! Started logfile: /scr/pima/gb073_uvs/J1032+3738_S_uvs.log on Sat Dec 26 10:15:24 2015 obs /scr/pima/gb073_uvs/J1032+3738_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1032+3738_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! AN table 2: 58 integrations on 21 of 21 possible baselines. ! AN table 3: 59 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.664357 visibilities/baseline/integration-bin. ! Found source: J1032+3738 ! ! 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 2.22499e+09 8e+06 1 8e+06 ! 02 2 2.23299e+09 8e+06 1 8e+06 ! 03 3 2.25499e+09 8e+06 1 8e+06 ! 04 4 2.26299e+09 8e+06 1 8e+06 ! 05 5 2.34499e+09 8e+06 1 8e+06 ! 06 6 2.35299e+09 8e+06 1 8e+06 ! 07 7 2.36499e+09 8e+06 1 8e+06 ! 08 8 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 37592 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gb073_uvs/J1032+3738_S] 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 0.500x0.500 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 116 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 185 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 185 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 185 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 185 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 243 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 243 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 243 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 185 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.009032Jy sigma=8.116627 ! Fit after self-cal, rms=0.943008Jy sigma=7.600462 ! 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=2.817 mas, bmaj=4.25 mas, bpa=28.8 degrees ! Estimated noise=1.70705 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 = 0.0522108 Jy ! Component: 100 - total flux cleaned = 0.057177 Jy ! Total flux subtracted in 100 components = 0.057177 Jy ! Clean residual min=-0.007606 max=0.007861 Jy/beam ! Clean residual mean=-0.000019 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.057177 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.057177 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=0.105491Jy sigma=0.698498 ! Fit after self-cal, rms=0.103886Jy sigma=0.685023 ! 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=3.937 mas, bmaj=6.349 mas, bpa=42.33 degrees ! Estimated noise=0.608017 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 = 0.00017872 Jy ! Component: 100 - total flux cleaned = -0.000220809 Jy ! Component: 150 - total flux cleaned = -0.000303029 Jy ! Component: 200 - total flux cleaned = -0.000306154 Jy ! Total flux subtracted in 200 components = -0.000306154 Jy ! Clean residual min=-0.003154 max=0.004031 Jy/beam ! Clean residual mean=-0.000060 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0568709 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0568709 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=0.103615Jy sigma=0.684105 ! Fit after self-cal, rms=0.103456Jy sigma=0.683806 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.937 x 6.349 at 42.33 degrees (North through East) ! Clean map min=-0.0029951 max=0.062858 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* ! MC 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* LA 1.00* MC 1.00* NL 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* LA 1.00* MC 1.00* NL 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 KP 1.15 LA 0.91 ! MC 1.00* NL 1.04 OV 1.00* PT 0.99 ! SC 0.87 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* LA 1.00* MC 1.00* NL 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 KP 1.16 LA 0.96 ! MC 1.00* NL 1.01 OV 1.00* PT 0.96 ! SC 0.99 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* LA 0.93 MC 1.00* NL 0.87 ! PT 0.86 SC 0.96 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* LA 0.00* MC 0.00* NL 0.00* ! PT 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* LA 0.00* MC 0.00* NL 0.00* ! PT 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.01 KP 1.08 LA 0.98 ! MC 1.00* NL 1.13 OV 1.01 PT 1.05 ! SC 0.89 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* LA 1.00* MC 1.00* NL 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.19 EF 1.00* FD 1.08 KP 0.91 ! LA 1.09 MC 1.00* NL 1.03 ON 1.00* ! PT 1.08 SC 1.14 ZC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MC 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* LA 1.00* MC 1.00* NL 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.103456Jy sigma=0.683806 ! Fit after self-cal, rms=0.103703Jy sigma=0.686125 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=6.348 mas, bpa=41.77 degrees ! Estimated noise=0.614236 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 = 6.26258e-06 Jy ! Component: 100 - total flux cleaned = -5.69104e-05 Jy ! Component: 150 - total flux cleaned = 8.0706e-06 Jy ! Component: 200 - total flux cleaned = 5.90432e-06 Jy ! Total flux subtracted in 200 components = 5.90432e-06 Jy ! Clean residual min=-0.002787 max=0.003173 Jy/beam ! Clean residual mean=-0.000048 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0568768 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0568768 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=0.103595Jy sigma=0.685756 ! Fit after self-cal, rms=0.103537Jy sigma=0.685541 ! 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=0.103537Jy sigma=0.685541 ! Fit after self-cal, rms=0.103604Jy sigma=0.685502 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.926 mas, bmaj=6.353 mas, bpa=41.69 degrees ! Estimated noise=0.614828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.46657e-05 Jy ! Component: 100 - total flux cleaned = -6.6889e-05 Jy ! Component: 150 - total flux cleaned = -6.5345e-05 Jy ! Component: 200 - total flux cleaned = -6.33071e-05 Jy ! Total flux subtracted in 200 components = -6.33071e-05 Jy ! Clean residual min=-0.002716 max=0.003119 Jy/beam ! Clean residual mean=-0.000047 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0568135 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.0568135 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=0.103525Jy sigma=0.685243 ! Fit after self-cal, rms=0.103510Jy sigma=0.685213 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 (29.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227895 Jy ! Component: 100 - total flux cleaned = 0.00308118 Jy ! Component: 150 - total flux cleaned = 0.00334596 Jy ! Component: 200 - total flux cleaned = 0.00344231 Jy ! Total flux subtracted in 200 components = 0.00344231 Jy ! Clean residual min=-0.002489 max=0.003320 Jy/beam ! Clean residual mean=-0.000038 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0602558 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.0602558 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=0.103387Jy sigma=0.684638 ! Fit after self-cal, rms=0.103402Jy sigma=0.684362 ! Inverting map ! Added new window around map position (-50.5, 43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272365 Jy ! Component: 100 - total flux cleaned = 0.00410989 Jy ! Component: 150 - total flux cleaned = 0.00459904 Jy ! Component: 200 - total flux cleaned = 0.00474363 Jy ! Total flux subtracted in 200 components = 0.00474363 Jy ! Clean residual min=-0.002523 max=0.002357 Jy/beam ! Clean residual mean=-0.000030 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0649994 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.0649994 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=0.103278Jy sigma=0.683826 ! Fit after self-cal, rms=0.103318Jy sigma=0.683623 ! 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=0.103318Jy sigma=0.683623 ! Fit after self-cal, rms=0.103620Jy sigma=0.683332 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.905 mas, bmaj=6.35 mas, bpa=41.46 degrees ! Estimated noise=0.621125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198892 Jy ! Component: 100 - total flux cleaned = 0.00296989 Jy ! Component: 150 - total flux cleaned = 0.00341072 Jy ! Component: 200 - total flux cleaned = 0.0035448 Jy ! Total flux subtracted in 200 components = 0.0035448 Jy ! Clean residual min=-0.002307 max=0.002435 Jy/beam ! Clean residual mean=-0.000030 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0685442 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.0685442 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=0.103528Jy sigma=0.683053 ! Fit after self-cal, rms=0.103561Jy sigma=0.682825 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 = 0.00110794 Jy ! Component: 100 - total flux cleaned = 0.00142562 Jy ! Component: 150 - total flux cleaned = 0.0014675 Jy ! Component: 200 - total flux cleaned = 0.00158576 Jy ! Total flux subtracted in 200 components = 0.00158576 Jy ! Clean residual min=-0.002302 max=0.002234 Jy/beam ! Clean residual mean=-0.000029 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.07013 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.07013 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=0.103504Jy sigma=0.682652 ! Fit after self-cal, rms=0.103525Jy sigma=0.682619 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.103525Jy sigma=0.682619 ! Fit after self-cal, rms=0.104719Jy sigma=0.681900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.14 mas, bmaj=11.24 mas, bpa=79.44 degrees ! Estimated noise=0.731872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168006 Jy ! Component: 100 - total flux cleaned = 0.00244591 Jy ! Component: 150 - total flux cleaned = 0.00293252 Jy ! Component: 200 - total flux cleaned = 0.00324072 Jy ! Total flux subtracted in 200 components = 0.00324072 Jy ! Clean residual min=-0.002259 max=0.002290 Jy/beam ! Clean residual mean=-0.000047 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0733707 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.0733707 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=0.104674Jy sigma=0.681831 ! Fit after self-cal, rms=0.104723Jy sigma=0.681729 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 = 0.000558969 Jy ! Component: 100 - total flux cleaned = 0.000800322 Jy ! Component: 150 - total flux cleaned = 0.000946106 Jy ! Component: 200 - total flux cleaned = 0.000994268 Jy ! Total flux subtracted in 200 components = 0.000994268 Jy ! Clean residual min=-0.002258 max=0.002235 Jy/beam ! Clean residual mean=-0.000041 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0743649 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.0743649 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=0.104711Jy sigma=0.681739 ! Fit after self-cal, rms=0.104719Jy sigma=0.681667 ! 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=3.869 mas, bmaj=6.236 mas, bpa=41.01 degrees ! Estimated noise=0.633459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 6.236 at 41.01 degrees (North through East) ! Clean map min=-0.0025368 max=0.063777 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=2.766 mas, bmaj=4.164 mas, bpa=27.76 degrees ! Estimated noise=1.75215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0554999 Jy ! Component: 100 - total flux cleaned = 0.0625907 Jy ! Component: 150 - total flux cleaned = 0.0634811 Jy ! Component: 200 - total flux cleaned = 0.0660139 Jy ! Total flux subtracted in 200 components = 0.0660139 Jy ! Clean residual min=-0.006213 max=0.007605 Jy/beam ! Clean residual mean=-0.000016 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.0660139 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0660139 Jy ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=6.236 mas, bpa=41.01 degrees ! Estimated noise=0.633459 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 = 0.00401219 Jy ! Component: 100 - total flux cleaned = 0.00507795 Jy ! Component: 150 - total flux cleaned = 0.0058961 Jy ! Component: 200 - total flux cleaned = 0.00651425 Jy ! Total flux subtracted in 200 components = 0.00651425 Jy ! Clean residual min=-0.002554 max=0.002705 Jy/beam ! Clean residual mean=-0.000030 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0725281 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.0725281 Jy ! Inverting map ! Added new window around map position (1, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138577 Jy ! Component: 100 - total flux cleaned = 0.00186725 Jy ! Component: 150 - total flux cleaned = 0.00205144 Jy ! Component: 200 - total flux cleaned = 0.0021087 Jy ! Total flux subtracted in 200 components = 0.0021087 Jy ! Clean residual min=-0.002364 max=0.002284 Jy/beam ! Clean residual mean=-0.000024 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0746368 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.0746369 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.14 mas, bmaj=11.24 mas, bpa=79.44 degrees ! Estimated noise=0.731872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110536 Jy ! Component: 100 - total flux cleaned = 0.000138551 Jy ! Component: 150 - total flux cleaned = 0.000165084 Jy ! Component: 200 - total flux cleaned = 0.000165171 Jy ! Total flux subtracted in 200 components = 0.000165171 Jy ! Clean residual min=-0.002255 max=0.002302 Jy/beam ! Clean residual mean=-0.000040 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.074802 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 = 1.66098e-05 Jy ! Component: 100 - total flux cleaned = -1.30693e-05 Jy ! Component: 150 - total flux cleaned = -5.38836e-05 Jy ! Component: 200 - total flux cleaned = -2.88112e-05 Jy ! Total flux subtracted in 200 components = -2.88112e-05 Jy ! Clean residual min=-0.002223 max=0.002222 Jy/beam ! Clean residual mean=-0.000040 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0747732 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 83 components and 0.0747732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=6.236 mas, bpa=41.01 degrees ! Estimated noise=0.633459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.35984e-05 Jy ! Component: 100 - total flux cleaned = -0.000123119 Jy ! Component: 150 - total flux cleaned = -7.85745e-05 Jy ! Component: 200 - total flux cleaned = -0.000121693 Jy ! Total flux subtracted in 200 components = -0.000121693 Jy ! Clean residual min=-0.002191 max=0.002208 Jy/beam ! Clean residual mean=-0.000024 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0746515 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.0746515 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=0.104732Jy sigma=0.681734 ! Fit after self-cal, rms=0.104755Jy sigma=0.681645 wmodel /scr/pima/gb073_uvs/J1032+3738_S_map.mod ! Writing 97 model components to file: /scr/pima/gb073_uvs/J1032+3738_S_map.mod wobs /scr/pima/gb073_uvs/J1032+3738_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1032+3738_S_uvs.fits wwins /scr/pima/gb073_uvs/J1032+3738_S_map.win ! wwins: Wrote 4 windows to /scr/pima/gb073_uvs/J1032+3738_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325332 Jy ! Component: 100 - total flux cleaned = -0.00036263 Jy ! Component: 150 - total flux cleaned = -0.000221514 Jy ! Component: 200 - total flux cleaned = -0.000154537 Jy ! Component: 250 - total flux cleaned = -0.000315033 Jy ! Component: 300 - total flux cleaned = -0.000345705 Jy ! Component: 350 - total flux cleaned = -0.000435882 Jy ! Component: 400 - total flux cleaned = -0.00043537 Jy ! Component: 450 - total flux cleaned = -0.000406788 Jy ! Component: 500 - total flux cleaned = -0.000379046 Jy ! Component: 550 - total flux cleaned = -0.000379054 Jy ! Component: 600 - total flux cleaned = -0.000327385 Jy ! Component: 650 - total flux cleaned = -0.000378856 Jy ! Component: 700 - total flux cleaned = -0.000328699 Jy ! Component: 750 - total flux cleaned = -0.000352615 Jy ! Component: 800 - total flux cleaned = -0.000256328 Jy ! Component: 850 - total flux cleaned = -0.000280027 Jy ! Component: 900 - total flux cleaned = -0.000233184 Jy ! Component: 950 - total flux cleaned = -0.000142167 Jy ! Component: 1000 - total flux cleaned = -5.25633e-05 Jy ! Component: 1050 - total flux cleaned = -8.26613e-06 Jy ! Component: 1100 - total flux cleaned = 5.71154e-05 Jy ! Component: 1150 - total flux cleaned = 0.000142865 Jy ! Component: 1200 - total flux cleaned = 0.000164477 Jy ! Component: 1250 - total flux cleaned = 0.000268396 Jy ! Component: 1300 - total flux cleaned = 0.000370993 Jy ! Component: 1350 - total flux cleaned = 0.000411259 Jy ! Component: 1400 - total flux cleaned = 0.000490971 Jy ! Component: 1450 - total flux cleaned = 0.000471581 Jy ! Component: 1500 - total flux cleaned = 0.000588367 Jy ! Component: 1550 - total flux cleaned = 0.000607117 Jy ! Component: 1600 - total flux cleaned = 0.000607044 Jy ! Component: 1650 - total flux cleaned = 0.000626069 Jy ! Component: 1700 - total flux cleaned = 0.000644417 Jy ! Component: 1750 - total flux cleaned = 0.000644264 Jy ! Component: 1800 - total flux cleaned = 0.000662617 Jy ! Component: 1850 - total flux cleaned = 0.000698706 Jy ! Component: 1900 - total flux cleaned = 0.000681239 Jy ! Component: 1950 - total flux cleaned = 0.000716312 Jy ! Component: 2000 - total flux cleaned = 0.000751123 Jy ! Component: 2050 - total flux cleaned = 0.000768323 Jy ! Component: 2100 - total flux cleaned = 0.000768292 Jy ! Component: 2150 - total flux cleaned = 0.000801832 Jy ! Component: 2200 - total flux cleaned = 0.000751859 Jy ! Component: 2250 - total flux cleaned = 0.000735745 Jy ! Component: 2300 - total flux cleaned = 0.000801208 Jy ! Component: 2350 - total flux cleaned = 0.000784868 Jy ! Component: 2400 - total flux cleaned = 0.000752765 Jy ! Component: 2450 - total flux cleaned = 0.000800484 Jy ! Component: 2500 - total flux cleaned = 0.00075338 Jy ! Component: 2550 - total flux cleaned = 0.000800417 Jy ! Component: 2600 - total flux cleaned = 0.000754118 Jy ! Component: 2650 - total flux cleaned = 0.00076951 Jy ! Component: 2700 - total flux cleaned = 0.000784604 Jy ! Component: 2750 - total flux cleaned = 0.000784492 Jy ! Component: 2800 - total flux cleaned = 0.000784259 Jy ! Component: 2850 - total flux cleaned = 0.000769371 Jy ! Component: 2900 - total flux cleaned = 0.00076945 Jy ! Component: 2950 - total flux cleaned = 0.000798518 Jy ! Component: 3000 - total flux cleaned = 0.000769499 Jy ! Component: 3050 - total flux cleaned = 0.00082682 Jy ! Component: 3100 - total flux cleaned = 0.000812418 Jy ! Component: 3150 - total flux cleaned = 0.000783902 Jy ! Component: 3200 - total flux cleaned = 0.000755767 Jy ! Component: 3250 - total flux cleaned = 0.000741857 Jy ! Component: 3300 - total flux cleaned = 0.000741817 Jy ! Component: 3350 - total flux cleaned = 0.000755727 Jy ! Component: 3400 - total flux cleaned = 0.000796706 Jy ! Component: 3450 - total flux cleaned = 0.00078312 Jy ! Component: 3500 - total flux cleaned = 0.000837063 Jy ! Component: 3550 - total flux cleaned = 0.000823598 Jy ! Component: 3600 - total flux cleaned = 0.000797031 Jy ! Component: 3650 - total flux cleaned = 0.00079709 Jy ! Component: 3700 - total flux cleaned = 0.000823445 Jy ! Component: 3750 - total flux cleaned = 0.000810299 Jy ! Component: 3800 - total flux cleaned = 0.000849235 Jy ! Component: 3850 - total flux cleaned = 0.000836389 Jy ! Component: 3900 - total flux cleaned = 0.000874808 Jy ! Component: 3950 - total flux cleaned = 0.000849421 Jy ! Component: 4000 - total flux cleaned = 0.000874683 Jy ! Component: 4050 - total flux cleaned = 0.000849621 Jy ! Total flux subtracted in 4096 components = 0.00086217 Jy ! Clean residual min=-0.000723 max=0.000741 Jy/beam ! Clean residual mean=-0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0755137 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 334 components and 0.0755136 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1032+3738_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 6.236 at 41.01 degrees (North through East) ! Clean map min=-0.0016401 max=0.063917 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1032+3738_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0639168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214213 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00543 1.00543 2.01086 4.02172 8.04343 16.0869 32.1737 64.3475 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 298.38 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1032+3738_S_uvs.log closed on Sat Dec 26 10:15:29 2015