This sensor from TPF collection
| Article | |
|---|---|
| Collibration | |
| Precision | |
| Ranges | |
| Renew sensors |
source("utilities_tpf.r");
sensors.p.grt_pl_qtz_sil_ghent_1976 <- function(Grt, Pl, Qtz, Sil, Temp, ...){
T <- Temp;
Pl <- tpf.recalc_minaral("PL",Pl);
Grt <- tpf.recalc_minaral("GRT",Grt);
Y <- Grt$Ca_pfu / (Grt$Mg_pfu + Grt$Ca_pfu + Grt$Mn_pfu + Grt$Fe_p2_pfu + Grt$Fe_p3_pfu);
X <- Pl$Ca_pfu / (Pl$Ca_pfu + Pl$Na_pfu + Pl$K_pfu);
TT <- T + 273;
A <- 3 * log(Y * exp(1000 * (1 - Y)^2 / 1.98721 / TT));
P <- (1 + (7.1711 - 2551.4 / TT + A - 3 * log(1.28 * X)) * TT / 0.2842) / 1000;
return(data.frame(Name=paste0(Pl$Name,"-", Grt$Name),Temp=Temp,P_calc=P));
}
sensors.p.grt_pl_qtz_sil_ghent_1976.args <- function(){
ars <- list();
ars$minerals <- c("Grt", "Pl", "Qtz", "Sil");
ars$ranges <- c("Temp");
return(ars);
}
#sensors.p.grt_pl_qtz_sil_ghent_1976.test <- function(){
#
#}