! Started logfile: /d2/scr/pima/bp177e_uvs/J1545+0149_C_uvs.log on Sat Mar 22 18:48:04 2014 obs /d2/scr/pima/bp177e_uvs/J1545+0149_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1545+0149_C_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.7 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 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 168 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/bp177e_uvs/J1545+0149_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.995442Jy sigma=49.147997 ! Fit after self-cal, rms=0.982774Jy sigma=48.621965 ! 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=8.97 mas, bmaj=20.93 mas, bpa=16.81 degrees ! Estimated noise=1.28231 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 = 0.00917918 Jy ! Component: 100 - total flux cleaned = 0.00559292 Jy ! Total flux subtracted in 100 components = 0.00559292 Jy ! Clean residual min=-0.002953 max=0.002984 Jy/beam ! Clean residual mean=-0.000021 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.00559292 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.00559292 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=0.014139Jy sigma=0.620319 ! Fit after self-cal, rms=0.013379Jy sigma=0.578361 ! 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=9.526 mas, bmaj=19.74 mas, bpa=17.75 degrees ! Estimated noise=1.12156 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 = -0.00131218 Jy ! Component: 100 - total flux cleaned = -0.0033122 Jy ! Component: 150 - total flux cleaned = -0.00470427 Jy ! Component: 200 - total flux cleaned = -0.00593025 Jy ! Total flux subtracted in 200 components = -0.00593025 Jy ! Clean residual min=-0.001195 max=0.001166 Jy/beam ! Clean residual mean=-0.000011 rms=0.000529 Jy/beam ! Combined flux in latest and established models = -0.000337326 Jy ! Performing phase self-cal ! Adding 119 model components to the UV plane model. ! The established model now contains 151 components and -0.000337327 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=0.010738Jy sigma=0.473591 ! Fit after self-cal, rms=0.010660Jy sigma=0.469098 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.526 x 19.74 at 17.75 degrees (North through East) ! Clean map min=-0.0057221 max=0.012944 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* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 KP 0.85 LA 0.84 OV 0.94 ! PT 1.05 ! ! ! Fit before self-cal, rms=0.010660Jy sigma=0.469098 ! Fit after self-cal, rms=0.010586Jy sigma=0.465831 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.486 mas, bmaj=19.78 mas, bpa=17.41 degrees ! Estimated noise=1.11497 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 = 0.000513163 Jy ! Component: 100 - total flux cleaned = 0.000418073 Jy ! Component: 150 - total flux cleaned = 0.000771623 Jy ! Component: 200 - total flux cleaned = 0.00143761 Jy ! Total flux subtracted in 200 components = 0.00143761 Jy ! Clean residual min=-0.000609 max=0.000613 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.00110028 Jy ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 257 components and 0.00110028 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=0.010142Jy sigma=0.454785 ! Fit after self-cal, rms=0.010135Jy sigma=0.454298 ! 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=0.010135Jy sigma=0.454298 ! Fit after self-cal, rms=0.010119Jy sigma=0.454071 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.461 mas, bmaj=19.8 mas, bpa=17.37 degrees ! Estimated noise=1.11366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.88058e-05 Jy ! Component: 100 - total flux cleaned = 0.000476339 Jy ! Component: 150 - total flux cleaned = 0.000865203 Jy ! Component: 200 - total flux cleaned = 0.00133948 Jy ! Total flux subtracted in 200 components = 0.00133948 Jy ! Clean residual min=-0.000395 max=0.000394 Jy/beam ! Clean residual mean=0.000003 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.00243976 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 341 components and 0.00243976 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=0.009953Jy sigma=0.450200 ! Fit after self-cal, rms=0.009949Jy sigma=0.450016 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 = -0.000182924 Jy ! Component: 100 - total flux cleaned = 0.000148127 Jy ! Component: 150 - total flux cleaned = 0.000300278 Jy ! Component: 200 - total flux cleaned = 0.00041424 Jy ! Total flux subtracted in 200 components = 0.00041424 Jy ! Clean residual min=-0.000315 max=0.000316 Jy/beam ! Clean residual mean=0.000003 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.002854 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 409 components and 0.002854 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=0.009853Jy sigma=0.447941 ! Fit after self-cal, rms=0.009849Jy sigma=0.447806 ! 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=0.009849Jy sigma=0.447806 ! Fit after self-cal, rms=0.009822Jy sigma=0.447706 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.459 mas, bmaj=19.81 mas, bpa=17.35 degrees ! Estimated noise=1.11049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.97185e-05 Jy ! Component: 100 - total flux cleaned = 0.000160501 Jy ! Component: 150 - total flux cleaned = 0.000302608 Jy ! Component: 200 - total flux cleaned = 0.000460202 Jy ! Total flux subtracted in 200 components = 0.000460202 Jy ! Clean residual min=-0.000262 max=0.000269 Jy/beam ! Clean residual mean=0.000004 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0033142 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 464 components and 0.0033142 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=0.009759Jy sigma=0.446111 ! Fit after self-cal, rms=0.009755Jy sigma=0.445991 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 = -3.8557e-05 Jy ! Component: 100 - total flux cleaned = -0.000232555 Jy ! Component: 150 - total flux cleaned = -0.000407585 Jy ! Component: 200 - total flux cleaned = -0.00058626 Jy ! Total flux subtracted in 200 components = -0.00058626 Jy ! Clean residual min=-0.000233 max=0.000232 Jy/beam ! Clean residual mean=0.000003 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.00272794 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 513 components and 0.00272794 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=0.009715Jy sigma=0.444675 ! Fit after self-cal, rms=0.009711Jy sigma=0.444544 ! 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=0.009711Jy sigma=0.444544 ! Fit after self-cal, rms=0.009699Jy sigma=0.444473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.635 mas, bmaj=19.66 mas, bpa=17.57 degrees ! Estimated noise=1.10873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173483 Jy ! Component: 100 - total flux cleaned = 0.000299662 Jy ! Component: 150 - total flux cleaned = 0.000436405 Jy ! Component: 200 - total flux cleaned = 0.000549637 Jy ! Total flux subtracted in 200 components = 0.000549637 Jy ! Clean residual min=-0.000210 max=0.000213 Jy/beam ! Clean residual mean=0.000004 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.00327757 Jy selfcal ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 563 components and 0.00327757 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=0.009657Jy sigma=0.443504 ! Fit after self-cal, rms=0.009655Jy sigma=0.443414 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 = -0.0001163 Jy ! Component: 100 - total flux cleaned = -0.000339862 Jy ! Component: 150 - total flux cleaned = -0.000525226 Jy ! Component: 200 - total flux cleaned = -0.0007969 Jy ! Total flux subtracted in 200 components = -0.0007969 Jy ! Clean residual min=-0.000202 max=0.000196 Jy/beam ! Clean residual mean=0.000003 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.00248067 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 619 components and 0.00248067 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=0.009629Jy sigma=0.442322 ! Fit after self-cal, rms=0.009625Jy sigma=0.442213 ! 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=9.46 mas, bmaj=19.82 mas, bpa=17.31 degrees ! Estimated noise=1.109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.46 x 19.82 at 17.31 degrees (North through East) ! Clean map min=-0.0052876 max=0.012092 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=8.916 mas, bmaj=21.06 mas, bpa=16.52 degrees ! Estimated noise=1.26642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712738 Jy ! Component: 100 - total flux cleaned = 0.00459543 Jy ! Component: 150 - total flux cleaned = 0.00249129 Jy ! Component: 200 - total flux cleaned = 0.000199943 Jy ! Total flux subtracted in 200 components = 0.000199943 Jy ! Clean residual min=-0.001873 max=0.001820 Jy/beam ! Clean residual mean=-0.000013 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.000199943 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 75 model components to the UV plane model. ! The established model now contains 75 components and 0.000199943 Jy ! Inverting map and beam ! Estimated beam: bmin=9.46 mas, bmaj=19.82 mas, bpa=17.31 degrees ! Estimated noise=1.109 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 = -0.00077694 Jy ! Component: 100 - total flux cleaned = -0.00143044 Jy ! Component: 150 - total flux cleaned = -0.00114819 Jy ! Component: 200 - total flux cleaned = -0.000524455 Jy ! Total flux subtracted in 200 components = -0.000524455 Jy ! Clean residual min=-0.000835 max=0.000839 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = -0.000324512 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 189 components and -0.000324512 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=9.635 mas, bmaj=19.66 mas, bpa=17.57 degrees ! Estimated noise=1.10873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000500182 Jy ! Component: 100 - total flux cleaned = -0.00022321 Jy ! Component: 150 - total flux cleaned = 0.00017235 Jy ! Component: 200 - total flux cleaned = 0.000813932 Jy ! Total flux subtracted in 200 components = 0.000813932 Jy ! Clean residual min=-0.000523 max=0.000533 Jy/beam ! Clean residual mean=0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.00048942 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 = 0.000733751 Jy ! Component: 100 - total flux cleaned = 0.00146887 Jy ! Component: 150 - total flux cleaned = 0.00215314 Jy ! Component: 200 - total flux cleaned = 0.00293994 Jy ! Total flux subtracted in 200 components = 0.00293994 Jy ! Clean residual min=-0.000574 max=0.000591 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.00342936 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 314 components and 0.00342937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=9.46 mas, bmaj=19.82 mas, bpa=17.31 degrees ! Estimated noise=1.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000377376 Jy ! Component: 100 - total flux cleaned = -0.000622438 Jy ! Component: 150 - total flux cleaned = -0.000843457 Jy ! Component: 200 - total flux cleaned = -0.00110916 Jy ! Total flux subtracted in 200 components = -0.00110916 Jy ! Clean residual min=-0.000294 max=0.000288 Jy/beam ! Clean residual mean=0.000003 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0023202 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 379 components and 0.0023202 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=0.009715Jy sigma=0.443605 ! Fit after self-cal, rms=0.009698Jy sigma=0.443037 wmodel /d2/scr/pima/bp177e_uvs/J1545+0149_C_map.mod ! Writing 379 model components to file: /d2/scr/pima/bp177e_uvs/J1545+0149_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1545+0149_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1545+0149_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1545+0149_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/bp177e_uvs/J1545+0149_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.46 x 19.82 at 17.31 degrees (North through East) ! Clean map min=-0.0051796 max=0.0094221 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1545+0149_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.00942212 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115905 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.69043 3.69043 7.38086 14.7617 29.5234 59.0468 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.009 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 81.291 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1545+0149_C_uvs.log closed on Sat Mar 22 18:48:08 2014