sepehr/Entropyk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add diagram workbench UI with Modelica DoF coaching and ISO glyphs.

Browse Source 
Ship the Next.js cycle editor with CAD chrome, technical HX symbols, Fixed/Free boundary guidance, and secondary water/air pressure drop support in the solver stack.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
sepehr
2026-07-17 22:46:46 +02:00
parent 62efea0646
commit 3358b74342
275 changed files with 70187 additions and 5230 deletions
Download Patch File Download Diff File Expand all files Collapse all files

99
crates/fluids/coolprop-sys/src/lib.rs
View File

@@ -132,7 +132,10 @@ pub enum CoolPropInputPair {
extern "C" {
/// Get a property value using pressure and temperature
#[cfg_attr(target_os = "macos", link_name = "\x01__Z7PropsSIPKcS0_dS0_dS0_")]
#[cfg_attr(all(not(target_os = "macos"), not(target_os = "windows")), link_name = "_Z7PropsSIPKcS0_dS0_dS0_")]
#[cfg_attr(
all(not(target_os = "macos"), not(target_os = "windows")),
link_name = "_Z7PropsSIPKcS0_dS0_dS0_"
)]
#[cfg_attr(target_os = "windows", link_name = "?PropsSI@@YANPEBD0N0N0@Z")]
fn PropsSI(
Output: *const c_char,
@@ -145,14 +148,26 @@ extern "C" {
/// Get a property value using input pair
#[cfg_attr(target_os = "macos", link_name = "\x01__Z8Props1SIPKcS0_")]
#[cfg_attr(all(not(target_os = "macos"), not(target_os = "windows")), link_name = "_Z8Props1SIPKcS0_")]
#[cfg_attr(
all(not(target_os = "macos"), not(target_os = "windows")),
link_name = "_Z8Props1SIPKcS0_"
)]
#[cfg_attr(target_os = "windows", link_name = "?Props1SI@@YANPEBD0@Z")]
fn Props1SI(Fluid: *const c_char, Output: *const c_char) -> c_double;
/// Get CoolProp version string
#[cfg_attr(target_os = "macos", link_name = "\x01__Z23get_global_param_stringPKcPci")]
#[cfg_attr(all(not(target_os = "macos"), not(target_os = "windows")), link_name = "get_global_param_string")]
#[cfg_attr(target_os = "windows", link_name = "?get_global_param_string@@YAJPEBDPEADH@Z")]
#[cfg_attr(
target_os = "macos",
link_name = "\x01__Z23get_global_param_stringPKcPci"
)]
#[cfg_attr(
all(not(target_os = "macos"), not(target_os = "windows")),
link_name = "get_global_param_string"
)]
#[cfg_attr(
target_os = "windows",
link_name = "?get_global_param_string@@YAJPEBDPEADH@Z"
)]
fn get_global_param_string(
Param: *const c_char,
Output: *mut c_char,
@@ -160,9 +175,18 @@ extern "C" {
) -> c_int;
/// Get fluid info
#[cfg_attr(target_os = "macos", link_name = "\x01__Z22get_fluid_param_stringPKcS0_Pci")]
#[cfg_attr(all(not(target_os = "macos"), not(target_os = "windows")), link_name = "get_fluid_param_string")]
#[cfg_attr(target_os = "windows", link_name = "?get_fluid_param_string@@YAJPEBD0PEADH@Z")]
#[cfg_attr(
target_os = "macos",
link_name = "\x01__Z22get_fluid_param_stringPKcS0_Pci"
)]
#[cfg_attr(
all(not(target_os = "macos"), not(target_os = "windows")),
link_name = "get_fluid_param_string"
)]
#[cfg_attr(
target_os = "windows",
link_name = "?get_fluid_param_string@@YAJPEBD0PEADH@Z"
)]
fn get_fluid_param_string(
Fluid: *const c_char,
Param: *const c_char,
@@ -194,7 +218,14 @@ pub unsafe fn props_si_pt(property: &str, p: f64, t: f64, fluid: &str) -> f64 {
let prop_c = std::ffi::CString::new(property).unwrap();
let fluid_c = CString::new(fluid).unwrap();
PropsSI(prop_c.as_ptr(), c"P".as_ptr(), p, c"T".as_ptr(), t, fluid_c.as_ptr())
PropsSI(
prop_c.as_ptr(),
c"P".as_ptr(),
p,
c"T".as_ptr(),
t,
fluid_c.as_ptr(),
)
}
/// Get a thermodynamic property using pressure and enthalpy.
@@ -213,7 +244,14 @@ pub unsafe fn props_si_ph(property: &str, p: f64, h: f64, fluid: &str) -> f64 {
let prop_c = std::ffi::CString::new(property).unwrap();
let fluid_c = CString::new(fluid).unwrap();
PropsSI(prop_c.as_ptr(), c"P".as_ptr(), p, c"H".as_ptr(), h, fluid_c.as_ptr())
PropsSI(
prop_c.as_ptr(),
c"P".as_ptr(),
p,
c"H".as_ptr(),
h,
fluid_c.as_ptr(),
)
}
/// Get a thermodynamic property using temperature and quality (saturation).
@@ -232,7 +270,14 @@ pub unsafe fn props_si_tq(property: &str, t: f64, q: f64, fluid: &str) -> f64 {
let prop_c = std::ffi::CString::new(property).unwrap();
let fluid_c = CString::new(fluid).unwrap();
PropsSI(prop_c.as_ptr(), c"T".as_ptr(), t, c"Q".as_ptr(), q, fluid_c.as_ptr())
PropsSI(
prop_c.as_ptr(),
c"T".as_ptr(),
t,
c"Q".as_ptr(),
q,
fluid_c.as_ptr(),
)
}
/// Get a thermodynamic property using pressure and quality.
@@ -261,6 +306,32 @@ pub unsafe fn props_si_px(property: &str, p: f64, x: f64, fluid: &str) -> f64 {
)
}
/// Get a thermodynamic property using pressure and specific entropy.
///
/// # Arguments
/// * `property` - The property to retrieve (e.g., "H" for enthalpy, "T" for temperature)
/// * `p` - Pressure in Pa
/// * `s` - Specific entropy in J/(kg·K)
/// * `fluid` - Fluid name
///
/// # Returns
/// # Safety
/// This function calls the CoolProp C++ library and passes a CString pointer.
/// The caller must ensure the fluid string is valid.
pub unsafe fn props_si_ps(property: &str, p: f64, s: f64, fluid: &str) -> f64 {
let prop_c = std::ffi::CString::new(property).unwrap();
let fluid_c = CString::new(fluid).unwrap();
PropsSI(
prop_c.as_ptr(),
c"P".as_ptr(),
p,
c"S".as_ptr(),
s,
fluid_c.as_ptr(),
)
}
/// Get critical point temperature for a fluid.
///
/// # Arguments
@@ -316,7 +387,11 @@ pub unsafe fn is_fluid_available(fluid: &str) -> bool {
let fluid_c = CString::new(fluid).unwrap();
// CoolProp C API does not expose isfluid, so we try fetching a property
let res = Props1SI(fluid_c.as_ptr(), c"Tcrit".as_ptr());
if res.is_finite() && res != 0.0 { true } else { false }
if res.is_finite() && res != 0.0 {
true
} else {
false
}
}
/// Get CoolProp version string.