! Started logfile: /d2/scr/pima/bp177i_uvs/J1040+5540_C_uvs.log on Tue Apr 15 00:23:25 2014 obs /d2/scr/pima/bp177i_uvs/J1040+5540_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1040+5540_C_uva.fits ! AN table 1: 2 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1040+5540 ! ! 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 720 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/J1040+5540_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=1.001085Jy sigma=55.551255 ! Fit after self-cal, rms=0.944611Jy sigma=52.444416 ! 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=1.335 mas, bmaj=4.575 mas, bpa=5.47 degrees ! Estimated noise=0.62074 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 = 0.0417076 Jy ! Component: 100 - total flux cleaned = 0.0508154 Jy ! Total flux subtracted in 100 components = 0.0508154 Jy ! Clean residual min=-0.002890 max=0.004140 Jy/beam ! Clean residual mean=0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.0508154 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0508154 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=0.015475Jy sigma=0.757050 ! Fit after self-cal, rms=0.015464Jy sigma=0.756073 ! Inverting map ! Added new window around map position (5.1, 2.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397593 Jy ! Component: 100 - total flux cleaned = 0.0065092 Jy ! Total flux subtracted in 100 components = 0.0065092 Jy ! Clean residual min=-0.002350 max=0.002988 Jy/beam ! Clean residual mean=0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0573246 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0573246 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=0.014068Jy sigma=0.670044 ! Fit after self-cal, rms=0.013999Jy sigma=0.665874 ! 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=1.585 mas, bmaj=4.762 mas, bpa=4.371 degrees ! Estimated noise=0.487619 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 (3, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325591 Jy ! Component: 100 - total flux cleaned = 0.00501144 Jy ! Component: 150 - total flux cleaned = 0.00624858 Jy ! Component: 200 - total flux cleaned = 0.007198 Jy ! Total flux subtracted in 200 components = 0.007198 Jy ! Clean residual min=-0.001504 max=0.001848 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0645226 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.0645226 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=0.013070Jy sigma=0.617802 ! Fit after self-cal, rms=0.013007Jy sigma=0.613180 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.585 x 4.762 at 4.371 degrees (North through East) ! Clean map min=-0.0013099 max=0.054031 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 0.96 FD 1.01 HN 1.07 KP 0.87 ! LA 0.99 MK 1.13 NL 1.10 OV 1.05 ! PT 0.89 SC 0.95 ! ! ! 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 0.95 FD 1.11 HN 0.96 KP 1.00 ! LA 1.05 MK 1.10 NL 1.05 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.99 ! LA 1.08 MK 0.98 NL 1.06 OV 0.99 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.04 KP 0.97 ! LA 1.07 MK 0.94 NL 1.03 OV 0.93 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.02 KP 0.91 ! LA 1.03 MK 0.90 NL 1.01 OV 0.97 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 0.96 KP 0.95 ! LA 0.99 MK 0.98 NL 1.02 OV 0.95 ! PT 0.90 SC 1.05 ! ! ! Fit before self-cal, rms=0.013007Jy sigma=0.613180 ! Fit after self-cal, rms=0.012329Jy sigma=0.568734 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.588 mas, bmaj=4.768 mas, bpa=4.35 degrees ! Estimated noise=0.483229 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 = 0.000687738 Jy ! Component: 100 - total flux cleaned = 0.000926347 Jy ! Component: 150 - total flux cleaned = 0.00101454 Jy ! Component: 200 - total flux cleaned = 0.00107891 Jy ! Total flux subtracted in 200 components = 0.00107891 Jy ! Clean residual min=-0.000961 max=0.001148 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0656015 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.0656015 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=0.012267Jy sigma=0.565975 ! Fit after self-cal, rms=0.012266Jy sigma=0.565653 ! 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=0.012266Jy sigma=0.565653 ! Fit after self-cal, rms=0.012265Jy sigma=0.565517 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=4.765 mas, bpa=4.364 degrees ! Estimated noise=0.483323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335864 Jy ! Component: 100 - total flux cleaned = 0.000449456 Jy ! Component: 150 - total flux cleaned = 0.00051478 Jy ! Component: 200 - total flux cleaned = 0.000534672 Jy ! Total flux subtracted in 200 components = 0.000534672 Jy ! Clean residual min=-0.000957 max=0.001094 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0661362 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 0.0661362 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=0.012234Jy sigma=0.564604 ! Fit after self-cal, rms=0.012234Jy sigma=0.564503 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 = 0.000135099 Jy ! Component: 100 - total flux cleaned = 0.000144607 Jy ! Component: 150 - total flux cleaned = 0.000144592 Jy ! Component: 200 - total flux cleaned = 0.000144471 Jy ! Total flux subtracted in 200 components = 0.000144471 Jy ! Clean residual min=-0.000959 max=0.001078 Jy/beam ! Clean residual mean=-0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0662806 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0662806 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=0.012218Jy sigma=0.563888 ! Fit after self-cal, rms=0.012218Jy sigma=0.563845 ! 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=0.012218Jy sigma=0.563845 ! Fit after self-cal, rms=0.012228Jy sigma=0.563723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=4.762 mas, bpa=4.361 degrees ! Estimated noise=0.484054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243332 Jy ! Component: 100 - total flux cleaned = 0.00032878 Jy ! Component: 150 - total flux cleaned = 0.000343636 Jy ! Component: 200 - total flux cleaned = 0.000350788 Jy ! Total flux subtracted in 200 components = 0.000350788 Jy ! Clean residual min=-0.000963 max=0.001073 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0666314 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.0666314 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=0.012210Jy sigma=0.563399 ! Fit after self-cal, rms=0.012210Jy sigma=0.563351 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 = 6.05392e-05 Jy ! Component: 100 - total flux cleaned = 6.07027e-05 Jy ! Component: 150 - total flux cleaned = 6.05089e-05 Jy ! Component: 200 - total flux cleaned = 5.40186e-05 Jy ! Total flux subtracted in 200 components = 5.40186e-05 Jy ! Clean residual min=-0.000965 max=0.001070 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0666854 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.0666854 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=0.012202Jy sigma=0.562985 ! Fit after self-cal, rms=0.012202Jy sigma=0.562961 ! 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=0.012202Jy sigma=0.562961 ! Fit after self-cal, rms=0.012208Jy sigma=0.562885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=5.218 mas, bpa=3.443 degrees ! Estimated noise=0.607858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307356 Jy ! Component: 100 - total flux cleaned = 0.000316149 Jy ! Component: 150 - total flux cleaned = 0.000291534 Jy ! Component: 200 - total flux cleaned = 0.000284582 Jy ! Total flux subtracted in 200 components = 0.000284582 Jy ! Clean residual min=-0.001154 max=0.001267 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.06697 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.06697 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=0.012202Jy sigma=0.563037 ! Fit after self-cal, rms=0.012202Jy sigma=0.562959 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 = 9.53148e-05 Jy ! Component: 100 - total flux cleaned = 7.43589e-05 Jy ! Component: 150 - total flux cleaned = 6.8225e-05 Jy ! Component: 200 - total flux cleaned = 6.83357e-05 Jy ! Total flux subtracted in 200 components = 6.83357e-05 Jy ! Clean residual min=-0.001136 max=0.001259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0670384 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.0670384 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=0.012200Jy sigma=0.562952 ! Fit after self-cal, rms=0.012200Jy sigma=0.562914 ! 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=1.586 mas, bmaj=4.759 mas, bpa=4.356 degrees ! Estimated noise=0.484527 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.586 x 4.759 at 4.356 degrees (North through East) ! Clean map min=-0.00092095 max=0.053234 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=1.335 mas, bmaj=4.574 mas, bpa=5.409 degrees ! Estimated noise=0.6216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0417362 Jy ! Component: 100 - total flux cleaned = 0.0511027 Jy ! Component: 150 - total flux cleaned = 0.0552796 Jy ! Component: 200 - total flux cleaned = 0.0581064 Jy ! Total flux subtracted in 200 components = 0.0581064 Jy ! Clean residual min=-0.001590 max=0.001881 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0581064 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0581064 Jy ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=4.759 mas, bpa=4.356 degrees ! Estimated noise=0.484527 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 = 0.00271873 Jy ! Component: 100 - total flux cleaned = 0.00447678 Jy ! Component: 150 - total flux cleaned = 0.00568041 Jy ! Component: 200 - total flux cleaned = 0.00658589 Jy ! Total flux subtracted in 200 components = 0.00658589 Jy ! Clean residual min=-0.001088 max=0.001170 Jy/beam ! Clean residual mean=0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0646923 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 46 components and 0.0646923 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=3.539 mas, bmaj=5.218 mas, bpa=3.443 degrees ! Estimated noise=0.607858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123377 Jy ! Component: 100 - total flux cleaned = 0.00187176 Jy ! Component: 150 - total flux cleaned = 0.00204745 Jy ! Component: 200 - total flux cleaned = 0.00214514 Jy ! Total flux subtracted in 200 components = 0.00214514 Jy ! Clean residual min=-0.001173 max=0.001254 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0668374 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 = 5.09055e-05 Jy ! Component: 100 - total flux cleaned = 8.59952e-05 Jy ! Component: 150 - total flux cleaned = 9.42178e-05 Jy ! Component: 200 - total flux cleaned = 0.00010908 Jy ! Total flux subtracted in 200 components = 0.00010908 Jy ! Clean residual min=-0.001153 max=0.001246 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0669465 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 94 components and 0.0669465 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=4.759 mas, bpa=4.356 degrees ! Estimated noise=0.484527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015233 Jy ! Component: 100 - total flux cleaned = 0.000235835 Jy ! Component: 150 - total flux cleaned = 0.000236139 Jy ! Component: 200 - total flux cleaned = 0.000235947 Jy ! Total flux subtracted in 200 components = 0.000235947 Jy ! Clean residual min=-0.001020 max=0.001127 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0671824 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 0.0671824 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=0.012232Jy sigma=0.564052 ! Fit after self-cal, rms=0.012231Jy sigma=0.563766 wmodel /d2/scr/pima/bp177i_uvs/J1040+5540_C_map.mod ! Writing 113 model components to file: /d2/scr/pima/bp177i_uvs/J1040+5540_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1040+5540_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1040+5540_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1040+5540_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177i_uvs/J1040+5540_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 = 0.000201921 Jy ! Component: 100 - total flux cleaned = 0.00023829 Jy ! Component: 150 - total flux cleaned = 0.000271353 Jy ! Component: 200 - total flux cleaned = 0.000239999 Jy ! Component: 250 - total flux cleaned = 0.000194309 Jy ! Component: 300 - total flux cleaned = 0.000150085 Jy ! Component: 350 - total flux cleaned = 0.00015041 Jy ! Component: 400 - total flux cleaned = 0.00016469 Jy ! Component: 450 - total flux cleaned = 0.00011023 Jy ! Component: 500 - total flux cleaned = 9.71828e-05 Jy ! Component: 550 - total flux cleaned = 5.81541e-05 Jy ! Component: 600 - total flux cleaned = 3.29817e-05 Jy ! Component: 650 - total flux cleaned = -4.41484e-06 Jy ! Component: 700 - total flux cleaned = 3.21996e-05 Jy ! Component: 750 - total flux cleaned = 2.03318e-05 Jy ! Component: 800 - total flux cleaned = 5.55082e-05 Jy ! Component: 850 - total flux cleaned = 5.54855e-05 Jy ! Component: 900 - total flux cleaned = 8.95197e-05 Jy ! Component: 950 - total flux cleaned = 0.000112061 Jy ! Component: 1000 - total flux cleaned = 0.000123183 Jy ! Component: 1050 - total flux cleaned = 0.000145083 Jy ! Component: 1100 - total flux cleaned = 0.00012372 Jy ! Component: 1150 - total flux cleaned = 0.000113139 Jy ! Component: 1200 - total flux cleaned = 0.000102957 Jy ! Component: 1250 - total flux cleaned = 9.25603e-05 Jy ! Component: 1300 - total flux cleaned = 9.22402e-05 Jy ! Component: 1350 - total flux cleaned = 6.25117e-05 Jy ! Component: 1400 - total flux cleaned = 5.27405e-05 Jy ! Component: 1450 - total flux cleaned = 5.2656e-05 Jy ! Component: 1500 - total flux cleaned = 5.25887e-05 Jy ! Component: 1550 - total flux cleaned = 2.45571e-05 Jy ! Component: 1600 - total flux cleaned = 6.00884e-06 Jy ! Component: 1650 - total flux cleaned = -3.03082e-05 Jy ! Component: 1700 - total flux cleaned = -5.70148e-05 Jy ! Component: 1750 - total flux cleaned = -5.70095e-05 Jy ! Component: 1800 - total flux cleaned = -6.57639e-05 Jy ! Component: 1850 - total flux cleaned = -8.27989e-05 Jy ! Component: 1900 - total flux cleaned = -9.1307e-05 Jy ! Component: 1950 - total flux cleaned = -9.97659e-05 Jy ! Component: 2000 - total flux cleaned = -9.16102e-05 Jy ! Component: 2050 - total flux cleaned = -0.000116499 Jy ! Component: 2100 - total flux cleaned = -0.000124749 Jy ! Component: 2150 - total flux cleaned = -0.000140914 Jy ! Component: 2200 - total flux cleaned = -0.000180679 Jy ! Component: 2250 - total flux cleaned = -0.000188418 Jy ! Component: 2300 - total flux cleaned = -0.000188407 Jy ! Component: 2350 - total flux cleaned = -0.00021149 Jy ! Component: 2400 - total flux cleaned = -0.000219136 Jy ! Component: 2450 - total flux cleaned = -0.000234261 Jy ! Component: 2500 - total flux cleaned = -0.000226745 Jy ! Component: 2550 - total flux cleaned = -0.000263712 Jy ! Component: 2600 - total flux cleaned = -0.00027106 Jy ! Component: 2650 - total flux cleaned = -0.000271107 Jy ! Component: 2700 - total flux cleaned = -0.000292555 Jy ! Component: 2750 - total flux cleaned = -0.000299701 Jy ! Component: 2800 - total flux cleaned = -0.000313822 Jy ! Component: 2850 - total flux cleaned = -0.000299875 Jy ! Component: 2900 - total flux cleaned = -0.000306755 Jy ! Component: 2950 - total flux cleaned = -0.000313748 Jy ! Component: 3000 - total flux cleaned = -0.000307118 Jy ! Component: 3050 - total flux cleaned = -0.000320661 Jy ! Component: 3100 - total flux cleaned = -0.000347265 Jy ! Component: 3150 - total flux cleaned = -0.000327343 Jy ! Component: 3200 - total flux cleaned = -0.000327304 Jy ! Component: 3250 - total flux cleaned = -0.000327253 Jy ! Component: 3300 - total flux cleaned = -0.000333707 Jy ! Component: 3350 - total flux cleaned = -0.000320853 Jy ! Component: 3400 - total flux cleaned = -0.000314482 Jy ! Component: 3450 - total flux cleaned = -0.000289218 Jy ! Component: 3500 - total flux cleaned = -0.000308038 Jy ! Component: 3550 - total flux cleaned = -0.000301876 Jy ! Component: 3600 - total flux cleaned = -0.000289522 Jy ! Component: 3650 - total flux cleaned = -0.000301741 Jy ! Component: 3700 - total flux cleaned = -0.000295664 Jy ! Component: 3750 - total flux cleaned = -0.000295631 Jy ! Component: 3800 - total flux cleaned = -0.000289609 Jy ! Component: 3850 - total flux cleaned = -0.000265851 Jy ! Component: 3900 - total flux cleaned = -0.000265877 Jy ! Component: 3950 - total flux cleaned = -0.000260013 Jy ! Component: 4000 - total flux cleaned = -0.000242512 Jy ! Component: 4050 - total flux cleaned = -0.000254051 Jy ! Total flux subtracted in 4096 components = -0.000242566 Jy ! Clean residual min=-0.000303 max=0.000359 Jy/beam ! Clean residual mean=-0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0669399 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 436 components and 0.0669399 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1040+5540_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.586 x 4.759 at 4.356 degrees (North through East) ! Clean map min=-0.00065141 max=0.053021 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1040+5540_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0530208 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105909 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.599249 0.599249 1.1985 2.397 4.79399 9.58798 19.176 38.3519 76.7039 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 500.626 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1040+5540_C_uvs.log closed on Tue Apr 15 00:23:31 2014