Chage solving progress; re-organize Simple*; new layered cfg scheme

Main updates in #163

Hermitian symmetry inv_c2r

#162, #165

• Some WIP for imaging porting, #162
• Enforce Hermitian symmetry in inv_c2r and some refactoring on related noise simulation, more details in the conversations of #165

IDFT related bug fix and new charge solving

#158 #159
This release is to fix a legacy issue from uboone revealed using the new IDFT interface.

AddGroupNoise and img porting in progress

#152, #154, #155, #156, #157

• AddGroupNoise is important for ICARUS simulation
• img porting progresses are also in

tabulated elec. resp

to make this feature #141 available sooner for the coldbox

wc/ls separated chain; DFT interface; FDVD cfg; tabulated elec. resp.

#131, #136, #137, #141
available in larsoft v09_48_00

Speed ups, logging cleanups and house keeping.

Summary of changes

• add a batched depo drifter to avoid pathology with PGrapher
• add Aux::Logger for more consistent log messages
• add a version string
• remove python/ sub-package. use wire-cell-python
• fix problems with TBB flow graph that lead to out-of-order data
• improvements to use go-jsonnet

ROI skip, tar I/O, MT fixes, VD cfg, various other fixes.

• new I/O method using tar streams, ref: https://github.com/brettviren/custard
• option to skip ROI_refinement
• more Vertical Drift and 1x2x6 configuration updates
• Various fixes, cleanups, refactoring and some new additions.
• including updates util #108

option for skipping the roi refinement

0.14.1

option for skipping the roi refinement

0.15.0

Brief summary (not a complete one) :

• Top level argument for configuration #90 . This requires jsonnet 0.14.0.
• DUNE FD Vertical Drift related or induced updates - work in progress.
• Updates to accommodate Boost 1.75 and TBB 2021.1.1 #104