Сенсор на основе модели фенгита по Р. Когану и Т. Холланду.
| Article | Caddick, Mark J., Thompson, Alan B. Quantifying the tectono-metamorphic evolution of pelitic rocks from a wide range of tectonic settings: mineral compositions in equilibrium, 2008 [ref] |
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| Collibration | |
| Accuracy | |
| Ranges | |
| Renew sensors |
source('recalc_common_oxygen.r');
sensors.p.ph_caddick_thompson <- function(Ph, Temp=600, usePFU = FALSE, ...){
if (!usePFU) Ph <- recalc.common_oxygen(Ph,11);
Pcalc <- (4.19*Ph$Si_pfu + 0.0036*(Temp+273.15) - 15.15)*10;
return (data.frame(Name=Ph$Name,T_seq=Temp,P_calc_ph_caddick_thompson=Pcalc));
}
sensors.p.ph_caddick_thompson.args <- function() {
ars <- list();
ars$minerals = c('Ph');
ars$ranges = c('Temp');
return(ars);
}
sensors.p.ph_caddick_thompson.test <- function () {
src <- data.frame(Name='test', Si_pfu=3.2);
result <- sensors.p.ph_caddick_thompson (src,600,usePFU = T);
expect_equal(object = result$P_calc_ph_caddick_thompson, 14, tolerance = 0.1);
}