Website #2
@ -670,20 +670,19 @@ MAE & & 0.22 & 0.16 & 0.22 & 0.11 & 0.12 & 0.05 & 0.04 & 0.02 & 0.20 & 0.22
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The previous QUEST publications \cite{Loos_2018a,Loos_2019,Loos_2020b,Loos_2020c,Loos_2020d} expose vertical excitation data, some statistics were provided considering the most relevant parameters.
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But depending to the specific interest of quantum chemist this parameter selection can be irrelevant for his study.
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Furthermore to determine the accuracy of a new method, it must be compared with reference data, such as those of the QUEST project.
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For this we have to calculate the same type of statistics for the new method. The QUESTDB website was created exactly for that.
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For this we have to calculate the same type of statistics for the new method. The QUESTDB website was created exactly to solve these issues.
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%=======================
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\subsection{Specification}
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%=======================
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The website specification are the following
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\begin{itemize}
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\item Display the QUEST excitations energy value as table
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\item Allow to import local files from the local computer
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\item Allow to import local files from user's computer
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\item Allow to filter data with various parameters
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\item Calculate statistics from these parameters
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\item Display a box plot graph to easily show the methods accuracy
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\end{itemize}
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this solve the issues described at \ref{sec:websiteIntro}
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This solve the issues described at \ref{sec:websiteIntro}
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%=======================
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\subsection{Project}
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%=======================
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@ -692,14 +691,14 @@ The project containing two parts
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%------------------------------------------------
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\subsubsection{Website}
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%------------------------------------------------
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All the calculation are made locally on the dataset page.
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This is the main part of the project. All the calculation are made locally on the dataset page.
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Firstly the website proposes to the user to import new data \ref{sec:tools}.
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these data are added to the current session (and removed after lost the page).
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There are for multi selection dropdown list. each list depends on the previous ones
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There are four multi selection list. Each list depends on the previous ones.
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These lists allow to select information about the selected sets \ref{fig:scheme}.
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Molecules \ref{fig:molecules} methods and basis \ref{sec:methods}.
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After there are many filters to choose the properties of included excitations.
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We provide also the ability to filter by molecule size.
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We provide also the ability to filter by molecule size or the active character percentage.
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After that we need to define a reference method to compare with (TBE by default).
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We also provide a flag to take off all the value declared not safe. We declared value as unsafe when the value have too big
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uncertainty.
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@ -717,7 +716,7 @@ and $\err_\meth$ the error vector of the method $\meth$ compared to the referenc
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When the vertical excitation $x$ is defined for the method $\meth$ and the method $\text{ref}$.
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So with $\nExnn$ the size of the vector $\vec{\err^x_\meth}$
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\begin{gather}
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MSE_\meth = \overline{{\vec{\err_\meth}}} = \frac{1}{\nExnn}\sum_x=1^\nExnn\err_\meth^x \\
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MSE_\meth = \overline{{\vec{\err_\meth}}} = \frac{1}{\nExnn}\sum_{x=1}^\nExnn\err_\meth^x \\
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MAE_\meth = \overline{\abs{\vec{\err_\meth}}} \\
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RMSE_\meth = \sqrt{\overline{\vec{\err_\meth}^2}} \\
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SDE_\meth = \sqrt{\frac{1}{\nExnn}\sum_{x=1}^\nExnn\err_x^2-MAE^2}
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@ -743,7 +742,7 @@ The \texttt{ADC25generator} tool merge ADC(2) and ADC(3) metadata and calculate
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\begin{equation}
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E_\text{ADC(2.5)} = \frac{E_\text{ADC(2)}+E_\text{ADC(3)}}{2}
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\end{equation}
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And the value is considered as not safe when one or more value as not safe
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and the value is considered as not safe when one or more value as not safe
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\begin{equation}
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\mathrm{unsafe}_\text{ADC(2.5)} = \mathrm{unsafe}_\text{ADC(2)} \lor \mathrm{unsafe}_\text{ADC(3)}
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\end{equation}
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