! Started logfile: /d2/scr/pima/bp171ab_uvs/J0804+6040_X_uvs.log on Mon Dec 9 01:35:58 2013 obs /d2/scr/pima/bp171ab_uvs/J0804+6040_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J0804+6040_X_uva.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853333 visibilities/baseline/integration-bin. ! Found source: J0804+6040 ! ! 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 1536 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/bp171ab_uvs/J0804+6040_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002210Jy sigma=1.662884 ! Fit after self-cal, rms=0.961574Jy sigma=1.581113 ! 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=0.7688 mas, bmaj=2.863 mas, bpa=-29.05 degrees ! Estimated noise=18.7762 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 = 0.0324857 Jy ! Component: 100 - total flux cleaned = 0.0409982 Jy ! Total flux subtracted in 100 components = 0.0409982 Jy ! Clean residual min=-0.003772 max=0.005113 Jy/beam ! Clean residual mean=-0.000001 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.0409982 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0409982 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=0.028330Jy sigma=0.044168 ! Fit after self-cal, rms=0.025043Jy sigma=0.039036 ! 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=0.9894 mas, bmaj=3.009 mas, bpa=-30.26 degrees ! Estimated noise=11.7703 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 = 0.00648849 Jy ! Component: 100 - total flux cleaned = 0.00957996 Jy ! Component: 150 - total flux cleaned = 0.0111975 Jy ! Component: 200 - total flux cleaned = 0.0117168 Jy ! Total flux subtracted in 200 components = 0.0117168 Jy ! Clean residual min=-0.002105 max=0.001864 Jy/beam ! Clean residual mean=-0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.052715 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.052715 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=0.024324Jy sigma=0.034824 ! Fit after self-cal, rms=0.024304Jy sigma=0.034764 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9894 x 3.009 at -30.26 degrees (North through East) ! Clean map min=-0.0018668 max=0.043181 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 1.05 FD 1.17 HN 0.99 KP 0.92 ! LA 0.95 MK 1.00 NL 1.09 OV 0.97 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 0.91 KP 0.89 ! LA 1.00 MK 1.00 NL 1.00 OV 0.94 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.15 HN 0.91 KP 0.97 ! LA 0.89 MK 1.02 NL 0.98 OV 0.94 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.10 HN 0.94 KP 1.03 ! LA 0.88 MK 1.10 NL 0.91 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.92 KP 1.06 ! LA 0.93 MK 0.88 NL 0.91 OV 0.99 ! PT 0.84 SC 0.99 ! ! ! 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* 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 1.02 FD 1.04 HN 1.09 KP 1.04 ! LA 0.86 MK 0.89 NL 1.00 OV 1.01 ! PT 0.89 SC 1.04 ! ! ! 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.024304Jy sigma=0.034764 ! Fit after self-cal, rms=0.023334Jy sigma=0.033643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9907 mas, bmaj=3.019 mas, bpa=-30.37 degrees ! Estimated noise=11.2063 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 = -0.00149823 Jy ! Component: 100 - total flux cleaned = -0.00178247 Jy ! Component: 150 - total flux cleaned = -0.0019433 Jy ! Component: 200 - total flux cleaned = -0.00200801 Jy ! Total flux subtracted in 200 components = -0.00200801 Jy ! Clean residual min=-0.001543 max=0.001450 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.050707 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.050707 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=0.023023Jy sigma=0.033691 ! Fit after self-cal, rms=0.023041Jy sigma=0.033670 ! 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=0.023041Jy sigma=0.033670 ! Fit after self-cal, rms=0.022787Jy sigma=0.033586 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9916 mas, bmaj=3.028 mas, bpa=-30.34 degrees ! Estimated noise=10.9327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112199 Jy ! Component: 100 - total flux cleaned = -0.00136751 Jy ! Component: 150 - total flux cleaned = -0.00140143 Jy ! Component: 200 - total flux cleaned = -0.0014155 Jy ! Total flux subtracted in 200 components = -0.0014155 Jy ! Clean residual min=-0.001480 max=0.001484 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0492915 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.0492915 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=0.022578Jy sigma=0.033687 ! Fit after self-cal, rms=0.022584Jy sigma=0.033683 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) ! Added new window around map position (-23.6, -21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930333 Jy ! Component: 100 - total flux cleaned = 0.00124497 Jy ! Component: 150 - total flux cleaned = 0.00141814 Jy ! Component: 200 - total flux cleaned = 0.00156927 Jy ! Total flux subtracted in 200 components = 0.00156927 Jy ! Clean residual min=-0.001327 max=0.001294 Jy/beam ! Clean residual mean=-0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0508608 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.0508608 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=0.022485Jy sigma=0.033490 ! Fit after self-cal, rms=0.022464Jy sigma=0.033471 ! 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=0.022464Jy sigma=0.033471 ! Fit after self-cal, rms=0.022285Jy sigma=0.033414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9925 mas, bmaj=3.036 mas, bpa=-30.31 degrees ! Estimated noise=10.7232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476946 Jy ! Component: 100 - total flux cleaned = -0.000496032 Jy ! Component: 150 - total flux cleaned = -0.000515059 Jy ! Component: 200 - total flux cleaned = -0.000497554 Jy ! Total flux subtracted in 200 components = -0.000497554 Jy ! Clean residual min=-0.001295 max=0.001296 Jy/beam ! Clean residual mean=-0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0503632 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.0503632 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=0.022127Jy sigma=0.033471 ! Fit after self-cal, rms=0.022118Jy sigma=0.033467 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 = -1.56709e-05 Jy ! Component: 100 - total flux cleaned = -1.25641e-07 Jy ! Component: 150 - total flux cleaned = 4.34237e-05 Jy ! Component: 200 - total flux cleaned = 5.6992e-05 Jy ! Total flux subtracted in 200 components = 5.6992e-05 Jy ! Clean residual min=-0.001316 max=0.001285 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0504202 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.0504202 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=0.022087Jy sigma=0.033446 ! Fit after self-cal, rms=0.022080Jy sigma=0.033444 ! 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=0.022080Jy sigma=0.033444 ! Fit after self-cal, rms=0.021882Jy sigma=0.033411 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=3.462 mas, bpa=-35.95 degrees ! Estimated noise=12.0636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000526153 Jy ! Component: 100 - total flux cleaned = -0.000596882 Jy ! Component: 150 - total flux cleaned = -0.000574892 Jy ! Component: 200 - total flux cleaned = -0.000545691 Jy ! Total flux subtracted in 200 components = -0.000545691 Jy ! Clean residual min=-0.001424 max=0.000988 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0498745 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.0498745 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=0.021794Jy sigma=0.033474 ! Fit after self-cal, rms=0.021791Jy sigma=0.033470 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 = 8.70832e-06 Jy ! Component: 100 - total flux cleaned = 2.72221e-05 Jy ! Component: 150 - total flux cleaned = 4.35876e-05 Jy ! Component: 200 - total flux cleaned = 4.3437e-05 Jy ! Total flux subtracted in 200 components = 4.3437e-05 Jy ! Clean residual min=-0.001424 max=0.000994 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.049918 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.049918 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=0.021783Jy sigma=0.033468 ! Fit after self-cal, rms=0.021780Jy sigma=0.033465 ! 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=0.9914 mas, bmaj=3.038 mas, bpa=-30.29 degrees ! Estimated noise=10.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 3.038 at -30.29 degrees (North through East) ! Clean map min=-0.0012345 max=0.038135 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=0.771 mas, bmaj=2.881 mas, bpa=-29.1 degrees ! Estimated noise=16.9319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303555 Jy ! Component: 100 - total flux cleaned = 0.0387321 Jy ! Component: 150 - total flux cleaned = 0.0429444 Jy ! Component: 200 - total flux cleaned = 0.0438891 Jy ! Total flux subtracted in 200 components = 0.0438891 Jy ! Clean residual min=-0.003135 max=0.003058 Jy/beam ! Clean residual mean=-0.000000 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.043889 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.043889 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9914 mas, bmaj=3.038 mas, bpa=-30.29 degrees ! Estimated noise=10.55 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 = 0.00230461 Jy ! Component: 100 - total flux cleaned = 0.00326005 Jy ! Component: 150 - total flux cleaned = 0.00391096 Jy ! Component: 200 - total flux cleaned = 0.004289 Jy ! Total flux subtracted in 200 components = 0.004289 Jy ! Clean residual min=-0.001435 max=0.001291 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.048178 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.048178 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=2.191 mas, bmaj=3.462 mas, bpa=-35.95 degrees ! Estimated noise=12.0636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887587 Jy ! Component: 100 - total flux cleaned = 0.00135101 Jy ! Component: 150 - total flux cleaned = 0.00151989 Jy ! Component: 200 - total flux cleaned = 0.00156327 Jy ! Total flux subtracted in 200 components = 0.00156327 Jy ! Clean residual min=-0.001445 max=0.001000 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0497413 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 = 2.64805e-05 Jy ! Component: 100 - total flux cleaned = 5.03991e-05 Jy ! Component: 150 - total flux cleaned = 7.2706e-05 Jy ! Component: 200 - total flux cleaned = 9.36754e-05 Jy ! Total flux subtracted in 200 components = 9.36754e-05 Jy ! Clean residual min=-0.001433 max=0.001018 Jy/beam ! Clean residual mean=-0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.049835 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.049835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9914 mas, bmaj=3.038 mas, bpa=-30.29 degrees ! Estimated noise=10.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000362451 Jy ! Component: 100 - total flux cleaned = -0.000294334 Jy ! Component: 150 - total flux cleaned = -0.000231741 Jy ! Component: 200 - total flux cleaned = -0.000173736 Jy ! Total flux subtracted in 200 components = -0.000173736 Jy ! Clean residual min=-0.001295 max=0.001274 Jy/beam ! Clean residual mean=-0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0496613 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.0496613 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=0.021827Jy sigma=0.033606 ! Fit after self-cal, rms=0.021811Jy sigma=0.033591 wmodel /d2/scr/pima/bp171ab_uvs/J0804+6040_X_map.mod ! Writing 81 model components to file: /d2/scr/pima/bp171ab_uvs/J0804+6040_X_map.mod wobs /d2/scr/pima/bp171ab_uvs/J0804+6040_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J0804+6040_X_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J0804+6040_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171ab_uvs/J0804+6040_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 = -0.000361158 Jy ! Component: 100 - total flux cleaned = -0.000781656 Jy ! Component: 150 - total flux cleaned = -0.00115772 Jy ! Component: 200 - total flux cleaned = -0.00139644 Jy ! Component: 250 - total flux cleaned = -0.00149223 Jy ! Component: 300 - total flux cleaned = -0.00151076 Jy ! Component: 350 - total flux cleaned = -0.00154601 Jy ! Component: 400 - total flux cleaned = -0.001598 Jy ! Component: 450 - total flux cleaned = -0.00166589 Jy ! Component: 500 - total flux cleaned = -0.00171576 Jy ! Component: 550 - total flux cleaned = -0.00174834 Jy ! Component: 600 - total flux cleaned = -0.00179636 Jy ! Component: 650 - total flux cleaned = -0.00185885 Jy ! Component: 700 - total flux cleaned = -0.00179726 Jy ! Component: 750 - total flux cleaned = -0.0017974 Jy ! Component: 800 - total flux cleaned = -0.00176752 Jy ! Component: 850 - total flux cleaned = -0.00173799 Jy ! Component: 900 - total flux cleaned = -0.00170924 Jy ! Component: 950 - total flux cleaned = -0.0017092 Jy ! Component: 1000 - total flux cleaned = -0.00170925 Jy ! Component: 1050 - total flux cleaned = -0.00168154 Jy ! Component: 1100 - total flux cleaned = -0.00168133 Jy ! Component: 1150 - total flux cleaned = -0.00164049 Jy ! Component: 1200 - total flux cleaned = -0.00164052 Jy ! Component: 1250 - total flux cleaned = -0.00160064 Jy ! Component: 1300 - total flux cleaned = -0.00157436 Jy ! Component: 1350 - total flux cleaned = -0.00152231 Jy ! Component: 1400 - total flux cleaned = -0.00153508 Jy ! Component: 1450 - total flux cleaned = -0.00149679 Jy ! Component: 1500 - total flux cleaned = -0.00144658 Jy ! Component: 1550 - total flux cleaned = -0.00145904 Jy ! Component: 1600 - total flux cleaned = -0.00143432 Jy ! Component: 1650 - total flux cleaned = -0.00142207 Jy ! Component: 1700 - total flux cleaned = -0.00142191 Jy ! Component: 1750 - total flux cleaned = -0.00137371 Jy ! Component: 1800 - total flux cleaned = -0.00138565 Jy ! Component: 1850 - total flux cleaned = -0.00137375 Jy ! Component: 1900 - total flux cleaned = -0.00135033 Jy ! Component: 1950 - total flux cleaned = -0.00132709 Jy ! Component: 2000 - total flux cleaned = -0.00133865 Jy ! Component: 2050 - total flux cleaned = -0.00132719 Jy ! Component: 2100 - total flux cleaned = -0.00129309 Jy ! Component: 2150 - total flux cleaned = -0.00125927 Jy ! Component: 2200 - total flux cleaned = -0.00127038 Jy ! Component: 2250 - total flux cleaned = -0.00123687 Jy ! Component: 2300 - total flux cleaned = -0.00119266 Jy ! Component: 2350 - total flux cleaned = -0.00115974 Jy ! Component: 2400 - total flux cleaned = -0.00113797 Jy ! Component: 2450 - total flux cleaned = -0.00113802 Jy ! Component: 2500 - total flux cleaned = -0.00110572 Jy ! Component: 2550 - total flux cleaned = -0.00104164 Jy ! Component: 2600 - total flux cleaned = -0.000999248 Jy ! Component: 2650 - total flux cleaned = -0.000978229 Jy ! Component: 2700 - total flux cleaned = -0.000925891 Jy ! Component: 2750 - total flux cleaned = -0.000894697 Jy ! Component: 2800 - total flux cleaned = -0.00083262 Jy ! Component: 2850 - total flux cleaned = -0.000801749 Jy ! Component: 2900 - total flux cleaned = -0.000781197 Jy ! Component: 2950 - total flux cleaned = -0.000720136 Jy ! Component: 3000 - total flux cleaned = -0.000689743 Jy ! Component: 3050 - total flux cleaned = -0.00064952 Jy ! Component: 3100 - total flux cleaned = -0.000589506 Jy ! Component: 3150 - total flux cleaned = -0.000559709 Jy ! Component: 3200 - total flux cleaned = -0.000539898 Jy ! Component: 3250 - total flux cleaned = -0.000480884 Jy ! Component: 3300 - total flux cleaned = -0.000471106 Jy ! Component: 3350 - total flux cleaned = -0.000402953 Jy ! Component: 3400 - total flux cleaned = -0.000402963 Jy ! Component: 3450 - total flux cleaned = -0.000335422 Jy ! Component: 3500 - total flux cleaned = -0.000316245 Jy ! Component: 3550 - total flux cleaned = -0.000268492 Jy ! Component: 3600 - total flux cleaned = -0.000230463 Jy ! Component: 3650 - total flux cleaned = -0.000183134 Jy ! Component: 3700 - total flux cleaned = -0.000154822 Jy ! Component: 3750 - total flux cleaned = -8.91079e-05 Jy ! Component: 3800 - total flux cleaned = -6.10873e-05 Jy ! Component: 3850 - total flux cleaned = -2.38005e-05 Jy ! Component: 3900 - total flux cleaned = 1.33212e-05 Jy ! Component: 3950 - total flux cleaned = 4.10487e-05 Jy ! Component: 4000 - total flux cleaned = 7.79387e-05 Jy ! Component: 4050 - total flux cleaned = 0.00011463 Jy ! Total flux subtracted in 4096 components = 0.000123782 Jy ! Clean residual min=-0.000575 max=0.000778 Jy/beam ! Clean residual mean=-0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.049785 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 302 components and 0.049785 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171ab_uvs/J0804+6040_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 3.038 at -30.29 degrees (North through East) ! Clean map min=-0.00093372 max=0.037932 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J0804+6040_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0379323 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148734 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17631 1.17631 2.35263 4.70525 9.4105 18.821 37.642 75.284 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 255.034 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J0804+6040_X_uvs.log closed on Mon Dec 9 01:36:03 2013