! Started logfile: /scr/pima/bp192a1_uvs/J0223+4259_C_uvs.log on Wed Sep 16 13:28:30 2015 obs /scr/pima/bp192a1_uvs/J0223+4259_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0223+4259_C_uva.fits ! AN table 1: 27 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.806584 visibilities/baseline/integration-bin. ! Found source: J0223+4259 ! ! 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 7840 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 /scr/pima/bp192a1_uvs/J0223+4259_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005352Jy sigma=25.287541 ! Fit after self-cal, rms=0.922953Jy sigma=23.212180 ! 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=1.433 mas, bmaj=4.272 mas, bpa=-5.592 degrees ! Estimated noise=0.540014 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 = 0.0582973 Jy ! Component: 100 - total flux cleaned = 0.0859265 Jy ! Total flux subtracted in 100 components = 0.0859265 Jy ! Clean residual min=-0.012575 max=0.014856 Jy/beam ! Clean residual mean=0.000008 rms=0.002853 Jy/beam ! Combined flux in latest and established models = 0.0859265 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0859265 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=0.061269Jy sigma=1.480206 ! Fit after self-cal, rms=0.060001Jy sigma=1.448984 ! 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=1.639 mas, bmaj=4.502 mas, bpa=-4.23 degrees ! Estimated noise=0.32332 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 (1.5, 0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225023 Jy ! Component: 100 - total flux cleaned = 0.0348246 Jy ! Component: 150 - total flux cleaned = 0.0426514 Jy ! Component: 200 - total flux cleaned = 0.0482643 Jy ! Total flux subtracted in 200 components = 0.0482643 Jy ! Clean residual min=-0.012245 max=0.010173 Jy/beam ! Clean residual mean=0.000004 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 0.134191 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 36 components and 0.134191 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=0.050721Jy sigma=1.210751 ! Fit after self-cal, rms=0.050444Jy sigma=1.203192 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.639 x 4.502 at -4.23 degrees (North through East) ! Clean map min=-0.012238 max=0.078176 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* 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* 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: ! 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 4. ! 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.11 KP 0.88 ! LA 1.06 MK 0.89 NL 1.16 OV 0.93 ! PT 0.87 SC 0.92 ! ! ! 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 1.00* 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 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=0.050444Jy sigma=1.203192 ! Fit after self-cal, rms=0.050216Jy sigma=1.198604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.636 mas, bmaj=4.512 mas, bpa=-4.129 degrees ! Estimated noise=0.321732 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 = 0.00525707 Jy ! Component: 100 - total flux cleaned = 0.00864242 Jy ! Component: 150 - total flux cleaned = 0.0095228 Jy ! Component: 200 - total flux cleaned = 0.00996901 Jy ! Total flux subtracted in 200 components = 0.00996901 Jy ! Clean residual min=-0.012035 max=0.009155 Jy/beam ! Clean residual mean=0.000003 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.14416 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.14416 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=0.049435Jy sigma=1.177044 ! Fit after self-cal, rms=0.049343Jy sigma=1.174741 ! 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=0.049343Jy sigma=1.174741 ! Fit after self-cal, rms=0.049368Jy sigma=1.174369 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.508 mas, bpa=-4.134 degrees ! Estimated noise=0.322406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230051 Jy ! Component: 100 - total flux cleaned = 0.00286042 Jy ! Component: 150 - total flux cleaned = 0.00325339 Jy ! Component: 200 - total flux cleaned = 0.00343193 Jy ! Total flux subtracted in 200 components = 0.00343193 Jy ! Clean residual min=-0.012019 max=0.009331 Jy/beam ! Clean residual mean=0.000003 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 0.147592 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.147592 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=0.048969Jy sigma=1.163154 ! Fit after self-cal, rms=0.048926Jy sigma=1.162098 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 = 0.00091056 Jy ! Component: 100 - total flux cleaned = 0.00108738 Jy ! Component: 150 - total flux cleaned = 0.0011692 Jy ! Component: 200 - total flux cleaned = 0.00101996 Jy ! Total flux subtracted in 200 components = 0.00101996 Jy ! Clean residual min=-0.011945 max=0.009457 Jy/beam ! Clean residual mean=0.000002 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.148612 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.148612 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=0.048679Jy sigma=1.155129 ! Fit after self-cal, rms=0.048659Jy sigma=1.154581 ! 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=0.048659Jy sigma=1.154581 ! Fit after self-cal, rms=0.048671Jy sigma=1.154408 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.637 mas, bmaj=4.504 mas, bpa=-4.132 degrees ! Estimated noise=0.323133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674302 Jy ! Component: 100 - total flux cleaned = 0.000598565 Jy ! Component: 150 - total flux cleaned = 0.000529581 Jy ! Component: 200 - total flux cleaned = 0.000598274 Jy ! Total flux subtracted in 200 components = 0.000598274 Jy ! Clean residual min=-0.011933 max=0.009552 Jy/beam ! Clean residual mean=0.000002 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.14921 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.14921 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=0.048486Jy sigma=1.149249 ! Fit after self-cal, rms=0.048471Jy sigma=1.148873 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 = 0.00018318 Jy ! Component: 100 - total flux cleaned = 0.000118678 Jy ! Component: 150 - total flux cleaned = 0.000243709 Jy ! Component: 200 - total flux cleaned = 0.000241732 Jy ! Total flux subtracted in 200 components = 0.000241732 Jy ! Clean residual min=-0.011865 max=0.009615 Jy/beam ! Clean residual mean=0.000002 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.149452 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.149452 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=0.048324Jy sigma=1.144842 ! Fit after self-cal, rms=0.048313Jy sigma=1.144580 ! 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=0.048313Jy sigma=1.144580 ! Fit after self-cal, rms=0.047884Jy sigma=1.138349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=5.175 mas, bpa=-5.234 degrees ! Estimated noise=0.408531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288819 Jy ! Component: 100 - total flux cleaned = 0.00356339 Jy ! Component: 150 - total flux cleaned = 0.00355945 Jy ! Component: 200 - total flux cleaned = 0.00355735 Jy ! Total flux subtracted in 200 components = 0.00355735 Jy ! Clean residual min=-0.012090 max=0.011373 Jy/beam ! Clean residual mean=0.000004 rms=0.002791 Jy/beam ! Combined flux in latest and established models = 0.153009 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.153009 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=0.047945Jy sigma=1.137546 ! Fit after self-cal, rms=0.047866Jy sigma=1.136136 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 = 0.000377692 Jy ! Component: 100 - total flux cleaned = 0.000379481 Jy ! Component: 150 - total flux cleaned = 0.000317617 Jy ! Component: 200 - total flux cleaned = 0.000257233 Jy ! Total flux subtracted in 200 components = 0.000257233 Jy ! Clean residual min=-0.011878 max=0.011285 Jy/beam ! Clean residual mean=0.000004 rms=0.002762 Jy/beam ! Combined flux in latest and established models = 0.153266 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.153266 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=0.047932Jy sigma=1.136356 ! Fit after self-cal, rms=0.047900Jy sigma=1.135670 ! 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=1.631 mas, bmaj=4.495 mas, bpa=-4.252 degrees ! Estimated noise=0.321081 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.631 x 4.495 at -4.252 degrees (North through East) ! Clean map min=-0.010816 max=0.076118 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=1.424 mas, bmaj=4.269 mas, bpa=-5.611 degrees ! Estimated noise=0.53438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0574914 Jy ! Component: 100 - total flux cleaned = 0.0863644 Jy ! Component: 150 - total flux cleaned = 0.103969 Jy ! Component: 200 - total flux cleaned = 0.116338 Jy ! Total flux subtracted in 200 components = 0.116338 Jy ! Clean residual min=-0.013633 max=0.012335 Jy/beam ! Clean residual mean=0.000007 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.116338 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.116338 Jy ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=4.495 mas, bpa=-4.252 degrees ! Estimated noise=0.321081 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 = 0.0118433 Jy ! Component: 100 - total flux cleaned = 0.0200614 Jy ! Component: 150 - total flux cleaned = 0.0252449 Jy ! Component: 200 - total flux cleaned = 0.0282116 Jy ! Total flux subtracted in 200 components = 0.0282116 Jy ! Clean residual min=-0.012467 max=0.009348 Jy/beam ! Clean residual mean=0.000004 rms=0.002194 Jy/beam ! Combined flux in latest and established models = 0.144549 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.14455 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=3.456 mas, bmaj=5.175 mas, bpa=-5.234 degrees ! Estimated noise=0.408531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00538083 Jy ! Component: 100 - total flux cleaned = 0.0068486 Jy ! Component: 150 - total flux cleaned = 0.00736409 Jy ! Component: 200 - total flux cleaned = 0.00794788 Jy ! Total flux subtracted in 200 components = 0.00794788 Jy ! Clean residual min=-0.012609 max=0.011483 Jy/beam ! Clean residual mean=0.000005 rms=0.002866 Jy/beam ! Combined flux in latest and established models = 0.152497 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 = 0.000375553 Jy ! Component: 100 - total flux cleaned = 0.000597365 Jy ! Component: 150 - total flux cleaned = 0.000794108 Jy ! Component: 200 - total flux cleaned = 0.000966688 Jy ! Total flux subtracted in 200 components = 0.000966688 Jy ! Clean residual min=-0.012240 max=0.011530 Jy/beam ! Clean residual mean=0.000004 rms=0.002802 Jy/beam ! Combined flux in latest and established models = 0.153464 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.153464 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=4.495 mas, bpa=-4.252 degrees ! Estimated noise=0.321081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000677971 Jy ! Component: 100 - total flux cleaned = -0.000956135 Jy ! Component: 150 - total flux cleaned = -0.000948995 Jy ! Component: 200 - total flux cleaned = -0.00104593 Jy ! Total flux subtracted in 200 components = -0.00104593 Jy ! Clean residual min=-0.011678 max=0.009385 Jy/beam ! Clean residual mean=0.000003 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.152418 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.152418 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=0.048276Jy sigma=1.146167 ! Fit after self-cal, rms=0.048262Jy sigma=1.145502 wmodel /scr/pima/bp192a1_uvs/J0223+4259_C_map.mod ! Writing 80 model components to file: /scr/pima/bp192a1_uvs/J0223+4259_C_map.mod wobs /scr/pima/bp192a1_uvs/J0223+4259_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0223+4259_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0223+4259_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0223+4259_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 = -0.00159963 Jy ! Component: 100 - total flux cleaned = 0.000141853 Jy ! Component: 150 - total flux cleaned = 0.00114236 Jy ! Component: 200 - total flux cleaned = 0.00181449 Jy ! Component: 250 - total flux cleaned = 0.0023308 Jy ! Component: 300 - total flux cleaned = 0.00269409 Jy ! Component: 350 - total flux cleaned = 0.00303946 Jy ! Component: 400 - total flux cleaned = 0.00337311 Jy ! Component: 450 - total flux cleaned = 0.00369378 Jy ! Component: 500 - total flux cleaned = 0.00389972 Jy ! Component: 550 - total flux cleaned = 0.00419762 Jy ! Component: 600 - total flux cleaned = 0.00429418 Jy ! Component: 650 - total flux cleaned = 0.00456859 Jy ! Component: 700 - total flux cleaned = 0.00439088 Jy ! Component: 750 - total flux cleaned = 0.00456365 Jy ! Component: 800 - total flux cleaned = 0.00456518 Jy ! Component: 850 - total flux cleaned = 0.00480808 Jy ! Component: 900 - total flux cleaned = 0.00496212 Jy ! Component: 950 - total flux cleaned = 0.00496044 Jy ! Component: 1000 - total flux cleaned = 0.00488642 Jy ! Component: 1050 - total flux cleaned = 0.00474474 Jy ! Component: 1100 - total flux cleaned = 0.00488626 Jy ! Component: 1150 - total flux cleaned = 0.00488562 Jy ! Component: 1200 - total flux cleaned = 0.00501737 Jy ! Component: 1250 - total flux cleaned = 0.00514647 Jy ! Component: 1300 - total flux cleaned = 0.00521055 Jy ! Component: 1350 - total flux cleaned = 0.00527229 Jy ! Component: 1400 - total flux cleaned = 0.00545387 Jy ! Component: 1450 - total flux cleaned = 0.00551242 Jy ! Component: 1500 - total flux cleaned = 0.0055707 Jy ! Component: 1550 - total flux cleaned = 0.00562894 Jy ! Component: 1600 - total flux cleaned = 0.00562958 Jy ! Component: 1650 - total flux cleaned = 0.00573896 Jy ! Component: 1700 - total flux cleaned = 0.00579311 Jy ! Component: 1750 - total flux cleaned = 0.00568969 Jy ! Component: 1800 - total flux cleaned = 0.00584336 Jy ! Component: 1850 - total flux cleaned = 0.00579225 Jy ! Component: 1900 - total flux cleaned = 0.00569443 Jy ! Component: 1950 - total flux cleaned = 0.00574192 Jy ! Component: 2000 - total flux cleaned = 0.00564775 Jy ! Component: 2050 - total flux cleaned = 0.00560242 Jy ! Component: 2100 - total flux cleaned = 0.00569316 Jy ! Component: 2150 - total flux cleaned = 0.00560391 Jy ! Component: 2200 - total flux cleaned = 0.00555981 Jy ! Component: 2250 - total flux cleaned = 0.00547398 Jy ! Component: 2300 - total flux cleaned = 0.00543201 Jy ! Component: 2350 - total flux cleaned = 0.00539009 Jy ! Component: 2400 - total flux cleaned = 0.00526692 Jy ! Component: 2450 - total flux cleaned = 0.00518727 Jy ! Component: 2500 - total flux cleaned = 0.00514733 Jy ! Component: 2550 - total flux cleaned = 0.00510834 Jy ! Component: 2600 - total flux cleaned = 0.0050698 Jy ! Component: 2650 - total flux cleaned = 0.00506924 Jy ! Component: 2700 - total flux cleaned = 0.00503143 Jy ! Component: 2750 - total flux cleaned = 0.00503171 Jy ! Component: 2800 - total flux cleaned = 0.00496012 Jy ! Component: 2850 - total flux cleaned = 0.00499587 Jy ! Component: 2900 - total flux cleaned = 0.00499602 Jy ! Component: 2950 - total flux cleaned = 0.00496221 Jy ! Component: 3000 - total flux cleaned = 0.00499526 Jy ! Component: 3050 - total flux cleaned = 0.00512697 Jy ! Component: 3100 - total flux cleaned = 0.00512631 Jy ! Component: 3150 - total flux cleaned = 0.00512612 Jy ! Component: 3200 - total flux cleaned = 0.00503113 Jy ! Component: 3250 - total flux cleaned = 0.00503128 Jy ! Component: 3300 - total flux cleaned = 0.00512349 Jy ! Component: 3350 - total flux cleaned = 0.00518343 Jy ! Component: 3400 - total flux cleaned = 0.00521332 Jy ! Component: 3450 - total flux cleaned = 0.00524302 Jy ! Component: 3500 - total flux cleaned = 0.00521439 Jy ! Component: 3550 - total flux cleaned = 0.00527183 Jy ! Component: 3600 - total flux cleaned = 0.00538555 Jy ! Component: 3650 - total flux cleaned = 0.0054135 Jy ! Component: 3700 - total flux cleaned = 0.00546821 Jy ! Component: 3750 - total flux cleaned = 0.00546804 Jy ! Component: 3800 - total flux cleaned = 0.00554911 Jy ! Component: 3850 - total flux cleaned = 0.00562883 Jy ! Component: 3900 - total flux cleaned = 0.00573392 Jy ! Component: 3950 - total flux cleaned = 0.00575967 Jy ! Component: 4000 - total flux cleaned = 0.00583674 Jy ! Component: 4050 - total flux cleaned = 0.00588765 Jy ! Total flux subtracted in 4096 components = 0.00598769 Jy ! Clean residual min=-0.001306 max=0.001317 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.158406 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 406 components and 0.158406 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0223+4259_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.631 x 4.495 at -4.252 degrees (North through East) ! Clean map min=-0.0065662 max=0.074834 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0223+4259_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0748345 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000461684 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.85082 1.85082 3.70164 7.40328 14.8066 29.6131 59.2262 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 162.09 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0223+4259_C_uvs.log closed on Wed Sep 16 13:28:35 2015