! Started logfile: /scr/pima/gb073_uvs/J1203+4510_S_uvs.log on Sat Dec 26 10:16:59 2015 obs /scr/pima/gb073_uvs/J1203+4510_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1203+4510_S_uva.fits ! AN table 1: 58 integrations on 66 of 66 possible baselines. ! AN table 2: 59 integrations on 66 of 66 possible baselines. ! AN table 3: 58 integrations on 66 of 66 possible baselines. ! AN table 4: 58 integrations on 55 of 55 possible baselines. ! AN table 5: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.927205 visibilities/baseline/integration-bin. ! Found source: J1203+4510 ! ! 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 124824 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/J1203+4510_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 80 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 138 telescope corrections were flagged in sub-array 1. ! A total of 149 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! A total of 149 telescope corrections were flagged in sub-array 2. ! A total of 73 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 138 telescope corrections were flagged in sub-array 1. ! A total of 149 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 138 telescope corrections were flagged in sub-array 1. ! A total of 149 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 71 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 187 telescope corrections were flagged in sub-array 2. ! A total of 118 telescope corrections were flagged in sub-array 3. ! A total of 116 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 119 telescope corrections were flagged in sub-array 1. ! A total of 187 telescope corrections were flagged in sub-array 2. ! A total of 60 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.015643Jy sigma=9.119666 ! Fit after self-cal, rms=0.934819Jy sigma=8.620358 ! 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=1.631 mas, bmaj=3.062 mas, bpa=-26.97 degrees ! Estimated noise=0.703777 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 = 0.0470356 Jy ! Component: 100 - total flux cleaned = 0.0605621 Jy ! Total flux subtracted in 100 components = 0.0605621 Jy ! Clean residual min=-0.004546 max=0.006610 Jy/beam ! Clean residual mean=0.000003 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.0605621 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0605621 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=0.164246Jy sigma=0.721076 ! Fit after self-cal, rms=0.163107Jy sigma=0.711065 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908 Jy ! Component: 100 - total flux cleaned = 0.0147023 Jy ! Total flux subtracted in 100 components = 0.0147023 Jy ! Clean residual min=-0.004751 max=0.005439 Jy/beam ! Clean residual mean=0.000003 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.0752644 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0752644 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=0.162052Jy sigma=0.701935 ! Fit after self-cal, rms=0.161903Jy sigma=0.701566 ! 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=2.219 mas, bmaj=3.675 mas, bpa=-25.24 degrees ! Estimated noise=0.311793 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 = 0.00527263 Jy ! Component: 100 - total flux cleaned = 0.00763547 Jy ! Component: 150 - total flux cleaned = 0.00821874 Jy ! Component: 200 - total flux cleaned = 0.00825879 Jy ! Total flux subtracted in 200 components = 0.00825879 Jy ! Clean residual min=-0.003367 max=0.003070 Jy/beam ! Clean residual mean=0.000006 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0835232 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0835232 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=0.161565Jy sigma=0.701128 ! Fit after self-cal, rms=0.161506Jy sigma=0.701041 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.219 x 3.675 at -25.24 degrees (North through East) ! Clean map min=-0.0029884 max=0.06982 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* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 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* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 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* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 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* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 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* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 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* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 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* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 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* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 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* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.161506Jy sigma=0.701041 ! Fit after self-cal, rms=0.161506Jy sigma=0.701041 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.675 mas, bpa=-25.24 degrees ! Estimated noise=0.311793 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 = 0.000450433 Jy ! Component: 100 - total flux cleaned = 0.000449887 Jy ! Component: 150 - total flux cleaned = 0.000419966 Jy ! Component: 200 - total flux cleaned = 0.000391858 Jy ! Total flux subtracted in 200 components = 0.000391858 Jy ! Clean residual min=-0.003409 max=0.003033 Jy/beam ! Clean residual mean=0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0839151 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0839151 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=0.161489Jy sigma=0.700534 ! Fit after self-cal, rms=0.161480Jy sigma=0.700523 ! 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=0.161480Jy sigma=0.700523 ! Fit after self-cal, rms=0.161480Jy sigma=0.700523 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.675 mas, bpa=-25.24 degrees ! Estimated noise=0.311793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.89875e-05 Jy ! Component: 100 - total flux cleaned = 1.15351e-05 Jy ! Component: 150 - total flux cleaned = -1.49063e-05 Jy ! Component: 200 - total flux cleaned = -3.96862e-05 Jy ! Total flux subtracted in 200 components = -3.96862e-05 Jy ! Clean residual min=-0.003439 max=0.003028 Jy/beam ! Clean residual mean=0.000005 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0838754 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0838754 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=0.161461Jy sigma=0.700416 ! Fit after self-cal, rms=0.161451Jy sigma=0.700406 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 = -5.43178e-05 Jy ! Component: 100 - total flux cleaned = -7.81231e-05 Jy ! Component: 150 - total flux cleaned = -0.000101637 Jy ! Component: 200 - total flux cleaned = -0.000124513 Jy ! Total flux subtracted in 200 components = -0.000124513 Jy ! Clean residual min=-0.003448 max=0.003035 Jy/beam ! Clean residual mean=0.000005 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0837509 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0837509 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=0.161439Jy sigma=0.700329 ! Fit after self-cal, rms=0.161433Jy sigma=0.700310 ! 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=0.161433Jy sigma=0.700310 ! Fit after self-cal, rms=0.161433Jy sigma=0.700310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.675 mas, bpa=-25.24 degrees ! Estimated noise=0.311793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.15772e-05 Jy ! Component: 100 - total flux cleaned = -7.4377e-05 Jy ! Component: 150 - total flux cleaned = -9.64412e-05 Jy ! Component: 200 - total flux cleaned = -0.000117893 Jy ! Total flux subtracted in 200 components = -0.000117893 Jy ! Clean residual min=-0.003444 max=0.003026 Jy/beam ! Clean residual mean=0.000005 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.083633 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.083633 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=0.161422Jy sigma=0.700267 ! Fit after self-cal, rms=0.161417Jy sigma=0.700266 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 = -4.81915e-05 Jy ! Component: 100 - total flux cleaned = -6.89837e-05 Jy ! Component: 150 - total flux cleaned = -8.9464e-05 Jy ! Component: 200 - total flux cleaned = -0.000110027 Jy ! Total flux subtracted in 200 components = -0.000110027 Jy ! Clean residual min=-0.003446 max=0.003033 Jy/beam ! Clean residual mean=0.000005 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0835229 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0835229 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=0.161407Jy sigma=0.700237 ! Fit after self-cal, rms=0.161404Jy sigma=0.700235 ! 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=0.161404Jy sigma=0.700235 ! Fit after self-cal, rms=0.161404Jy sigma=0.700235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.251 mas, bmaj=10.07 mas, bpa=39.69 degrees ! Estimated noise=0.451096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102224 Jy ! Component: 100 - total flux cleaned = -0.00125028 Jy ! Component: 150 - total flux cleaned = -0.00127363 Jy ! Component: 200 - total flux cleaned = -0.00129651 Jy ! Total flux subtracted in 200 components = -0.00129651 Jy ! Clean residual min=-0.002279 max=0.002838 Jy/beam ! Clean residual mean=0.000015 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.0822264 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 21 components and 0.0822264 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=0.161384Jy sigma=0.700802 ! Fit after self-cal, rms=0.161385Jy sigma=0.700795 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 = -0.000135477 Jy ! Component: 100 - total flux cleaned = -0.000146742 Jy ! Component: 150 - total flux cleaned = -0.000168067 Jy ! Component: 200 - total flux cleaned = -0.000188999 Jy ! Total flux subtracted in 200 components = -0.000188999 Jy ! Clean residual min=-0.002282 max=0.002842 Jy/beam ! Clean residual mean=0.000015 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0820374 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 21 components and 0.0820374 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=0.161357Jy sigma=0.701403 ! Fit after self-cal, rms=0.161359Jy sigma=0.701401 ! 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=2.219 mas, bmaj=3.675 mas, bpa=-25.24 degrees ! Estimated noise=0.311793 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.219 x 3.675 at -25.24 degrees (North through East) ! Clean map min=-0.0030587 max=0.071048 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=1.631 mas, bmaj=3.062 mas, bpa=-26.97 degrees ! Estimated noise=0.703777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.047465 Jy ! Component: 100 - total flux cleaned = 0.0626676 Jy ! Component: 150 - total flux cleaned = 0.0714779 Jy ! Component: 200 - total flux cleaned = 0.0771293 Jy ! Total flux subtracted in 200 components = 0.0771293 Jy ! Clean residual min=-0.004704 max=0.005230 Jy/beam ! Clean residual mean=0.000002 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.0771293 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0771293 Jy ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.675 mas, bpa=-25.24 degrees ! Estimated noise=0.311793 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 = 0.00464274 Jy ! Component: 100 - total flux cleaned = 0.00661124 Jy ! Component: 150 - total flux cleaned = 0.00675785 Jy ! Component: 200 - total flux cleaned = 0.00675392 Jy ! Total flux subtracted in 200 components = 0.00675392 Jy ! Clean residual min=-0.003395 max=0.003118 Jy/beam ! Clean residual mean=0.000005 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0838832 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0838832 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=9.251 mas, bmaj=10.07 mas, bpa=39.69 degrees ! Estimated noise=0.451096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120399 Jy ! Component: 100 - total flux cleaned = -0.0014548 Jy ! Component: 150 - total flux cleaned = -0.00148323 Jy ! Component: 200 - total flux cleaned = -0.00151125 Jy ! Total flux subtracted in 200 components = -0.00151125 Jy ! Clean residual min=-0.002253 max=0.002858 Jy/beam ! Clean residual mean=0.000015 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.082372 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 = -2.65556e-05 Jy ! Component: 100 - total flux cleaned = -5.25273e-05 Jy ! Component: 150 - total flux cleaned = -7.75744e-05 Jy ! Component: 200 - total flux cleaned = -0.000102209 Jy ! Total flux subtracted in 200 components = -0.000102209 Jy ! Clean residual min=-0.002251 max=0.002851 Jy/beam ! Clean residual mean=0.000015 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0822698 Jy ! Adding 3 model components to the UV plane model. ! The established model now contains 13 components and 0.0822698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.675 mas, bpa=-25.24 degrees ! Estimated noise=0.311793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128081 Jy ! Component: 100 - total flux cleaned = 0.00119892 Jy ! Component: 150 - total flux cleaned = 0.00112757 Jy ! Component: 200 - total flux cleaned = 0.00112699 Jy ! Total flux subtracted in 200 components = 0.00112699 Jy ! Clean residual min=-0.003400 max=0.003075 Jy/beam ! Clean residual mean=0.000005 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0833968 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.0833968 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=0.161454Jy sigma=0.700118 ! Fit after self-cal, rms=0.161452Jy sigma=0.700095 wmodel /scr/pima/gb073_uvs/J1203+4510_S_map.mod ! Writing 16 model components to file: /scr/pima/gb073_uvs/J1203+4510_S_map.mod wobs /scr/pima/gb073_uvs/J1203+4510_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1203+4510_S_uvs.fits wwins /scr/pima/gb073_uvs/J1203+4510_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gb073_uvs/J1203+4510_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 = -0.000748767 Jy ! Component: 100 - total flux cleaned = -0.000799504 Jy ! Component: 150 - total flux cleaned = -0.000542846 Jy ! Component: 200 - total flux cleaned = -0.000295681 Jy ! Component: 250 - total flux cleaned = 8.64286e-05 Jy ! Component: 300 - total flux cleaned = 0.000456672 Jy ! Component: 350 - total flux cleaned = 0.000727463 Jy ! Component: 400 - total flux cleaned = 0.00103458 Jy ! Component: 450 - total flux cleaned = 0.00129128 Jy ! Component: 500 - total flux cleaned = 0.00162681 Jy ! Component: 550 - total flux cleaned = 0.00183252 Jy ! Component: 600 - total flux cleaned = 0.00211523 Jy ! Component: 650 - total flux cleaned = 0.00227409 Jy ! Component: 700 - total flux cleaned = 0.00254745 Jy ! Component: 750 - total flux cleaned = 0.00289302 Jy ! Component: 800 - total flux cleaned = 0.00311979 Jy ! Component: 850 - total flux cleaned = 0.00338118 Jy ! Component: 900 - total flux cleaned = 0.00367661 Jy ! Component: 950 - total flux cleaned = 0.00400423 Jy ! Component: 1000 - total flux cleaned = 0.00414779 Jy ! Component: 1050 - total flux cleaned = 0.00443249 Jy ! Component: 1100 - total flux cleaned = 0.00464361 Jy ! Component: 1150 - total flux cleaned = 0.00488704 Jy ! Component: 1200 - total flux cleaned = 0.0051279 Jy ! Component: 1250 - total flux cleaned = 0.00519626 Jy ! Component: 1300 - total flux cleaned = 0.0054326 Jy ! Component: 1350 - total flux cleaned = 0.00566664 Jy ! Component: 1400 - total flux cleaned = 0.00569966 Jy ! Component: 1450 - total flux cleaned = 0.00583156 Jy ! Component: 1500 - total flux cleaned = 0.00609195 Jy ! Component: 1550 - total flux cleaned = 0.00612431 Jy ! Component: 1600 - total flux cleaned = 0.00628428 Jy ! Component: 1650 - total flux cleaned = 0.00622071 Jy ! Component: 1700 - total flux cleaned = 0.00634713 Jy ! Component: 1750 - total flux cleaned = 0.00637852 Jy ! Component: 1800 - total flux cleaned = 0.0063785 Jy ! Component: 1850 - total flux cleaned = 0.00647112 Jy ! Component: 1900 - total flux cleaned = 0.00644078 Jy ! Component: 1950 - total flux cleaned = 0.00638001 Jy ! Component: 2000 - total flux cleaned = 0.00647131 Jy ! Component: 2050 - total flux cleaned = 0.00650168 Jy ! Component: 2100 - total flux cleaned = 0.00641167 Jy ! Component: 2150 - total flux cleaned = 0.00647134 Jy ! Component: 2200 - total flux cleaned = 0.00653078 Jy ! Component: 2250 - total flux cleaned = 0.00653049 Jy ! Component: 2300 - total flux cleaned = 0.00658903 Jy ! Component: 2350 - total flux cleaned = 0.00661814 Jy ! Component: 2400 - total flux cleaned = 0.00656012 Jy ! Component: 2450 - total flux cleaned = 0.00658912 Jy ! Component: 2500 - total flux cleaned = 0.00658923 Jy ! Component: 2550 - total flux cleaned = 0.00653208 Jy ! Component: 2600 - total flux cleaned = 0.00667384 Jy ! Component: 2650 - total flux cleaned = 0.00667354 Jy ! Component: 2700 - total flux cleaned = 0.00667343 Jy ! Component: 2750 - total flux cleaned = 0.0067293 Jy ! Component: 2800 - total flux cleaned = 0.00678466 Jy ! Component: 2850 - total flux cleaned = 0.00670214 Jy ! Component: 2900 - total flux cleaned = 0.00670229 Jy ! Component: 2950 - total flux cleaned = 0.0067295 Jy ! Component: 3000 - total flux cleaned = 0.00667502 Jy ! Component: 3050 - total flux cleaned = 0.00672912 Jy ! Component: 3100 - total flux cleaned = 0.00667543 Jy ! Component: 3150 - total flux cleaned = 0.00667571 Jy ! Component: 3200 - total flux cleaned = 0.00672883 Jy ! Component: 3250 - total flux cleaned = 0.00672876 Jy ! Component: 3300 - total flux cleaned = 0.00667602 Jy ! Component: 3350 - total flux cleaned = 0.00678085 Jy ! Component: 3400 - total flux cleaned = 0.00670277 Jy ! Component: 3450 - total flux cleaned = 0.00659867 Jy ! Component: 3500 - total flux cleaned = 0.00675386 Jy ! Component: 3550 - total flux cleaned = 0.00672806 Jy ! Component: 3600 - total flux cleaned = 0.00667679 Jy ! Component: 3650 - total flux cleaned = 0.00662564 Jy ! Component: 3700 - total flux cleaned = 0.00665113 Jy ! Component: 3750 - total flux cleaned = 0.00644882 Jy ! Component: 3800 - total flux cleaned = 0.00657465 Jy ! Component: 3850 - total flux cleaned = 0.00647435 Jy ! Component: 3900 - total flux cleaned = 0.00649932 Jy ! Component: 3950 - total flux cleaned = 0.0064745 Jy ! Component: 4000 - total flux cleaned = 0.00637564 Jy ! Component: 4050 - total flux cleaned = 0.00642492 Jy ! Total flux subtracted in 4096 components = 0.00642476 Jy ! Clean residual min=-0.001228 max=0.001228 Jy/beam ! Clean residual mean=0.000003 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0898215 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 326 components and 0.0898215 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1203+4510_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.219 x 3.675 at -25.24 degrees (North through East) ! Clean map min=-0.0021844 max=0.072221 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1203+4510_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0722205 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000392553 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.63064 1.63064 3.26128 6.52257 13.0451 26.0903 52.1805 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 183.976 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1203+4510_S_uvs.log closed on Sat Dec 26 10:17:07 2015