! Started logfile: /scr/pima/bp171a3_uvs/J1122-1201_C_uvs.log on Mon Mar 25 22:32:36 2013 obs /scr/pima/bp171a3_uvs/J1122-1201_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a3_uvs/J1122-1201_C_uva.fits ! AN table 1: 1 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J1122-1201 ! ! 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 216 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/bp171a3_uvs/J1122-1201_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=1.001273Jy sigma=0.684678 ! Fit after self-cal, rms=0.968713Jy sigma=0.661804 ! 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=1.197 mas, bmaj=3.776 mas, bpa=-4.492 degrees ! Estimated noise=83.7702 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 = 0.0229167 Jy ! Component: 100 - total flux cleaned = 0.0300322 Jy ! Total flux subtracted in 100 components = 0.0300322 Jy ! Clean residual min=-0.002287 max=0.003135 Jy/beam ! Clean residual mean=-0.000000 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0300322 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0300322 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=0.010269Jy sigma=0.007081 ! Fit after self-cal, rms=0.010230Jy sigma=0.007055 ! 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=1.414 mas, bmaj=4.169 mas, bpa=-3.183 degrees ! Estimated noise=70.4963 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 = 0.00420465 Jy ! Component: 100 - total flux cleaned = 0.00627808 Jy ! Component: 150 - total flux cleaned = 0.00738581 Jy ! Component: 200 - total flux cleaned = 0.00799289 Jy ! Total flux subtracted in 200 components = 0.00799289 Jy ! Clean residual min=-0.001473 max=0.001555 Jy/beam ! Clean residual mean=-0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0380251 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 27 components and 0.0380251 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=0.008548Jy sigma=0.005833 ! Fit after self-cal, rms=0.008528Jy sigma=0.005818 ! 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 1.13 HN 0.86 KP 0.85 MK 1.05 ! NL 0.98 OV 0.83 PT 1.12 SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.27 HN 0.91 KP 1.03 MK 0.96 ! NL 1.00 OV 1.06 PT 0.95 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.90 KP 0.96 MK 1.30 ! NL 1.09 OV 0.94 PT 0.98 SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.02 KP 1.03 MK 1.14 ! NL 1.01 OV 0.93 PT 1.03 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.90 KP 1.01 MK 1.15 ! NL 0.99 OV 0.96 PT 1.07 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.99 KP 1.02 MK 1.01 ! NL 0.96 OV 0.97 PT 1.03 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 0.92 KP 1.00 MK 1.18 ! NL 1.04 OV 1.02 PT 1.07 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.89 KP 1.06 MK 0.88 ! NL 1.09 OV 1.04 PT 0.95 SC 0.96 ! ! ! Fit before self-cal, rms=0.008528Jy sigma=0.005818 ! Fit after self-cal, rms=0.007986Jy sigma=0.005304 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.431 mas, bmaj=4.186 mas, bpa=-2.9 degrees ! Estimated noise=70.4526 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 = -0.000200029 Jy ! Component: 100 - total flux cleaned = -0.00020485 Jy ! Component: 150 - total flux cleaned = -0.000193768 Jy ! Component: 200 - total flux cleaned = -0.000176223 Jy ! Total flux subtracted in 200 components = -0.000176223 Jy ! Clean residual min=-0.001349 max=0.001496 Jy/beam ! Clean residual mean=-0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0378488 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0378488 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=0.007922Jy sigma=0.005271 ! Fit after self-cal, rms=0.007926Jy sigma=0.005262 ! 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=0.007926Jy sigma=0.005262 ! Fit after self-cal, rms=0.007986Jy sigma=0.005258 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.44 mas, bmaj=4.192 mas, bpa=-2.691 degrees ! Estimated noise=70.7616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143499 Jy ! Component: 100 - total flux cleaned = -0.000115985 Jy ! Component: 150 - total flux cleaned = -0.000101082 Jy ! Component: 200 - total flux cleaned = -0.000101442 Jy ! Total flux subtracted in 200 components = -0.000101442 Jy ! Clean residual min=-0.001268 max=0.001488 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0377474 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0377474 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=0.007959Jy sigma=0.005246 ! Fit after self-cal, rms=0.007959Jy sigma=0.005243 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) ! Added new window around map position (-46.8, 28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128081 Jy ! Component: 100 - total flux cleaned = 0.00145038 Jy ! Component: 150 - total flux cleaned = 0.0015355 Jy ! Component: 200 - total flux cleaned = 0.00162638 Jy ! Total flux subtracted in 200 components = 0.00162638 Jy ! Clean residual min=-0.001240 max=0.001184 Jy/beam ! Clean residual mean=0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0393738 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0393738 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=0.007713Jy sigma=0.005082 ! Fit after self-cal, rms=0.007700Jy sigma=0.005075 ! 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=0.007700Jy sigma=0.005075 ! Fit after self-cal, rms=0.007669Jy sigma=0.005061 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.447 mas, bmaj=4.201 mas, bpa=-2.605 degrees ! Estimated noise=70.7893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347099 Jy ! Component: 100 - total flux cleaned = 0.000462776 Jy ! Component: 150 - total flux cleaned = 0.000505625 Jy ! Component: 200 - total flux cleaned = 0.000530209 Jy ! Total flux subtracted in 200 components = 0.000530209 Jy ! Clean residual min=-0.001252 max=0.001218 Jy/beam ! Clean residual mean=0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.039904 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.039904 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=0.007605Jy sigma=0.005021 ! Fit after self-cal, rms=0.007601Jy sigma=0.005020 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 = 0.000103841 Jy ! Component: 100 - total flux cleaned = 0.000125945 Jy ! Component: 150 - total flux cleaned = 0.000136485 Jy ! Component: 200 - total flux cleaned = 0.000146115 Jy ! Total flux subtracted in 200 components = 0.000146115 Jy ! Clean residual min=-0.001259 max=0.001221 Jy/beam ! Clean residual mean=0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0400501 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.0400501 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=0.007572Jy sigma=0.005002 ! Fit after self-cal, rms=0.007572Jy sigma=0.005002 ! 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=0.007572Jy sigma=0.005002 ! Fit after self-cal, rms=0.007553Jy sigma=0.004998 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.257 mas, bmaj=7.451 mas, bpa=-1.428 degrees ! Estimated noise=91.4238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.33319e-05 Jy ! Component: 100 - total flux cleaned = 8.96477e-05 Jy ! Component: 150 - total flux cleaned = 0.000109476 Jy ! Component: 200 - total flux cleaned = 0.000136924 Jy ! Total flux subtracted in 200 components = 0.000136924 Jy ! Clean residual min=-0.001238 max=0.001319 Jy/beam ! Clean residual mean=0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.040187 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.040187 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=0.007549Jy sigma=0.005002 ! Fit after self-cal, rms=0.007551Jy sigma=0.005000 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 = -3.36345e-05 Jy ! Component: 100 - total flux cleaned = -6.5915e-06 Jy ! Component: 150 - total flux cleaned = 1.61148e-05 Jy ! Component: 200 - total flux cleaned = 2.41323e-05 Jy ! Total flux subtracted in 200 components = 2.41323e-05 Jy ! Clean residual min=-0.001249 max=0.001332 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0402112 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.0402112 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=0.007552Jy sigma=0.005004 ! Fit after self-cal, rms=0.007554Jy sigma=0.005003 ! 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=1.449 mas, bmaj=4.203 mas, bpa=-2.579 degrees ! Estimated noise=70.7286 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.449 x 4.203 at -2.579 degrees (North through East) ! Clean map min=-0.0011633 max=0.03065 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=1.223 mas, bmaj=3.792 mas, bpa=-3.92 degrees ! Estimated noise=85.6371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233837 Jy ! Component: 100 - total flux cleaned = 0.0301233 Jy ! Component: 150 - total flux cleaned = 0.0332097 Jy ! Component: 200 - total flux cleaned = 0.0352653 Jy ! Total flux subtracted in 200 components = 0.0352653 Jy ! Clean residual min=-0.001869 max=0.001783 Jy/beam ! Clean residual mean=-0.000000 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0352653 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0352653 Jy ! Inverting map and beam ! Estimated beam: bmin=1.449 mas, bmaj=4.203 mas, bpa=-2.579 degrees ! Estimated noise=70.7286 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 = 0.00176469 Jy ! Component: 100 - total flux cleaned = 0.00285282 Jy ! Component: 150 - total flux cleaned = 0.00343355 Jy ! Component: 200 - total flux cleaned = 0.00380465 Jy ! Total flux subtracted in 200 components = 0.00380465 Jy ! Clean residual min=-0.001323 max=0.001213 Jy/beam ! Clean residual mean=0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.03907 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.03907 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=3.257 mas, bmaj=7.451 mas, bpa=-1.428 degrees ! Estimated noise=91.4238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770917 Jy ! Component: 100 - total flux cleaned = 0.000992086 Jy ! Component: 150 - total flux cleaned = 0.00109559 Jy ! Component: 200 - total flux cleaned = 0.00115637 Jy ! Total flux subtracted in 200 components = 0.00115637 Jy ! Clean residual min=-0.001225 max=0.001335 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0402263 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.13571e-05 Jy ! Component: 100 - total flux cleaned = 6.86403e-05 Jy ! Component: 150 - total flux cleaned = 8.43314e-05 Jy ! Component: 200 - total flux cleaned = 9.89466e-05 Jy ! Total flux subtracted in 200 components = 9.89466e-05 Jy ! Clean residual min=-0.001203 max=0.001329 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0403253 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.0403253 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.449 mas, bmaj=4.203 mas, bpa=-2.579 degrees ! Estimated noise=70.7286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105326 Jy ! Component: 100 - total flux cleaned = -4.36821e-05 Jy ! Component: 150 - total flux cleaned = -2.64432e-05 Jy ! Component: 200 - total flux cleaned = -1.08033e-05 Jy ! Total flux subtracted in 200 components = -1.08033e-05 Jy ! Clean residual min=-0.001235 max=0.001245 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0403145 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.0403145 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=0.007624Jy sigma=0.005037 ! Fit after self-cal, rms=0.007613Jy sigma=0.005031 wmodel /scr/pima/bp171a3_uvs/J1122-1201_C_map.mod ! Writing 72 model components to file: /scr/pima/bp171a3_uvs/J1122-1201_C_map.mod wobs /scr/pima/bp171a3_uvs/J1122-1201_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a3_uvs/J1122-1201_C_uvs.fits wwins /scr/pima/bp171a3_uvs/J1122-1201_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a3_uvs/J1122-1201_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 = 9.29844e-05 Jy ! Component: 100 - total flux cleaned = 0.000216486 Jy ! Component: 150 - total flux cleaned = 0.000179559 Jy ! Component: 200 - total flux cleaned = 5.12479e-05 Jy ! Component: 250 - total flux cleaned = -8.96085e-05 Jy ! Component: 300 - total flux cleaned = -0.000140048 Jy ! Component: 350 - total flux cleaned = -0.00020583 Jy ! Component: 400 - total flux cleaned = -0.000237487 Jy ! Component: 450 - total flux cleaned = -0.00031486 Jy ! Component: 500 - total flux cleaned = -0.000375328 Jy ! Component: 550 - total flux cleaned = -0.000404805 Jy ! Component: 600 - total flux cleaned = -0.00047657 Jy ! Component: 650 - total flux cleaned = -0.000477019 Jy ! Component: 700 - total flux cleaned = -0.000559713 Jy ! Component: 750 - total flux cleaned = -0.000640512 Jy ! Component: 800 - total flux cleaned = -0.000719962 Jy ! Component: 850 - total flux cleaned = -0.000810829 Jy ! Component: 900 - total flux cleaned = -0.000861572 Jy ! Component: 950 - total flux cleaned = -0.000936425 Jy ! Component: 1000 - total flux cleaned = -0.00102211 Jy ! Component: 1050 - total flux cleaned = -0.00106994 Jy ! Component: 1100 - total flux cleaned = -0.00116515 Jy ! Component: 1150 - total flux cleaned = -0.00128153 Jy ! Component: 1200 - total flux cleaned = -0.00133886 Jy ! Component: 1250 - total flux cleaned = -0.00139556 Jy ! Component: 1300 - total flux cleaned = -0.00148468 Jy ! Component: 1350 - total flux cleaned = -0.00155052 Jy ! Component: 1400 - total flux cleaned = -0.0016367 Jy ! Component: 1450 - total flux cleaned = -0.00168982 Jy ! Component: 1500 - total flux cleaned = -0.00175282 Jy ! Component: 1550 - total flux cleaned = -0.00181503 Jy ! Component: 1600 - total flux cleaned = -0.00190671 Jy ! Component: 1650 - total flux cleaned = -0.00191662 Jy ! Component: 1700 - total flux cleaned = -0.00196625 Jy ! Component: 1750 - total flux cleaned = -0.00197604 Jy ! Component: 1800 - total flux cleaned = -0.00206342 Jy ! Component: 1850 - total flux cleaned = -0.00209221 Jy ! Component: 1900 - total flux cleaned = -0.00210165 Jy ! Component: 1950 - total flux cleaned = -0.0021206 Jy ! Component: 2000 - total flux cleaned = -0.00215771 Jy ! Component: 2050 - total flux cleaned = -0.00221278 Jy ! Component: 2100 - total flux cleaned = -0.00221266 Jy ! Component: 2150 - total flux cleaned = -0.00224859 Jy ! Component: 2200 - total flux cleaned = -0.00228406 Jy ! Component: 2250 - total flux cleaned = -0.00230148 Jy ! Component: 2300 - total flux cleaned = -0.00234483 Jy ! Component: 2350 - total flux cleaned = -0.00237917 Jy ! Component: 2400 - total flux cleaned = -0.00240474 Jy ! Component: 2450 - total flux cleaned = -0.00245525 Jy ! Component: 2500 - total flux cleaned = -0.00248853 Jy ! Component: 2550 - total flux cleaned = -0.00250508 Jy ! Component: 2600 - total flux cleaned = -0.00255412 Jy ! Component: 2650 - total flux cleaned = -0.00257849 Jy ! Component: 2700 - total flux cleaned = -0.00261871 Jy ! Component: 2750 - total flux cleaned = -0.00265047 Jy ! Component: 2800 - total flux cleaned = -0.00268982 Jy ! Component: 2850 - total flux cleaned = -0.00272882 Jy ! Component: 2900 - total flux cleaned = -0.002752 Jy ! Component: 2950 - total flux cleaned = -0.00279026 Jy ! Component: 3000 - total flux cleaned = -0.00278268 Jy ! Component: 3050 - total flux cleaned = -0.00280546 Jy ! Component: 3100 - total flux cleaned = -0.00284274 Jy ! Component: 3150 - total flux cleaned = -0.00287222 Jy ! Component: 3200 - total flux cleaned = -0.00287224 Jy ! Component: 3250 - total flux cleaned = -0.00288674 Jy ! Component: 3300 - total flux cleaned = -0.00288674 Jy ! Component: 3350 - total flux cleaned = -0.00292246 Jy ! Component: 3400 - total flux cleaned = -0.00290121 Jy ! Component: 3450 - total flux cleaned = -0.00292235 Jy ! Component: 3500 - total flux cleaned = -0.00292939 Jy ! Component: 3550 - total flux cleaned = -0.00292941 Jy ! Component: 3600 - total flux cleaned = -0.00293638 Jy ! Component: 3650 - total flux cleaned = -0.00297739 Jy ! Component: 3700 - total flux cleaned = -0.00297063 Jy ! Component: 3750 - total flux cleaned = -0.00299095 Jy ! Component: 3800 - total flux cleaned = -0.00301102 Jy ! Component: 3850 - total flux cleaned = -0.00302432 Jy ! Component: 3900 - total flux cleaned = -0.00301776 Jy ! Component: 3950 - total flux cleaned = -0.00301778 Jy ! Component: 4000 - total flux cleaned = -0.003044 Jy ! Component: 4050 - total flux cleaned = -0.003044 Jy ! Total flux subtracted in 4096 components = -0.00306987 Jy ! Clean residual min=-0.000430 max=0.000367 Jy/beam ! Clean residual mean=-0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0372446 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 330 components and 0.0372446 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a3_uvs/J1122-1201_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.449 x 4.203 at -2.579 degrees (North through East) ! Clean map min=-0.00071067 max=0.030444 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a3_uvs/J1122-1201_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0304443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06459 1.06459 2.12918 4.25836 8.51672 17.0334 34.0669 68.1338 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.03 quit ! Quitting program ! Log file /scr/pima/bp171a3_uvs/J1122-1201_C_uvs.log closed on Mon Mar 25 22:32:41 2013