! Started logfile: /scr/pima/bp171af_uvs/J2011-1546_C_uvs.log on Thu Oct 10 13:41:51 2013 obs /scr/pima/bp171af_uvs/J2011-1546_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2011-1546_C_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 360 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/bp171af_uvs/J2011-1546_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.833147Jy sigma=97.531000 ! Fit after self-cal, rms=0.494529Jy sigma=26.467410 ! 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=1.652 mas, bmaj=6.387 mas, bpa=-13.53 degrees ! Estimated noise=0.940957 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 = 1.10235 Jy ! Component: 100 - total flux cleaned = 1.34384 Jy ! Total flux subtracted in 100 components = 1.34384 Jy ! Clean residual min=-0.056052 max=0.076386 Jy/beam ! Clean residual mean=0.000193 rms=0.017539 Jy/beam ! Combined flux in latest and established models = 1.34384 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.34384 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=0.216694Jy sigma=11.665675 ! Fit after self-cal, rms=0.216692Jy sigma=11.665634 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.014 mas, bmaj=6.788 mas, bpa=-11.98 degrees ! Estimated noise=0.732275 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 = 0.118943 Jy ! Component: 100 - total flux cleaned = 0.170704 Jy ! Component: 150 - total flux cleaned = 0.197679 Jy ! Component: 200 - total flux cleaned = 0.213757 Jy ! Total flux subtracted in 200 components = 0.213757 Jy ! Clean residual min=-0.042750 max=0.029592 Jy/beam ! Clean residual mean=0.000207 rms=0.009801 Jy/beam ! Combined flux in latest and established models = 1.55759 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 46 components and 1.55759 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=0.154122Jy sigma=7.958599 ! Fit after self-cal, rms=0.154117Jy sigma=7.958223 ! 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 1.02 KP 0.98 MK 1.06 NL 1.10 ! OV 1.02 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 KP 0.99 MK 0.99 NL 1.15 ! OV 1.06 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 KP 0.71 MK 0.96 NL 1.03 ! OV 0.99 PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 KP 1.04 MK 1.07 NL 1.06 ! OV 1.00 PT 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 KP 1.01 MK 1.04 NL 1.04 ! OV 0.98 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 KP 1.00 MK 0.98 NL 1.00 ! OV 0.97 PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 KP 0.96 MK 0.99 NL 1.02 ! OV 0.96 PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 KP 1.04 MK 0.95 NL 0.99 ! OV 0.99 PT 0.93 ! ! ! Fit before self-cal, rms=0.154117Jy sigma=7.958223 ! Fit after self-cal, rms=0.022607Jy sigma=1.115107 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.019 mas, bmaj=6.819 mas, bpa=-11.93 degrees ! Estimated noise=0.72876 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 = -0.0022095 Jy ! Component: 100 - total flux cleaned = -0.00233549 Jy ! Component: 150 - total flux cleaned = -0.00233253 Jy ! Component: 200 - total flux cleaned = -0.00225791 Jy ! Total flux subtracted in 200 components = -0.00225791 Jy ! Clean residual min=-0.007981 max=0.004807 Jy/beam ! Clean residual mean=-0.000014 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 1.55534 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 1.55534 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=0.021760Jy sigma=1.061804 ! Fit after self-cal, rms=0.021798Jy sigma=1.060954 ! 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=0.021798Jy sigma=1.060954 ! Fit after self-cal, rms=0.021422Jy sigma=1.049527 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.019 mas, bmaj=6.826 mas, bpa=-11.93 degrees ! Estimated noise=0.728504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00287564 Jy ! Component: 100 - total flux cleaned = -0.00315695 Jy ! Component: 150 - total flux cleaned = -0.00304739 Jy ! Component: 200 - total flux cleaned = -0.00300188 Jy ! Total flux subtracted in 200 components = -0.00300188 Jy ! Clean residual min=-0.006937 max=0.004484 Jy/beam ! Clean residual mean=-0.000016 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 1.55233 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 1.55233 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=0.021028Jy sigma=1.019563 ! Fit after self-cal, rms=0.021029Jy sigma=1.019433 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 = 0.000104233 Jy ! Component: 100 - total flux cleaned = 0.00021545 Jy ! Component: 150 - total flux cleaned = 0.000319412 Jy ! Component: 200 - total flux cleaned = 0.000449572 Jy ! Total flux subtracted in 200 components = 0.000449572 Jy ! Clean residual min=-0.006647 max=0.004469 Jy/beam ! Clean residual mean=-0.000017 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 1.55278 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 1.55278 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=0.020917Jy sigma=1.013732 ! Fit after self-cal, rms=0.020917Jy sigma=1.013648 ! 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=0.020917Jy sigma=1.013648 ! Fit after self-cal, rms=0.020569Jy sigma=1.002165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.019 mas, bmaj=6.834 mas, bpa=-11.93 degrees ! Estimated noise=0.728435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00232145 Jy ! Component: 100 - total flux cleaned = -0.00267321 Jy ! Component: 150 - total flux cleaned = -0.0028861 Jy ! Component: 200 - total flux cleaned = -0.00296936 Jy ! Total flux subtracted in 200 components = -0.00296936 Jy ! Clean residual min=-0.006001 max=0.004243 Jy/beam ! Clean residual mean=-0.000018 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 1.54981 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 1.54981 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=0.020364Jy sigma=0.983750 ! Fit after self-cal, rms=0.020363Jy sigma=0.983714 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 = 7.99999e-05 Jy ! Component: 100 - total flux cleaned = 0.000122249 Jy ! Component: 150 - total flux cleaned = 0.000161405 Jy ! Component: 200 - total flux cleaned = 0.00023556 Jy ! Total flux subtracted in 200 components = 0.00023556 Jy ! Clean residual min=-0.005937 max=0.004250 Jy/beam ! Clean residual mean=-0.000018 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 1.55005 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 1.55005 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=0.020323Jy sigma=0.981980 ! Fit after self-cal, rms=0.020324Jy sigma=0.981939 ! 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=0.020324Jy sigma=0.981939 ! Fit after self-cal, rms=0.020046Jy sigma=0.972435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.014 mas, bmaj=7.631 mas, bpa=5.276 degrees ! Estimated noise=0.872776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196066 Jy ! Component: 100 - total flux cleaned = -0.00246498 Jy ! Component: 150 - total flux cleaned = -0.00261148 Jy ! Component: 200 - total flux cleaned = -0.00273593 Jy ! Total flux subtracted in 200 components = -0.00273593 Jy ! Clean residual min=-0.008006 max=0.004950 Jy/beam ! Clean residual mean=-0.000032 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 1.54731 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 1.54731 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=0.020059Jy sigma=0.966007 ! Fit after self-cal, rms=0.020057Jy sigma=0.965880 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 = -0.00015702 Jy ! Component: 100 - total flux cleaned = -0.000257828 Jy ! Component: 150 - total flux cleaned = -0.000293753 Jy ! Component: 200 - total flux cleaned = -0.000311004 Jy ! Total flux subtracted in 200 components = -0.000311004 Jy ! Clean residual min=-0.007940 max=0.005018 Jy/beam ! Clean residual mean=-0.000031 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 1.547 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 1.547 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=0.020075Jy sigma=0.966746 ! Fit after self-cal, rms=0.020074Jy sigma=0.966629 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.018 mas, bmaj=6.841 mas, bpa=-11.92 degrees ! Estimated noise=0.728449 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.018 x 6.841 at -11.92 degrees (North through East) ! Clean map min=-0.0059031 max=1.4508 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 ! Performing amp+phase self-cal ! ! 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=0.020074Jy sigma=0.966629 ! Fit after self-cal, rms=0.018295Jy sigma=0.877993 ! Inverting map and beam ! Estimated beam: bmin=2.019 mas, bmaj=6.843 mas, bpa=-11.92 degrees ! Estimated noise=0.728562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156321 Jy ! Component: 100 - total flux cleaned = -0.00170517 Jy ! Component: 150 - total flux cleaned = -0.00167157 Jy ! Component: 200 - total flux cleaned = -0.00164354 Jy ! Total flux subtracted in 200 components = -0.00164354 Jy ! Clean residual min=-0.005459 max=0.003947 Jy/beam ! Clean residual mean=-0.000016 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 1.54536 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 1.54536 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=0.018121Jy sigma=0.863763 ! Fit after self-cal, rms=0.018119Jy sigma=0.863710 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0311e-05 Jy ! Component: 100 - total flux cleaned = 3.10569e-05 Jy ! Component: 150 - total flux cleaned = 7.02225e-05 Jy ! Component: 200 - total flux cleaned = 0.000123653 Jy ! Total flux subtracted in 200 components = 0.000123653 Jy ! Clean residual min=-0.005404 max=0.003977 Jy/beam ! Clean residual mean=-0.000017 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 1.54548 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 1.54548 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=0.018080Jy sigma=0.861322 ! Fit after self-cal, rms=0.018078Jy sigma=0.861285 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.018078Jy sigma=0.861285 ! Fit after self-cal, rms=0.017837Jy sigma=0.855262 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=1.656 mas, bmaj=6.395 mas, bpa=-13.45 degrees ! Estimated noise=0.946652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.10901 Jy ! Component: 100 - total flux cleaned = 1.35107 Jy ! Component: 150 - total flux cleaned = 1.43086 Jy ! Component: 200 - total flux cleaned = 1.47314 Jy ! Total flux subtracted in 200 components = 1.47314 Jy ! Clean residual min=-0.014342 max=0.020455 Jy/beam ! Clean residual mean=0.000040 rms=0.004227 Jy/beam ! Combined flux in latest and established models = 1.47314 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.47314 Jy ! Inverting map and beam ! Estimated beam: bmin=2.018 mas, bmaj=6.848 mas, bpa=-11.92 degrees ! Estimated noise=0.728435 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 = 0.0327659 Jy ! Component: 100 - total flux cleaned = 0.0480894 Jy ! Component: 150 - total flux cleaned = 0.0562192 Jy ! Component: 200 - total flux cleaned = 0.0611239 Jy ! Total flux subtracted in 200 components = 0.0611239 Jy ! Clean residual min=-0.005572 max=0.004917 Jy/beam ! Clean residual mean=0.000002 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 1.53427 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 1.53427 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.016 mas, bmaj=7.638 mas, bpa=5.258 degrees ! Estimated noise=0.872411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449599 Jy ! Component: 100 - total flux cleaned = 0.0067596 Jy ! Component: 150 - total flux cleaned = 0.00798132 Jy ! Component: 200 - total flux cleaned = 0.00845587 Jy ! Total flux subtracted in 200 components = 0.00845587 Jy ! Clean residual min=-0.007208 max=0.004500 Jy/beam ! Clean residual mean=-0.000027 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 1.54272 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 = 0.000130789 Jy ! Component: 100 - total flux cleaned = 0.000238819 Jy ! Component: 150 - total flux cleaned = 0.000270789 Jy ! Component: 200 - total flux cleaned = 0.000256663 Jy ! Total flux subtracted in 200 components = 0.000256663 Jy ! Clean residual min=-0.007133 max=0.004483 Jy/beam ! Clean residual mean=-0.000028 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 1.54298 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 1.54298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.018 mas, bmaj=6.848 mas, bpa=-11.92 degrees ! Estimated noise=0.728435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.92855e-05 Jy ! Component: 100 - total flux cleaned = 4.10593e-05 Jy ! Component: 150 - total flux cleaned = 0.000151952 Jy ! Component: 200 - total flux cleaned = 0.000228219 Jy ! Total flux subtracted in 200 components = 0.000228219 Jy ! Clean residual min=-0.005322 max=0.003825 Jy/beam ! Clean residual mean=-0.000016 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 1.54321 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 1.54321 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=0.017845Jy sigma=0.845806 ! Fit after self-cal, rms=0.017844Jy sigma=0.845332 wmodel /scr/pima/bp171af_uvs/J2011-1546_C_map.mod ! Writing 97 model components to file: /scr/pima/bp171af_uvs/J2011-1546_C_map.mod wobs /scr/pima/bp171af_uvs/J2011-1546_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2011-1546_C_uvs.fits wwins /scr/pima/bp171af_uvs/J2011-1546_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171af_uvs/J2011-1546_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 = -0.00222528 Jy ! Component: 100 - total flux cleaned = -0.00327478 Jy ! Component: 150 - total flux cleaned = -0.00356442 Jy ! Component: 200 - total flux cleaned = -0.00382352 Jy ! Component: 250 - total flux cleaned = -0.00391675 Jy ! Component: 300 - total flux cleaned = -0.00408286 Jy ! Component: 350 - total flux cleaned = -0.00430788 Jy ! Component: 400 - total flux cleaned = -0.00458471 Jy ! Component: 450 - total flux cleaned = -0.00484565 Jy ! Component: 500 - total flux cleaned = -0.00520955 Jy ! Component: 550 - total flux cleaned = -0.00552159 Jy ! Component: 600 - total flux cleaned = -0.00581377 Jy ! Component: 650 - total flux cleaned = -0.00611349 Jy ! Component: 700 - total flux cleaned = -0.00630252 Jy ! Component: 750 - total flux cleaned = -0.00641556 Jy ! Component: 800 - total flux cleaned = -0.00656776 Jy ! Component: 850 - total flux cleaned = -0.00660962 Jy ! Component: 900 - total flux cleaned = -0.00665009 Jy ! Component: 950 - total flux cleaned = -0.0066298 Jy ! Component: 1000 - total flux cleaned = -0.00657217 Jy ! Component: 1050 - total flux cleaned = -0.006498 Jy ! Component: 1100 - total flux cleaned = -0.00647978 Jy ! Component: 1150 - total flux cleaned = -0.00649768 Jy ! Component: 1200 - total flux cleaned = -0.0065319 Jy ! Component: 1250 - total flux cleaned = -0.00658239 Jy ! Component: 1300 - total flux cleaned = -0.00661512 Jy ! Component: 1350 - total flux cleaned = -0.00663127 Jy ! Component: 1400 - total flux cleaned = -0.00663114 Jy ! Component: 1450 - total flux cleaned = -0.00659995 Jy ! Component: 1500 - total flux cleaned = -0.00660002 Jy ! Component: 1550 - total flux cleaned = -0.00656958 Jy ! Component: 1600 - total flux cleaned = -0.00656941 Jy ! Component: 1650 - total flux cleaned = -0.00652459 Jy ! Component: 1700 - total flux cleaned = -0.00653931 Jy ! Component: 1750 - total flux cleaned = -0.00653908 Jy ! Component: 1800 - total flux cleaned = -0.00653914 Jy ! Component: 1850 - total flux cleaned = -0.00658232 Jy ! Component: 1900 - total flux cleaned = -0.00661084 Jy ! Component: 1950 - total flux cleaned = -0.0066249 Jy ! Component: 2000 - total flux cleaned = -0.00666712 Jy ! Component: 2050 - total flux cleaned = -0.00668111 Jy ! Component: 2100 - total flux cleaned = -0.006709 Jy ! Component: 2150 - total flux cleaned = -0.00673664 Jy ! Component: 2200 - total flux cleaned = -0.00675039 Jy ! Component: 2250 - total flux cleaned = -0.00676415 Jy ! Component: 2300 - total flux cleaned = -0.00679141 Jy ! Component: 2350 - total flux cleaned = -0.00677778 Jy ! Component: 2400 - total flux cleaned = -0.00684601 Jy ! Component: 2450 - total flux cleaned = -0.00687326 Jy ! Component: 2500 - total flux cleaned = -0.00688693 Jy ! Component: 2550 - total flux cleaned = -0.0069278 Jy ! Component: 2600 - total flux cleaned = -0.00698217 Jy ! Component: 2650 - total flux cleaned = -0.00702309 Jy ! Component: 2700 - total flux cleaned = -0.00709124 Jy ! Component: 2750 - total flux cleaned = -0.00713213 Jy ! Component: 2800 - total flux cleaned = -0.00713218 Jy ! Component: 2850 - total flux cleaned = -0.00718701 Jy ! Component: 2900 - total flux cleaned = -0.00724206 Jy ! Component: 2950 - total flux cleaned = -0.00728336 Jy ! Component: 3000 - total flux cleaned = -0.00731111 Jy ! Component: 3050 - total flux cleaned = -0.00735286 Jy ! Component: 3100 - total flux cleaned = -0.00735287 Jy ! Component: 3150 - total flux cleaned = -0.00738092 Jy ! Component: 3200 - total flux cleaned = -0.00740929 Jy ! Component: 3250 - total flux cleaned = -0.00740924 Jy ! Component: 3300 - total flux cleaned = -0.00742376 Jy ! Component: 3350 - total flux cleaned = -0.00743829 Jy ! Component: 3400 - total flux cleaned = -0.00745308 Jy ! Component: 3450 - total flux cleaned = -0.00746803 Jy ! Component: 3500 - total flux cleaned = -0.00745295 Jy ! Component: 3550 - total flux cleaned = -0.00751341 Jy ! Component: 3600 - total flux cleaned = -0.0074983 Jy ! Component: 3650 - total flux cleaned = -0.00749833 Jy ! Component: 3700 - total flux cleaned = -0.00751366 Jy ! Component: 3750 - total flux cleaned = -0.00751358 Jy ! Component: 3800 - total flux cleaned = -0.00756121 Jy ! Component: 3850 - total flux cleaned = -0.00760941 Jy ! Component: 3900 - total flux cleaned = -0.00756096 Jy ! Component: 3950 - total flux cleaned = -0.00759371 Jy ! Component: 4000 - total flux cleaned = -0.00757728 Jy ! Component: 4050 - total flux cleaned = -0.00757721 Jy ! Total flux subtracted in 4096 components = -0.00756044 Jy ! Clean residual min=-0.000948 max=0.000902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 1.53565 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 362 components and 1.53565 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2011-1546_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.018 x 6.848 at -11.92 degrees (North through East) ! Clean map min=-0.0025005 max=1.4514 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2011-1546_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.45136 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000352588 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.072881 0.072881 0.145762 0.291524 0.583048 1.1661 2.33219 4.66438 9.32877 18.6575 37.3151 74.6301 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.451 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2011-1546_C_uvs.log closed on Thu Oct 10 13:41:55 2013