---
msname: MS
smname: SM
isMS: true
date: ""
# bibliography: [../BB/Ref.bib, ../BB/localRef.bib]
# csl: _extensions/drwater/dwms/inst/nature.csl
endfloat: true
doublespacing: true
linenumbers: true
format:
  dwms-html: default
  dwms-docx: default
  dwms-pdf: default
# filters:
#   - latex-environment
#   - authoraffil
# lightbox: auto
# commands: [clab]
---


```{r}
#| include: false
#| cache: false

lang <- "en"
isRendering <- isTRUE(getOption("knitr.in.progress"))
require(tidyverse)
require(drwateR)
require(patchwork)
rmdify::rmd_init()
dwfun::init()
```


{{< pagebreak >}}

# Abstract {-}

This is a demo of abstract.


{{< pagebreak >}}

<!-- {{< include _est.qmd >}} -->

# References {-}

::: {#refs}
:::

{{< pagebreak >}}

<!-- {{< include _nature.qmd >}} -->
