! Started logfile: /d2/scr/pima/bp171a6_uvs/J0608+4508_C_uvs.log on Wed Jan 15 19:50:49 2014 obs /d2/scr/pima/bp171a6_uvs/J0608+4508_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a6_uvs/J0608+4508_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J0608+4508 ! ! 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 792 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/bp171a6_uvs/J0608+4508_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. ! ! 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=1.004991Jy sigma=2.876919 ! Fit after self-cal, rms=0.947301Jy sigma=2.636153 ! 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=1.783 mas, bmaj=5.053 mas, bpa=-40.37 degrees ! Estimated noise=16.3824 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 = 0.0492957 Jy ! Component: 100 - total flux cleaned = 0.066393 Jy ! Total flux subtracted in 100 components = 0.066393 Jy ! Clean residual min=-0.004087 max=0.007445 Jy/beam ! Clean residual mean=0.000021 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.066393 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.066393 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=0.019755Jy sigma=0.060552 ! Fit after self-cal, rms=0.019266Jy sigma=0.060079 ! 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=2.308 mas, bmaj=5.826 mas, bpa=-43.41 degrees ! Estimated noise=10.0656 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 = 0.0100699 Jy ! Component: 100 - total flux cleaned = 0.0147501 Jy ! Component: 150 - total flux cleaned = 0.0170497 Jy ! Component: 200 - total flux cleaned = 0.0183306 Jy ! Total flux subtracted in 200 components = 0.0183306 Jy ! Clean residual min=-0.003317 max=0.002400 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0847236 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.0847236 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=0.015692Jy sigma=0.041810 ! Fit after self-cal, rms=0.015686Jy sigma=0.041791 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.308 x 5.826 at -43.41 degrees (North through East) ! Clean map min=-0.0033028 max=0.058012 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: ! FD 1.02 HN 0.96 KP 0.94 LA 1.08 ! MK 0.89 NL 1.03 OV 1.05 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 0.95 KP 0.92 LA 1.11 ! MK 1.07 NL 1.08 OV 1.09 PT 1.00 ! SC 0.85 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.97 KP 0.96 LA 1.09 ! MK 1.07 NL 1.01 OV 0.97 PT 0.95 ! SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.99 KP 1.00 LA 1.02 ! MK 1.00 NL 0.96 OV 0.99 PT 0.90 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.015686Jy sigma=0.041791 ! Fit after self-cal, rms=0.015280Jy sigma=0.039895 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.304 mas, bmaj=5.798 mas, bpa=-43.44 degrees ! Estimated noise=9.99143 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 = 0.000637438 Jy ! Component: 100 - total flux cleaned = 0.000780066 Jy ! Component: 150 - total flux cleaned = 0.00088293 Jy ! Component: 200 - total flux cleaned = 0.000923765 Jy ! Total flux subtracted in 200 components = 0.000923765 Jy ! Clean residual min=-0.002490 max=0.001549 Jy/beam ! Clean residual mean=-0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0856474 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.0856474 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=0.015203Jy sigma=0.039774 ! Fit after self-cal, rms=0.015208Jy sigma=0.039766 ! 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=0.015208Jy sigma=0.039766 ! Fit after self-cal, rms=0.015207Jy sigma=0.039745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=5.79 mas, bpa=-43.43 degrees ! Estimated noise=10.0101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239635 Jy ! Component: 100 - total flux cleaned = 0.000321368 Jy ! Component: 150 - total flux cleaned = 0.00035508 Jy ! Component: 200 - total flux cleaned = 0.000370287 Jy ! Total flux subtracted in 200 components = 0.000370287 Jy ! Clean residual min=-0.002481 max=0.001569 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0860177 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.0860177 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=0.015183Jy sigma=0.039701 ! Fit after self-cal, rms=0.015181Jy sigma=0.039700 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 = 6.93579e-06 Jy ! Component: 100 - total flux cleaned = 2.13067e-05 Jy ! Component: 150 - total flux cleaned = 3.46359e-05 Jy ! Component: 200 - total flux cleaned = 4.71868e-05 Jy ! Total flux subtracted in 200 components = 4.71868e-05 Jy ! Clean residual min=-0.002466 max=0.001571 Jy/beam ! Clean residual mean=-0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0860648 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.0860648 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=0.015170Jy sigma=0.039687 ! Fit after self-cal, rms=0.015169Jy sigma=0.039686 ! 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=0.015169Jy sigma=0.039686 ! Fit after self-cal, rms=0.015169Jy sigma=0.039682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.297 mas, bmaj=5.787 mas, bpa=-43.4 degrees ! Estimated noise=10.0188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117853 Jy ! Component: 100 - total flux cleaned = 0.000130456 Jy ! Component: 150 - total flux cleaned = 0.000142273 Jy ! Component: 200 - total flux cleaned = 0.000153449 Jy ! Total flux subtracted in 200 components = 0.000153449 Jy ! Clean residual min=-0.002459 max=0.001582 Jy/beam ! Clean residual mean=-0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0862183 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.0862183 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=0.015160Jy sigma=0.039664 ! Fit after self-cal, rms=0.015159Jy sigma=0.039664 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 = 1.19499e-05 Jy ! Component: 100 - total flux cleaned = 2.21375e-05 Jy ! Component: 150 - total flux cleaned = 2.70747e-05 Jy ! Component: 200 - total flux cleaned = 3.64491e-05 Jy ! Total flux subtracted in 200 components = 3.64491e-05 Jy ! Clean residual min=-0.002452 max=0.001583 Jy/beam ! Clean residual mean=-0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0862547 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.0862547 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=0.015153Jy sigma=0.039657 ! Fit after self-cal, rms=0.015152Jy sigma=0.039657 ! 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=0.015152Jy sigma=0.039657 ! Fit after self-cal, rms=0.015153Jy sigma=0.039656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.305 mas, bmaj=7.59 mas, bpa=-57.76 degrees ! Estimated noise=9.40388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130869 Jy ! Component: 100 - total flux cleaned = 0.000175457 Jy ! Component: 150 - total flux cleaned = 0.000207363 Jy ! Component: 200 - total flux cleaned = 0.000221476 Jy ! Total flux subtracted in 200 components = 0.000221476 Jy ! Clean residual min=-0.002736 max=0.001937 Jy/beam ! Clean residual mean=-0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0864762 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 70 components and 0.0864762 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=0.015148Jy sigma=0.039635 ! Fit after self-cal, rms=0.015148Jy sigma=0.039634 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 = 1.6532e-05 Jy ! Component: 100 - total flux cleaned = 2.47634e-05 Jy ! Component: 150 - total flux cleaned = 3.24197e-05 Jy ! Component: 200 - total flux cleaned = 3.58886e-05 Jy ! Total flux subtracted in 200 components = 3.58886e-05 Jy ! Clean residual min=-0.002740 max=0.001944 Jy/beam ! Clean residual mean=-0.000004 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0865121 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.0865121 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=0.015145Jy sigma=0.039629 ! Fit after self-cal, rms=0.015145Jy sigma=0.039629 ! 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=2.295 mas, bmaj=5.785 mas, bpa=-43.38 degrees ! Estimated noise=10.0235 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.295 x 5.785 at -43.38 degrees (North through East) ! Clean map min=-0.0023998 max=0.05727 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=1.777 mas, bmaj=5.02 mas, bpa=-40.32 degrees ! Estimated noise=16.1721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487589 Jy ! Component: 100 - total flux cleaned = 0.0658676 Jy ! Component: 150 - total flux cleaned = 0.074294 Jy ! Component: 200 - total flux cleaned = 0.0790302 Jy ! Total flux subtracted in 200 components = 0.0790302 Jy ! Clean residual min=-0.002258 max=0.002607 Jy/beam ! Clean residual mean=0.000006 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.0790303 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 0.0790303 Jy ! Inverting map and beam ! Estimated beam: bmin=2.295 mas, bmaj=5.785 mas, bpa=-43.38 degrees ! Estimated noise=10.0235 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 = 0.00364579 Jy ! Component: 100 - total flux cleaned = 0.00539801 Jy ! Component: 150 - total flux cleaned = 0.00639209 Jy ! Component: 200 - total flux cleaned = 0.00678263 Jy ! Total flux subtracted in 200 components = 0.00678263 Jy ! Clean residual min=-0.002600 max=0.001672 Jy/beam ! Clean residual mean=-0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0858129 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 55 components and 0.0858129 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=4.305 mas, bmaj=7.59 mas, bpa=-57.76 degrees ! Estimated noise=9.40388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434869 Jy ! Component: 100 - total flux cleaned = 0.000528681 Jy ! Component: 150 - total flux cleaned = 0.000580232 Jy ! Component: 200 - total flux cleaned = 0.00062383 Jy ! Total flux subtracted in 200 components = 0.00062383 Jy ! Clean residual min=-0.002832 max=0.001974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0864367 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 = 2.81039e-05 Jy ! Component: 100 - total flux cleaned = 5.27697e-05 Jy ! Component: 150 - total flux cleaned = 7.45866e-05 Jy ! Component: 200 - total flux cleaned = 8.76001e-05 Jy ! Total flux subtracted in 200 components = 8.76001e-05 Jy ! Clean residual min=-0.002783 max=0.001946 Jy/beam ! Clean residual mean=-0.000004 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0865243 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.0865243 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.295 mas, bmaj=5.785 mas, bpa=-43.38 degrees ! Estimated noise=10.0235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.24515e-05 Jy ! Component: 100 - total flux cleaned = -0.00010045 Jy ! Component: 150 - total flux cleaned = -9.2903e-05 Jy ! Component: 200 - total flux cleaned = -8.58342e-05 Jy ! Total flux subtracted in 200 components = -8.58342e-05 Jy ! Clean residual min=-0.002479 max=0.001601 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0864385 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.0864385 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=0.015105Jy sigma=0.039688 ! Fit after self-cal, rms=0.015103Jy sigma=0.039686 wmodel /d2/scr/pima/bp171a6_uvs/J0608+4508_C_map.mod ! Writing 83 model components to file: /d2/scr/pima/bp171a6_uvs/J0608+4508_C_map.mod wobs /d2/scr/pima/bp171a6_uvs/J0608+4508_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a6_uvs/J0608+4508_C_uvs.fits wwins /d2/scr/pima/bp171a6_uvs/J0608+4508_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a6_uvs/J0608+4508_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 = -0.00104694 Jy ! Component: 100 - total flux cleaned = -0.00185821 Jy ! Component: 150 - total flux cleaned = -0.00231144 Jy ! Component: 200 - total flux cleaned = -0.00238918 Jy ! Component: 250 - total flux cleaned = -0.00238928 Jy ! Component: 300 - total flux cleaned = -0.00232359 Jy ! Component: 350 - total flux cleaned = -0.00226165 Jy ! Component: 400 - total flux cleaned = -0.00220192 Jy ! Component: 450 - total flux cleaned = -0.0021831 Jy ! Component: 500 - total flux cleaned = -0.00214799 Jy ! Component: 550 - total flux cleaned = -0.0022 Jy ! Component: 600 - total flux cleaned = -0.00221632 Jy ! Component: 650 - total flux cleaned = -0.00221618 Jy ! Component: 700 - total flux cleaned = -0.00224727 Jy ! Component: 750 - total flux cleaned = -0.00223187 Jy ! Component: 800 - total flux cleaned = -0.00223201 Jy ! Component: 850 - total flux cleaned = -0.00226134 Jy ! Component: 900 - total flux cleaned = -0.00224729 Jy ! Component: 950 - total flux cleaned = -0.00228892 Jy ! Component: 1000 - total flux cleaned = -0.0023026 Jy ! Component: 1050 - total flux cleaned = -0.00236905 Jy ! Component: 1100 - total flux cleaned = -0.00240781 Jy ! Component: 1150 - total flux cleaned = -0.00242041 Jy ! Component: 1200 - total flux cleaned = -0.00242048 Jy ! Component: 1250 - total flux cleaned = -0.00246964 Jy ! Component: 1300 - total flux cleaned = -0.00246943 Jy ! Component: 1350 - total flux cleaned = -0.00245749 Jy ! Component: 1400 - total flux cleaned = -0.00246891 Jy ! Component: 1450 - total flux cleaned = -0.0024802 Jy ! Component: 1500 - total flux cleaned = -0.00249121 Jy ! Component: 1550 - total flux cleaned = -0.00249132 Jy ! Component: 1600 - total flux cleaned = -0.00252404 Jy ! Component: 1650 - total flux cleaned = -0.00257763 Jy ! Component: 1700 - total flux cleaned = -0.00257763 Jy ! Component: 1750 - total flux cleaned = -0.00260875 Jy ! Component: 1800 - total flux cleaned = -0.0025882 Jy ! Component: 1850 - total flux cleaned = -0.00258832 Jy ! Component: 1900 - total flux cleaned = -0.00259831 Jy ! Component: 1950 - total flux cleaned = -0.00253927 Jy ! Component: 2000 - total flux cleaned = -0.00256863 Jy ! Component: 2050 - total flux cleaned = -0.00254952 Jy ! Component: 2100 - total flux cleaned = -0.00256846 Jy ! Component: 2150 - total flux cleaned = -0.00254038 Jy ! Component: 2200 - total flux cleaned = -0.00252184 Jy ! Component: 2250 - total flux cleaned = -0.00253102 Jy ! Component: 2300 - total flux cleaned = -0.00253106 Jy ! Component: 2350 - total flux cleaned = -0.00252214 Jy ! Component: 2400 - total flux cleaned = -0.00254882 Jy ! Component: 2450 - total flux cleaned = -0.00255758 Jy ! Component: 2500 - total flux cleaned = -0.00256636 Jy ! Component: 2550 - total flux cleaned = -0.0025751 Jy ! Component: 2600 - total flux cleaned = -0.00260086 Jy ! Component: 2650 - total flux cleaned = -0.00260084 Jy ! Component: 2700 - total flux cleaned = -0.00260939 Jy ! Component: 2750 - total flux cleaned = -0.00261779 Jy ! Component: 2800 - total flux cleaned = -0.00262615 Jy ! Component: 2850 - total flux cleaned = -0.00263442 Jy ! Component: 2900 - total flux cleaned = -0.00264257 Jy ! Component: 2950 - total flux cleaned = -0.00265076 Jy ! Component: 3000 - total flux cleaned = -0.00266696 Jy ! Component: 3050 - total flux cleaned = -0.00266694 Jy ! Component: 3100 - total flux cleaned = -0.00265086 Jy ! Component: 3150 - total flux cleaned = -0.00263496 Jy ! Component: 3200 - total flux cleaned = -0.00262704 Jy ! Component: 3250 - total flux cleaned = -0.00260345 Jy ! Component: 3300 - total flux cleaned = -0.00258781 Jy ! Component: 3350 - total flux cleaned = -0.00256437 Jy ! Component: 3400 - total flux cleaned = -0.00252547 Jy ! Component: 3450 - total flux cleaned = -0.00250996 Jy ! Component: 3500 - total flux cleaned = -0.00247904 Jy ! Component: 3550 - total flux cleaned = -0.00246367 Jy ! Component: 3600 - total flux cleaned = -0.00242531 Jy ! Component: 3650 - total flux cleaned = -0.00240998 Jy ! Component: 3700 - total flux cleaned = -0.00237953 Jy ! Component: 3750 - total flux cleaned = -0.00235672 Jy ! Component: 3800 - total flux cleaned = -0.0023416 Jy ! Component: 3850 - total flux cleaned = -0.00231891 Jy ! Component: 3900 - total flux cleaned = -0.00228881 Jy ! Component: 3950 - total flux cleaned = -0.00226632 Jy ! Component: 4000 - total flux cleaned = -0.00225131 Jy ! Component: 4050 - total flux cleaned = -0.00225133 Jy ! Total flux subtracted in 4096 components = -0.00222152 Jy ! Clean residual min=-0.000563 max=0.000454 Jy/beam ! Clean residual mean=-0.000002 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0842169 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 354 components and 0.0842169 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a6_uvs/J0608+4508_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.295 x 5.785 at -43.38 degrees (North through East) ! Clean map min=-0.0010983 max=0.056885 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a6_uvs/J0608+4508_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0568848 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120606 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.636051 0.636051 1.2721 2.54421 5.08841 10.1768 20.3536 40.7073 81.4146 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 471.659 quit ! Quitting program ! Log file /d2/scr/pima/bp171a6_uvs/J0608+4508_C_uvs.log closed on Wed Jan 15 19:50:55 2014