! Started logfile: /d2/scr/pima/bp177i_uvs/J1132+5410_C_uvs.log on Tue Apr 15 00:25:19 2014 obs /d2/scr/pima/bp177i_uvs/J1132+5410_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1132+5410_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1132+5410 ! ! 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 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J1132+5410_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. ! ! 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=1.003153Jy sigma=46.106849 ! Fit after self-cal, rms=0.947114Jy sigma=43.573622 ! 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=1.324 mas, bmaj=4.612 mas, bpa=13.75 degrees ! Estimated noise=0.648174 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 = 0.0390513 Jy ! Component: 100 - total flux cleaned = 0.0483983 Jy ! Total flux subtracted in 100 components = 0.0483983 Jy ! Clean residual min=-0.002439 max=0.004032 Jy/beam ! Clean residual mean=0.000001 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0483983 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0483983 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=0.017503Jy sigma=0.738956 ! Fit after self-cal, rms=0.017414Jy sigma=0.736063 ! Inverting map ! Added new window around map position (1.8, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489321 Jy ! Component: 100 - total flux cleaned = 0.00787642 Jy ! Total flux subtracted in 100 components = 0.00787642 Jy ! Clean residual min=-0.001998 max=0.002421 Jy/beam ! Clean residual mean=0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0562747 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0562747 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=0.015162Jy sigma=0.629634 ! Fit after self-cal, rms=0.015106Jy sigma=0.627091 ! 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=1.603 mas, bmaj=4.759 mas, bpa=12.75 degrees ! Estimated noise=0.473487 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 = 0.00321116 Jy ! Component: 100 - total flux cleaned = 0.00503692 Jy ! Component: 150 - total flux cleaned = 0.00621477 Jy ! Component: 200 - total flux cleaned = 0.00702117 Jy ! Total flux subtracted in 200 components = 0.00702117 Jy ! Clean residual min=-0.001653 max=0.002110 Jy/beam ! Clean residual mean=0.000004 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0632959 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.0632959 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=0.014254Jy sigma=0.594502 ! Fit after self-cal, rms=0.014198Jy sigma=0.591539 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.603 x 4.759 at 12.75 degrees (North through East) ! Clean map min=-0.0015536 max=0.051891 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 0.98 FD 1.11 HN 0.91 KP 0.86 ! LA 0.99 MK 1.08 NL 1.02 OV 0.96 ! PT 0.91 SC 0.99 ! ! ! 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 0.96 FD 1.14 HN 0.96 KP 0.98 ! LA 1.00 MK 1.03 NL 1.06 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.99 ! LA 1.01 MK 0.95 NL 1.07 OV 0.96 ! PT 0.91 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.09 KP 0.95 ! LA 1.05 MK 1.00 NL 1.11 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.95 KP 0.90 ! LA 1.00 MK 1.02 NL 1.08 OV 0.96 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.06 KP 0.97 ! LA 1.00 MK 1.02 NL 1.08 OV 1.02 ! PT 0.91 SC 1.05 ! ! ! Fit before self-cal, rms=0.014198Jy sigma=0.591539 ! Fit after self-cal, rms=0.013643Jy sigma=0.563263 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=4.766 mas, bpa=12.69 degrees ! Estimated noise=0.472225 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 = 0.000439369 Jy ! Component: 100 - total flux cleaned = 0.000568785 Jy ! Component: 150 - total flux cleaned = 0.000605959 Jy ! Component: 200 - total flux cleaned = 0.000643934 Jy ! Total flux subtracted in 200 components = 0.000643934 Jy ! Clean residual min=-0.001229 max=0.001242 Jy/beam ! Clean residual mean=0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0639398 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0639398 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=0.013587Jy sigma=0.561151 ! Fit after self-cal, rms=0.013582Jy sigma=0.560658 ! 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=0.013582Jy sigma=0.560658 ! Fit after self-cal, rms=0.013593Jy sigma=0.560563 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=4.763 mas, bpa=12.69 degrees ! Estimated noise=0.472877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240577 Jy ! Component: 100 - total flux cleaned = 0.000272397 Jy ! Component: 150 - total flux cleaned = 0.000271972 Jy ! Component: 200 - total flux cleaned = 0.000259096 Jy ! Total flux subtracted in 200 components = 0.000259096 Jy ! Clean residual min=-0.001238 max=0.001204 Jy/beam ! Clean residual mean=0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0641989 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.0641989 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=0.013573Jy sigma=0.560088 ! Fit after self-cal, rms=0.013571Jy sigma=0.559946 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 = 2.81027e-05 Jy ! Component: 100 - total flux cleaned = 7.31112e-06 Jy ! Component: 150 - total flux cleaned = 1.76603e-06 Jy ! Component: 200 - total flux cleaned = 1.34144e-06 Jy ! Total flux subtracted in 200 components = 1.34144e-06 Jy ! Clean residual min=-0.001248 max=0.001188 Jy/beam ! Clean residual mean=0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0642003 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.0642003 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=0.013563Jy sigma=0.559743 ! Fit after self-cal, rms=0.013563Jy sigma=0.559690 ! 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=0.013563Jy sigma=0.559690 ! Fit after self-cal, rms=0.013576Jy sigma=0.559649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=4.762 mas, bpa=12.7 degrees ! Estimated noise=0.473559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164955 Jy ! Component: 100 - total flux cleaned = 0.000175277 Jy ! Component: 150 - total flux cleaned = 0.000179767 Jy ! Component: 200 - total flux cleaned = 0.000187215 Jy ! Total flux subtracted in 200 components = 0.000187215 Jy ! Clean residual min=-0.001249 max=0.001176 Jy/beam ! Clean residual mean=0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0643875 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.0643875 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=0.013568Jy sigma=0.559621 ! Fit after self-cal, rms=0.013568Jy sigma=0.559597 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.61934e-05 Jy ! Component: 100 - total flux cleaned = 1.23311e-05 Jy ! Component: 150 - total flux cleaned = 1.23782e-05 Jy ! Component: 200 - total flux cleaned = 1.53656e-05 Jy ! Total flux subtracted in 200 components = 1.53656e-05 Jy ! Clean residual min=-0.001250 max=0.001169 Jy/beam ! Clean residual mean=0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0644029 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.0644029 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=0.013565Jy sigma=0.559554 ! Fit after self-cal, rms=0.013565Jy sigma=0.559543 ! 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=0.013565Jy sigma=0.559543 ! Fit after self-cal, rms=0.013574Jy sigma=0.559524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=5.261 mas, bpa=11.45 degrees ! Estimated noise=0.588978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242845 Jy ! Component: 100 - total flux cleaned = 0.000368366 Jy ! Component: 150 - total flux cleaned = 0.000395908 Jy ! Component: 200 - total flux cleaned = 0.000410615 Jy ! Total flux subtracted in 200 components = 0.000410615 Jy ! Clean residual min=-0.001729 max=0.001613 Jy/beam ! Clean residual mean=0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0648135 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.0648135 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=0.013570Jy sigma=0.559789 ! Fit after self-cal, rms=0.013571Jy sigma=0.559772 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.04303e-06 Jy ! Component: 100 - total flux cleaned = 2.26633e-05 Jy ! Component: 150 - total flux cleaned = 3.30097e-05 Jy ! Component: 200 - total flux cleaned = 3.77896e-05 Jy ! Total flux subtracted in 200 components = 3.77896e-05 Jy ! Clean residual min=-0.001730 max=0.001615 Jy/beam ! Clean residual mean=0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0648513 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.0648513 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=0.013571Jy sigma=0.559856 ! Fit after self-cal, rms=0.013571Jy sigma=0.559851 ! 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=1.61 mas, bmaj=4.761 mas, bpa=12.71 degrees ! Estimated noise=0.474033 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.61 x 4.761 at 12.71 degrees (North through East) ! Clean map min=-0.0012109 max=0.051612 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=1.33 mas, bmaj=4.611 mas, bpa=13.72 degrees ! Estimated noise=0.651832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039146 Jy ! Component: 100 - total flux cleaned = 0.0490884 Jy ! Component: 150 - total flux cleaned = 0.0542307 Jy ! Component: 200 - total flux cleaned = 0.0573619 Jy ! Total flux subtracted in 200 components = 0.0573619 Jy ! Clean residual min=-0.001801 max=0.002060 Jy/beam ! Clean residual mean=0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0573619 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0573619 Jy ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=4.761 mas, bpa=12.71 degrees ! Estimated noise=0.474033 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 = 0.0029001 Jy ! Component: 100 - total flux cleaned = 0.00456047 Jy ! Component: 150 - total flux cleaned = 0.00537545 Jy ! Component: 200 - total flux cleaned = 0.00583188 Jy ! Total flux subtracted in 200 components = 0.00583188 Jy ! Clean residual min=-0.001324 max=0.001226 Jy/beam ! Clean residual mean=0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0631938 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.0631938 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=3.535 mas, bmaj=5.261 mas, bpa=11.45 degrees ! Estimated noise=0.588978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000900112 Jy ! Component: 100 - total flux cleaned = 0.00119407 Jy ! Component: 150 - total flux cleaned = 0.00132975 Jy ! Component: 200 - total flux cleaned = 0.00140679 Jy ! Total flux subtracted in 200 components = 0.00140679 Jy ! Clean residual min=-0.001719 max=0.001638 Jy/beam ! Clean residual mean=0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0646006 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 = 4.44624e-05 Jy ! Component: 100 - total flux cleaned = 8.60835e-05 Jy ! Component: 150 - total flux cleaned = 0.000114778 Jy ! Component: 200 - total flux cleaned = 0.000141894 Jy ! Total flux subtracted in 200 components = 0.000141894 Jy ! Clean residual min=-0.001731 max=0.001621 Jy/beam ! Clean residual mean=0.000005 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0647425 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 0.0647424 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=4.761 mas, bpa=12.71 degrees ! Estimated noise=0.474033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.83539e-05 Jy ! Component: 100 - total flux cleaned = -0.000157586 Jy ! Component: 150 - total flux cleaned = -0.000174805 Jy ! Component: 200 - total flux cleaned = -0.000189983 Jy ! Total flux subtracted in 200 components = -0.000189983 Jy ! Clean residual min=-0.001294 max=0.001149 Jy/beam ! Clean residual mean=0.000003 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0645525 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.0645525 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=0.013588Jy sigma=0.560411 ! Fit after self-cal, rms=0.013588Jy sigma=0.560395 wmodel /d2/scr/pima/bp177i_uvs/J1132+5410_C_map.mod ! Writing 89 model components to file: /d2/scr/pima/bp177i_uvs/J1132+5410_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1132+5410_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1132+5410_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1132+5410_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177i_uvs/J1132+5410_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 = -0.000144758 Jy ! Component: 100 - total flux cleaned = -0.000283132 Jy ! Component: 150 - total flux cleaned = -0.000412127 Jy ! Component: 200 - total flux cleaned = -0.00049917 Jy ! Component: 250 - total flux cleaned = -0.000600128 Jy ! Component: 300 - total flux cleaned = -0.000763501 Jy ! Component: 350 - total flux cleaned = -0.000842217 Jy ! Component: 400 - total flux cleaned = -0.00087313 Jy ! Component: 450 - total flux cleaned = -0.000917701 Jy ! Component: 500 - total flux cleaned = -0.000917621 Jy ! Component: 550 - total flux cleaned = -0.000931753 Jy ! Component: 600 - total flux cleaned = -0.00091813 Jy ! Component: 650 - total flux cleaned = -0.000931471 Jy ! Component: 700 - total flux cleaned = -0.000957379 Jy ! Component: 750 - total flux cleaned = -0.000918219 Jy ! Component: 800 - total flux cleaned = -0.000905328 Jy ! Component: 850 - total flux cleaned = -0.000917281 Jy ! Component: 900 - total flux cleaned = -0.000892417 Jy ! Component: 950 - total flux cleaned = -0.000844474 Jy ! Component: 1000 - total flux cleaned = -0.00086833 Jy ! Component: 1050 - total flux cleaned = -0.000856758 Jy ! Component: 1100 - total flux cleaned = -0.000845156 Jy ! Component: 1150 - total flux cleaned = -0.000856296 Jy ! Component: 1200 - total flux cleaned = -0.000822892 Jy ! Component: 1250 - total flux cleaned = -0.000844804 Jy ! Component: 1300 - total flux cleaned = -0.000823014 Jy ! Component: 1350 - total flux cleaned = -0.000844177 Jy ! Component: 1400 - total flux cleaned = -0.000812757 Jy ! Component: 1450 - total flux cleaned = -0.00081293 Jy ! Component: 1500 - total flux cleaned = -0.000853553 Jy ! Component: 1550 - total flux cleaned = -0.000873608 Jy ! Component: 1600 - total flux cleaned = -0.000873598 Jy ! Component: 1650 - total flux cleaned = -0.000863628 Jy ! Component: 1700 - total flux cleaned = -0.000863779 Jy ! Component: 1750 - total flux cleaned = -0.000873335 Jy ! Component: 1800 - total flux cleaned = -0.000882727 Jy ! Component: 1850 - total flux cleaned = -0.000854504 Jy ! Component: 1900 - total flux cleaned = -0.000845363 Jy ! Component: 1950 - total flux cleaned = -0.000845474 Jy ! Component: 2000 - total flux cleaned = -0.000836383 Jy ! Component: 2050 - total flux cleaned = -0.000872201 Jy ! Component: 2100 - total flux cleaned = -0.000872135 Jy ! Component: 2150 - total flux cleaned = -0.000863286 Jy ! Component: 2200 - total flux cleaned = -0.000880564 Jy ! Component: 2250 - total flux cleaned = -0.000863441 Jy ! Component: 2300 - total flux cleaned = -0.000863412 Jy ! Component: 2350 - total flux cleaned = -0.000854895 Jy ! Component: 2400 - total flux cleaned = -0.000863155 Jy ! Component: 2450 - total flux cleaned = -0.000838455 Jy ! Component: 2500 - total flux cleaned = -0.000838533 Jy ! Component: 2550 - total flux cleaned = -0.000822429 Jy ! Component: 2600 - total flux cleaned = -0.000830434 Jy ! Component: 2650 - total flux cleaned = -0.000790873 Jy ! Component: 2700 - total flux cleaned = -0.00076752 Jy ! Component: 2750 - total flux cleaned = -0.000790742 Jy ! Component: 2800 - total flux cleaned = -0.00081369 Jy ! Component: 2850 - total flux cleaned = -0.000790772 Jy ! Component: 2900 - total flux cleaned = -0.000768095 Jy ! Component: 2950 - total flux cleaned = -0.000760654 Jy ! Component: 3000 - total flux cleaned = -0.000760644 Jy ! Component: 3050 - total flux cleaned = -0.000790289 Jy ! Component: 3100 - total flux cleaned = -0.000782883 Jy ! Component: 3150 - total flux cleaned = -0.000775624 Jy ! Component: 3200 - total flux cleaned = -0.000754047 Jy ! Component: 3250 - total flux cleaned = -0.000782516 Jy ! Component: 3300 - total flux cleaned = -0.000754132 Jy ! Component: 3350 - total flux cleaned = -0.000740023 Jy ! Component: 3400 - total flux cleaned = -0.000726096 Jy ! Component: 3450 - total flux cleaned = -0.000719231 Jy ! Component: 3500 - total flux cleaned = -0.000733012 Jy ! Component: 3550 - total flux cleaned = -0.000733003 Jy ! Component: 3600 - total flux cleaned = -0.000746617 Jy ! Component: 3650 - total flux cleaned = -0.000766761 Jy ! Component: 3700 - total flux cleaned = -0.000739967 Jy ! Component: 3750 - total flux cleaned = -0.000759819 Jy ! Component: 3800 - total flux cleaned = -0.000733406 Jy ! Component: 3850 - total flux cleaned = -0.000720276 Jy ! Component: 3900 - total flux cleaned = -0.000726703 Jy ! Component: 3950 - total flux cleaned = -0.000707324 Jy ! Component: 4000 - total flux cleaned = -0.000694452 Jy ! Component: 4050 - total flux cleaned = -0.000719959 Jy ! Total flux subtracted in 4096 components = -0.000726242 Jy ! Clean residual min=-0.000359 max=0.000352 Jy/beam ! Clean residual mean=0.000001 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0638262 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 419 components and 0.0638262 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1132+5410_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.61 x 4.761 at 12.71 degrees (North through East) ! Clean map min=-0.00076769 max=0.05163 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1132+5410_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0516301 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116554 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.677246 0.677246 1.35449 2.70898 5.41797 10.8359 21.6719 43.3437 86.6874 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 442.97 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1132+5410_C_uvs.log closed on Tue Apr 15 00:25:25 2014