====== Grt-Cpx: Krogh, 1988 ======
 
=== Details ===

<WRAP center round info 60%>
This sensor from [[:about_tpf|TPF]] collection
</WRAP>

^ Article |  |
^ Collibration |  |
^ Precision |  |
^ Ranges |  |
^ Renew sensors |  |

<use:sensors.t.grt_cpx_krogh_1988>
<test:sensors.t.grt_cpx_krogh_1988>

<WRAP center round todo 60%>
  * <del>заголовок</del>
  * краткое описание
  * статья
  * ссылка
  * карточка
  * подробное описание
  * <del>код</del>
  * тест
</WRAP>

=== Source ===
<Code linenums lang-r>
source("utilities_tpf.r");

sensors.t.grt_cpx_krogh_1988 <- function(Grt, Cpx, P, ...){
    Grt <- tpf.recalc_minaral("GRT",Grt);
    Cpx <- tpf.recalc_minaral("CPX",Cpx);

    CG <- Grt$Ca_pfu / (Grt$Fe_p2_pfu + Grt$Mg_pfu + Grt$Mn_pfu + Grt$Ca_pfu);
    KG <- Grt$Fe_p2_pfu / Grt$Mg_pfu;
    KC <- Cpx$Fe_p2_pfu / Cpx$Mg_pfu;
    K <- KG / KC;
    T <- ( - 6173 * CG^2 + 6731 * CG + 1879 + 10 * P) / (log(K) + 1.393) - 273;
    return(data.frame(Name=paste0(Cpx$Name,"-", Grt$Name),P=P,T_calc=T));
}

sensors.t.grt_cpx_krogh_1988.args <- function(){
    ars <- list();
    ars$minerals <- c("Grt", "Cpx");
    ars$ranges <- c("P");
    return(ars);
}

#sensors.t.grt_cpx_krogh_1988.test <- function(){
#
#}
</Code>

{{tag> tpf Cpx Grt }}