! Started logfile: /scr/pima/bp171ag_uvs/J2012+6319_X_uvs.log on Fri Oct 11 07:18:46 2013 obs /scr/pima/bp171ag_uvs/J2012+6319_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2012+6319_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2012+6319 ! ! 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 1080 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 /scr/pima/bp171ag_uvs/J2012+6319_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=1.001374Jy sigma=2.398049 ! Fit after self-cal, rms=0.954649Jy sigma=2.201159 ! 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=0.9385 mas, bmaj=2.985 mas, bpa=-39.77 degrees ! Estimated noise=19.7333 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 = 0.0499083 Jy ! Component: 100 - total flux cleaned = 0.0707432 Jy ! Total flux subtracted in 100 components = 0.0707432 Jy ! Clean residual min=-0.005522 max=0.009735 Jy/beam ! Clean residual mean=-0.000031 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.0707432 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0707432 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=0.028050Jy sigma=0.067985 ! Fit after self-cal, rms=0.027578Jy sigma=0.067512 ! 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=1.283 mas, bmaj=3.162 mas, bpa=-39.39 degrees ! Estimated noise=10.8481 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 = 0.0133811 Jy ! Component: 100 - total flux cleaned = 0.0193019 Jy ! Component: 150 - total flux cleaned = 0.0223163 Jy ! Component: 200 - total flux cleaned = 0.0240606 Jy ! Total flux subtracted in 200 components = 0.0240606 Jy ! Clean residual min=-0.003286 max=0.003614 Jy/beam ! Clean residual mean=0.000007 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.0948038 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 53 components and 0.0948037 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=0.023748Jy sigma=0.045333 ! Fit after self-cal, rms=0.023659Jy sigma=0.045218 ! 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 1.04 FD 1.11 HN 0.84 KP 0.94 ! LA 1.02 MK 0.80 NL 0.98 OV 0.97 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.86 KP 1.03 ! LA 0.95 MK 0.70 NL 0.97 OV 0.92 ! PT 0.91 SC 1.27 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.12 HN 0.79 KP 1.06 ! LA 0.93 MK 0.72 NL 1.04 OV 1.03 ! PT 0.92 SC 1.36 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.02 KP 0.91 ! LA 0.98 MK 0.80 NL 0.97 OV 0.99 ! PT 0.94 SC 1.23 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 0.98 KP 1.15 ! LA 0.94 MK 0.70 NL 0.88 OV 0.96 ! PT 0.90 SC 1.26 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.16 KP 1.05 ! LA 1.07 MK 0.82 NL 0.89 OV 1.05 ! PT 0.91 SC 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.84 KP 1.03 ! LA 0.93 MK 0.85 NL 0.92 OV 0.99 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 0.95 KP 1.11 ! LA 0.91 MK 0.95 NL 0.89 OV 1.05 ! PT 0.87 SC 1.18 ! ! ! Fit before self-cal, rms=0.023659Jy sigma=0.045218 ! Fit after self-cal, rms=0.022057Jy sigma=0.038997 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.218 mas, bmaj=3.183 mas, bpa=-39.6 degrees ! Estimated noise=10.2521 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 = -0.00136206 Jy ! Component: 100 - total flux cleaned = -0.00153586 Jy ! Component: 150 - total flux cleaned = -0.00160478 Jy ! Component: 200 - total flux cleaned = -0.0016313 Jy ! Total flux subtracted in 200 components = -0.0016313 Jy ! Clean residual min=-0.002003 max=0.002200 Jy/beam ! Clean residual mean=0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0931724 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.0931725 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=0.021399Jy sigma=0.039039 ! Fit after self-cal, rms=0.021388Jy sigma=0.039004 ! 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=0.021388Jy sigma=0.039004 ! Fit after self-cal, rms=0.021049Jy sigma=0.038812 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=3.193 mas, bpa=-39.58 degrees ! Estimated noise=9.96602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139407 Jy ! Component: 100 - total flux cleaned = -0.00136286 Jy ! Component: 150 - total flux cleaned = -0.00136237 Jy ! Component: 200 - total flux cleaned = -0.00138277 Jy ! Total flux subtracted in 200 components = -0.00138277 Jy ! Clean residual min=-0.001918 max=0.002049 Jy/beam ! Clean residual mean=0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0917897 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.0917897 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=0.020610Jy sigma=0.038904 ! Fit after self-cal, rms=0.020601Jy sigma=0.038884 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 (-2.4, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119768 Jy ! Component: 100 - total flux cleaned = 0.00120396 Jy ! Component: 150 - total flux cleaned = 0.00111364 Jy ! Component: 200 - total flux cleaned = 0.00114736 Jy ! Total flux subtracted in 200 components = 0.00114736 Jy ! Clean residual min=-0.001667 max=0.001594 Jy/beam ! Clean residual mean=0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.092937 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.092937 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=0.020242Jy sigma=0.038230 ! Fit after self-cal, rms=0.020225Jy sigma=0.038204 ! 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=0.020225Jy sigma=0.038204 ! Fit after self-cal, rms=0.020204Jy sigma=0.038075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=3.193 mas, bpa=-39.7 degrees ! Estimated noise=9.81665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214305 Jy ! Component: 100 - total flux cleaned = -0.000356242 Jy ! Component: 150 - total flux cleaned = -0.000419302 Jy ! Component: 200 - total flux cleaned = -0.000419676 Jy ! Total flux subtracted in 200 components = -0.000419676 Jy ! Clean residual min=-0.001545 max=0.001442 Jy/beam ! Clean residual mean=0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0925174 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 110 components and 0.0925174 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=0.019953Jy sigma=0.037968 ! Fit after self-cal, rms=0.019939Jy sigma=0.037952 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 = -0.000155049 Jy ! Component: 100 - total flux cleaned = -0.000154902 Jy ! Component: 150 - total flux cleaned = -0.000178835 Jy ! Component: 200 - total flux cleaned = -0.000178626 Jy ! Total flux subtracted in 200 components = -0.000178626 Jy ! Clean residual min=-0.001503 max=0.001373 Jy/beam ! Clean residual mean=0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0923387 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.0923387 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=0.019792Jy sigma=0.037872 ! Fit after self-cal, rms=0.019790Jy sigma=0.037869 ! 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=0.019790Jy sigma=0.037869 ! Fit after self-cal, rms=0.019661Jy sigma=0.037739 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.744 mas, bmaj=3.462 mas, bpa=-32.7 degrees ! Estimated noise=8.94113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194635 Jy ! Component: 100 - total flux cleaned = -0.000172966 Jy ! Component: 150 - total flux cleaned = -0.000173686 Jy ! Component: 200 - total flux cleaned = -0.000187097 Jy ! Total flux subtracted in 200 components = -0.000187097 Jy ! Clean residual min=-0.001202 max=0.001074 Jy/beam ! Clean residual mean=0.000004 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0921516 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 0.0921516 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=0.019493Jy sigma=0.037827 ! Fit after self-cal, rms=0.019491Jy sigma=0.037822 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 = 3.48844e-06 Jy ! Component: 100 - total flux cleaned = -1.8812e-05 Jy ! Component: 150 - total flux cleaned = -1.87951e-05 Jy ! Component: 200 - total flux cleaned = -2.83107e-05 Jy ! Total flux subtracted in 200 components = -2.83107e-05 Jy ! Clean residual min=-0.001187 max=0.001055 Jy/beam ! Clean residual mean=0.000003 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0921233 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 145 components and 0.0921234 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=0.019456Jy sigma=0.037829 ! Fit after self-cal, rms=0.019459Jy sigma=0.037828 ! 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=1.187 mas, bmaj=3.191 mas, bpa=-39.8 degrees ! Estimated noise=9.69123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 3.191 at -39.8 degrees (North through East) ! Clean map min=-0.00151 max=0.052227 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=0.8787 mas, bmaj=3.032 mas, bpa=-39.79 degrees ! Estimated noise=17.0243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443659 Jy ! Component: 100 - total flux cleaned = 0.0638911 Jy ! Component: 150 - total flux cleaned = 0.0746839 Jy ! Component: 200 - total flux cleaned = 0.0809857 Jy ! Total flux subtracted in 200 components = 0.0809857 Jy ! Clean residual min=-0.003065 max=0.003518 Jy/beam ! Clean residual mean=-0.000010 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0809857 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0809857 Jy ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=3.191 mas, bpa=-39.8 degrees ! Estimated noise=9.69123 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 = 0.00484742 Jy ! Component: 100 - total flux cleaned = 0.00692232 Jy ! Component: 150 - total flux cleaned = 0.00809603 Jy ! Component: 200 - total flux cleaned = 0.00877244 Jy ! Total flux subtracted in 200 components = 0.00877244 Jy ! Clean residual min=-0.001700 max=0.001917 Jy/beam ! Clean residual mean=0.000000 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0897582 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 69 components and 0.0897582 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=2.744 mas, bmaj=3.462 mas, bpa=-32.7 degrees ! Estimated noise=8.94113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000918829 Jy ! Component: 100 - total flux cleaned = 0.00149683 Jy ! Component: 150 - total flux cleaned = 0.00175941 Jy ! Component: 200 - total flux cleaned = 0.00190479 Jy ! Total flux subtracted in 200 components = 0.00190479 Jy ! Clean residual min=-0.001436 max=0.001306 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.091663 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 = 0.00010691 Jy ! Component: 100 - total flux cleaned = 0.000166141 Jy ! Component: 150 - total flux cleaned = 0.000239052 Jy ! Component: 200 - total flux cleaned = 0.000290074 Jy ! Total flux subtracted in 200 components = 0.000290074 Jy ! Clean residual min=-0.001332 max=0.001202 Jy/beam ! Clean residual mean=0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.091953 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 111 components and 0.091953 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=3.191 mas, bpa=-39.8 degrees ! Estimated noise=9.69123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384936 Jy ! Component: 100 - total flux cleaned = -0.000421081 Jy ! Component: 150 - total flux cleaned = -0.000421414 Jy ! Component: 200 - total flux cleaned = -0.000361131 Jy ! Total flux subtracted in 200 components = -0.000361131 Jy ! Clean residual min=-0.001462 max=0.001474 Jy/beam ! Clean residual mean=0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0915919 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.0915919 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=0.019462Jy sigma=0.038149 ! Fit after self-cal, rms=0.019454Jy sigma=0.038124 wmodel /scr/pima/bp171ag_uvs/J2012+6319_X_map.mod ! Writing 126 model components to file: /scr/pima/bp171ag_uvs/J2012+6319_X_map.mod wobs /scr/pima/bp171ag_uvs/J2012+6319_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2012+6319_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J2012+6319_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ag_uvs/J2012+6319_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 = -4.80453e-05 Jy ! Component: 100 - total flux cleaned = -7.43886e-05 Jy ! Component: 150 - total flux cleaned = -0.000144558 Jy ! Component: 200 - total flux cleaned = -0.000211116 Jy ! Component: 250 - total flux cleaned = -0.000232671 Jy ! Component: 300 - total flux cleaned = -0.00017284 Jy ! Component: 350 - total flux cleaned = -0.000173078 Jy ! Component: 400 - total flux cleaned = -0.000191636 Jy ! Component: 450 - total flux cleaned = -0.000246117 Jy ! Component: 500 - total flux cleaned = -0.000263903 Jy ! Component: 550 - total flux cleaned = -0.00033266 Jy ! Component: 600 - total flux cleaned = -0.000382427 Jy ! Component: 650 - total flux cleaned = -0.000430627 Jy ! Component: 700 - total flux cleaned = -0.000461903 Jy ! Component: 750 - total flux cleaned = -0.000492699 Jy ! Component: 800 - total flux cleaned = -0.000537717 Jy ! Component: 850 - total flux cleaned = -0.000537412 Jy ! Component: 900 - total flux cleaned = -0.000508456 Jy ! Component: 950 - total flux cleaned = -0.000494181 Jy ! Component: 1000 - total flux cleaned = -0.000396769 Jy ! Component: 1050 - total flux cleaned = -0.000356056 Jy ! Component: 1100 - total flux cleaned = -0.000315493 Jy ! Component: 1150 - total flux cleaned = -0.000236019 Jy ! Component: 1200 - total flux cleaned = -0.000197161 Jy ! Component: 1250 - total flux cleaned = -0.000158768 Jy ! Component: 1300 - total flux cleaned = -0.000133697 Jy ! Component: 1350 - total flux cleaned = -0.000108773 Jy ! Component: 1400 - total flux cleaned = -8.43648e-05 Jy ! Component: 1450 - total flux cleaned = -8.44543e-05 Jy ! Component: 1500 - total flux cleaned = -7.26096e-05 Jy ! Component: 1550 - total flux cleaned = -7.25404e-05 Jy ! Component: 1600 - total flux cleaned = -4.92865e-05 Jy ! Component: 1650 - total flux cleaned = -6.07223e-05 Jy ! Component: 1700 - total flux cleaned = -6.05802e-05 Jy ! Component: 1750 - total flux cleaned = -4.92528e-05 Jy ! Component: 1800 - total flux cleaned = -3.82439e-05 Jy ! Component: 1850 - total flux cleaned = -4.90597e-05 Jy ! Component: 1900 - total flux cleaned = -2.75006e-05 Jy ! Component: 1950 - total flux cleaned = -4.88663e-05 Jy ! Component: 2000 - total flux cleaned = -1.70492e-05 Jy ! Component: 2050 - total flux cleaned = -2.74418e-05 Jy ! Component: 2100 - total flux cleaned = 2.44112e-05 Jy ! Component: 2150 - total flux cleaned = 1.40734e-05 Jy ! Component: 2200 - total flux cleaned = 3.90513e-06 Jy ! Component: 2250 - total flux cleaned = 3.83007e-06 Jy ! Component: 2300 - total flux cleaned = -2.60549e-05 Jy ! Component: 2350 - total flux cleaned = -2.6044e-05 Jy ! Component: 2400 - total flux cleaned = 3.28453e-06 Jy ! Component: 2450 - total flux cleaned = -1.61289e-05 Jy ! Component: 2500 - total flux cleaned = -1.61526e-05 Jy ! Component: 2550 - total flux cleaned = -5.45654e-05 Jy ! Component: 2600 - total flux cleaned = -5.45659e-05 Jy ! Component: 2650 - total flux cleaned = -9.24286e-05 Jy ! Component: 2700 - total flux cleaned = -0.00010182 Jy ! Component: 2750 - total flux cleaned = -0.000139066 Jy ! Component: 2800 - total flux cleaned = -0.000148369 Jy ! Component: 2850 - total flux cleaned = -0.000194495 Jy ! Component: 2900 - total flux cleaned = -0.000185174 Jy ! Component: 2950 - total flux cleaned = -0.000176023 Jy ! Component: 3000 - total flux cleaned = -0.000203282 Jy ! Component: 3050 - total flux cleaned = -0.000221324 Jy ! Component: 3100 - total flux cleaned = -0.000257228 Jy ! Component: 3150 - total flux cleaned = -0.00023042 Jy ! Component: 3200 - total flux cleaned = -0.000248204 Jy ! Component: 3250 - total flux cleaned = -0.000274729 Jy ! Component: 3300 - total flux cleaned = -0.000265946 Jy ! Component: 3350 - total flux cleaned = -0.000292299 Jy ! Component: 3400 - total flux cleaned = -0.000318464 Jy ! Component: 3450 - total flux cleaned = -0.000309674 Jy ! Component: 3500 - total flux cleaned = -0.000335612 Jy ! Component: 3550 - total flux cleaned = -0.000335609 Jy ! Component: 3600 - total flux cleaned = -0.000344224 Jy ! Component: 3650 - total flux cleaned = -0.00036128 Jy ! Component: 3700 - total flux cleaned = -0.000378341 Jy ! Component: 3750 - total flux cleaned = -0.000369864 Jy ! Component: 3800 - total flux cleaned = -0.00036986 Jy ! Component: 3850 - total flux cleaned = -0.000369855 Jy ! Component: 3900 - total flux cleaned = -0.000344671 Jy ! Component: 3950 - total flux cleaned = -0.000353048 Jy ! Component: 4000 - total flux cleaned = -0.0003531 Jy ! Component: 4050 - total flux cleaned = -0.000353117 Jy ! Total flux subtracted in 4096 components = -0.00036978 Jy ! Clean residual min=-0.000470 max=0.000474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0912221 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 360 components and 0.0912221 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J2012+6319_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 3.191 at -39.8 degrees (North through East) ! Clean map min=-0.0012727 max=0.050952 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2012+6319_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0509519 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.827549 0.827549 1.6551 3.3102 6.62039 13.2408 26.4816 52.9632 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2012+6319_X_uvs.log closed on Fri Oct 11 07:18:50 2013