jy/beam ! Clean residual mean=-0.000002 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.04954 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.04954 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=0.033660Jy sigma=0.943191 ! Fit after self-cal, rms=0.033151Jy sigma=0.937613 ! 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=0.7319 mas, bmaj=2.691 mas, bpa=-3.799 degrees ! Estimated noise=0.753138 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 = 0.00680792 Jy ! Component: 100 - total flux cleaned = 0.0107729 Jy ! Component: 150 - total flux cleaned = 0.0134408 Jy ! Component: 200 - total flux cleaned = 0.0152879 Jy ! Total flux subtracted in 200 components = 0.0152879 Jy ! Clean residual min=-0.004352 max=0.004405 Jy/beam ! Clean residual mean=-0.000004 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.0648278 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 27 components and 0.0648278 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=0.031873Jy sigma=0.865921 ! Fit after self-cal, rms=0.031975Jy sigma=0.865075 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7319 x 2.691 at -3.799 degrees (North through East) ! Clean map min=-0.0041517 max=0.051705 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.031975Jy sigma=0.865075 ! Fit after self-cal, rms=0.032264Jy sigma=0.872741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7481 mas, bmaj=2.74 mas, bpa=-3.785 degrees ! Estimated noise=0.760648 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 = 0.00144464 Jy ! Component: 100 - total flux cleaned = 0.00240505 Jy ! Component: 150 - total flux cleaned = 0.00278127 Jy ! Component: 200 - total flux cleaned = 0.00293016 Jy ! Total flux subtracted in 200 components = 0.00293016 Jy ! Clean residual min=-0.004370 max=0.004683 Jy/beam ! Clean residual mean=-0.000004 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.067758 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.067758 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=0.032172Jy sigma=0.870384 ! Fit after self-cal, rms=0.032199Jy sigma=0.870174 ! 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=0.032199Jy sigma=0.870174 ! Fit after self-cal, rms=0.032199Jy sigma=0.870174 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7481 mas, bmaj=2.74 mas, bpa=-3.785 degrees ! Estimated noise=0.760648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230143 Jy ! Component: 100 - total flux cleaned = 0.000295897 Jy ! Component: 150 - total flux cleaned = 0.000378932 Jy ! Component: 200 - total flux cleaned = 0.000456501 Jy ! Total flux subtracted in 200 components = 0.000456501 Jy ! Clean residual min=-0.004371 max=0.004694 Jy/beam ! Clean residual mean=-0.000004 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.0682145 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0682145 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=0.032176Jy sigma=0.868434 ! Fit after self-cal, rms=0.032181Jy sigma=0.868346 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 = 0.000131454 Jy ! Component: 100 - total flux cleaned = 0.000149242 Jy ! Component: 150 - total flux cleaned = 0.000199961 Jy ! Component: 200 - total flux cleaned = 0.000232141 Jy ! Total flux subtracted in 200 components = 0.000232141 Jy ! Clean residual min=-0.004412 max=0.004708 Jy/beam ! Clean residual mean=-0.000004 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.0684466 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0684466 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=0.032164Jy sigma=0.866826 ! Fit after self-cal, rms=0.032168Jy sigma=0.866767 ! 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=0.032168Jy sigma=0.866767 ! Fit after self-cal, rms=0.032168Jy sigma=0.866767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7481 mas, bmaj=2.74 mas, bpa=-3.785 degrees ! Estimated noise=0.760648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.69471e-05 Jy ! Component: 100 - total flux cleaned = 9.66462e-05 Jy ! Component: 150 - total flux cleaned = 0.000111592 Jy ! Component: 200 - total flux cleaned = 0.000126479 Jy ! Total flux subtracted in 200 components = 0.000126479 Jy ! Clean residual min=-0.004428 max=0.004714 Jy/beam ! Clean residual mean=-0.000004 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.0685731 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0685731 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=0.032151Jy sigma=0.865888 ! Fit after self-cal, rms=0.032155Jy sigma=0.865836 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 = 5.64218e-05 Jy ! Component: 100 - total flux cleaned = 5.67628e-05 Jy ! Component: 150 - total flux cleaned = 7.06325e-05 Jy ! Component: 200 - total flux cleaned = 9.74146e-05 Jy ! Total flux subtracted in 200 components = 9.74146e-05 Jy ! Clean residual min=-0.004437 max=0.004721 Jy/beam ! Clean residual mean=-0.000004 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.0686705 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0686705 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=0.032139Jy sigma=0.865472 ! Fit after self-cal, rms=0.032143Jy sigma=0.865424 ! 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=0.032143Jy sigma=0.865424 ! Fit after self-cal, rms=0.032143Jy sigma=0.865424 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.846 mas, bmaj=3.287 mas, bpa=-7.274 degrees ! Estimated noise=1.06295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150392 Jy ! Component: 100 - total flux cleaned = 0.00167096 Jy ! Component: 150 - total flux cleaned = 0.00180616 Jy ! Component: 200 - total flux cleaned = 0.00192569 Jy ! Total flux subtracted in 200 components = 0.00192569 Jy ! Clean residual min=-0.007940 max=0.006444 Jy/beam ! Clean residual mean=-0.000010 rms=0.002507 Jy/beam ! Combined flux in latest and established models = 0.0705962 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.0705962 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=0.032147Jy sigma=0.872186 ! Fit after self-cal, rms=0.032149Jy sigma=0.870857 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 = 2.51844e-05 Jy ! Component: 100 - total flux cleaned = 0.000129416 Jy ! Component: 150 - total flux cleaned = 0.000191104 Jy ! Component: 200 - total flux cleaned = 0.000221133 Jy ! Total flux subtracted in 200 components = 0.000221133 Jy ! Clean residual min=-0.007769 max=0.006433 Jy/beam ! Clean residual mean=-0.000010 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.0708173 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0708173 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=0.032208Jy sigma=0.879938 ! Fit after self-cal, rms=0.032208Jy sigma=0.879569 ! 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=0.7481 mas, bmaj=2.74 mas, bpa=-3.785 degrees ! Estimated noise=0.760648 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7481 x 2.74 at -3.785 degrees (North through East) ! Clean map min=-0.0045004 max=0.051654 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=0.6426 mas, bmaj=2.657 mas, bpa=-4.122 degrees ! Estimated noise=1.1785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394618 Jy ! Component: 100 - total flux cleaned = 0.050452 Jy ! Component: 150 - total flux cleaned = 0.0555451 Jy ! Component: 200 - total flux cleaned = 0.0586885 Jy ! Total flux subtracted in 200 components = 0.0586885 Jy ! Clean residual min=-0.004366 max=0.005102 Jy/beam ! Clean residual mean=-0.000002 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.0586885 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0586885 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7481 mas, bmaj=2.74 mas, bpa=-3.785 degrees ! Estimated noise=0.760648 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 = 0.00360121 Jy ! Component: 100 - total flux cleaned = 0.00589546 Jy ! Component: 150 - total flux cleaned = 0.00746074 Jy ! Component: 200 - total flux cleaned = 0.00835896 Jy ! Total flux subtracted in 200 components = 0.00835896 Jy ! Clean residual min=-0.004352 max=0.004614 Jy/beam ! Clean residual mean=-0.000004 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.0670475 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.0670475 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=1.846 mas, bmaj=3.287 mas, bpa=-7.274 degrees ! Estimated noise=1.06295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295816 Jy ! Component: 100 - total flux cleaned = 0.00333226 Jy ! Component: 150 - total flux cleaned = 0.00348061 Jy ! Component: 200 - total flux cleaned = 0.00356307 Jy ! Total flux subtracted in 200 components = 0.00356307 Jy ! Clean residual min=-0.007764 max=0.006369 Jy/beam ! Clean residual mean=-0.000010 rms=0.002505 Jy/beam ! Combined flux in latest and established models = 0.0706105 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 = 3.8363e-05 Jy ! Component: 100 - total flux cleaned = 7.23712e-05 Jy ! Component: 150 - total flux cleaned = 0.000105355 Jy ! Component: 200 - total flux cleaned = 0.00016771 Jy ! Total flux subtracted in 200 components = 0.00016771 Jy ! Clean residual min=-0.007715 max=0.006374 Jy/beam ! Clean residual mean=-0.000010 rms=0.002497 Jy/beam ! Combined flux in latest and established models = 0.0707783 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.0707783 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7481 mas, bmaj=2.74 mas, bpa=-3.785 degrees ! Estimated noise=0.760648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017629 Jy ! Component: 100 - total flux cleaned = -0.00157317 Jy ! Component: 150 - total flux cleaned = -0.00137142 Jy ! Component: 200 - total flux cleaned = -0.00128547 Jy ! Total flux subtracted in 200 components = -0.00128547 Jy ! Clean residual min=-0.004720 max=0.004697 Jy/beam ! Clean residual mean=-0.000004 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.0694928 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0694928 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=0.032168Jy sigma=0.874063 ! Fit after self-cal, rms=0.032135Jy sigma=0.873831 wmodel /d2/scr/pima/bp171a3_uvs/J0605+3942_X_map.mod ! Writing 48 model components to file: /d2/scr/pima/bp171a3_uvs/J0605+3942_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0605+3942_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0605+3942_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0605+3942_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J0605+3942_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 = 0.000174669 Jy ! Component: 100 - total flux cleaned = 0.000252747 Jy ! Component: 150 - total flux cleaned = 0.000523541 Jy ! Component: 200 - total flux cleaned = 0.000774143 Jy ! Component: 250 - total flux cleaned = 0.00106668 Jy ! Component: 300 - total flux cleaned = 0.00134024 Jy ! Component: 350 - total flux cleaned = 0.00164875 Jy ! Component: 400 - total flux cleaned = 0.00184431 Jy ! Component: 450 - total flux cleaned = 0.00207571 Jy ! Component: 500 - total flux cleaned = 0.00225016 Jy ! Component: 550 - total flux cleaned = 0.00241586 Jy ! Component: 600 - total flux cleaned = 0.00261398 Jy ! Component: 650 - total flux cleaned = 0.00276585 Jy ! Component: 700 - total flux cleaned = 0.00298425 Jy ! Component: 750 - total flux cleaned = 0.00319351 Jy ! Component: 800 - total flux cleaned = 0.00346128 Jy ! Component: 850 - total flux cleaned = 0.00362156 Jy ! Component: 900 - total flux cleaned = 0.00380836 Jy ! Component: 950 - total flux cleaned = 0.00404783 Jy ! Component: 1000 - total flux cleaned = 0.00425049 Jy ! Component: 1050 - total flux cleaned = 0.00450153 Jy ! Component: 1100 - total flux cleaned = 0.00460937 Jy ! Component: 1150 - total flux cleaned = 0.00471533 Jy ! Component: 1200 - total flux cleaned = 0.00481744 Jy ! Component: 1250 - total flux cleaned = 0.00499014 Jy ! Component: 1300 - total flux cleaned = 0.00510969 Jy ! Component: 1350 - total flux cleaned = 0.00524992 Jy ! Component: 1400 - total flux cleaned = 0.00540978 Jy ! Component: 1450 - total flux cleaned = 0.00552178 Jy ! Component: 1500 - total flux cleaned = 0.00567423 Jy ! Component: 1550 - total flux cleaned = 0.00586539 Jy ! Component: 1600 - total flux cleaned = 0.00603113 Jy ! Component: 1650 - total flux cleaned = 0.00619312 Jy ! Component: 1700 - total flux cleaned = 0.00631224 Jy ! Component: 1750 - total flux cleaned = 0.00644822 Jy ! Component: 1800 - total flux cleaned = 0.00661901 Jy ! Component: 1850 - total flux cleaned = 0.00671199 Jy ! Component: 1900 - total flux cleaned = 0.00683916 Jy ! Component: 1950 - total flux cleaned = 0.00691014 Jy ! Component: 2000 - total flux cleaned = 0.00696278 Jy ! Component: 2050 - total flux cleaned = 0.00703172 Jy ! Component: 2100 - total flux cleaned = 0.00711577 Jy ! Component: 2150 - total flux cleaned = 0.00711545 Jy ! Component: 2200 - total flux cleaned = 0.0070991 Jy ! Component: 2250 - total flux cleaned = 0.00706706 Jy ! Component: 2300 - total flux cleaned = 0.00706685 Jy ! Component: 2350 - total flux cleaned = 0.00700432 Jy ! Component: 2400 - total flux cleaned = 0.00697352 Jy ! Component: 2450 - total flux cleaned = 0.00692777 Jy ! Component: 2500 - total flux cleaned = 0.00691249 Jy ! Component: 2550 - total flux cleaned = 0.0068829 Jy ! Component: 2600 - total flux cleaned = 0.00688296 Jy ! Component: 2650 - total flux cleaned = 0.00681011 Jy ! Component: 2700 - total flux cleaned = 0.00683926 Jy ! Component: 2750 - total flux cleaned = 0.00686788 Jy ! Component: 2800 - total flux cleaned = 0.00689633 Jy ! Component: 2850 - total flux cleaned = 0.00686815 Jy ! Component: 2900 - total flux cleaned = 0.00688214 Jy ! Component: 2950 - total flux cleaned = 0.00685435 Jy ! Component: 3000 - total flux cleaned = 0.00682701 Jy ! Component: 3050 - total flux cleaned = 0.0068271 Jy ! Component: 3100 - total flux cleaned = 0.00682707 Jy ! Component: 3150 - total flux cleaned = 0.00680016 Jy ! Component: 3200 - total flux cleaned = 0.00678684 Jy ! Component: 3250 - total flux cleaned = 0.00676043 Jy ! Component: 3300 - total flux cleaned = 0.00674739 Jy ! Component: 3350 - total flux cleaned = 0.00674744 Jy ! Component: 3400 - total flux cleaned = 0.0067344 Jy ! Component: 3450 - total flux cleaned = 0.00668273 Jy ! Component: 3500 - total flux cleaned = 0.00665723 Jy ! Component: 3550 - total flux cleaned = 0.0066573 Jy ! Component: 3600 - total flux cleaned = 0.00660648 Jy ! Component: 3650 - total flux cleaned = 0.00660647 Jy ! Component: 3700 - total flux cleaned = 0.00658129 Jy ! Component: 3750 - total flux cleaned = 0.00651871 Jy ! Component: 3800 - total flux cleaned = 0.0064814 Jy ! Component: 3850 - total flux cleaned = 0.00645658 Jy ! Component: 3900 - total flux cleaned = 0.00639488 Jy ! Component: 3950 - total flux cleaned = 0.00635803 Jy ! Component: 4000 - total flux cleaned = 0.00629674 Jy ! Component: 4050 - total flux cleaned = 0.00626015 Jy ! Total flux subtracted in 4096 components = 0.00622358 Jy ! Clean residual min=-0.000793 max=0.000720 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0757163 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 329 components and 0.0757163 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0605+3942_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7481 x 2.74 at -3.785 degrees (North through East) ! Clean map min=-0.0017988 max=0.050836 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0605+3942_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0508358 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195625 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15445 1.15445 2.3089 4.6178 9.2356 18.4712 36.9424 73.8848 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 259.864 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0605+3942_X_uvs.log closed on Mon Feb 24 08:41:59 2014