This sensor from TPF collection
| Article | |
|---|---|
| Collibration | |
| Precision | |
| Ranges | |
| Renew sensors |
source("utilities_tpf.r");
sensors.t.grt_bt_indares_martignole_1985_a <- function(Grt, Bt, P, ...){
Bt <- tpf.recalc_minaral("BT1",Bt);
Grt <- tpf.recalc_minaral("GRT",Grt);
Y <- (Grt$Fe_p2_pfu + Grt$Fe_p3_pfu) / Grt$Mg_pfu;
Z <- Grt$Ca_pfu / (Grt$Mg_pfu + Grt$Ca_pfu + Grt$Mn_pfu + Grt$Fe_p2_pfu + Grt$Fe_p3_pfu);
N <- (Bt$Fe_p2_pfu + Bt$Fe_p3_pfu) / Bt$Mg_pfu;
X <- Bt$Al_c6_pfu / (Bt$Fe_p2_pfu + Bt$Fe_p3_pfu + Bt$Mg_pfu + Bt$Mn_pfu + Bt$Ti_pfu + Bt$Al_c6_pfu);
M <- Bt$Ti_pfu / (Bt$Fe_p2_pfu + Bt$Fe_p3_pfu + Bt$Mg_pfu + Bt$Mn_pfu + Bt$Ti_pfu + Bt$Al_c6_pfu);
K <- log(N / Y);
T <- (12454 + 0.057 * P * 1000 + 3 * ( - 454 * X - 6767 * M) + 9900 * Z) / (4.662 - 5.9616 * K + 4.5 * Z) - 273;
return(data.frame(Name=paste0(Grt$Name,"-", Bt$Name),P=P,T_calc=T));
}
sensors.t.grt_bt_indares_martignole_1985_a.args <- function(){
ars <- list();
ars$minerals <- c("Grt", "Bt");
ars$ranges <- c("P");
return(ars);
}
#sensors.t.grt_bt_indares_martignole_1985_a.test <- function(){
#
#}