MC GratingPricing and licensing
Six codes, each in a Full and a Light edition, one price for everyone. Licenses are ordered by email and paid by wire transfer against an invoice.
Prices
Price is shown for 1 license, in US dollars. You can buy Full or Light edition, but only one type of edition per one purchase. Buy 2 or more packages to get discount.
| Code | Full | Light |
|---|---|---|
| Modal Collinear Collinear Modal methods (TMM and FMM) |
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| Modal Conical Conical Modal methods (TMM and FMM) |
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| Modal Crossed Crossed grating FMM method |
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| Chandezon Collinear Chandezon Collinear methods (Classic and Extended) |
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| Chandezon Conical Chandezon Conical methods (Classic and Extended) |
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| Chandezon Crossed Crossed grating Chandezon method |
Tick the codes you need and the total with its discount appears; with scripting off, the discount table below gives the same answer.
Discount for several codes
The percent of discount depends on how many codes of one edition are bought together:
| Codes bought together | Discount |
|---|---|
| 1 code | 0% |
| 2 codes | 10% |
| 3 codes | 15% |
| 4 codes | 20% |
| 5 codes | 25% |
| 6 codes | 30% |
In case you already bought a license, we can offer you additional licenses with discount. Please, contact us if you are interested.
One price for everyone
The price is the same for everyone: there is no academic, student, government or volume tier, and no quotation to request.
Full and Light
Full edition. No limits.
Light edition is intended to calculate only diffraction efficiencies without additional options like: Analysis, Optimization, Fields, Resonances, Slider and Lamellar modes. Its price is four times lower than the price of the Full edition.
Each edition has its own installer. Either installer runs in demo mode until a license key is installed: every feature of that edition works, with one restriction, refractive indices are multiples of 0.5. The license key lifts the restriction; nothing is reinstalled.
License terms
- Please note that license for our software is locked to computer, on which it is installed on (in case of purchase you can receive licenses for 2 more computers for free by request at mc@mcgrating.com).
- You can buy Full or Light edition, but only one type of edition per one purchase.
- Purchased licenses are valid for 3 years since time of purchase. Licenses renewal for next 3 years will cost you 50% of initial purchase price.
- Since versions of 2013, all MC Grating Software modules use new licensing technology. Users of old software licensing technology can simply receive new license key for free by writing us an email.
How to order
You can purchase our software by wire transfer. Please contact us at mc@mcgrating.com to obtain an invoice. In full:
- Choose the codes and the edition. Any of the six codes, Full or Light, one edition per purchase; the table above gives the total.
- Find your Hardware ID in the code you will run the license on: Help → About, then Copy. What that looks like →
- Email mc@mcgrating.com with the codes, the edition, the Hardware ID and the name and address the invoice should carry.
- Receive the invoice by email, with the wire-transfer details.
- Pay by wire transfer. No card payments and no online checkout; the invoice states the amount in US dollars.
- Receive your license key by email once the transfer has arrived, and install it in the code. The two additional licenses for other computers are requested the same way, with their Hardware IDs.
The Hardware ID
You can find Hardware ID by going to Help → About menu of any MC Grating Software module. Just press Copy button, and your computer's Hardware ID will be copied into clipboard. It has the form 7017-DC0B-0391-6F05-865E-5D61-4D9F-19CE.
Licenses are bound to the hardware, so a Hardware ID on its own is not sensitive and identifies no one; it is only what the key is generated for.