! Started logfile: /scr/pima/gb073_uvs/J2239+1222_X_uvs.log on Sat Dec 26 09:45:44 2015 obs /scr/pima/gb073_uvs/J2239+1222_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J2239+1222_X_uva.fits ! AN table 1: 29 integrations on 10 of 10 possible baselines. ! AN table 2: 29 integrations on 21 of 21 possible baselines. ! AN table 3: 29 integrations on 28 of 28 possible baselines. ! AN table 4: 29 integrations on 36 of 36 possible baselines. ! AN table 5: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2239+1222 ! ! 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 8.39799e+09 8e+06 1 8e+06 ! 02 2 8.40599e+09 8e+06 1 8e+06 ! 03 3 8.46799e+09 8e+06 1 8e+06 ! 04 4 8.47599e+09 8e+06 1 8e+06 ! 05 5 8.78299e+09 8e+06 1 8e+06 ! 06 6 8.79099e+09 8e+06 1 8e+06 ! 07 7 8.88799e+09 8e+06 1 8e+06 ! 08 8 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 35032 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/gb073_uvs/J2239+1222_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 29 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 29 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 58 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002710Jy sigma=11.386136 ! Fit after self-cal, rms=0.942489Jy sigma=10.701809 ! 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=0.7256 mas, bmaj=1.724 mas, bpa=-5.403 degrees ! Estimated noise=0.80729 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 = 0.0446852 Jy ! Component: 100 - total flux cleaned = 0.0555572 Jy ! Total flux subtracted in 100 components = 0.0555572 Jy ! Clean residual min=-0.002654 max=0.004380 Jy/beam ! Clean residual mean=0.000000 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0555572 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0555572 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=0.061346Jy sigma=0.665043 ! Fit after self-cal, rms=0.060583Jy sigma=0.656618 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549116 Jy ! Component: 100 - total flux cleaned = 0.00832448 Jy ! Total flux subtracted in 100 components = 0.00832448 Jy ! Clean residual min=-0.002129 max=0.002172 Jy/beam ! Clean residual mean=-0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0638817 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0638817 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=0.060100Jy sigma=0.650726 ! Fit after self-cal, rms=0.060111Jy sigma=0.650583 ! 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=0.9515 mas, bmaj=2.095 mas, bpa=-4.027 degrees ! Estimated noise=0.347631 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 = 0.00143339 Jy ! Component: 100 - total flux cleaned = 0.00210711 Jy ! Component: 150 - total flux cleaned = 0.00226628 Jy ! Component: 200 - total flux cleaned = 0.00225498 Jy ! Total flux subtracted in 200 components = 0.00225498 Jy ! Clean residual min=-0.000966 max=0.001072 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0661367 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0661367 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=0.060077Jy sigma=0.650235 ! Fit after self-cal, rms=0.060084Jy sigma=0.650217 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9515 x 2.095 at -4.027 degrees (North through East) ! Clean map min=-0.00093102 max=0.059981 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 0.91 KP 0.93 MK 1.13 OV 0.86 ! PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.99 KP 0.94 LA 1.05 ! NL 0.94 PT 0.92 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.97 KP 1.04 LA 0.99 ! MK 1.06 NL 0.98 PT 0.92 SC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 KP 0.98 LA 1.06 ! MK 1.05 NL 0.93 OV 1.01 PT 1.01 ! SC 0.86 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.99 KP 1.01 LA 1.06 ! MK 1.07 NL 0.94 OV 1.03 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 KP 1.06 MK 1.07 OV 1.01 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 KP 1.02 LA 1.08 ! NL 0.98 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.05 KP 0.96 LA 1.02 ! MK 1.08 NL 1.03 PT 1.03 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.02 KP 1.00 LA 1.09 ! MK 1.08 NL 0.94 OV 1.03 PT 0.96 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.05 KP 1.02 LA 1.02 ! MK 1.08 NL 1.03 OV 1.00 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 KP 1.01 MK 0.95 OV 0.95 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.97 KP 0.89 LA 0.94 ! NL 0.98 PT 1.05 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 KP 1.03 LA 1.06 ! MK 0.95 NL 1.01 OV 1.01 PT 0.98 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.01 KP 1.01 LA 1.00 ! MK 1.05 NL 0.97 OV 0.93 PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 KP 1.00 MK 1.08 OV 1.01 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 KP 0.98 LA 0.95 ! NL 1.02 PT 0.97 SC 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.09 KP 0.91 LA 0.93 ! MK 1.03 NL 1.05 PT 1.04 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.05 KP 1.00 LA 0.94 ! MK 1.00 NL 1.00 OV 1.14 PT 0.99 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.06 KP 0.99 LA 0.99 ! MK 0.98 NL 1.05 OV 1.04 PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 0.93 MK 0.96 OV 1.15 ! PT 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.93 KP 1.04 LA 1.04 ! MK 1.01 NL 1.00 PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.04 KP 0.89 LA 1.08 ! MK 1.06 NL 1.06 OV 1.01 PT 1.00 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.07 KP 0.90 LA 0.98 ! MK 0.93 NL 1.09 OV 1.08 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 0.95 MK 0.87 OV 0.95 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.07 KP 0.87 LA 1.05 ! NL 0.86 PT 0.91 SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.99 KP 0.88 LA 0.94 ! MK 0.94 NL 1.03 PT 0.97 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.95 KP 0.99 LA 1.06 ! MK 0.91 NL 1.02 OV 1.09 PT 0.99 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 0.99 KP 0.92 LA 1.01 ! MK 0.96 NL 1.00 OV 1.08 PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 KP 1.00 MK 1.13 OV 0.91 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.16 KP 0.93 LA 1.06 ! NL 1.01 PT 1.07 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 1.03 KP 0.93 LA 1.06 ! MK 1.03 NL 0.91 PT 1.06 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.10 KP 1.06 LA 1.10 ! MK 0.94 NL 1.06 OV 1.01 PT 0.99 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.98 KP 0.88 LA 1.05 ! MK 1.00 NL 1.01 OV 1.05 PT 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 KP 0.93 MK 1.01 OV 1.02 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 KP 0.94 LA 1.02 ! NL 0.95 PT 1.05 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.98 KP 1.02 LA 0.96 ! MK 1.00 NL 0.99 PT 0.93 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.07 KP 0.96 LA 1.14 ! MK 1.09 NL 1.11 OV 0.97 PT 1.01 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 1.00 KP 0.92 LA 1.03 ! MK 0.99 NL 1.02 OV 1.01 PT 1.00 ! ! ! Fit before self-cal, rms=0.060084Jy sigma=0.650217 ! Fit after self-cal, rms=0.060340Jy sigma=0.647951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9535 mas, bmaj=2.098 mas, bpa=-3.878 degrees ! Estimated noise=0.34811 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 = 3.86352e-05 Jy ! Component: 100 - total flux cleaned = 2.93477e-05 Jy ! Component: 150 - total flux cleaned = 2.08486e-05 Jy ! Component: 200 - total flux cleaned = 4.5008e-06 Jy ! Total flux subtracted in 200 components = 4.5008e-06 Jy ! Clean residual min=-0.000848 max=0.000961 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0661412 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0661412 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=0.060337Jy sigma=0.647918 ! Fit after self-cal, rms=0.060367Jy sigma=0.647760 ! 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=0.060367Jy sigma=0.647760 ! Fit after self-cal, rms=0.060521Jy sigma=0.647552 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9536 mas, bmaj=2.096 mas, bpa=-3.798 degrees ! Estimated noise=0.348639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113411 Jy ! Component: 100 - total flux cleaned = 0.000113745 Jy ! Component: 150 - total flux cleaned = 9.78927e-05 Jy ! Component: 200 - total flux cleaned = 8.33132e-05 Jy ! Total flux subtracted in 200 components = 8.33132e-05 Jy ! Clean residual min=-0.000849 max=0.000968 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0662245 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0662245 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=0.060518Jy sigma=0.647528 ! Fit after self-cal, rms=0.060524Jy sigma=0.647520 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 (-35.8, -43.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828171 Jy ! Component: 100 - total flux cleaned = 0.000879651 Jy ! Component: 150 - total flux cleaned = 0.000892762 Jy ! Component: 200 - total flux cleaned = 0.000893288 Jy ! Total flux subtracted in 200 components = 0.000893288 Jy ! Clean residual min=-0.000828 max=0.000860 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0671178 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.0671178 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=0.060511Jy sigma=0.647384 ! Fit after self-cal, rms=0.060509Jy sigma=0.647365 ! 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=0.060509Jy sigma=0.647365 ! Fit after self-cal, rms=0.060649Jy sigma=0.647346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9533 mas, bmaj=2.093 mas, bpa=-3.741 degrees ! Estimated noise=0.348784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402265 Jy ! Component: 100 - total flux cleaned = 0.000441257 Jy ! Component: 150 - total flux cleaned = 0.000441961 Jy ! Component: 200 - total flux cleaned = 0.000462033 Jy ! Total flux subtracted in 200 components = 0.000462033 Jy ! Clean residual min=-0.000867 max=0.000884 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0675798 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.0675798 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=0.060643Jy sigma=0.647296 ! Fit after self-cal, rms=0.060650Jy sigma=0.647271 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 (20, -46.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696899 Jy ! Component: 100 - total flux cleaned = 0.000849001 Jy ! Component: 150 - total flux cleaned = 0.000986451 Jy ! Component: 200 - total flux cleaned = 0.00103868 Jy ! Total flux subtracted in 200 components = 0.00103868 Jy ! Clean residual min=-0.000841 max=0.000814 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0686185 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.0686185 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=0.060640Jy sigma=0.647171 ! Fit after self-cal, rms=0.060638Jy sigma=0.647157 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060638Jy sigma=0.647157 ! Fit after self-cal, rms=0.060648Jy sigma=0.647155 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.61 mas, bmaj=3.286 mas, bpa=5.42 degrees ! Estimated noise=0.420156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041138 Jy ! Component: 100 - total flux cleaned = 0.00056962 Jy ! Component: 150 - total flux cleaned = 0.00062865 Jy ! Component: 200 - total flux cleaned = 0.000643181 Jy ! Total flux subtracted in 200 components = 0.000643181 Jy ! Clean residual min=-0.000794 max=0.000922 Jy/beam ! Clean residual mean=-0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0692617 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.0692617 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=0.060648Jy sigma=0.647146 ! Fit after self-cal, rms=0.060648Jy sigma=0.647138 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 = 6.20032e-05 Jy ! Component: 100 - total flux cleaned = 0.000129077 Jy ! Component: 150 - total flux cleaned = 0.00013566 Jy ! Component: 200 - total flux cleaned = 0.000135738 Jy ! Total flux subtracted in 200 components = 0.000135738 Jy ! Clean residual min=-0.000785 max=0.000919 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0693974 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.0693974 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=0.060649Jy sigma=0.647142 ! Fit after self-cal, rms=0.060648Jy sigma=0.647139 ! 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=0.9528 mas, bmaj=2.091 mas, bpa=-3.725 degrees ! Estimated noise=0.348709 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9528 x 2.091 at -3.725 degrees (North through East) ! Clean map min=-0.00075704 max=0.060327 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=0.7266 mas, bmaj=1.724 mas, bpa=-5.13 degrees ! Estimated noise=0.80978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0453093 Jy ! Component: 100 - total flux cleaned = 0.056644 Jy ! Component: 150 - total flux cleaned = 0.0617937 Jy ! Component: 200 - total flux cleaned = 0.0646935 Jy ! Total flux subtracted in 200 components = 0.0646935 Jy ! Clean residual min=-0.002047 max=0.002036 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0646935 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 0.0646935 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9528 mas, bmaj=2.091 mas, bpa=-3.725 degrees ! Estimated noise=0.348709 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 = 0.00164122 Jy ! Component: 100 - total flux cleaned = 0.00276836 Jy ! Component: 150 - total flux cleaned = 0.00358771 Jy ! Component: 200 - total flux cleaned = 0.00420911 Jy ! Total flux subtracted in 200 components = 0.00420911 Jy ! Clean residual min=-0.000879 max=0.000835 Jy/beam ! Clean residual mean=-0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0689026 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.0689026 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.61 mas, bmaj=3.286 mas, bpa=5.42 degrees ! Estimated noise=0.420156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482491 Jy ! Component: 100 - total flux cleaned = 0.000763344 Jy ! Component: 150 - total flux cleaned = 0.000792091 Jy ! Component: 200 - total flux cleaned = 0.000775305 Jy ! Total flux subtracted in 200 components = 0.000775305 Jy ! Clean residual min=-0.000769 max=0.000922 Jy/beam ! Clean residual mean=-0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0696779 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 = -1.55262e-05 Jy ! Component: 100 - total flux cleaned = -2.99649e-05 Jy ! Component: 150 - total flux cleaned = -4.4159e-05 Jy ! Component: 200 - total flux cleaned = -6.39922e-05 Jy ! Total flux subtracted in 200 components = -6.39922e-05 Jy ! Clean residual min=-0.000776 max=0.000920 Jy/beam ! Clean residual mean=-0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.069614 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 69 components and 0.069614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9528 mas, bmaj=2.091 mas, bpa=-3.725 degrees ! Estimated noise=0.348709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.39783e-05 Jy ! Component: 100 - total flux cleaned = -0.000114377 Jy ! Component: 150 - total flux cleaned = -0.000129425 Jy ! Component: 200 - total flux cleaned = -0.000129748 Jy ! Total flux subtracted in 200 components = -0.000129748 Jy ! Clean residual min=-0.000860 max=0.000830 Jy/beam ! Clean residual mean=-0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0694842 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.0694842 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=0.060657Jy sigma=0.647232 ! Fit after self-cal, rms=0.060657Jy sigma=0.647224 wmodel /scr/pima/gb073_uvs/J2239+1222_X_map.mod ! Writing 83 model components to file: /scr/pima/gb073_uvs/J2239+1222_X_map.mod wobs /scr/pima/gb073_uvs/J2239+1222_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J2239+1222_X_uvs.fits wwins /scr/pima/gb073_uvs/J2239+1222_X_map.win ! wwins: Wrote 3 windows to /scr/pima/gb073_uvs/J2239+1222_X_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 = -0.00018856 Jy ! Component: 100 - total flux cleaned = -0.000332762 Jy ! Component: 150 - total flux cleaned = -0.000455864 Jy ! Component: 200 - total flux cleaned = -0.000601643 Jy ! Component: 250 - total flux cleaned = -0.000678991 Jy ! Component: 300 - total flux cleaned = -0.000729408 Jy ! Component: 350 - total flux cleaned = -0.000852873 Jy ! Component: 400 - total flux cleaned = -0.000901229 Jy ! Component: 450 - total flux cleaned = -0.00094897 Jy ! Component: 500 - total flux cleaned = -0.00101948 Jy ! Component: 550 - total flux cleaned = -0.00108888 Jy ! Component: 600 - total flux cleaned = -0.00112308 Jy ! Component: 650 - total flux cleaned = -0.00117924 Jy ! Component: 700 - total flux cleaned = -0.00125683 Jy ! Component: 750 - total flux cleaned = -0.0013331 Jy ! Component: 800 - total flux cleaned = -0.00138685 Jy ! Component: 850 - total flux cleaned = -0.00141873 Jy ! Component: 900 - total flux cleaned = -0.00148186 Jy ! Component: 950 - total flux cleaned = -0.001513 Jy ! Component: 1000 - total flux cleaned = -0.00155416 Jy ! Component: 1050 - total flux cleaned = -0.00158464 Jy ! Component: 1100 - total flux cleaned = -0.00160474 Jy ! Component: 1150 - total flux cleaned = -0.00165445 Jy ! Component: 1200 - total flux cleaned = -0.00165454 Jy ! Component: 1250 - total flux cleaned = -0.00167411 Jy ! Component: 1300 - total flux cleaned = -0.00168377 Jy ! Component: 1350 - total flux cleaned = -0.00172213 Jy ! Component: 1400 - total flux cleaned = -0.00174106 Jy ! Component: 1450 - total flux cleaned = -0.00175039 Jy ! Component: 1500 - total flux cleaned = -0.00176904 Jy ! Component: 1550 - total flux cleaned = -0.00176908 Jy ! Component: 1600 - total flux cleaned = -0.00176906 Jy ! Component: 1650 - total flux cleaned = -0.00182369 Jy ! Component: 1700 - total flux cleaned = -0.0018237 Jy ! Component: 1750 - total flux cleaned = -0.00182366 Jy ! Component: 1800 - total flux cleaned = -0.00185041 Jy ! Component: 1850 - total flux cleaned = -0.00185935 Jy ! Component: 1900 - total flux cleaned = -0.00186828 Jy ! Component: 1950 - total flux cleaned = -0.00191197 Jy ! Component: 2000 - total flux cleaned = -0.00189463 Jy ! Component: 2050 - total flux cleaned = -0.00195512 Jy ! Component: 2100 - total flux cleaned = -0.00198072 Jy ! Component: 2150 - total flux cleaned = -0.00200622 Jy ! Component: 2200 - total flux cleaned = -0.00199773 Jy ! Component: 2250 - total flux cleaned = -0.00200623 Jy ! Component: 2300 - total flux cleaned = -0.00203961 Jy ! Component: 2350 - total flux cleaned = -0.00203133 Jy ! Component: 2400 - total flux cleaned = -0.00205599 Jy ! Component: 2450 - total flux cleaned = -0.00204791 Jy ! Component: 2500 - total flux cleaned = -0.00207237 Jy ! Component: 2550 - total flux cleaned = -0.00207238 Jy ! Component: 2600 - total flux cleaned = -0.00207235 Jy ! Component: 2650 - total flux cleaned = -0.00206425 Jy ! Component: 2700 - total flux cleaned = -0.00205632 Jy ! Component: 2750 - total flux cleaned = -0.00207997 Jy ! Component: 2800 - total flux cleaned = -0.00205642 Jy ! Component: 2850 - total flux cleaned = -0.00204079 Jy ! Component: 2900 - total flux cleaned = -0.00204869 Jy ! Component: 2950 - total flux cleaned = -0.00207191 Jy ! Component: 3000 - total flux cleaned = -0.00207189 Jy ! Component: 3050 - total flux cleaned = -0.00205661 Jy ! Component: 3100 - total flux cleaned = -0.00206421 Jy ! Component: 3150 - total flux cleaned = -0.00203391 Jy ! Component: 3200 - total flux cleaned = -0.00204897 Jy ! Component: 3250 - total flux cleaned = -0.00203396 Jy ! Component: 3300 - total flux cleaned = -0.00204138 Jy ! Component: 3350 - total flux cleaned = -0.00204135 Jy ! Component: 3400 - total flux cleaned = -0.00204878 Jy ! Component: 3450 - total flux cleaned = -0.00204137 Jy ! Component: 3500 - total flux cleaned = -0.00206325 Jy ! Component: 3550 - total flux cleaned = -0.00204145 Jy ! Component: 3600 - total flux cleaned = -0.00204143 Jy ! Component: 3650 - total flux cleaned = -0.00201981 Jy ! Component: 3700 - total flux cleaned = -0.00203413 Jy ! Component: 3750 - total flux cleaned = -0.00206265 Jy ! Component: 3800 - total flux cleaned = -0.00202713 Jy ! Component: 3850 - total flux cleaned = -0.00201299 Jy ! Component: 3900 - total flux cleaned = -0.00202711 Jy ! Component: 3950 - total flux cleaned = -0.00201311 Jy ! Component: 4000 - total flux cleaned = -0.00199214 Jy ! Component: 4050 - total flux cleaned = -0.00200604 Jy ! Total flux subtracted in 4096 components = -0.00201296 Jy ! Clean residual min=-0.000465 max=0.000481 Jy/beam ! Clean residual mean=0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0674713 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 404 components and 0.0674713 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J2239+1222_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9528 x 2.091 at -3.725 degrees (North through East) ! Clean map min=-0.00067636 max=0.060113 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J2239+1222_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0601129 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120716 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.602447 0.602447 1.20489 2.40979 4.81958 9.63915 19.2783 38.5566 77.1132 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 497.968 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J2239+1222_X_uvs.log closed on Sat Dec 26 09:45:50 2015