! Started logfile: /scr/pima/bp171a7_uvs/J1340-0410_C_uvs.log on Sun May 12 14:54:42 2013 obs /scr/pima/bp171a7_uvs/J1340-0410_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1340-0410_C_uva.fits ! AN table 1: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.927381 visibilities/baseline/integration-bin. ! Found source: J1340-0410 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6232 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/bp171a7_uvs/J1340-0410_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=0.999222Jy sigma=0.706484 ! Fit after self-cal, rms=0.978511Jy sigma=0.691846 ! 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=1.539 mas, bmaj=5.069 mas, bpa=10.93 degrees ! Estimated noise=19.9142 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 = 0.0147853 Jy ! Component: 100 - total flux cleaned = 0.0190107 Jy ! Total flux subtracted in 100 components = 0.0190107 Jy ! Clean residual min=-0.003495 max=0.004680 Jy/beam ! Clean residual mean=-0.000004 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.0190107 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0190107 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=0.058046Jy sigma=0.041029 ! Fit after self-cal, rms=0.057286Jy sigma=0.040492 ! 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=1.943 mas, bmaj=5.64 mas, bpa=8.489 degrees ! Estimated noise=12.6687 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 = 0.00694199 Jy ! Component: 100 - total flux cleaned = 0.0103066 Jy ! Component: 150 - total flux cleaned = 0.0123311 Jy ! Component: 200 - total flux cleaned = 0.0135836 Jy ! Total flux subtracted in 200 components = 0.0135836 Jy ! Clean residual min=-0.004771 max=0.006644 Jy/beam ! Clean residual mean=-0.000007 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.0325943 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.0325943 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=0.056478Jy sigma=0.039920 ! Fit after self-cal, rms=0.056438Jy sigma=0.039892 ! 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: ! FD 0.46 HN 0.91 KP 0.44 LA 1.09 ! NL 0.86 OV 1.31 PT 0.43 SC 0.78 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.47 HN 0.88 KP 0.39 LA 0.96 ! NL 0.98 OV 1.30 PT 0.55 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.74 HN 1.14 KP 0.90 LA 1.25 ! NL 1.23 OV 1.33 PT 1.16 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.82 HN 0.90 KP 1.42 LA 1.54 ! NL 1.13 OV 1.22 PT 1.49 SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.64 HN 1.17 KP 1.47 LA 1.59 ! NL 1.11 OV 1.47 PT 1.41 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.39 HN 1.14 KP 1.48 LA 1.70 ! NL 1.04 OV 1.41 PT 1.72 SC 1.27 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.35 HN 1.19 KP 1.28 LA 1.59 ! NL 1.06 OV 1.39 PT 1.75 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.37 HN 1.20 KP 1.49 LA 1.54 ! NL 0.94 OV 1.40 PT 1.53 SC 1.03 ! ! ! Fit before self-cal, rms=0.056438Jy sigma=0.039892 ! Fit after self-cal, rms=0.038766Jy sigma=0.035255 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.028 mas, bmaj=5.817 mas, bpa=8.153 degrees ! Estimated noise=12.7495 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 = -0.000297506 Jy ! Component: 100 - total flux cleaned = -0.00033593 Jy ! Component: 150 - total flux cleaned = -0.000335748 Jy ! Component: 200 - total flux cleaned = -0.000335352 Jy ! Total flux subtracted in 200 components = -0.000335352 Jy ! Clean residual min=-0.001503 max=0.001561 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.032259 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.032259 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=0.038761Jy sigma=0.035249 ! Fit after self-cal, rms=0.039543Jy sigma=0.034741 ! 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=0.039543Jy sigma=0.034741 ! Fit after self-cal, rms=0.042296Jy sigma=0.034642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.038 mas, bmaj=5.831 mas, bpa=7.986 degrees ! Estimated noise=12.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345761 Jy ! Component: 100 - total flux cleaned = -0.000345517 Jy ! Component: 150 - total flux cleaned = -0.0003453 Jy ! Component: 200 - total flux cleaned = -0.000345762 Jy ! Total flux subtracted in 200 components = -0.000345762 Jy ! Clean residual min=-0.001990 max=0.001678 Jy/beam ! Clean residual mean=-0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0319132 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.0319132 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=0.042284Jy sigma=0.034636 ! Fit after self-cal, rms=0.042553Jy sigma=0.034613 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 = -0.000188239 Jy ! Component: 100 - total flux cleaned = -0.000217729 Jy ! Component: 150 - total flux cleaned = -0.000217352 Jy ! Component: 200 - total flux cleaned = -0.000242534 Jy ! Total flux subtracted in 200 components = -0.000242534 Jy ! Clean residual min=-0.002068 max=0.001583 Jy/beam ! Clean residual mean=-0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0316707 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0316707 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=0.042543Jy sigma=0.034610 ! Fit after self-cal, rms=0.042554Jy sigma=0.034610 ! 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=0.042554Jy sigma=0.034610 ! Fit after self-cal, rms=0.043072Jy sigma=0.034598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.043 mas, bmaj=5.819 mas, bpa=7.663 degrees ! Estimated noise=12.8407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359288 Jy ! Component: 100 - total flux cleaned = -0.000374486 Jy ! Component: 150 - total flux cleaned = -0.000374331 Jy ! Component: 200 - total flux cleaned = -0.000374164 Jy ! Total flux subtracted in 200 components = -0.000374164 Jy ! Clean residual min=-0.001924 max=0.001585 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0312965 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.0312965 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=0.043061Jy sigma=0.034593 ! Fit after self-cal, rms=0.043200Jy sigma=0.034589 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 = -0.000123762 Jy ! Component: 100 - total flux cleaned = -0.000135268 Jy ! Component: 150 - total flux cleaned = -0.000146533 Jy ! Component: 200 - total flux cleaned = -0.000157258 Jy ! Total flux subtracted in 200 components = -0.000157258 Jy ! Clean residual min=-0.001980 max=0.001584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0311393 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.0311393 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=0.043194Jy sigma=0.034586 ! Fit after self-cal, rms=0.043212Jy sigma=0.034585 ! 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=0.043212Jy sigma=0.034585 ! Fit after self-cal, rms=0.043357Jy sigma=0.034580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.997 mas, bmaj=8.848 mas, bpa=-5.97 degrees ! Estimated noise=14.6321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184368 Jy ! Component: 100 - total flux cleaned = -0.00021517 Jy ! Component: 150 - total flux cleaned = -0.000254911 Jy ! Component: 200 - total flux cleaned = -0.000255476 Jy ! Total flux subtracted in 200 components = -0.000255476 Jy ! Clean residual min=-0.002096 max=0.001935 Jy/beam ! Clean residual mean=-0.000002 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0308838 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.0308838 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=0.043350Jy sigma=0.034577 ! Fit after self-cal, rms=0.043447Jy sigma=0.034574 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 = -7.41564e-05 Jy ! Component: 100 - total flux cleaned = -9.9767e-05 Jy ! Component: 150 - total flux cleaned = -0.000122768 Jy ! Component: 200 - total flux cleaned = -0.000123149 Jy ! Total flux subtracted in 200 components = -0.000123149 Jy ! Clean residual min=-0.002136 max=0.001940 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0307606 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.0307606 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=0.043444Jy sigma=0.034573 ! Fit after self-cal, rms=0.043457Jy sigma=0.034572 ! 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=2.046 mas, bmaj=5.807 mas, bpa=7.383 degrees ! Estimated noise=12.7193 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.046 x 5.807 at 7.383 degrees (North through East) ! Clean map min=-0.0019087 max=0.023056 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=1.573 mas, bmaj=5.146 mas, bpa=11.17 degrees ! Estimated noise=22.1506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172812 Jy ! Component: 100 - total flux cleaned = 0.0221563 Jy ! Component: 150 - total flux cleaned = 0.0249197 Jy ! Component: 200 - total flux cleaned = 0.026734 Jy ! Total flux subtracted in 200 components = 0.026734 Jy ! Clean residual min=-0.002524 max=0.002033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.026734 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.026734 Jy ! Inverting map and beam ! Estimated beam: bmin=2.046 mas, bmaj=5.807 mas, bpa=7.383 degrees ! Estimated noise=12.7193 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 = 0.00221427 Jy ! Component: 100 - total flux cleaned = 0.00331125 Jy ! Component: 150 - total flux cleaned = 0.00346425 Jy ! Component: 200 - total flux cleaned = 0.00356796 Jy ! Total flux subtracted in 200 components = 0.00356796 Jy ! Clean residual min=-0.002387 max=0.001727 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.030302 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.030302 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=3.997 mas, bmaj=8.848 mas, bpa=-5.97 degrees ! Estimated noise=14.6321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555434 Jy ! Component: 100 - total flux cleaned = 0.000554954 Jy ! Component: 150 - total flux cleaned = 0.000535509 Jy ! Component: 200 - total flux cleaned = 0.000518161 Jy ! Total flux subtracted in 200 components = 0.000518161 Jy ! Clean residual min=-0.002391 max=0.002003 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0308201 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 = -3.38105e-08 Jy ! Component: 100 - total flux cleaned = -1.62875e-05 Jy ! Component: 150 - total flux cleaned = -1.65167e-05 Jy ! Component: 200 - total flux cleaned = -3.16584e-05 Jy ! Total flux subtracted in 200 components = -3.16584e-05 Jy ! Clean residual min=-0.002319 max=0.001969 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0307885 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.0307885 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.046 mas, bmaj=5.807 mas, bpa=7.383 degrees ! Estimated noise=12.7193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130433 Jy ! Component: 100 - total flux cleaned = -0.000194155 Jy ! Component: 150 - total flux cleaned = -0.000267714 Jy ! Component: 200 - total flux cleaned = -0.000317069 Jy ! Total flux subtracted in 200 components = -0.000317069 Jy ! Clean residual min=-0.002162 max=0.001622 Jy/beam ! Clean residual mean=-0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0304714 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.0304714 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=0.043468Jy sigma=0.034594 ! Fit after self-cal, rms=0.043473Jy sigma=0.034590 wmodel /scr/pima/bp171a7_uvs/J1340-0410_C_map.mod ! Writing 55 model components to file: /scr/pima/bp171a7_uvs/J1340-0410_C_map.mod wobs /scr/pima/bp171a7_uvs/J1340-0410_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1340-0410_C_uvs.fits wwins /scr/pima/bp171a7_uvs/J1340-0410_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a7_uvs/J1340-0410_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 = -0.000913575 Jy ! Component: 100 - total flux cleaned = -0.00150035 Jy ! Component: 150 - total flux cleaned = -0.00160572 Jy ! Component: 200 - total flux cleaned = -0.00179917 Jy ! Component: 250 - total flux cleaned = -0.00199797 Jy ! Component: 300 - total flux cleaned = -0.00212036 Jy ! Component: 350 - total flux cleaned = -0.00231306 Jy ! Component: 400 - total flux cleaned = -0.00251496 Jy ! Component: 450 - total flux cleaned = -0.00270883 Jy ! Component: 500 - total flux cleaned = -0.00292966 Jy ! Component: 550 - total flux cleaned = -0.00310942 Jy ! Component: 600 - total flux cleaned = -0.00326758 Jy ! Component: 650 - total flux cleaned = -0.00345102 Jy ! Component: 700 - total flux cleaned = -0.00361371 Jy ! Component: 750 - total flux cleaned = -0.00377146 Jy ! Component: 800 - total flux cleaned = -0.00392491 Jy ! Component: 850 - total flux cleaned = -0.0040472 Jy ! Component: 900 - total flux cleaned = -0.00417952 Jy ! Component: 950 - total flux cleaned = -0.00429535 Jy ! Component: 1000 - total flux cleaned = -0.00439576 Jy ! Component: 1050 - total flux cleaned = -0.00450615 Jy ! Component: 1100 - total flux cleaned = -0.00463822 Jy ! Component: 1150 - total flux cleaned = -0.00476731 Jy ! Component: 1200 - total flux cleaned = -0.00490537 Jy ! Component: 1250 - total flux cleaned = -0.00504053 Jy ! Component: 1300 - total flux cleaned = -0.0051621 Jy ! Component: 1350 - total flux cleaned = -0.00529227 Jy ! Component: 1400 - total flux cleaned = -0.0054094 Jy ! Component: 1450 - total flux cleaned = -0.00551405 Jy ! Component: 1500 - total flux cleaned = -0.00563744 Jy ! Component: 1550 - total flux cleaned = -0.00573846 Jy ! Component: 1600 - total flux cleaned = -0.00583786 Jy ! Component: 1650 - total flux cleaned = -0.00593559 Jy ! Component: 1700 - total flux cleaned = -0.00603168 Jy ! Component: 1750 - total flux cleaned = -0.00610737 Jy ! Component: 1800 - total flux cleaned = -0.00619135 Jy ! Component: 1850 - total flux cleaned = -0.00626493 Jy ! Component: 1900 - total flux cleaned = -0.00634657 Jy ! Component: 1950 - total flux cleaned = -0.00640913 Jy ! Component: 2000 - total flux cleaned = -0.00649738 Jy ! Component: 2050 - total flux cleaned = -0.00657568 Jy ! Component: 2100 - total flux cleaned = -0.00665294 Jy ! Component: 2150 - total flux cleaned = -0.00672068 Jy ! Component: 2200 - total flux cleaned = -0.00676244 Jy ! Component: 2250 - total flux cleaned = -0.00682876 Jy ! Component: 2300 - total flux cleaned = -0.0068861 Jy ! Component: 2350 - total flux cleaned = -0.00696713 Jy ! Component: 2400 - total flux cleaned = -0.00703941 Jy ! Component: 2450 - total flux cleaned = -0.00710309 Jy ! Component: 2500 - total flux cleaned = -0.00715045 Jy ! Component: 2550 - total flux cleaned = -0.00722094 Jy ! Component: 2600 - total flux cleaned = -0.00728313 Jy ! Component: 2650 - total flux cleaned = -0.00734489 Jy ! Component: 2700 - total flux cleaned = -0.00739856 Jy ! Component: 2750 - total flux cleaned = -0.00744429 Jy ! Component: 2800 - total flux cleaned = -0.0074595 Jy ! Component: 2850 - total flux cleaned = -0.00751241 Jy ! Component: 2900 - total flux cleaned = -0.00751995 Jy ! Component: 2950 - total flux cleaned = -0.00752746 Jy ! Component: 3000 - total flux cleaned = -0.00756485 Jy ! Component: 3050 - total flux cleaned = -0.00757232 Jy ! Component: 3100 - total flux cleaned = -0.0075947 Jy ! Component: 3150 - total flux cleaned = -0.00759468 Jy ! Component: 3200 - total flux cleaned = -0.00760211 Jy ! Component: 3250 - total flux cleaned = -0.00761693 Jy ! Component: 3300 - total flux cleaned = -0.0076095 Jy ! Component: 3350 - total flux cleaned = -0.00760206 Jy ! Component: 3400 - total flux cleaned = -0.00761694 Jy ! Component: 3450 - total flux cleaned = -0.00761692 Jy ! Component: 3500 - total flux cleaned = -0.00761694 Jy ! Component: 3550 - total flux cleaned = -0.00760948 Jy ! Component: 3600 - total flux cleaned = -0.00760947 Jy ! Component: 3650 - total flux cleaned = -0.00761691 Jy ! Component: 3700 - total flux cleaned = -0.00763187 Jy ! Component: 3750 - total flux cleaned = -0.0076394 Jy ! Component: 3800 - total flux cleaned = -0.00764684 Jy ! Component: 3850 - total flux cleaned = -0.00765438 Jy ! Component: 3900 - total flux cleaned = -0.00767701 Jy ! Component: 3950 - total flux cleaned = -0.00769972 Jy ! Component: 4000 - total flux cleaned = -0.00771491 Jy ! Component: 4050 - total flux cleaned = -0.00773011 Jy ! Total flux subtracted in 4096 components = -0.00774534 Jy ! Clean residual min=-0.000468 max=0.000486 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0227261 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 364 components and 0.0227261 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1340-0410_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.046 x 5.807 at 7.383 degrees (North through East) ! Clean map min=-0.0011209 max=0.022666 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1340-0410_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0226664 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130133 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.72237 1.72237 3.44474 6.88948 13.779 27.5579 55.1158 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.022 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1340-0410_C_uvs.log closed on Sun May 12 14:54:47 2013