! Started logfile: /d2/scr/pima/bp171a4_uvs/J1206-0714_C_uvs.log on Wed Jan 29 04:24:44 2014 obs /d2/scr/pima/bp171a4_uvs/J1206-0714_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1206-0714_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.714286 visibilities/baseline/integration-bin. ! Found source: J1206-0714 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 360 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a4_uvs/J1206-0714_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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.999936Jy sigma=42.213294 ! Fit after self-cal, rms=0.965939Jy sigma=40.864040 ! 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=5.769 mas, bmaj=9.465 mas, bpa=-1.763 degrees ! Estimated noise=1.3262 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233865 Jy ! Component: 100 - total flux cleaned = 0.0360441 Jy ! Total flux subtracted in 100 components = 0.0360441 Jy ! Clean residual min=-0.005798 max=0.007187 Jy/beam ! Clean residual mean=0.000059 rms=0.002899 Jy/beam ! Combined flux in latest and established models = 0.036044 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 54 components and 0.036044 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=0.045332Jy sigma=1.314998 ! Fit after self-cal, rms=0.044175Jy sigma=1.295460 ! 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=5.992 mas, bmaj=10.29 mas, bpa=0.412 degrees ! Estimated noise=1.04102 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 = 0.015138 Jy ! Component: 100 - total flux cleaned = 0.0260624 Jy ! Component: 150 - total flux cleaned = 0.0308331 Jy ! Component: 200 - total flux cleaned = 0.0336468 Jy ! Total flux subtracted in 200 components = 0.0336468 Jy ! Clean residual min=-0.004217 max=0.004253 Jy/beam ! Clean residual mean=0.000073 rms=0.002543 Jy/beam ! Combined flux in latest and established models = 0.0696908 Jy ! Performing phase self-cal ! Adding 153 model components to the UV plane model. ! The established model now contains 204 components and 0.0696908 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=0.035498Jy sigma=0.771832 ! Fit after self-cal, rms=0.034847Jy sigma=0.766780 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.992 x 10.29 at 0.412 degrees (North through East) ! Clean map min=-0.0051624 max=0.028823 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.034847Jy sigma=0.766780 ! Fit after self-cal, rms=0.034847Jy sigma=0.766780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.992 mas, bmaj=10.29 mas, bpa=0.412 degrees ! Estimated noise=1.04102 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 = 0.00434818 Jy ! Component: 100 - total flux cleaned = 0.00594584 Jy ! Component: 150 - total flux cleaned = 0.0073393 Jy ! Component: 200 - total flux cleaned = 0.00797335 Jy ! Total flux subtracted in 200 components = 0.00797335 Jy ! Clean residual min=-0.002441 max=0.002484 Jy/beam ! Clean residual mean=0.000049 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 0.0776642 Jy ! Performing phase self-cal ! Adding 158 model components to the UV plane model. ! The established model now contains 361 components and 0.0776642 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=0.032591Jy sigma=0.615216 ! Fit after self-cal, rms=0.032489Jy sigma=0.614014 ! 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=0.032489Jy sigma=0.614014 ! Fit after self-cal, rms=0.032489Jy sigma=0.614014 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.992 mas, bmaj=10.29 mas, bpa=0.412 degrees ! Estimated noise=1.04102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135732 Jy ! Component: 100 - total flux cleaned = 0.00279889 Jy ! Component: 150 - total flux cleaned = 0.00333719 Jy ! Component: 200 - total flux cleaned = 0.00413201 Jy ! Total flux subtracted in 200 components = 0.00413201 Jy ! Clean residual min=-0.001567 max=0.001565 Jy/beam ! Clean residual mean=0.000033 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.0817962 Jy selfcal ! Performing phase self-cal ! Adding 151 model components to the UV plane model. ! The established model now contains 501 components and 0.0817962 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=0.031563Jy sigma=0.551470 ! Fit after self-cal, rms=0.031527Jy sigma=0.551121 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 = 0.000673932 Jy ! Component: 100 - total flux cleaned = 0.00160719 Jy ! Component: 150 - total flux cleaned = 0.00210058 Jy ! Component: 200 - total flux cleaned = 0.0026257 Jy ! Total flux subtracted in 200 components = 0.0026257 Jy ! Clean residual min=-0.001037 max=0.001036 Jy/beam ! Clean residual mean=0.000024 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0844219 Jy ! Performing phase self-cal ! Adding 158 model components to the UV plane model. ! The established model now contains 655 components and 0.0844219 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=0.031138Jy sigma=0.524182 ! Fit after self-cal, rms=0.031123Jy sigma=0.524017 ! 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=0.031123Jy sigma=0.524017 ! Fit after self-cal, rms=0.030202Jy sigma=0.503207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.982 mas, bmaj=10.31 mas, bpa=0.07951 degrees ! Estimated noise=1.03611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441503 Jy ! Component: 100 - total flux cleaned = 0.000695795 Jy ! Component: 150 - total flux cleaned = 0.00101441 Jy ! Component: 200 - total flux cleaned = 0.00133231 Jy ! Total flux subtracted in 200 components = 0.00133231 Jy ! Clean residual min=-0.000465 max=0.000461 Jy/beam ! Clean residual mean=0.000013 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0857542 Jy selfcal ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 748 components and 0.0857542 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=0.030057Jy sigma=0.499256 ! Fit after self-cal, rms=0.030055Jy sigma=0.499114 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 = 0.000300841 Jy ! Component: 100 - total flux cleaned = 0.000595119 Jy ! Component: 150 - total flux cleaned = 0.000986992 Jy ! Component: 200 - total flux cleaned = 0.00125104 Jy ! Total flux subtracted in 200 components = 0.00125104 Jy ! Clean residual min=-0.000355 max=0.000360 Jy/beam ! Clean residual mean=0.000010 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0870052 Jy ! Performing phase self-cal ! Adding 134 model components to the UV plane model. ! The established model now contains 874 components and 0.0870052 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=0.029984Jy sigma=0.497372 ! Fit after self-cal, rms=0.029980Jy sigma=0.497299 ! 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=0.029980Jy sigma=0.497299 ! Fit after self-cal, rms=0.029998Jy sigma=0.496628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.278 mas, bmaj=10.7 mas, bpa=0.2123 degrees ! Estimated noise=1.04687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013543 Jy ! Component: 100 - total flux cleaned = 0.000409105 Jy ! Component: 150 - total flux cleaned = 0.000807282 Jy ! Component: 200 - total flux cleaned = 0.00112048 Jy ! Total flux subtracted in 200 components = 0.00112048 Jy ! Clean residual min=-0.000365 max=0.000366 Jy/beam ! Clean residual mean=0.000011 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0881257 Jy selfcal ! Performing phase self-cal ! Adding 127 model components to the UV plane model. ! The established model now contains 987 components and 0.0881257 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=0.029927Jy sigma=0.495187 ! Fit after self-cal, rms=0.029925Jy sigma=0.495127 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 = 0.00042374 Jy ! Component: 100 - total flux cleaned = 0.000860932 Jy ! Component: 150 - total flux cleaned = 0.00125938 Jy ! Component: 200 - total flux cleaned = 0.001662 Jy ! Total flux subtracted in 200 components = 0.001662 Jy ! Clean residual min=-0.000312 max=0.000314 Jy/beam ! Clean residual mean=0.000009 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0897877 Jy ! Performing phase self-cal ! Adding 113 model components to the UV plane model. ! The established model now contains 1076 components and 0.0897877 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=0.029887Jy sigma=0.493640 ! Fit after self-cal, rms=0.029885Jy sigma=0.493586 ! 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=5.978 mas, bmaj=10.31 mas, bpa=-0.2355 degrees ! Estimated noise=1.03975 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.978 x 10.31 at -0.2355 degrees (North through East) ! Clean map min=-0.0026868 max=0.025308 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=5.754 mas, bmaj=9.468 mas, bpa=-2.549 degrees ! Estimated noise=1.32345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244946 Jy ! Component: 100 - total flux cleaned = 0.0378163 Jy ! Component: 150 - total flux cleaned = 0.0475697 Jy ! Component: 200 - total flux cleaned = 0.0552596 Jy ! Total flux subtracted in 200 components = 0.0552596 Jy ! Clean residual min=-0.004463 max=0.004551 Jy/beam ! Clean residual mean=0.000043 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 0.0552596 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 107 model components to the UV plane model. ! The established model now contains 107 components and 0.0552596 Jy ! Inverting map and beam ! Estimated beam: bmin=5.978 mas, bmaj=10.31 mas, bpa=-0.2355 degrees ! Estimated noise=1.03975 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 = 0.0101468 Jy ! Component: 100 - total flux cleaned = 0.0146034 Jy ! Component: 150 - total flux cleaned = 0.017187 Jy ! Component: 200 - total flux cleaned = 0.018069 Jy ! Total flux subtracted in 200 components = 0.018069 Jy ! Clean residual min=-0.003343 max=0.003353 Jy/beam ! Clean residual mean=0.000059 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.0733286 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 247 components and 0.0733286 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=6.278 mas, bmaj=10.7 mas, bpa=0.2123 degrees ! Estimated noise=1.04687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261817 Jy ! Component: 100 - total flux cleaned = 0.00428542 Jy ! Component: 150 - total flux cleaned = 0.00487038 Jy ! Component: 200 - total flux cleaned = 0.00514439 Jy ! Total flux subtracted in 200 components = 0.00514439 Jy ! Clean residual min=-0.002064 max=0.002075 Jy/beam ! Clean residual mean=0.000042 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.078473 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241715 Jy ! Component: 100 - total flux cleaned = 0.000235337 Jy ! Component: 150 - total flux cleaned = -0.000173161 Jy ! Component: 200 - total flux cleaned = -0.000644334 Jy ! Total flux subtracted in 200 components = -0.000644334 Jy ! Clean residual min=-0.001509 max=0.001511 Jy/beam ! Clean residual mean=0.000032 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0778287 Jy ! Adding 242 model components to the UV plane model. ! The established model now contains 485 components and 0.0778288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.978 mas, bmaj=10.31 mas, bpa=-0.2355 degrees ! Estimated noise=1.03975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217913 Jy ! Component: 100 - total flux cleaned = 0.000908748 Jy ! Component: 150 - total flux cleaned = 0.00152516 Jy ! Component: 200 - total flux cleaned = 0.002038 Jy ! Total flux subtracted in 200 components = 0.002038 Jy ! Clean residual min=-0.000752 max=0.000750 Jy/beam ! Clean residual mean=0.000016 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0798668 Jy selfcal ! Performing phase self-cal ! Adding 111 model components to the UV plane model. ! The established model now contains 595 components and 0.0798668 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=0.030037Jy sigma=0.505585 ! Fit after self-cal, rms=0.030035Jy sigma=0.505149 wmodel /d2/scr/pima/bp171a4_uvs/J1206-0714_C_map.mod ! Writing 595 model components to file: /d2/scr/pima/bp171a4_uvs/J1206-0714_C_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1206-0714_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1206-0714_C_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1206-0714_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171a4_uvs/J1206-0714_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.978 x 10.31 at -0.2355 degrees (North through East) ! Clean map min=-0.0032595 max=0.024464 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1206-0714_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0244641 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00041555 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.09583 5.09583 10.1917 20.3833 40.7667 81.5333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 58.871 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1206-0714_C_uvs.log closed on Wed Jan 29 04:24:49 2014