! Started logfile: ./2359-3133_X_uvs.log on Thu Oct 17 23:24:37 2013 obs 2359-3133_X_uvm.fits ! Reading UV FITS file: 2359-3133_X_uvm.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! AN table 2: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 1752 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 ./2359-3133_X] 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. ! ! 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=1.108776Jy sigma=14.463694 ! Fit after self-cal, rms=0.618556Jy sigma=5.624474 ! 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=0.8525 mas, bmaj=2.418 mas, bpa=7.324 degrees ! Estimated noise=2.98358 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 = 0.347876 Jy ! Component: 100 - total flux cleaned = 0.458876 Jy ! Total flux subtracted in 100 components = 0.458876 Jy ! Clean residual min=-0.025870 max=0.051568 Jy/beam ! Clean residual mean=-0.000010 rms=0.008211 Jy/beam ! Combined flux in latest and established models = 0.458876 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.458876 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=0.156608Jy sigma=1.863298 ! Fit after self-cal, rms=0.156385Jy sigma=1.863144 ! Inverting map ! Added new window around map position (1.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0596534 Jy ! Component: 100 - total flux cleaned = 0.0973019 Jy ! Total flux subtracted in 100 components = 0.0973019 Jy ! Clean residual min=-0.016464 max=0.024884 Jy/beam ! Clean residual mean=-0.000013 rms=0.004574 Jy/beam ! Combined flux in latest and established models = 0.556178 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.556178 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=0.133189Jy sigma=1.121638 ! Fit after self-cal, rms=0.133194Jy sigma=1.119677 ! 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=1.161 mas, bmaj=3.22 mas, bpa=6.49 degrees ! Estimated noise=1.67318 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 = 0.0380187 Jy ! Component: 100 - total flux cleaned = 0.0579064 Jy ! Component: 150 - total flux cleaned = 0.0686723 Jy ! Component: 200 - total flux cleaned = 0.0721901 Jy ! Total flux subtracted in 200 components = 0.0721901 Jy ! Clean residual min=-0.013249 max=0.016302 Jy/beam ! Clean residual mean=-0.000074 rms=0.004517 Jy/beam ! Combined flux in latest and established models = 0.628368 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.628368 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=0.125428Jy sigma=0.820204 ! Fit after self-cal, rms=0.125489Jy sigma=0.816334 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.11 HN 3.39 KP 0.97 ! LA 1.02 MK 1.00 NL 1.10 OV 1.04 ! PT 0.86 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 1.19 KP 0.95 LA 1.01 ! NL 1.03 OV 0.99 PT 0.85 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 3.42 KP 0.95 ! LA 0.90 MK 1.01 NL 1.08 OV 0.93 ! PT 0.87 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 1.14 KP 0.95 LA 0.94 ! NL 1.05 OV 0.94 PT 0.90 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.12 HN 3.09 KP 1.07 ! LA 0.96 MK 1.07 NL 1.12 OV 1.04 ! PT 0.91 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 HN 1.19 KP 1.04 LA 0.93 ! NL 1.02 OV 1.00 PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 3.58 KP 0.93 ! LA 0.99 MK 1.10 NL 1.09 OV 1.02 ! PT 0.95 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.26 KP 0.93 LA 1.00 ! NL 1.00 OV 1.00 PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 3.30 KP 1.07 ! LA 1.01 MK 1.01 NL 1.05 OV 1.01 ! PT 0.90 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.30 KP 1.08 LA 1.00 ! NL 0.98 OV 1.00 PT 0.93 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 3.69 KP 1.05 ! LA 1.08 MK 1.06 NL 1.11 OV 1.12 ! PT 0.94 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.45 KP 1.04 LA 1.06 ! NL 1.04 OV 1.06 PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 3.57 KP 1.03 ! LA 0.98 MK 1.03 NL 1.16 OV 1.11 ! PT 0.91 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.29 KP 1.01 LA 0.96 ! NL 1.09 OV 1.05 PT 0.91 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 3.02 KP 1.07 ! LA 0.92 MK 1.02 NL 1.11 OV 1.13 ! PT 0.85 SC 1.18 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 HN 1.30 KP 1.06 LA 0.91 ! NL 1.05 OV 1.06 PT 0.87 SC 1.14 ! ! ! Fit before self-cal, rms=0.125489Jy sigma=0.816334 ! Fit after self-cal, rms=0.089076Jy sigma=0.344065 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=3.259 mas, bpa=6.701 degrees ! Estimated noise=1.70518 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 = -0.00599308 Jy ! Component: 100 - total flux cleaned = -0.0065651 Jy ! Component: 150 - total flux cleaned = -0.00721296 Jy ! Component: 200 - total flux cleaned = -0.00762112 Jy ! Total flux subtracted in 200 components = -0.00762112 Jy ! Clean residual min=-0.006752 max=0.004689 Jy/beam ! Clean residual mean=-0.000009 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.620747 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 70 components and 0.620747 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=0.088557Jy sigma=0.325011 ! Fit after self-cal, rms=0.088458Jy sigma=0.323669 ! 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=0.088458Jy sigma=0.323669 ! Fit after self-cal, rms=0.089278Jy sigma=0.318825 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=3.265 mas, bpa=6.835 degrees ! Estimated noise=1.70198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00414511 Jy ! Component: 100 - total flux cleaned = -0.00455124 Jy ! Component: 150 - total flux cleaned = -0.0050122 Jy ! Component: 200 - total flux cleaned = -0.00531273 Jy ! Total flux subtracted in 200 components = -0.00531273 Jy ! Clean residual min=-0.005410 max=0.003905 Jy/beam ! Clean residual mean=-0.000008 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.615434 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.615434 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=0.089120Jy sigma=0.309152 ! Fit after self-cal, rms=0.089062Jy sigma=0.308560 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 = -0.000645019 Jy ! Component: 100 - total flux cleaned = -0.000814316 Jy ! Component: 150 - total flux cleaned = -0.00105439 Jy ! Component: 200 - total flux cleaned = -0.00120369 Jy ! Total flux subtracted in 200 components = -0.00120369 Jy ! Clean residual min=-0.005073 max=0.003984 Jy/beam ! Clean residual mean=-0.000008 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.614231 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.614231 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=0.089159Jy sigma=0.305100 ! Fit after self-cal, rms=0.089139Jy sigma=0.305033 ! 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=0.089139Jy sigma=0.305033 ! Fit after self-cal, rms=0.090098Jy sigma=0.301029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=3.272 mas, bpa=6.969 degrees ! Estimated noise=1.70121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00282392 Jy ! Component: 100 - total flux cleaned = -0.00309111 Jy ! Component: 150 - total flux cleaned = -0.00333322 Jy ! Component: 200 - total flux cleaned = -0.0034826 Jy ! Total flux subtracted in 200 components = -0.0034826 Jy ! Clean residual min=-0.004328 max=0.003563 Jy/beam ! Clean residual mean=-0.000007 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.610748 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.610748 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=0.090004Jy sigma=0.297354 ! Fit after self-cal, rms=0.089958Jy sigma=0.296970 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 = -0.000444853 Jy ! Component: 100 - total flux cleaned = -0.00065171 Jy ! Component: 150 - total flux cleaned = -0.000780189 Jy ! Component: 200 - total flux cleaned = -0.000902446 Jy ! Total flux subtracted in 200 components = -0.000902446 Jy ! Clean residual min=-0.004152 max=0.003601 Jy/beam ! Clean residual mean=-0.000007 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.609845 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.609845 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=0.090035Jy sigma=0.295006 ! Fit after self-cal, rms=0.090013Jy sigma=0.294909 ! 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=0.090013Jy sigma=0.294909 ! Fit after self-cal, rms=0.090710Jy sigma=0.292569 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.798 mas, bmaj=8.334 mas, bpa=8.391 degrees ! Estimated noise=1.60477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00261287 Jy ! Component: 100 - total flux cleaned = -0.00344872 Jy ! Component: 150 - total flux cleaned = -0.00358943 Jy ! Component: 200 - total flux cleaned = -0.00368756 Jy ! Total flux subtracted in 200 components = -0.00368756 Jy ! Clean residual min=-0.003916 max=0.003503 Jy/beam ! Clean residual mean=-0.000011 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.606158 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 100 components and 0.606158 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=0.090845Jy sigma=0.291141 ! Fit after self-cal, rms=0.090810Jy sigma=0.290940 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 = -0.000313438 Jy ! Component: 100 - total flux cleaned = -0.000400889 Jy ! Component: 150 - total flux cleaned = -0.000508268 Jy ! Component: 200 - total flux cleaned = -0.000583775 Jy ! Total flux subtracted in 200 components = -0.000583775 Jy ! Clean residual min=-0.003934 max=0.003572 Jy/beam ! Clean residual mean=-0.000011 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.605574 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 101 components and 0.605574 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=0.090937Jy sigma=0.290100 ! Fit after self-cal, rms=0.090925Jy sigma=0.290037 ! 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=1.189 mas, bmaj=3.28 mas, bpa=7.088 degrees ! Estimated noise=1.7008 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.189 x 3.28 at 7.088 degrees (North through East) ! Clean map min=-0.010559 max=0.45046 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=0.8644 mas, bmaj=2.441 mas, bpa=8.11 degrees ! Estimated noise=3.1147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.363288 Jy ! Component: 100 - total flux cleaned = 0.474959 Jy ! Component: 150 - total flux cleaned = 0.526444 Jy ! Component: 200 - total flux cleaned = 0.554256 Jy ! Total flux subtracted in 200 components = 0.554256 Jy ! Clean residual min=-0.007174 max=0.014004 Jy/beam ! Clean residual mean=-0.000002 rms=0.002405 Jy/beam ! Combined flux in latest and established models = 0.554256 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.554256 Jy ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=3.28 mas, bpa=7.088 degrees ! Estimated noise=1.7008 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 = 0.0235449 Jy ! Component: 100 - total flux cleaned = 0.0347445 Jy ! Component: 150 - total flux cleaned = 0.0404601 Jy ! Component: 200 - total flux cleaned = 0.0430049 Jy ! Total flux subtracted in 200 components = 0.0430049 Jy ! Clean residual min=-0.004415 max=0.004834 Jy/beam ! Clean residual mean=-0.000014 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.597261 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 66 components and 0.597261 Jy ! Inverting map ! Added new window around map position (-1.2, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488121 Jy ! Component: 100 - total flux cleaned = 0.00591192 Jy ! Component: 150 - total flux cleaned = 0.00666812 Jy ! Component: 200 - total flux cleaned = 0.00709006 Jy ! Total flux subtracted in 200 components = 0.00709006 Jy ! Clean residual min=-0.003990 max=0.004095 Jy/beam ! Clean residual mean=-0.000007 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.604351 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.604351 Jy ! Inverting map ! Added new window around map position (6.6, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321981 Jy ! Component: 100 - total flux cleaned = 0.00397082 Jy ! Component: 150 - total flux cleaned = 0.00448891 Jy ! Component: 200 - total flux cleaned = 0.00476727 Jy ! Total flux subtracted in 200 components = 0.00476727 Jy ! Clean residual min=-0.003748 max=0.002942 Jy/beam ! Clean residual mean=-0.000003 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.609118 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.609118 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=2.798 mas, bmaj=8.334 mas, bpa=8.391 degrees ! Estimated noise=1.60477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015702 Jy ! Component: 100 - total flux cleaned = 0.00209963 Jy ! Component: 150 - total flux cleaned = 0.00238346 Jy ! Component: 200 - total flux cleaned = 0.00249325 Jy ! Total flux subtracted in 200 components = 0.00249325 Jy ! Clean residual min=-0.003055 max=0.003003 Jy/beam ! Clean residual mean=-0.000001 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.611611 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 = 7.07161e-05 Jy ! Component: 100 - total flux cleaned = 0.000172501 Jy ! Component: 150 - total flux cleaned = 0.000237967 Jy ! Component: 200 - total flux cleaned = 0.000299212 Jy ! Total flux subtracted in 200 components = 0.000299212 Jy ! Clean residual min=-0.003011 max=0.002989 Jy/beam ! Clean residual mean=-0.000001 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.611911 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.611911 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=3.28 mas, bpa=7.088 degrees ! Estimated noise=1.7008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000441116 Jy ! Component: 100 - total flux cleaned = -0.000556427 Jy ! Component: 150 - total flux cleaned = -0.00061149 Jy ! Component: 200 - total flux cleaned = -0.000714057 Jy ! Total flux subtracted in 200 components = -0.000714057 Jy ! Clean residual min=-0.003413 max=0.003190 Jy/beam ! Clean residual mean=-0.000001 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.611196 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.611196 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=0.093559Jy sigma=0.279657 ! Fit after self-cal, rms=0.093436Jy sigma=0.279051 wmodel ./2359-3133_X_map.mod ! Writing 119 model components to file: ./2359-3133_X_map.mod wobs ./2359-3133_X_uvs.fits ! Writing UV FITS file: ./2359-3133_X_uvs.fits wwins ./2359-3133_X_map.win ! wwins: Wrote 4 windows to ./2359-3133_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 = -0.000589943 Jy ! Component: 100 - total flux cleaned = -0.0014155 Jy ! Component: 150 - total flux cleaned = -0.00209057 Jy ! Component: 200 - total flux cleaned = -0.00263689 Jy ! Component: 250 - total flux cleaned = -0.00306879 Jy ! Component: 300 - total flux cleaned = -0.00327607 Jy ! Component: 350 - total flux cleaned = -0.00343493 Jy ! Component: 400 - total flux cleaned = -0.00358732 Jy ! Component: 450 - total flux cleaned = -0.0037355 Jy ! Component: 500 - total flux cleaned = -0.00377147 Jy ! Component: 550 - total flux cleaned = -0.00391322 Jy ! Component: 600 - total flux cleaned = -0.0041543 Jy ! Component: 650 - total flux cleaned = -0.00432245 Jy ! Component: 700 - total flux cleaned = -0.00451928 Jy ! Component: 750 - total flux cleaned = -0.00471233 Jy ! Component: 800 - total flux cleaned = -0.00486909 Jy ! Component: 850 - total flux cleaned = -0.0049311 Jy ! Component: 900 - total flux cleaned = -0.00502152 Jy ! Component: 950 - total flux cleaned = -0.00508076 Jy ! Component: 1000 - total flux cleaned = -0.00511011 Jy ! Component: 1050 - total flux cleaned = -0.00519662 Jy ! Component: 1100 - total flux cleaned = -0.00528149 Jy ! Component: 1150 - total flux cleaned = -0.00528157 Jy ! Component: 1200 - total flux cleaned = -0.00544656 Jy ! Component: 1250 - total flux cleaned = -0.00544668 Jy ! Component: 1300 - total flux cleaned = -0.00550043 Jy ! Component: 1350 - total flux cleaned = -0.00563203 Jy ! Component: 1400 - total flux cleaned = -0.00568374 Jy ! Component: 1450 - total flux cleaned = -0.00570977 Jy ! Component: 1500 - total flux cleaned = -0.0058111 Jy ! Component: 1550 - total flux cleaned = -0.00583564 Jy ! Component: 1600 - total flux cleaned = -0.00588527 Jy ! Component: 1650 - total flux cleaned = -0.00590927 Jy ! Component: 1700 - total flux cleaned = -0.00598209 Jy ! Component: 1750 - total flux cleaned = -0.00605352 Jy ! Component: 1800 - total flux cleaned = -0.00612425 Jy ! Component: 1850 - total flux cleaned = -0.00617145 Jy ! Component: 1900 - total flux cleaned = -0.00626373 Jy ! Component: 1950 - total flux cleaned = -0.00624121 Jy ! Component: 2000 - total flux cleaned = -0.00637711 Jy ! Component: 2050 - total flux cleaned = -0.00642189 Jy ! Component: 2100 - total flux cleaned = -0.00644375 Jy ! Component: 2150 - total flux cleaned = -0.00646572 Jy ! Component: 2200 - total flux cleaned = -0.00653095 Jy ! Component: 2250 - total flux cleaned = -0.0065311 Jy ! Component: 2300 - total flux cleaned = -0.00657387 Jy ! Component: 2350 - total flux cleaned = -0.0066373 Jy ! Component: 2400 - total flux cleaned = -0.00661629 Jy ! Component: 2450 - total flux cleaned = -0.00657497 Jy ! Component: 2500 - total flux cleaned = -0.00653376 Jy ! Component: 2550 - total flux cleaned = -0.00653401 Jy ! Component: 2600 - total flux cleaned = -0.00653402 Jy ! Component: 2650 - total flux cleaned = -0.00647329 Jy ! Component: 2700 - total flux cleaned = -0.00637333 Jy ! Component: 2750 - total flux cleaned = -0.00637345 Jy ! Component: 2800 - total flux cleaned = -0.00637369 Jy ! Component: 2850 - total flux cleaned = -0.00635411 Jy ! Component: 2900 - total flux cleaned = -0.00637343 Jy ! Component: 2950 - total flux cleaned = -0.0063349 Jy ! Component: 3000 - total flux cleaned = -0.00623904 Jy ! Component: 3050 - total flux cleaned = -0.00620098 Jy ! Component: 3100 - total flux cleaned = -0.00614434 Jy ! Component: 3150 - total flux cleaned = -0.00610695 Jy ! Component: 3200 - total flux cleaned = -0.00605091 Jy ! Component: 3250 - total flux cleaned = -0.00597693 Jy ! Component: 3300 - total flux cleaned = -0.00588495 Jy ! Component: 3350 - total flux cleaned = -0.00586653 Jy ! Component: 3400 - total flux cleaned = -0.005812 Jy ! Component: 3450 - total flux cleaned = -0.00570341 Jy ! Component: 3500 - total flux cleaned = -0.00568532 Jy ! Component: 3550 - total flux cleaned = -0.00561379 Jy ! Component: 3600 - total flux cleaned = -0.00557839 Jy ! Component: 3650 - total flux cleaned = -0.00550787 Jy ! Component: 3700 - total flux cleaned = -0.00547292 Jy ! Component: 3750 - total flux cleaned = -0.00540321 Jy ! Component: 3800 - total flux cleaned = -0.00538577 Jy ! Component: 3850 - total flux cleaned = -0.005334 Jy ! Component: 3900 - total flux cleaned = -0.00526544 Jy ! Component: 3950 - total flux cleaned = -0.00519732 Jy ! Component: 4000 - total flux cleaned = -0.00518036 Jy ! Component: 4050 - total flux cleaned = -0.0051971 Jy ! Total flux subtracted in 4096 components = -0.00514668 Jy ! Clean residual min=-0.000882 max=0.000946 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.60605 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 374 components and 0.606049 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./2359-3133_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.189 x 3.28 at 7.088 degrees (North through East) ! Clean map min=-0.002741 max=0.4682 Jy/beam ! Writing clean map to FITS file: ./2359-3133_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.468198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000319868 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204957 0.204957 0.409914 0.819828 1.63966 3.27931 6.55862 13.1172 26.2345 52.469 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.468 quit ! Quitting program ! Log file ./2359-3133_X_uvs.log closed on Thu Oct 17 23:24:41 2013