! Started logfile: /scr/pima/rdv62_uvs/J1658+0741_S_uvs.log on Fri Nov 22 22:39:08 2013 obs /scr/pima/rdv62_uvs/J1658+0741_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1658+0741_S_uva.fits ! AN table 1: 61 integrations on 6 of 6 possible baselines. ! AN table 2: 33 integrations on 15 of 15 possible baselines. ! AN table 3: 8 integrations on 6 of 6 possible baselines. ! AN table 4: 10 integrations on 6 of 6 possible baselines. ! AN table 5: 11 integrations on 28 of 28 possible baselines. ! AN table 6: 13 integrations on 36 of 36 possible baselines. ! AN table 7: 4 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.642239 visibilities/baseline/integration-bin. ! Found source: J1658+0741 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5048 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J1658+0741_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 70 telescope corrections were flagged in sub-array 1. ! A total of 80 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 80 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 80 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 80 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.138615Jy sigma=6.221211 ! Fit after self-cal, rms=0.641548Jy sigma=1.849691 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:HH ! Flagging baselines of antenna 2:HH in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=3.692 mas, bmaj=6.86 mas, bpa=1.627 degrees ! Estimated noise=4.26456 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 = 0.459827 Jy ! Component: 100 - total flux cleaned = 0.631567 Jy ! Total flux subtracted in 100 components = 0.631567 Jy ! Clean residual min=-0.053996 max=0.167247 Jy/beam ! Clean residual mean=-0.000032 rms=0.016662 Jy/beam ! Combined flux in latest and established models = 0.631567 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.631567 Jy ! ! Correcting IF 1. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 174 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.277098Jy sigma=2.011206 ! Fit after self-cal, rms=0.283568Jy sigma=2.035603 ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=6.946 mas, bpa=1.991 degrees ! Estimated noise=4.29596 mJy/beam. ! Added new window around map position (-5.2, 5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148466 Jy ! Component: 100 - total flux cleaned = 0.223105 Jy ! Total flux subtracted in 100 components = 0.223105 Jy ! Clean residual min=-0.035627 max=0.055523 Jy/beam ! Clean residual mean=0.000031 rms=0.009416 Jy/beam ! Combined flux in latest and established models = 0.854672 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.854672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192126Jy sigma=1.261546 ! Fit after self-cal, rms=0.181522Jy sigma=1.222965 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570306 Jy ! Component: 100 - total flux cleaned = 0.0739731 Jy ! Total flux subtracted in 100 components = 0.0739731 Jy ! Clean residual min=-0.029989 max=0.030992 Jy/beam ! Clean residual mean=0.000054 rms=0.007212 Jy/beam ! Combined flux in latest and established models = 0.928645 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.928645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162572Jy sigma=1.073351 ! Fit after self-cal, rms=0.157918Jy sigma=1.058758 ! 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=5.576 mas, bmaj=9.191 mas, bpa=-1.639 degrees ! Estimated noise=2.33963 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 = 0.0354294 Jy ! Component: 100 - total flux cleaned = 0.0532257 Jy ! Component: 150 - total flux cleaned = 0.0589963 Jy ! Component: 200 - total flux cleaned = 0.0610747 Jy ! Total flux subtracted in 200 components = 0.0610747 Jy ! Clean residual min=-0.023094 max=0.022006 Jy/beam ! Clean residual mean=0.000094 rms=0.006527 Jy/beam ! Combined flux in latest and established models = 0.98972 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.98972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150792Jy sigma=1.002397 ! Fit after self-cal, rms=0.149391Jy sigma=0.998218 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 HN 0.97 KP 1.04 LA 1.14 ! NL 1.05 NY 1.00* PT 1.04 SC 0.90 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 FD 0.99 KP 1.00 LA 1.10 ! NL 0.99 OV 0.99 PT 1.04 SC 0.95 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.01 HN 0.98 KK 1.00* ! KP 1.05 LA 1.15 MK 0.96 NL 1.00 ! OV 1.05 PT 1.07 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 HN 1.10 KP 1.01 LA 1.04 ! NL 1.10 NY 1.00* PT 1.04 SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.02 KP 1.02 LA 1.02 ! NL 1.04 OV 1.06 PT 1.01 SC 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 1.12 HN 1.12 KK 1.00* ! KP 1.06 LA 1.06 MK 0.99 NL 1.02 ! OV 1.13 PT 1.05 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 HN 1.06 KP 1.00 LA 0.83 ! NL 1.13 NY 1.00* PT 1.07 SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.04 KP 1.00 LA 0.84 ! NL 1.10 OV 1.08 PT 1.04 SC 0.98 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 1.08 HN 1.02 KK 1.00* ! KP 1.03 LA 0.88 MK 1.01 NL 1.11 ! OV 1.16 PT 1.07 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 HN 0.96 KP 0.93 LA 0.73 ! NL 1.03 NY 1.00* PT 0.99 SC 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.93 FD 1.01 KP 0.95 LA 0.72 ! NL 0.99 OV 0.92 PT 0.98 SC 1.07 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.12 FD 1.06 HN 0.97 KK 1.00* ! KP 0.95 LA 0.73 MK 0.97 NL 1.02 ! OV 0.98 PT 1.02 SC 1.21 ! ! ! Fit before self-cal, rms=0.149391Jy sigma=0.998218 ! Fit after self-cal, rms=0.108082Jy sigma=0.599393 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.586 mas, bmaj=9.417 mas, bpa=-1.014 degrees ! Estimated noise=2.3394 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 = 0.00218225 Jy ! Component: 100 - total flux cleaned = 0.00216871 Jy ! Component: 150 - total flux cleaned = 0.00245243 Jy ! Component: 200 - total flux cleaned = 0.00292288 Jy ! Total flux subtracted in 200 components = 0.00292288 Jy ! Clean residual min=-0.011065 max=0.011522 Jy/beam ! Clean residual mean=0.000032 rms=0.002640 Jy/beam ! Combined flux in latest and established models = 0.992643 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 99 components and 0.992643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105199Jy sigma=0.588971 ! Fit after self-cal, rms=0.104704Jy sigma=0.586774 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104704Jy sigma=0.586774 ! Fit after self-cal, rms=0.104430Jy sigma=0.586112 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.585 mas, bmaj=9.43 mas, bpa=-1.277 degrees ! Estimated noise=2.33439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121827 Jy ! Component: 100 - total flux cleaned = 0.00149379 Jy ! Component: 150 - total flux cleaned = 0.00171486 Jy ! Component: 200 - total flux cleaned = 0.00210581 Jy ! Total flux subtracted in 200 components = 0.00210581 Jy ! Clean residual min=-0.010421 max=0.011394 Jy/beam ! Clean residual mean=0.000032 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 0.994748 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.994748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102737Jy sigma=0.580258 ! Fit after self-cal, rms=0.102423Jy sigma=0.579394 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 (6.4, -36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107627 Jy ! Component: 100 - total flux cleaned = 0.0135197 Jy ! Component: 150 - total flux cleaned = 0.0153681 Jy ! Component: 200 - total flux cleaned = 0.0165841 Jy ! Total flux subtracted in 200 components = 0.0165841 Jy ! Clean residual min=-0.010289 max=0.008708 Jy/beam ! Clean residual mean=0.000022 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 1.01133 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 1.01133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100414Jy sigma=0.570592 ! Fit after self-cal, rms=0.100241Jy sigma=0.569791 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100241Jy sigma=0.569791 ! Fit after self-cal, rms=0.100052Jy sigma=0.569361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.585 mas, bmaj=9.436 mas, bpa=-1.38 degrees ! Estimated noise=2.33207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021968 Jy ! Component: 100 - total flux cleaned = 0.00296548 Jy ! Component: 150 - total flux cleaned = 0.00348138 Jy ! Component: 200 - total flux cleaned = 0.00364362 Jy ! Total flux subtracted in 200 components = 0.00364362 Jy ! Clean residual min=-0.009553 max=0.007758 Jy/beam ! Clean residual mean=0.000024 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 1.01498 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 140 components and 1.01498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099079Jy sigma=0.566251 ! Fit after self-cal, rms=0.098982Jy sigma=0.565984 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 = 0.000333685 Jy ! Component: 100 - total flux cleaned = 0.000640727 Jy ! Component: 150 - total flux cleaned = 0.000785747 Jy ! Component: 200 - total flux cleaned = 0.00106864 Jy ! Total flux subtracted in 200 components = 0.00106864 Jy ! Clean residual min=-0.009348 max=0.007513 Jy/beam ! Clean residual mean=0.000023 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 1.01604 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 153 components and 1.01605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098292Jy sigma=0.563854 ! Fit after self-cal, rms=0.098189Jy sigma=0.563652 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098189Jy sigma=0.563652 ! Fit after self-cal, rms=0.098066Jy sigma=0.563525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.38 mas, bmaj=13.89 mas, bpa=-23.42 degrees ! Estimated noise=2.28826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581867 Jy ! Component: 100 - total flux cleaned = 0.000337469 Jy ! Component: 150 - total flux cleaned = 0.000244039 Jy ! Component: 200 - total flux cleaned = 0.000312884 Jy ! Total flux subtracted in 200 components = 0.000312884 Jy ! Clean residual min=-0.008378 max=0.007423 Jy/beam ! Clean residual mean=0.000033 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 1.01636 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 166 components and 1.01636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097968Jy sigma=0.562245 ! Fit after self-cal, rms=0.097683Jy sigma=0.561693 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 = -5.87642e-05 Jy ! Component: 100 - total flux cleaned = 5.26999e-05 Jy ! Component: 150 - total flux cleaned = -1.23891e-05 Jy ! Component: 200 - total flux cleaned = -0.000137442 Jy ! Total flux subtracted in 200 components = -0.000137442 Jy ! Clean residual min=-0.008133 max=0.007358 Jy/beam ! Clean residual mean=0.000033 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 1.01622 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 189 components and 1.01622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097492Jy sigma=0.560708 ! Fit after self-cal, rms=0.097238Jy sigma=0.560235 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 7:SC,true ! 7:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 93 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.186561Jy sigma=0.582026 ! Fit after self-cal, rms=0.157697Jy sigma=0.488536 selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 19 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.157697Jy sigma=0.488536 ! Fit after self-cal, rms=0.153357Jy sigma=0.468414 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.603 mas, bmaj=4.851 mas, bpa=-11 degrees ! Estimated noise=4.48337 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 = -0.00313873 Jy ! Component: 100 - total flux cleaned = -0.00163715 Jy ! Component: 150 - total flux cleaned = -0.000269741 Jy ! Component: 200 - total flux cleaned = 0.000141764 Jy ! Total flux subtracted in 200 components = 0.000141764 Jy ! Clean residual min=-0.014926 max=0.011993 Jy/beam ! Clean residual mean=0.000020 rms=0.002824 Jy/beam ! Combined flux in latest and established models = 1.01636 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 209 components and 1.01636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150764Jy sigma=0.463669 ! Fit after self-cal, rms=0.147340Jy sigma=0.457331 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.73 mas, bmaj=5.914 mas, bpa=-13.88 degrees ! Estimated noise=2.56805 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145279 Jy ! Component: 100 - total flux cleaned = -0.00124251 Jy ! Component: 150 - total flux cleaned = -0.00109049 Jy ! Component: 200 - total flux cleaned = -0.000943331 Jy ! Component: 250 - total flux cleaned = -0.000940169 Jy ! Component: 300 - total flux cleaned = -0.000804159 Jy ! Component: 350 - total flux cleaned = -0.000940949 Jy ! Component: 400 - total flux cleaned = -0.000814879 Jy ! Total flux subtracted in 400 components = -0.000814879 Jy ! Clean residual min=-0.008399 max=0.007766 Jy/beam ! Clean residual mean=0.000021 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 1.01555 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 228 components and 1.01555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145735Jy sigma=0.454708 ! Fit after self-cal, rms=0.145407Jy sigma=0.454135 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00085436 Jy ! Component: 100 - total flux cleaned = -0.00055578 Jy ! Component: 150 - total flux cleaned = -0.000428908 Jy ! Component: 200 - total flux cleaned = -0.00031224 Jy ! Component: 250 - total flux cleaned = -0.000310256 Jy ! Component: 300 - total flux cleaned = -0.00043066 Jy ! Component: 350 - total flux cleaned = -0.00042898 Jy ! Component: 400 - total flux cleaned = -0.000430917 Jy ! Total flux subtracted in 400 components = -0.000430917 Jy ! Clean residual min=-0.008296 max=0.007774 Jy/beam ! Clean residual mean=0.000021 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 1.01512 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 241 components and 1.01512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144340Jy sigma=0.452338 ! Fit after self-cal, rms=0.144103Jy sigma=0.451897 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 140 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 140 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 140 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 140 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.165116Jy sigma=0.448438 ! Fit after self-cal, rms=0.143296Jy sigma=0.451018 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.737 mas, bmaj=5.897 mas, bpa=-13.94 degrees ! Estimated noise=2.57292 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00273062 Jy ! Component: 100 - total flux cleaned = -0.00288673 Jy ! Component: 150 - total flux cleaned = -0.00316466 Jy ! Component: 200 - total flux cleaned = -0.00341561 Jy ! Component: 250 - total flux cleaned = -0.00341197 Jy ! Component: 300 - total flux cleaned = -0.00340987 Jy ! Component: 350 - total flux cleaned = -0.00330192 Jy ! Component: 400 - total flux cleaned = -0.00330446 Jy ! Total flux subtracted in 400 components = -0.00330446 Jy ! Clean residual min=-0.007792 max=0.007513 Jy/beam ! Clean residual mean=0.000020 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 1.01181 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 247 components and 1.01181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142188Jy sigma=0.449183 ! Fit after self-cal, rms=0.141955Jy sigma=0.448735 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000740411 Jy ! Component: 100 - total flux cleaned = -0.000608309 Jy ! Component: 150 - total flux cleaned = -0.000494339 Jy ! Component: 200 - total flux cleaned = -0.000602987 Jy ! Component: 250 - total flux cleaned = -0.000605115 Jy ! Component: 300 - total flux cleaned = -0.000602433 Jy ! Component: 350 - total flux cleaned = -0.000699185 Jy ! Component: 400 - total flux cleaned = -0.000605622 Jy ! Total flux subtracted in 400 components = -0.000605622 Jy ! Clean residual min=-0.007754 max=0.007480 Jy/beam ! Clean residual mean=0.000020 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 1.01121 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 257 components and 1.01121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141141Jy sigma=0.447514 ! Fit after self-cal, rms=0.140954Jy sigma=0.447167 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140954Jy sigma=0.447167 ! Fit after self-cal, rms=0.143387Jy sigma=0.446550 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.743 mas, bmaj=5.913 mas, bpa=-13.77 degrees ! Estimated noise=2.5729 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00223184 Jy ! Component: 100 - total flux cleaned = -0.0024638 Jy ! Component: 150 - total flux cleaned = -0.00246637 Jy ! Component: 200 - total flux cleaned = -0.00246739 Jy ! Component: 250 - total flux cleaned = -0.00247049 Jy ! Component: 300 - total flux cleaned = -0.00256397 Jy ! Component: 350 - total flux cleaned = -0.00247556 Jy ! Component: 400 - total flux cleaned = -0.00256251 Jy ! Total flux subtracted in 400 components = -0.00256251 Jy ! Clean residual min=-0.007666 max=0.007079 Jy/beam ! Clean residual mean=0.000018 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 1.00864 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 264 components and 1.00864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142659Jy sigma=0.445378 ! Fit after self-cal, rms=0.142660Jy sigma=0.445035 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280401 Jy ! Component: 100 - total flux cleaned = -0.000289261 Jy ! Component: 150 - total flux cleaned = -0.000195112 Jy ! Component: 200 - total flux cleaned = -0.000106904 Jy ! Component: 250 - total flux cleaned = -0.000187063 Jy ! Component: 300 - total flux cleaned = -0.00018993 Jy ! Component: 350 - total flux cleaned = -0.000192635 Jy ! Component: 400 - total flux cleaned = -0.000191546 Jy ! Total flux subtracted in 400 components = -0.000191546 Jy ! Clean residual min=-0.007628 max=0.006997 Jy/beam ! Clean residual mean=0.000017 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 1.00845 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 278 components and 1.00845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142081Jy sigma=0.444186 ! Fit after self-cal, rms=0.141942Jy sigma=0.443907 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141942Jy sigma=0.443907 ! Fit after self-cal, rms=0.170798Jy sigma=0.436196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.07 mas, bmaj=13.38 mas, bpa=-24.43 degrees ! Estimated noise=2.29099 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376833 Jy ! Component: 100 - total flux cleaned = 0.000366682 Jy ! Component: 150 - total flux cleaned = 0.000306671 Jy ! Component: 200 - total flux cleaned = 0.000308856 Jy ! Component: 250 - total flux cleaned = 0.00021271 Jy ! Component: 300 - total flux cleaned = 0.000125233 Jy ! Component: 350 - total flux cleaned = 4.26158e-05 Jy ! Component: 400 - total flux cleaned = -3.91411e-05 Jy ! Total flux subtracted in 400 components = -3.91411e-05 Jy ! Clean residual min=-0.008010 max=0.006246 Jy/beam ! Clean residual mean=0.000036 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 1.00841 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 321 components and 1.00841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170696Jy sigma=0.435760 ! Fit after self-cal, rms=0.170732Jy sigma=0.435412 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.89855e-05 Jy ! Component: 100 - total flux cleaned = 6.76635e-05 Jy ! Component: 150 - total flux cleaned = -0.000162176 Jy ! Component: 200 - total flux cleaned = -0.000287523 Jy ! Component: 250 - total flux cleaned = -0.000405383 Jy ! Component: 300 - total flux cleaned = -0.000480938 Jy ! Component: 350 - total flux cleaned = -0.000553436 Jy ! Component: 400 - total flux cleaned = -0.000623434 Jy ! Total flux subtracted in 400 components = -0.000623434 Jy ! Clean residual min=-0.007809 max=0.006199 Jy/beam ! Clean residual mean=0.000035 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 1.00779 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 335 components and 1.00779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170617Jy sigma=0.435042 ! Fit after self-cal, rms=0.170538Jy sigma=0.434773 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=5.96 mas, bpa=-13.51 degrees ! Estimated noise=2.58003 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.747 x 5.96 at -13.51 degrees (North through East) ! Clean map min=-0.0071755 max=0.48284 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.608 mas, bmaj=4.884 mas, bpa=-10.59 degrees ! Estimated noise=4.52719 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.448156 Jy ! Component: 100 - total flux cleaned = 0.639143 Jy ! Component: 150 - total flux cleaned = 0.746233 Jy ! Component: 200 - total flux cleaned = 0.812483 Jy ! Component: 250 - total flux cleaned = 0.856233 Jy ! Component: 300 - total flux cleaned = 0.887034 Jy ! Component: 350 - total flux cleaned = 0.909202 Jy ! Component: 400 - total flux cleaned = 0.925597 Jy ! Total flux subtracted in 400 components = 0.925597 Jy ! Clean residual min=-0.010864 max=0.012037 Jy/beam ! Clean residual mean=0.000005 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.925597 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 97 model components to the UV plane model. ! The established model now contains 97 components and 0.925597 Jy ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=5.96 mas, bpa=-13.51 degrees ! Estimated noise=2.58003 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221604 Jy ! Component: 100 - total flux cleaned = 0.0358714 Jy ! Component: 150 - total flux cleaned = 0.0461195 Jy ! Component: 200 - total flux cleaned = 0.0539576 Jy ! Component: 250 - total flux cleaned = 0.0601048 Jy ! Component: 300 - total flux cleaned = 0.0643335 Jy ! Component: 350 - total flux cleaned = 0.0668933 Jy ! Component: 400 - total flux cleaned = 0.0685547 Jy ! Total flux subtracted in 400 components = 0.0685547 Jy ! Clean residual min=-0.007790 max=0.007744 Jy/beam ! Clean residual mean=0.000019 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.994152 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 168 components and 0.994152 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=10.07 mas, bmaj=13.38 mas, bpa=-24.43 degrees ! Estimated noise=2.29099 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453507 Jy ! Component: 100 - total flux cleaned = 0.0064552 Jy ! Component: 150 - total flux cleaned = 0.00767617 Jy ! Component: 200 - total flux cleaned = 0.0082407 Jy ! Component: 250 - total flux cleaned = 0.00860445 Jy ! Component: 300 - total flux cleaned = 0.00880676 Jy ! Component: 350 - total flux cleaned = 0.00893542 Jy ! Component: 400 - total flux cleaned = 0.00911538 Jy ! Total flux subtracted in 400 components = 0.00911538 Jy ! Clean residual min=-0.008034 max=0.006973 Jy/beam ! Clean residual mean=0.000032 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 1.00327 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114504 Jy ! Component: 100 - total flux cleaned = 0.000276749 Jy ! Component: 150 - total flux cleaned = 0.000429721 Jy ! Component: 200 - total flux cleaned = 0.000526572 Jy ! Component: 250 - total flux cleaned = 0.000667275 Jy ! Component: 300 - total flux cleaned = 0.000754835 Jy ! Component: 350 - total flux cleaned = 0.00079913 Jy ! Component: 400 - total flux cleaned = 0.000884523 Jy ! Total flux subtracted in 400 components = 0.000884523 Jy ! Clean residual min=-0.007767 max=0.006727 Jy/beam ! Clean residual mean=0.000033 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 1.00415 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 215 components and 1.00415 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=5.96 mas, bpa=-13.51 degrees ! Estimated noise=2.58003 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011161 Jy ! Component: 100 - total flux cleaned = -0.00111393 Jy ! Component: 150 - total flux cleaned = -0.00111231 Jy ! Component: 200 - total flux cleaned = -0.000921865 Jy ! Component: 250 - total flux cleaned = -0.000831971 Jy ! Component: 300 - total flux cleaned = -0.000658709 Jy ! Component: 350 - total flux cleaned = -0.000576505 Jy ! Component: 400 - total flux cleaned = -0.000576822 Jy ! Total flux subtracted in 400 components = -0.000576822 Jy ! Clean residual min=-0.007119 max=0.006574 Jy/beam ! Clean residual mean=0.000020 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 1.00357 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 243 components and 1.00357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169200Jy sigma=0.434216 ! Fit after self-cal, rms=0.168577Jy sigma=0.433266 wmodel /scr/pima/rdv62_uvs/J1658+0741_S_map.mod ! Writing 243 model components to file: /scr/pima/rdv62_uvs/J1658+0741_S_map.mod wobs /scr/pima/rdv62_uvs/J1658+0741_S_uvs.fits ! Applying 1792 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1658+0741_S_uvs.fits wwins /scr/pima/rdv62_uvs/J1658+0741_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv62_uvs/J1658+0741_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 = -0.000821549 Jy ! Component: 100 - total flux cleaned = -0.000717748 Jy ! Component: 150 - total flux cleaned = -0.000161992 Jy ! Component: 200 - total flux cleaned = 0.000544868 Jy ! Component: 250 - total flux cleaned = 0.00114155 Jy ! Component: 300 - total flux cleaned = 0.00163609 Jy ! Component: 350 - total flux cleaned = 0.00179528 Jy ! Component: 400 - total flux cleaned = 0.00179597 Jy ! Component: 450 - total flux cleaned = 0.00179539 Jy ! Component: 500 - total flux cleaned = 0.00172091 Jy ! Component: 550 - total flux cleaned = 0.00201456 Jy ! Component: 600 - total flux cleaned = 0.00237218 Jy ! Component: 650 - total flux cleaned = 0.00272279 Jy ! Component: 700 - total flux cleaned = 0.00313671 Jy ! Component: 750 - total flux cleaned = 0.00340844 Jy ! Component: 800 - total flux cleaned = 0.00354251 Jy ! Component: 850 - total flux cleaned = 0.00380517 Jy ! Component: 900 - total flux cleaned = 0.00386862 Jy ! Component: 950 - total flux cleaned = 0.00380547 Jy ! Component: 1000 - total flux cleaned = 0.00380641 Jy ! Component: 1050 - total flux cleaned = 0.00386766 Jy ! Component: 1100 - total flux cleaned = 0.00386739 Jy ! Component: 1150 - total flux cleaned = 0.00398707 Jy ! Component: 1200 - total flux cleaned = 0.00386784 Jy ! Component: 1250 - total flux cleaned = 0.00380882 Jy ! Component: 1300 - total flux cleaned = 0.00369227 Jy ! Component: 1350 - total flux cleaned = 0.00386327 Jy ! Component: 1400 - total flux cleaned = 0.00403167 Jy ! Component: 1450 - total flux cleaned = 0.00369769 Jy ! Component: 1500 - total flux cleaned = 0.00375284 Jy ! Component: 1550 - total flux cleaned = 0.00369875 Jy ! Component: 1600 - total flux cleaned = 0.00364497 Jy ! Component: 1650 - total flux cleaned = 0.00364457 Jy ! Component: 1700 - total flux cleaned = 0.00348583 Jy ! Component: 1750 - total flux cleaned = 0.00348596 Jy ! Component: 1800 - total flux cleaned = 0.00338234 Jy ! Component: 1850 - total flux cleaned = 0.00338197 Jy ! Component: 1900 - total flux cleaned = 0.00333113 Jy ! Component: 1950 - total flux cleaned = 0.00343268 Jy ! Component: 2000 - total flux cleaned = 0.00328161 Jy ! Component: 2050 - total flux cleaned = 0.00328215 Jy ! Component: 2100 - total flux cleaned = 0.00343017 Jy ! Component: 2150 - total flux cleaned = 0.00342998 Jy ! Component: 2200 - total flux cleaned = 0.00333312 Jy ! Component: 2250 - total flux cleaned = 0.00347725 Jy ! Component: 2300 - total flux cleaned = 0.00338168 Jy ! Component: 2350 - total flux cleaned = 0.00328688 Jy ! Component: 2400 - total flux cleaned = 0.00328779 Jy ! Component: 2450 - total flux cleaned = 0.00347504 Jy ! Component: 2500 - total flux cleaned = 0.00328909 Jy ! Component: 2550 - total flux cleaned = 0.00328932 Jy ! Component: 2600 - total flux cleaned = 0.00333492 Jy ! Component: 2650 - total flux cleaned = 0.00319843 Jy ! Component: 2700 - total flux cleaned = 0.00324352 Jy ! Component: 2750 - total flux cleaned = 0.00337784 Jy ! Component: 2800 - total flux cleaned = 0.00346745 Jy ! Component: 2850 - total flux cleaned = 0.0034673 Jy ! Component: 2900 - total flux cleaned = 0.00359935 Jy ! Component: 2950 - total flux cleaned = 0.00364317 Jy ! Component: 3000 - total flux cleaned = 0.00355635 Jy ! Component: 3050 - total flux cleaned = 0.00368595 Jy ! Component: 3100 - total flux cleaned = 0.00368639 Jy ! Component: 3150 - total flux cleaned = 0.00381474 Jy ! Component: 3200 - total flux cleaned = 0.00385714 Jy ! Component: 3250 - total flux cleaned = 0.00364608 Jy ! Component: 3300 - total flux cleaned = 0.00372983 Jy ! Component: 3350 - total flux cleaned = 0.00372934 Jy ! Component: 3400 - total flux cleaned = 0.00356365 Jy ! Component: 3450 - total flux cleaned = 0.00360458 Jy ! Component: 3500 - total flux cleaned = 0.0036045 Jy ! Component: 3550 - total flux cleaned = 0.00352276 Jy ! Component: 3600 - total flux cleaned = 0.00332022 Jy ! Component: 3650 - total flux cleaned = 0.00315878 Jy ! Component: 3700 - total flux cleaned = 0.00323885 Jy ! Component: 3750 - total flux cleaned = 0.00319893 Jy ! Component: 3800 - total flux cleaned = 0.00315956 Jy ! Component: 3850 - total flux cleaned = 0.00323844 Jy ! Component: 3900 - total flux cleaned = 0.00323827 Jy ! Component: 3950 - total flux cleaned = 0.00316019 Jy ! Component: 4000 - total flux cleaned = 0.00323752 Jy ! Component: 4050 - total flux cleaned = 0.00316023 Jy ! Total flux subtracted in 4096 components = 0.00323713 Jy ! Clean residual min=-0.002130 max=0.002292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 1.00681 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 504 components and 1.00681 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1658+0741_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.747 x 5.96 at -13.51 degrees (North through East) ! Clean map min=-0.0047362 max=0.48265 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1658+0741_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.4826 rms= 0.00072 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1658+0741_S_uvs.log closed on Fri Nov 22 22:39:14 2013