! Started logfile: /scr/pima/gb073_uvs/J1035+3510_S_uvs.log on Sat Dec 26 10:15:29 2015 obs /scr/pima/gb073_uvs/J1035+3510_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1035+3510_S_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! AN table 2: 58 integrations on 45 of 45 possible baselines. ! AN table 3: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.838975 visibilities/baseline/integration-bin. ! Found source: J1035+3510 ! ! 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 42432 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/J1035+3510_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 67 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 125 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 125 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 125 telescope corrections were flagged in sub-array 2. ! A total of 117 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 125 telescope corrections were flagged in sub-array 2. ! A total of 117 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.006659Jy sigma=11.248485 ! Fit after self-cal, rms=0.961045Jy sigma=10.843601 ! 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=1.866 mas, bmaj=5.01 mas, bpa=-12.26 degrees ! Estimated noise=0.854956 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 = 0.0305741 Jy ! Component: 100 - total flux cleaned = 0.0401877 Jy ! Total flux subtracted in 100 components = 0.0401877 Jy ! Clean residual min=-0.003594 max=0.004072 Jy/beam ! Clean residual mean=0.000004 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0401877 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0401877 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=0.099060Jy sigma=0.718946 ! Fit after self-cal, rms=0.097430Jy sigma=0.700537 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649203 Jy ! Component: 100 - total flux cleaned = 0.00800081 Jy ! Total flux subtracted in 100 components = 0.00800081 Jy ! Clean residual min=-0.003723 max=0.003618 Jy/beam ! Clean residual mean=0.000004 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.0481885 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0481885 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=0.096975Jy sigma=0.694678 ! Fit after self-cal, rms=0.096762Jy sigma=0.694265 ! 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=2.58 mas, bmaj=5.972 mas, bpa=-11.14 degrees ! Estimated noise=0.388221 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 = 0.00140229 Jy ! Component: 100 - total flux cleaned = 0.0012428 Jy ! Component: 150 - total flux cleaned = 0.00111483 Jy ! Component: 200 - total flux cleaned = 0.00103639 Jy ! Total flux subtracted in 200 components = 0.00103639 Jy ! Clean residual min=-0.001942 max=0.002596 Jy/beam ! Clean residual mean=0.000010 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0492249 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.0492249 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=0.096720Jy sigma=0.693734 ! Fit after self-cal, rms=0.096664Jy sigma=0.693635 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.58 x 5.972 at -11.14 degrees (North through East) ! Clean map min=-0.0018934 max=0.04533 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* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EF 1.04 FD 0.94 KP 1.01 ! LA 1.09 NL 0.96 OV 1.00* PT 0.92 ! SC 1.05 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 EF 1.00* FD 1.04 KP 0.90 ! LA 1.08 MC 1.00* NL 1.08 PT 0.98 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 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* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.096664Jy sigma=0.693635 ! Fit after self-cal, rms=0.096740Jy sigma=0.693542 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.584 mas, bmaj=5.967 mas, bpa=-11.12 degrees ! Estimated noise=0.388007 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 = -0.000254609 Jy ! Component: 100 - total flux cleaned = -0.000276482 Jy ! Component: 150 - total flux cleaned = -0.0002776 Jy ! Component: 200 - total flux cleaned = -0.000277366 Jy ! Total flux subtracted in 200 components = -0.000277366 Jy ! Clean residual min=-0.001915 max=0.002441 Jy/beam ! Clean residual mean=0.000010 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0489475 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.0489475 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=0.096731Jy sigma=0.693426 ! Fit after self-cal, rms=0.096717Jy sigma=0.693390 ! 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=0.096717Jy sigma=0.693390 ! Fit after self-cal, rms=0.096792Jy sigma=0.693241 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.593 mas, bmaj=5.965 mas, bpa=-11.07 degrees ! Estimated noise=0.388673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179505 Jy ! Component: 100 - total flux cleaned = -0.000179026 Jy ! Component: 150 - total flux cleaned = -0.000162341 Jy ! Component: 200 - total flux cleaned = -0.000161933 Jy ! Total flux subtracted in 200 components = -0.000161933 Jy ! Clean residual min=-0.001882 max=0.002395 Jy/beam ! Clean residual mean=0.000010 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0487856 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0487856 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=0.096785Jy sigma=0.693166 ! Fit after self-cal, rms=0.096777Jy sigma=0.693066 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 (82.5, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155808 Jy ! Component: 100 - total flux cleaned = 0.00185716 Jy ! Component: 150 - total flux cleaned = 0.00191927 Jy ! Component: 200 - total flux cleaned = 0.00194564 Jy ! Total flux subtracted in 200 components = 0.00194564 Jy ! Clean residual min=-0.001790 max=0.002117 Jy/beam ! Clean residual mean=0.000007 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0507312 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.0507312 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=0.096717Jy sigma=0.692578 ! Fit after self-cal, rms=0.096732Jy sigma=0.692274 ! Inverting map ! Added new window around map position (-45.5, 80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196894 Jy ! Component: 100 - total flux cleaned = 0.00293265 Jy ! Component: 150 - total flux cleaned = 0.00321705 Jy ! Component: 200 - total flux cleaned = 0.00333524 Jy ! Total flux subtracted in 200 components = 0.00333524 Jy ! Clean residual min=-0.001716 max=0.001932 Jy/beam ! Clean residual mean=0.000008 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0540664 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.0540664 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=0.096663Jy sigma=0.691823 ! Fit after self-cal, rms=0.096660Jy sigma=0.691487 ! 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=0.096660Jy sigma=0.691487 ! Fit after self-cal, rms=0.096606Jy sigma=0.691433 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.594 mas, bmaj=5.964 mas, bpa=-11.04 degrees ! Estimated noise=0.389416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014787 Jy ! Component: 100 - total flux cleaned = 0.00206587 Jy ! Component: 150 - total flux cleaned = 0.00227717 Jy ! Component: 200 - total flux cleaned = 0.00227777 Jy ! Total flux subtracted in 200 components = 0.00227777 Jy ! Clean residual min=-0.001612 max=0.001749 Jy/beam ! Clean residual mean=0.000008 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0563442 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.0563442 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=0.096564Jy sigma=0.691158 ! Fit after self-cal, rms=0.096564Jy sigma=0.691013 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 = 0.000983173 Jy ! Component: 100 - total flux cleaned = 0.00126147 Jy ! Component: 150 - total flux cleaned = 0.00128745 Jy ! Component: 200 - total flux cleaned = 0.00126533 Jy ! Total flux subtracted in 200 components = 0.00126533 Jy ! Clean residual min=-0.001563 max=0.001671 Jy/beam ! Clean residual mean=0.000007 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0576095 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.0576095 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=0.096539Jy sigma=0.690844 ! Fit after self-cal, rms=0.096534Jy sigma=0.690743 ! 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=0.096534Jy sigma=0.690743 ! Fit after self-cal, rms=0.097085Jy sigma=0.690457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.507 mas, bmaj=10.39 mas, bpa=40.81 degrees ! Estimated noise=0.517759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748922 Jy ! Component: 100 - total flux cleaned = 0.00084623 Jy ! Component: 150 - total flux cleaned = 0.000909234 Jy ! Component: 200 - total flux cleaned = 0.000889741 Jy ! Total flux subtracted in 200 components = 0.000889741 Jy ! Clean residual min=-0.001959 max=0.001787 Jy/beam ! Clean residual mean=0.000014 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0584993 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.0584993 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=0.097072Jy sigma=0.690481 ! Fit after self-cal, rms=0.097117Jy sigma=0.690357 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 = 0.000203653 Jy ! Component: 100 - total flux cleaned = 0.000269508 Jy ! Component: 150 - total flux cleaned = 0.000308797 Jy ! Component: 200 - total flux cleaned = 0.000308727 Jy ! Total flux subtracted in 200 components = 0.000308727 Jy ! Clean residual min=-0.001975 max=0.001857 Jy/beam ! Clean residual mean=0.000014 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.058808 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.058808 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=0.097109Jy sigma=0.690442 ! Fit after self-cal, rms=0.097135Jy sigma=0.690381 ! 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=2.592 mas, bmaj=5.942 mas, bpa=-10.99 degrees ! Estimated noise=0.392526 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.592 x 5.942 at -10.99 degrees (North through East) ! Clean map min=-0.0021039 max=0.044214 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=1.877 mas, bmaj=4.977 mas, bpa=-12.14 degrees ! Estimated noise=0.86738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329712 Jy ! Component: 100 - total flux cleaned = 0.0436654 Jy ! Component: 150 - total flux cleaned = 0.048345 Jy ! Component: 200 - total flux cleaned = 0.0498379 Jy ! Total flux subtracted in 200 components = 0.0498379 Jy ! Clean residual min=-0.004070 max=0.003659 Jy/beam ! Clean residual mean=0.000003 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.0498379 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0498379 Jy ! Inverting map and beam ! Estimated beam: bmin=2.592 mas, bmaj=5.942 mas, bpa=-10.99 degrees ! Estimated noise=0.392526 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 = 0.0044546 Jy ! Component: 100 - total flux cleaned = 0.00719947 Jy ! Component: 150 - total flux cleaned = 0.00896574 Jy ! Component: 200 - total flux cleaned = 0.00947348 Jy ! Total flux subtracted in 200 components = 0.00947348 Jy ! Clean residual min=-0.002044 max=0.001847 Jy/beam ! Clean residual mean=0.000007 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0593113 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.0593113 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=9.507 mas, bmaj=10.39 mas, bpa=40.81 degrees ! Estimated noise=0.517759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352352 Jy ! Component: 100 - total flux cleaned = 0.000386031 Jy ! Component: 150 - total flux cleaned = 0.000500981 Jy ! Component: 200 - total flux cleaned = 0.00054667 Jy ! Total flux subtracted in 200 components = 0.00054667 Jy ! Clean residual min=-0.001957 max=0.001863 Jy/beam ! Clean residual mean=0.000014 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.059858 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 = 1.18108e-06 Jy ! Component: 100 - total flux cleaned = -5.07454e-05 Jy ! Component: 150 - total flux cleaned = -9.89467e-05 Jy ! Component: 200 - total flux cleaned = -0.000158709 Jy ! Total flux subtracted in 200 components = -0.000158709 Jy ! Clean residual min=-0.001971 max=0.001853 Jy/beam ! Clean residual mean=0.000014 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0596993 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 69 components and 0.0596993 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.592 mas, bmaj=5.942 mas, bpa=-10.99 degrees ! Estimated noise=0.392526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132799 Jy ! Component: 100 - total flux cleaned = -3.96374e-05 Jy ! Component: 150 - total flux cleaned = -0.000217282 Jy ! Component: 200 - total flux cleaned = -0.000247911 Jy ! Total flux subtracted in 200 components = -0.000247911 Jy ! Clean residual min=-0.001599 max=0.001562 Jy/beam ! Clean residual mean=0.000007 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0594514 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.0594514 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=0.097158Jy sigma=0.690668 ! Fit after self-cal, rms=0.097169Jy sigma=0.690541 wmodel /scr/pima/gb073_uvs/J1035+3510_S_map.mod ! Writing 83 model components to file: /scr/pima/gb073_uvs/J1035+3510_S_map.mod wobs /scr/pima/gb073_uvs/J1035+3510_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1035+3510_S_uvs.fits wwins /scr/pima/gb073_uvs/J1035+3510_S_map.win ! wwins: Wrote 3 windows to /scr/pima/gb073_uvs/J1035+3510_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 = 0.000294308 Jy ! Component: 100 - total flux cleaned = 0.00051341 Jy ! Component: 150 - total flux cleaned = 0.000670952 Jy ! Component: 200 - total flux cleaned = 0.000797896 Jy ! Component: 250 - total flux cleaned = 0.00084619 Jy ! Component: 300 - total flux cleaned = 0.000918298 Jy ! Component: 350 - total flux cleaned = 0.00105907 Jy ! Component: 400 - total flux cleaned = 0.00115069 Jy ! Component: 450 - total flux cleaned = 0.00124036 Jy ! Component: 500 - total flux cleaned = 0.00143673 Jy ! Component: 550 - total flux cleaned = 0.00162848 Jy ! Component: 600 - total flux cleaned = 0.00169145 Jy ! Component: 650 - total flux cleaned = 0.00185643 Jy ! Component: 700 - total flux cleaned = 0.00195744 Jy ! Component: 750 - total flux cleaned = 0.00201723 Jy ! Component: 800 - total flux cleaned = 0.00213454 Jy ! Component: 850 - total flux cleaned = 0.00226852 Jy ! Component: 900 - total flux cleaned = 0.00234337 Jy ! Component: 950 - total flux cleaned = 0.00245401 Jy ! Component: 1000 - total flux cleaned = 0.00256264 Jy ! Component: 1050 - total flux cleaned = 0.00270566 Jy ! Component: 1100 - total flux cleaned = 0.00281145 Jy ! Component: 1150 - total flux cleaned = 0.00289858 Jy ! Component: 1200 - total flux cleaned = 0.00300129 Jy ! Component: 1250 - total flux cleaned = 0.00305209 Jy ! Component: 1300 - total flux cleaned = 0.00308575 Jy ! Component: 1350 - total flux cleaned = 0.00320136 Jy ! Component: 1400 - total flux cleaned = 0.00323393 Jy ! Component: 1450 - total flux cleaned = 0.00334663 Jy ! Component: 1500 - total flux cleaned = 0.00345756 Jy ! Component: 1550 - total flux cleaned = 0.00350462 Jy ! Component: 1600 - total flux cleaned = 0.00359748 Jy ! Component: 1650 - total flux cleaned = 0.0036431 Jy ! Component: 1700 - total flux cleaned = 0.0037038 Jy ! Component: 1750 - total flux cleaned = 0.00374845 Jy ! Component: 1800 - total flux cleaned = 0.00380777 Jy ! Component: 1850 - total flux cleaned = 0.00386623 Jy ! Component: 1900 - total flux cleaned = 0.00389518 Jy ! Component: 1950 - total flux cleaned = 0.00390961 Jy ! Component: 2000 - total flux cleaned = 0.00389569 Jy ! Component: 2050 - total flux cleaned = 0.0039098 Jy ! Component: 2100 - total flux cleaned = 0.00389591 Jy ! Component: 2150 - total flux cleaned = 0.00388256 Jy ! Component: 2200 - total flux cleaned = 0.00388246 Jy ! Component: 2250 - total flux cleaned = 0.00386904 Jy ! Component: 2300 - total flux cleaned = 0.00388237 Jy ! Component: 2350 - total flux cleaned = 0.00388244 Jy ! Component: 2400 - total flux cleaned = 0.00389536 Jy ! Component: 2450 - total flux cleaned = 0.00389527 Jy ! Component: 2500 - total flux cleaned = 0.0038952 Jy ! Component: 2550 - total flux cleaned = 0.00389524 Jy ! Component: 2600 - total flux cleaned = 0.00388257 Jy ! Component: 2650 - total flux cleaned = 0.00389493 Jy ! Component: 2700 - total flux cleaned = 0.00389498 Jy ! Component: 2750 - total flux cleaned = 0.00391929 Jy ! Component: 2800 - total flux cleaned = 0.00396738 Jy ! Component: 2850 - total flux cleaned = 0.00396723 Jy ! Component: 2900 - total flux cleaned = 0.00396706 Jy ! Component: 2950 - total flux cleaned = 0.00399066 Jy ! Component: 3000 - total flux cleaned = 0.00406047 Jy ! Component: 3050 - total flux cleaned = 0.00404885 Jy ! Component: 3100 - total flux cleaned = 0.00408329 Jy ! Component: 3150 - total flux cleaned = 0.00415148 Jy ! Component: 3200 - total flux cleaned = 0.0041627 Jy ! Component: 3250 - total flux cleaned = 0.00424107 Jy ! Component: 3300 - total flux cleaned = 0.00424107 Jy ! Component: 3350 - total flux cleaned = 0.00431825 Jy ! Component: 3400 - total flux cleaned = 0.00437288 Jy ! Component: 3450 - total flux cleaned = 0.00439445 Jy ! Component: 3500 - total flux cleaned = 0.00442672 Jy ! Component: 3550 - total flux cleaned = 0.00444808 Jy ! Component: 3600 - total flux cleaned = 0.00450122 Jy ! Component: 3650 - total flux cleaned = 0.00453289 Jy ! Component: 3700 - total flux cleaned = 0.00456432 Jy ! Component: 3750 - total flux cleaned = 0.00462666 Jy ! Component: 3800 - total flux cleaned = 0.00466801 Jy ! Component: 3850 - total flux cleaned = 0.00471927 Jy ! Component: 3900 - total flux cleaned = 0.00471928 Jy ! Component: 3950 - total flux cleaned = 0.00478003 Jy ! Component: 4000 - total flux cleaned = 0.00485042 Jy ! Component: 4050 - total flux cleaned = 0.00488039 Jy ! Total flux subtracted in 4096 components = 0.00492997 Jy ! Clean residual min=-0.000542 max=0.000594 Jy/beam ! Clean residual mean=0.000003 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0643814 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 386 components and 0.0643813 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1035+3510_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.592 x 5.942 at -10.99 degrees (North through East) ! Clean map min=-0.0016728 max=0.043654 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1035+3510_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0436536 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179094 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23079 1.23079 2.46158 4.92316 9.84631 19.6926 39.3852 78.7705 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 243.746 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1035+3510_S_uvs.log closed on Sat Dec 26 10:15:35 2015