! Started logfile: /d2/scr/pima/bp171a3_uvs/J1238-0656_C_uvs.log on Mon Feb 24 08:48:59 2014 obs /d2/scr/pima/bp171a3_uvs/J1238-0656_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1238-0656_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1238-0656 ! ! 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 672 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/bp171a3_uvs/J1238-0656_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=1.010908Jy sigma=36.315332 ! Fit after self-cal, rms=0.901271Jy sigma=32.239970 ! 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=1.269 mas, bmaj=3.61 mas, bpa=-4.064 degrees ! Estimated noise=0.98427 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 = 0.0743465 Jy ! Component: 100 - total flux cleaned = 0.0968686 Jy ! Total flux subtracted in 100 components = 0.0968686 Jy ! Clean residual min=-0.005670 max=0.009907 Jy/beam ! Clean residual mean=0.000008 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.0968686 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0968686 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=0.040987Jy sigma=0.906468 ! Fit after self-cal, rms=0.040952Jy sigma=0.905795 ! 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=1.462 mas, bmaj=4.023 mas, bpa=-3.633 degrees ! Estimated noise=0.826091 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 = 0.0128062 Jy ! Component: 100 - total flux cleaned = 0.0193837 Jy ! Component: 150 - total flux cleaned = 0.0231604 Jy ! Component: 200 - total flux cleaned = 0.0254299 Jy ! Total flux subtracted in 200 components = 0.0254299 Jy ! Clean residual min=-0.003822 max=0.003703 Jy/beam ! Clean residual mean=-0.000000 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.122299 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.122299 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=0.036739Jy sigma=0.647383 ! Fit after self-cal, rms=0.036691Jy sigma=0.647084 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.462 x 4.023 at -3.633 degrees (North through East) ! Clean map min=-0.0035431 max=0.098975 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.09 HN 0.90 KP 0.95 MK 1.17 ! NL 1.02 OV 0.98 PT 1.01 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.95 KP 1.03 MK 1.07 ! NL 1.02 OV 0.99 PT 1.06 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.87 KP 0.96 MK 1.13 ! NL 1.03 OV 0.95 PT 0.99 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.91 KP 1.06 MK 1.16 ! NL 0.97 OV 0.99 PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.036691Jy sigma=0.647084 ! Fit after self-cal, rms=0.036317Jy sigma=0.598504 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.476 mas, bmaj=4.038 mas, bpa=-3.255 degrees ! Estimated noise=0.823418 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 = 0.000763799 Jy ! Component: 100 - total flux cleaned = 0.000838206 Jy ! Component: 150 - total flux cleaned = 0.000870613 Jy ! Component: 200 - total flux cleaned = 0.000885462 Jy ! Total flux subtracted in 200 components = 0.000885462 Jy ! Clean residual min=-0.002940 max=0.002845 Jy/beam ! Clean residual mean=-0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.123184 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.123184 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=0.036294Jy sigma=0.597546 ! Fit after self-cal, rms=0.036286Jy sigma=0.597418 ! 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=0.036286Jy sigma=0.597418 ! Fit after self-cal, rms=0.036283Jy sigma=0.597192 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.474 mas, bmaj=4.033 mas, bpa=-3.218 degrees ! Estimated noise=0.823906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467771 Jy ! Component: 100 - total flux cleaned = 0.00050975 Jy ! Component: 150 - total flux cleaned = 0.000522359 Jy ! Component: 200 - total flux cleaned = 0.000522503 Jy ! Total flux subtracted in 200 components = 0.000522503 Jy ! Clean residual min=-0.002971 max=0.002823 Jy/beam ! Clean residual mean=-0.000001 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.123707 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.123707 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=0.036271Jy sigma=0.596666 ! Fit after self-cal, rms=0.036266Jy sigma=0.596623 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 = 5.41407e-05 Jy ! Component: 100 - total flux cleaned = 6.63956e-05 Jy ! Component: 150 - total flux cleaned = 7.73742e-05 Jy ! Component: 200 - total flux cleaned = 7.70578e-05 Jy ! Total flux subtracted in 200 components = 7.70578e-05 Jy ! Clean residual min=-0.002983 max=0.002810 Jy/beam ! Clean residual mean=-0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.123784 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.123784 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=0.036262Jy sigma=0.596250 ! Fit after self-cal, rms=0.036261Jy sigma=0.596236 ! 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=0.036261Jy sigma=0.596236 ! Fit after self-cal, rms=0.036263Jy sigma=0.596125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.473 mas, bmaj=4.029 mas, bpa=-3.178 degrees ! Estimated noise=0.824373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252852 Jy ! Component: 100 - total flux cleaned = 0.00030589 Jy ! Component: 150 - total flux cleaned = 0.000316019 Jy ! Component: 200 - total flux cleaned = 0.000316175 Jy ! Total flux subtracted in 200 components = 0.000316175 Jy ! Clean residual min=-0.002998 max=0.002810 Jy/beam ! Clean residual mean=-0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.1241 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.1241 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=0.036256Jy sigma=0.595843 ! Fit after self-cal, rms=0.036254Jy sigma=0.595824 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 = 2.79306e-05 Jy ! Component: 100 - total flux cleaned = 3.71261e-05 Jy ! Component: 150 - total flux cleaned = 4.61771e-05 Jy ! Component: 200 - total flux cleaned = 5.46174e-05 Jy ! Total flux subtracted in 200 components = 5.46174e-05 Jy ! Clean residual min=-0.003005 max=0.002809 Jy/beam ! Clean residual mean=-0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.124154 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.124154 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=0.036251Jy sigma=0.595583 ! Fit after self-cal, rms=0.036251Jy sigma=0.595573 ! 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=0.036251Jy sigma=0.595573 ! Fit after self-cal, rms=0.036254Jy sigma=0.595533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=6.602 mas, bpa=-6.503 degrees ! Estimated noise=1.10429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.14195e-05 Jy ! Component: 100 - total flux cleaned = -3.91837e-05 Jy ! Component: 150 - total flux cleaned = -8.74544e-05 Jy ! Component: 200 - total flux cleaned = -0.000126861 Jy ! Total flux subtracted in 200 components = -0.000126861 Jy ! Clean residual min=-0.004151 max=0.003978 Jy/beam ! Clean residual mean=-0.000002 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.124027 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 0.124027 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=0.036297Jy sigma=0.595630 ! Fit after self-cal, rms=0.036278Jy sigma=0.595040 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 = 3.07304e-05 Jy ! Component: 100 - total flux cleaned = 1.49622e-05 Jy ! Component: 150 - total flux cleaned = -1.07935e-06 Jy ! Component: 200 - total flux cleaned = -2.93054e-05 Jy ! Total flux subtracted in 200 components = -2.93054e-05 Jy ! Clean residual min=-0.004121 max=0.003894 Jy/beam ! Clean residual mean=-0.000002 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.123998 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.123998 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=0.036300Jy sigma=0.595603 ! Fit after self-cal, rms=0.036290Jy sigma=0.595233 ! 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=1.473 mas, bmaj=4.027 mas, bpa=-3.154 degrees ! Estimated noise=0.824792 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.473 x 4.027 at -3.154 degrees (North through East) ! Clean map min=-0.0030061 max=0.098254 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=1.28 mas, bmaj=3.615 mas, bpa=-3.613 degrees ! Estimated noise=0.987369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0744129 Jy ! Component: 100 - total flux cleaned = 0.096207 Jy ! Component: 150 - total flux cleaned = 0.106213 Jy ! Component: 200 - total flux cleaned = 0.112091 Jy ! Total flux subtracted in 200 components = 0.112091 Jy ! Clean residual min=-0.004164 max=0.004538 Jy/beam ! Clean residual mean=0.000003 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.112091 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.112091 Jy ! Inverting map and beam ! Estimated beam: bmin=1.473 mas, bmaj=4.027 mas, bpa=-3.154 degrees ! Estimated noise=0.824792 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 = 0.0050782 Jy ! Component: 100 - total flux cleaned = 0.008002 Jy ! Component: 150 - total flux cleaned = 0.00979107 Jy ! Component: 200 - total flux cleaned = 0.0108938 Jy ! Total flux subtracted in 200 components = 0.0108938 Jy ! Clean residual min=-0.003034 max=0.002800 Jy/beam ! Clean residual mean=-0.000000 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.122985 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.122985 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=3.194 mas, bmaj=6.602 mas, bpa=-6.503 degrees ! Estimated noise=1.10429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979737 Jy ! Component: 100 - total flux cleaned = 0.000983757 Jy ! Component: 150 - total flux cleaned = 0.00096377 Jy ! Component: 200 - total flux cleaned = 0.000930136 Jy ! Total flux subtracted in 200 components = 0.000930136 Jy ! Clean residual min=-0.004138 max=0.003891 Jy/beam ! Clean residual mean=-0.000002 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.123915 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 = -1.35427e-05 Jy ! Component: 100 - total flux cleaned = -2.51555e-05 Jy ! Component: 150 - total flux cleaned = -2.46531e-05 Jy ! Component: 200 - total flux cleaned = -3.4294e-05 Jy ! Total flux subtracted in 200 components = -3.4294e-05 Jy ! Clean residual min=-0.004106 max=0.003837 Jy/beam ! Clean residual mean=-0.000002 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.123881 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.123881 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.473 mas, bmaj=4.027 mas, bpa=-3.154 degrees ! Estimated noise=0.824792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.60905e-05 Jy ! Component: 100 - total flux cleaned = 0.00020904 Jy ! Component: 150 - total flux cleaned = 0.000335097 Jy ! Component: 200 - total flux cleaned = 0.000426598 Jy ! Total flux subtracted in 200 components = 0.000426598 Jy ! Clean residual min=-0.003018 max=0.002857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.124307 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.124307 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=0.036250Jy sigma=0.594991 ! Fit after self-cal, rms=0.036246Jy sigma=0.594918 wmodel /d2/scr/pima/bp171a3_uvs/J1238-0656_C_map.mod ! Writing 53 model components to file: /d2/scr/pima/bp171a3_uvs/J1238-0656_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1238-0656_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1238-0656_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1238-0656_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1238-0656_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 = -0.000604932 Jy ! Component: 100 - total flux cleaned = -0.00135085 Jy ! Component: 150 - total flux cleaned = -0.00209731 Jy ! Component: 200 - total flux cleaned = -0.00289391 Jy ! Component: 250 - total flux cleaned = -0.00352761 Jy ! Component: 300 - total flux cleaned = -0.00417591 Jy ! Component: 350 - total flux cleaned = -0.00472131 Jy ! Component: 400 - total flux cleaned = -0.00524781 Jy ! Component: 450 - total flux cleaned = -0.00557627 Jy ! Component: 500 - total flux cleaned = -0.00593122 Jy ! Component: 550 - total flux cleaned = -0.00627583 Jy ! Component: 600 - total flux cleaned = -0.00657756 Jy ! Component: 650 - total flux cleaned = -0.00683838 Jy ! Component: 700 - total flux cleaned = -0.00706159 Jy ! Component: 750 - total flux cleaned = -0.00731066 Jy ! Component: 800 - total flux cleaned = -0.00755451 Jy ! Component: 850 - total flux cleaned = -0.00779172 Jy ! Component: 900 - total flux cleaned = -0.00796566 Jy ! Component: 950 - total flux cleaned = -0.00822035 Jy ! Component: 1000 - total flux cleaned = -0.00838683 Jy ! Component: 1050 - total flux cleaned = -0.00857775 Jy ! Component: 1100 - total flux cleaned = -0.00879172 Jy ! Component: 1150 - total flux cleaned = -0.00897567 Jy ! Component: 1200 - total flux cleaned = -0.0091822 Jy ! Component: 1250 - total flux cleaned = -0.00935963 Jy ! Component: 1300 - total flux cleaned = -0.00950826 Jy ! Component: 1350 - total flux cleaned = -0.00953269 Jy ! Component: 1400 - total flux cleaned = -0.00970126 Jy ! Component: 1450 - total flux cleaned = -0.00984336 Jy ! Component: 1500 - total flux cleaned = -0.00991305 Jy ! Component: 1550 - total flux cleaned = -0.00998173 Jy ! Component: 1600 - total flux cleaned = -0.0101395 Jy ! Component: 1650 - total flux cleaned = -0.0102504 Jy ! Component: 1700 - total flux cleaned = -0.0103376 Jy ! Component: 1750 - total flux cleaned = -0.0104453 Jy ! Component: 1800 - total flux cleaned = -0.0105088 Jy ! Component: 1850 - total flux cleaned = -0.0105296 Jy ! Component: 1900 - total flux cleaned = -0.0105912 Jy ! Component: 1950 - total flux cleaned = -0.0106724 Jy ! Component: 2000 - total flux cleaned = -0.0106724 Jy ! Component: 2050 - total flux cleaned = -0.0107712 Jy ! Component: 2100 - total flux cleaned = -0.0107903 Jy ! Component: 2150 - total flux cleaned = -0.0108096 Jy ! Component: 2200 - total flux cleaned = -0.0108668 Jy ! Component: 2250 - total flux cleaned = -0.0108856 Jy ! Component: 2300 - total flux cleaned = -0.0109415 Jy ! Component: 2350 - total flux cleaned = -0.0109964 Jy ! Component: 2400 - total flux cleaned = -0.0110506 Jy ! Component: 2450 - total flux cleaned = -0.0110506 Jy ! Component: 2500 - total flux cleaned = -0.0111391 Jy ! Component: 2550 - total flux cleaned = -0.011174 Jy ! Component: 2600 - total flux cleaned = -0.011226 Jy ! Component: 2650 - total flux cleaned = -0.0112773 Jy ! Component: 2700 - total flux cleaned = -0.0113113 Jy ! Component: 2750 - total flux cleaned = -0.0113956 Jy ! Component: 2800 - total flux cleaned = -0.0113955 Jy ! Component: 2850 - total flux cleaned = -0.0114285 Jy ! Component: 2900 - total flux cleaned = -0.0114285 Jy ! Component: 2950 - total flux cleaned = -0.0114448 Jy ! Component: 3000 - total flux cleaned = -0.0114771 Jy ! Component: 3050 - total flux cleaned = -0.011493 Jy ! Component: 3100 - total flux cleaned = -0.0114929 Jy ! Component: 3150 - total flux cleaned = -0.0115085 Jy ! Component: 3200 - total flux cleaned = -0.0115085 Jy ! Component: 3250 - total flux cleaned = -0.011493 Jy ! Component: 3300 - total flux cleaned = -0.0115239 Jy ! Component: 3350 - total flux cleaned = -0.0115086 Jy ! Component: 3400 - total flux cleaned = -0.0114782 Jy ! Component: 3450 - total flux cleaned = -0.011463 Jy ! Component: 3500 - total flux cleaned = -0.011463 Jy ! Component: 3550 - total flux cleaned = -0.0114034 Jy ! Component: 3600 - total flux cleaned = -0.0113887 Jy ! Component: 3650 - total flux cleaned = -0.0114034 Jy ! Component: 3700 - total flux cleaned = -0.0113886 Jy ! Component: 3750 - total flux cleaned = -0.0113594 Jy ! Component: 3800 - total flux cleaned = -0.0113158 Jy ! Component: 3850 - total flux cleaned = -0.0112725 Jy ! Component: 3900 - total flux cleaned = -0.0112293 Jy ! Component: 3950 - total flux cleaned = -0.0111719 Jy ! Component: 4000 - total flux cleaned = -0.0111149 Jy ! Component: 4050 - total flux cleaned = -0.0110865 Jy ! Total flux subtracted in 4096 components = -0.0110298 Jy ! Clean residual min=-0.000967 max=0.000893 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.113278 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 333 components and 0.113278 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1238-0656_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.473 x 4.027 at -3.154 degrees (North through East) ! Clean map min=-0.002264 max=0.097858 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1238-0656_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0978579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241507 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.74038 0.74038 1.48076 2.96152 5.92304 11.8461 23.6921 47.3843 94.7686 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 405.197 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1238-0656_C_uvs.log closed on Mon Feb 24 08:49:04 2014