! Started logfile: /d2/scr/pima/bp177e_uvs/J1545+0149_X_uvs.log on Sat Mar 22 21:02:01 2014 obs /d2/scr/pima/bp177e_uvs/J1545+0149_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1545+0149_X_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.6 visibilities/baseline/integration-bin. ! Found source: J1545+0149 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 144 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177e_uvs/J1545+0149_X] 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 0.200x0.200 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999615Jy sigma=44.857135 ! Fit after self-cal, rms=0.986098Jy sigma=43.920667 ! 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=7.104 mas, bmaj=9.009 mas, bpa=-11.55 degrees ! Estimated noise=1.5775 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 = 0.0103945 Jy ! Component: 100 - total flux cleaned = 0.00993104 Jy ! Total flux subtracted in 100 components = 0.00993104 Jy ! Clean residual min=-0.001705 max=0.001698 Jy/beam ! Clean residual mean=-0.000022 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.00993104 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 0.00993104 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=0.013340Jy sigma=0.555090 ! Fit after self-cal, rms=0.011264Jy sigma=0.474407 ! 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=6.946 mas, bmaj=8.687 mas, bpa=3.988 degrees ! Estimated noise=1.45996 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 = 0.00165122 Jy ! Component: 100 - total flux cleaned = 0.00260596 Jy ! Component: 150 - total flux cleaned = 0.00285795 Jy ! Component: 200 - total flux cleaned = 0.00330478 Jy ! Total flux subtracted in 200 components = 0.00330478 Jy ! Clean residual min=-0.000894 max=0.000907 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0132358 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 122 components and 0.0132358 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=0.010169Jy sigma=0.436309 ! Fit after self-cal, rms=0.010046Jy sigma=0.431728 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.946 x 8.687 at 3.988 degrees (North through East) ! Clean map min=-0.0023443 max=0.009276 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* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 KP 1.02 LA 1.07 PT 1.19 ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.010046Jy sigma=0.431728 ! Fit after self-cal, rms=0.009994Jy sigma=0.430122 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.925 mas, bmaj=8.677 mas, bpa=4.701 degrees ! Estimated noise=1.46615 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 = -0.000722476 Jy ! Component: 100 - total flux cleaned = -0.000762051 Jy ! Component: 150 - total flux cleaned = -0.000576408 Jy ! Component: 200 - total flux cleaned = -0.000409395 Jy ! Total flux subtracted in 200 components = -0.000409395 Jy ! Clean residual min=-0.000331 max=0.000335 Jy/beam ! Clean residual mean=0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0128264 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 203 components and 0.0128264 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=0.009889Jy sigma=0.426247 ! Fit after self-cal, rms=0.009865Jy sigma=0.425901 ! 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=0.009865Jy sigma=0.425901 ! Fit after self-cal, rms=0.009645Jy sigma=0.422368 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.922 mas, bmaj=8.695 mas, bpa=3.717 degrees ! Estimated noise=1.44562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219485 Jy ! Component: 100 - total flux cleaned = -0.000417301 Jy ! Component: 150 - total flux cleaned = -0.000500518 Jy ! Component: 200 - total flux cleaned = -0.000478476 Jy ! Total flux subtracted in 200 components = -0.000478476 Jy ! Clean residual min=-0.000179 max=0.000179 Jy/beam ! Clean residual mean=0.000000 rms=0.000059 Jy/beam ! Combined flux in latest and established models = 0.012348 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 249 components and 0.0123479 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=0.009626Jy sigma=0.421528 ! Fit after self-cal, rms=0.009639Jy sigma=0.421315 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 = -3.53699e-06 Jy ! Component: 100 - total flux cleaned = 1.86224e-05 Jy ! Component: 150 - total flux cleaned = 4.83025e-05 Jy ! Component: 200 - total flux cleaned = 6.37471e-05 Jy ! Total flux subtracted in 200 components = 6.37471e-05 Jy ! Clean residual min=-0.000137 max=0.000134 Jy/beam ! Clean residual mean=-0.000000 rms=0.000045 Jy/beam ! Combined flux in latest and established models = 0.0124117 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 287 components and 0.0124117 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=0.009633Jy sigma=0.421027 ! Fit after self-cal, rms=0.009637Jy sigma=0.420967 ! 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=0.009637Jy sigma=0.420967 ! Fit after self-cal, rms=0.009622Jy sigma=0.420840 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.935 mas, bmaj=8.689 mas, bpa=3.376 degrees ! Estimated noise=1.44361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112893 Jy ! Component: 100 - total flux cleaned = -0.000156551 Jy ! Component: 150 - total flux cleaned = -0.000292563 Jy ! Component: 200 - total flux cleaned = -0.000429287 Jy ! Total flux subtracted in 200 components = -0.000429287 Jy ! Clean residual min=-0.000112 max=0.000111 Jy/beam ! Clean residual mean=-0.000000 rms=0.000033 Jy/beam ! Combined flux in latest and established models = 0.0119824 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 338 components and 0.0119824 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=0.009615Jy sigma=0.420614 ! Fit after self-cal, rms=0.009619Jy sigma=0.420582 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 = -1.62357e-05 Jy ! Component: 100 - total flux cleaned = -4.13362e-05 Jy ! Component: 150 - total flux cleaned = -6.08211e-05 Jy ! Component: 200 - total flux cleaned = -9.0508e-05 Jy ! Total flux subtracted in 200 components = -9.0508e-05 Jy ! Clean residual min=-0.000084 max=0.000082 Jy/beam ! Clean residual mean=-0.000000 rms=0.000029 Jy/beam ! Combined flux in latest and established models = 0.0118919 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 378 components and 0.0118919 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=0.009615Jy sigma=0.420412 ! Fit after self-cal, rms=0.009616Jy sigma=0.420403 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.009616Jy sigma=0.420403 ! Fit after self-cal, rms=0.009607Jy sigma=0.420370 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.997 mas, bmaj=8.691 mas, bpa=3.867 degrees ! Estimated noise=1.44432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010175 Jy ! Component: 100 - total flux cleaned = -0.000180653 Jy ! Component: 150 - total flux cleaned = -0.000267824 Jy ! Component: 200 - total flux cleaned = -0.00037091 Jy ! Total flux subtracted in 200 components = -0.00037091 Jy ! Clean residual min=-0.000083 max=0.000082 Jy/beam ! Clean residual mean=-0.000000 rms=0.000026 Jy/beam ! Combined flux in latest and established models = 0.011521 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 412 components and 0.011521 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=0.009602Jy sigma=0.420226 ! Fit after self-cal, rms=0.009605Jy sigma=0.420209 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 = -2.08349e-05 Jy ! Component: 100 - total flux cleaned = -5.16567e-05 Jy ! Component: 150 - total flux cleaned = -8.59911e-05 Jy ! Component: 200 - total flux cleaned = -0.000117037 Jy ! Total flux subtracted in 200 components = -0.000117037 Jy ! Clean residual min=-0.000076 max=0.000075 Jy/beam ! Clean residual mean=-0.000000 rms=0.000026 Jy/beam ! Combined flux in latest and established models = 0.0114039 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 447 components and 0.0114039 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=0.009602Jy sigma=0.420065 ! Fit after self-cal, rms=0.009602Jy sigma=0.420055 ! 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=6.939 mas, bmaj=8.686 mas, bpa=3.127 degrees ! Estimated noise=1.44211 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.939 x 8.686 at 3.127 degrees (North through East) ! Clean map min=-0.0019674 max=0.009089 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=7.078 mas, bmaj=9.033 mas, bpa=-12.37 degrees ! Estimated noise=1.56044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111826 Jy ! Component: 100 - total flux cleaned = 0.0125882 Jy ! Component: 150 - total flux cleaned = 0.0142833 Jy ! Component: 200 - total flux cleaned = 0.0154278 Jy ! Total flux subtracted in 200 components = 0.0154278 Jy ! Clean residual min=-0.001410 max=0.001418 Jy/beam ! Clean residual mean=-0.000003 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0154278 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 73 model components to the UV plane model. ! The established model now contains 73 components and 0.0154278 Jy ! Inverting map and beam ! Estimated beam: bmin=6.939 mas, bmaj=8.686 mas, bpa=3.127 degrees ! Estimated noise=1.44211 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 = 0.000277647 Jy ! Component: 100 - total flux cleaned = 0.000565599 Jy ! Component: 150 - total flux cleaned = 0.000650346 Jy ! Component: 200 - total flux cleaned = 0.00059448 Jy ! Total flux subtracted in 200 components = 0.00059448 Jy ! Clean residual min=-0.000463 max=0.000467 Jy/beam ! Clean residual mean=0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0160223 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 133 components and 0.0160223 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.997 mas, bmaj=8.691 mas, bpa=3.867 degrees ! Estimated noise=1.44432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446832 Jy ! Component: 100 - total flux cleaned = 0.000712433 Jy ! Component: 150 - total flux cleaned = 0.00078656 Jy ! Component: 200 - total flux cleaned = 0.000737324 Jy ! Total flux subtracted in 200 components = 0.000737324 Jy ! Clean residual min=-0.000164 max=0.000165 Jy/beam ! Clean residual mean=-0.000000 rms=0.000052 Jy/beam ! Combined flux in latest and established models = 0.0167596 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 = 1.4116e-07 Jy ! Component: 100 - total flux cleaned = -1.02764e-05 Jy ! Component: 150 - total flux cleaned = -6.76381e-05 Jy ! Component: 200 - total flux cleaned = -0.000166671 Jy ! Total flux subtracted in 200 components = -0.000166671 Jy ! Clean residual min=-0.000218 max=0.000217 Jy/beam ! Clean residual mean=0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0165929 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 226 components and 0.0165929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.939 mas, bmaj=8.686 mas, bpa=3.127 degrees ! Estimated noise=1.44211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203396 Jy ! Component: 100 - total flux cleaned = 0.000211659 Jy ! Component: 150 - total flux cleaned = 0.000217251 Jy ! Component: 200 - total flux cleaned = 0.000240205 Jy ! Total flux subtracted in 200 components = 0.000240205 Jy ! Clean residual min=-0.000098 max=0.000098 Jy/beam ! Clean residual mean=-0.000000 rms=0.000035 Jy/beam ! Combined flux in latest and established models = 0.0168331 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 289 components and 0.0168331 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=0.009603Jy sigma=0.420008 ! Fit after self-cal, rms=0.009601Jy sigma=0.419945 wmodel /d2/scr/pima/bp177e_uvs/J1545+0149_X_map.mod ! Writing 289 model components to file: /d2/scr/pima/bp177e_uvs/J1545+0149_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1545+0149_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1545+0149_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1545+0149_X_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/bp177e_uvs/J1545+0149_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.939 x 8.686 at 3.127 degrees (North through East) ! Clean map min=-0.0011637 max=0.01193 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1545+0149_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.01193 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 3.91812e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.985278 0.985278 1.97056 3.94111 7.88222 15.7644 31.5289 63.0578 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 304.482 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1545+0149_X_uvs.log closed on Sat Mar 22 21:02:05 2014